IP Library › Assignment 009605/0650
Patent Assignment
Reel/Frame 009605/0650

Assignment Nunc Pro Tunc Effective August 19, 1998

Recorded: 1998-11-19 Pages: 40
Assignor
Assignee
SIEMENS WESTINGHOUSE POWER CORPORATION
MC 301, 4400 ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Properties (592)
Control Circuit
Patent: 4,320,449 →
Application: 04/182,716 →
Rectifying and Inverting Apparatus
Patent: 4,392,193 →
Application: 04/393,695 →
System and Method for Operating a Steam Turbine with Digital Computer Monitoring & Locking Capability
Patent: 4,687,946 →
Application: 05/247,600 →
System and Method for Monitoring and Controlling Operation of Industrial Gas Turbine Apparatus and Gas Turbine Electric Power Plants Preferably with a Digital Computer Control System
Patent: 4,283,634 →
Application: 05/317,839 →
System and Method for Operating a Steam Turbine with Digital Computer Control Having Absolute Value Limit Parameters
Patent: 4,427,896 →
Application: 05/377,173 →
Gas Turbine and Steam Turbine Combined Cycle Electric Power Generating Plant Having a Coordinated and Hybridized Control System and an Improved Factory Based Method for Making and Testing Combined Cycle and Other Power Plants and Control Systems Therefor
Patent: 4,455,614 →
Application: 05/399,790 →
System and Method for Starting, Synchronizing and Operating a Steam Turbine with Digital Computer Control
Patent: 4,267,458 →
Application: 05/408,962 →
Combined Cycle Electric Power Plant with Feedforward Afterburner Temperature Setpoint Control
Patent: 4,333,310 →
Application: 05/564,563 →
Dynamoelectric Machine
Patent: 4,286,183 →
Application: 05/778,528 →
System and Method for Controlling a Turbine Power Plant in the Single and Sequential Valve Modes with Valve Dynamic Function Generation
Patent: 4,418,285 →
Application: 05/866,150 →
System and Method for Transferring the Operation of a Turbine-Power Plant Between Single and Sequential Modes of Turbine Valve Operation
Patent: 4,270,055 →
Application: 05/866,155 →
Gas Turbine Fuel Control Havin Fuel Viscosity Compensation to Provide Improved Ignition Reliability
Patent: 4,280,323 →
Application: 05/909,421 →
Rotor Member for a Superconducting Generator
Patent: 4,237,392 →
Application: 05/936,421 →
Constant Current Arc Welder
Patent: 4,247,752 →
Application: 05/946,223 →
Reverse Voltage Protection for Brushless Excitation Systems
Patent: 4,268,883 →
Application: 05/953,654 →
Petroleum and Synthetic Grease Thermoparticulating Coating
Patent: 4,229,974 →
Application: 05/956,143 →
Vibration Resistant Valve
Patent: 4,235,416 →
Application: 05/959,042 →
Protecting Electrical Apparatus with Gas Generating Compounds
Patent: 4,241,195 →
Application: 05/961,586 →
Pressure Controller for Dual Purpose Steam Turbine Power Plant
Patent: 4,272,962 →
Application: 05/968,951 →
Rotor Cooling for Single and Double Axial Flow Turbines
Patent: 4,242,041 →
Application: 06/003,458 →
Transpiration Cooled Ceramic Blade for a Gas Turbine
Patent: 4,311,433 →
Application: 06/003,849 →
Double Wall Combustion Chamber for a Combustion Turbine
Patent: 4,262,487 →
Application: 06/008,317 →
Gas Turbine Combustion Chamber
Patent: 4,292,810 →
Application: 06/008,318 →
Combined Cycle Electric Power Plant and a Gas Turbine Having an Improved Overspeed Protection System
Patent: 4,327,294 →
Application: 06/009,013 →
Method of Diagnostic Valve Testing
Patent: 4,274,438 →
Application: 06/013,701 →
Parallel Ring and Ring Extension Support System for Dynamoelectric Machines
Patent: 4,254,352 →
Application: 06/016,244 →
Leakage Measuring Apparatus for a Gas-Cooled, Liquid-Cooled, Dynamoelectric Machine
Patent: 4,300,066 →
Application: 06/021,528 →
Gas Turbine Power Plant Control Apparatus Including an Ambient Temperature Responsive Control System
Patent: 4,314,441 →
Application: 06/044,615 →
Dynamoelectric Machine Having Uniformly Circumferentially Displaceable Stator Core
Patent: 4,249,097 →
Application: 06/046,600 →
Balance Piston and Seal for Gas Turbine Engine
Patent: 4,306,834 →
Application: 06/051,912 →
Combustion Turbine Vane Assembly
Patent: 4,355,952 →
Application: 06/053,630 →
Cooled Turbine Vane
Patent: 4,297,077 →
Application: 06/055,833 →
Vapor Trap and Regulator for Superconductive Turbogenerators
Patent: 4,280,071 →
Application: 06/061,564 →
Sampling High Purity Water for Trace Ion Determination
Patent: 4,476,712 →
Application: 06/064,319 →
Power Plant Optimization Control
Patent: 4,269,030 →
Application: 06/064,458 →
Carbonyl Latent Accelerators for Curing Epoxy Resins
Patent: 4,246,161 →
Application: 06/064,934 →
Ocean Thermal Energy Conversion System and Method for Operation
Patent: 4,302,682 →
Application: 06/065,657 →
Support Structure for Dynamoelectric Machine Stators Spiral Pancake Winding
Patent: 4,292,558 →
Application: 06/066,732 →
Flux Shunt for Dynamoelectric Machine
Patent: 4,258,281 →
Application: 06/067,249 →
Shielded Retaining Rings
Patent: 4,275,324 →
Application: 06/071,632 →
Dynamoelectric Machine with Flux Screen
Patent: 4,281,266 →
Application: 06/075,452 →
Hydrogenerator with an Internally Cooled Rotor Winding of Salient Pole Construction
Patent: 4,303,842 →
Application: 06/077,814 →
Dynamoelectric Machine with Cryostable Field Winding
Patent: 4,282,450 →
Application: 06/078,751 →
Multiple Signal Thermoparticulating Coating
Patent: 4,272,988 →
Application: 06/084,223 →
Transpiration Cooled Blade for a Gas Turbine Engine
Patent: 4,314,794 →
Application: 06/088,245 →
System and Method for Accelerating and Sequencing Industrial Gas Turbine Apparatus and Gas Turbine Electric Power Plants Preferably with a Digital Computer Control System
Patent: 4,380,146 →
Application: 06/095,174 →
Cycloconverter Apparatus with Controllable End Stop Firing Pulse Control Means
Patent: 4,309,752 →
Application: 06/095,803 →
Controlling the Circulating Current in Naturally Commutated Static Power Converters
Patent: 4,303,972 →
Application: 06/095,820 →
Method and Apparatus for Stabilized Integral Control of Static Power Frequency Changers
Patent: 4,307,444 →
Application: 06/095,898 →
Bank Selection in Naturally Commutated Thyristor Controlled Static Power Converters
Patent: 4,295,190 →
Application: 06/095,899 →
Method of Welding Utilizing Both Consumable and Non-Consumable Electrodes
Patent: 4,291,220 →
Application: 06/102,598 →
Method and System for Controlling the Fluid Level in a Drain Tank
Patent: 4,298,019 →
Application: 06/107,799 →
Method of Producing Homogeneous Zno Non-Linear Powder Compositions
Patent: 4,297,250 →
Application: 06/110,278 →
Dynamoelectric Machines Brushless Supplemental Excitation System
Patent: 4,336,486 →
Application: 06/110,570 →
System for Providing Load-Frequency Control Through Predictively and Dynamically Dispatched Gas Turbine-Generator Units
Patent: 4,305,129 →
Application: 06/111,417 →
Device for Measuring Vibration Phase and Amplitude
Patent: 4,321,464 →
Application: 06/114,921 →
Motor Load Test Apparatus
Patent: 4,335,619 →
Application: 06/127,272 →
Removable Sleeve-to-Shaft Interlock for a Dynamoectric Machine
Patent: 4,358,700 →
Application: 06/130,491 →
System for Keying Discs to a Shaft
Patent: 4,330,236 →
Application: 06/135,036 →
Dynamoelectric Machines Segmental Air Gap Baffle Assembly
Patent: 4,315,173 →
Application: 06/135,552 →
Mounting Bracket for Bracing Peripheral Connecting Rings for Dynamoelectric Machines Stator Windings
Patent: 4,314,173 →
Application: 06/139,078 →
Double Layered Peripheral End Windings
Patent: 4,315,179 →
Application: 06/139,079 →
Dynamoelectric Machine Having Improved Interleaved Stator End Turns
Patent: 4,346,320 →
Application: 06/139,081 →
Phase Interleaved Peripheral Connector Ring End Winging
Patent: 4,336,474 →
Application: 06/139,082 →
Peripheral Connector Ring Stator End Winding for Dynamoelectric Machines
Patent: 4,321,497 →
Application: 06/139,083 →
Stator Winding Peripheral Connector Rings
Patent: 4,309,634 →
Application: 06/139,084 →
Boiler Feed Pump Turbine Control System
Patent: 4,368,773 →
Application: 06/142,195 →
Narrow Gap Welding Torch with Replacement Tip
Patent: 4,346,279 →
Application: 06/143,207 →
Apparatus for Ultrasonically Inspecting Circular Bores
Patent: 4,304,134 →
Application: 06/147,801 →
Self-Cleaning Orifice Assembly
Patent: 4,356,837 →
Application: 06/151,859 →
Tape Wrapping Apparatus
Patent: 4,346,550 →
Application: 06/163,551 →
Method and Apparatus for Lubricating Turbine Bearings
Patent: 4,431,372 →
Application: 06/164,858 →
Multi-Stage Flash Evaporator Design
Patent: 4,318,780 →
Application: 06/165,885 →
Process for Electrophoretically Forming an Inside Coating on Wire
Patent: 4,334,973 →
Application: 06/171,932 →
Temperature Detection Using the Refractive Indices of Light Guides
Patent: 4,316,388 →
Application: 06/178,049 →
Detection of Arcing Faults in Polyphase Electric Machines
Patent: 4,356,443 →
Application: 06/181,513 →
Moisture Removal Structure for Crossover Conduits
Patent: 4,355,515 →
Application: 06/183,688 →
Low Temperature Cure Interlaminar Coating
Patent: 4,362,782 →
Application: 06/190,693 →
Steam Turbine Generator Control System
Patent: 4,368,520 →
Application: 06/191,606 →
Vibration Amplitude Measuring Device
Patent: 4,325,259 →
Application: 06/194,719 →
Method of Manufacturing a Transpiration Ceramic Blade for a Gas Turbine
Patent: 4,376,004 →
Application: 06/197,318 →
Method and Apparatus for Preventing the Deposition of Corrosive Salts on Rotor Blades of Steam Turbines
Patent: 4,386,498 →
Application: 06/197,378 →
Failed Fuse Detector and Detecting Method for Rotating Electrical Equipment
Patent: 4,635,044 →
Application: 06/197,732 →
Failed Fuse Detector and Detecting Method for Rotating Electrical Equipment
Patent: 4,635,045 →
Application: 06/219,095 →
Method and Apparatus for Securing End Winding Conductors
Patent: 4,387,317 →
Application: 06/260,441 →
Turbine Blade Vibration Detection Apparatus
Patent: 4,413,519 →
Application: 06/287,843 →
Method and Apparatus for the Detection of Anomalies in Rotating Members
Patent: 4,481,471 →
Application: 06/292,973 →
Turbine High Pressure Bypass Pressure Control System
Patent: 4,448,026 →
Application: 06/305,813 →
Turbine High Pressure Bypass Temperature Control System and Method
Patent: 4,455,836 →
Application: 06/305,814 →
Method of Selective Grain Growth in Nickel-Base Superalloys by Controlled Boron Diffusion
Patent: 4,401,480 →
Application: 06/312,574 →
Stator End Turn Support System
Patent: 4,379,243 →
Application: 06/317,099 →
Moisture Separator Reheater Apparatus
Patent: 4,386,583 →
Application: 06/318,507 →
Fuel Cell Generator
Patent: 4,395,468 →
Application: 06/321,137 →
Turbine Low Pressure Bypass Spray Valve Control System and Method
Patent: 4,471,620 →
Application: 06/321,160 →
High Temperature Solid Electrolyte Fuel Cell Configurations and Interconnections
Patent: 4,490,444 →
Application: 06/323,641 →
Lifting System for a Turbine Disc
Patent: 4,433,830 →
Application: 06/327,152 →
Tip Structure for Cooled Turbine Rotor Blade
Patent: 4,424,001 →
Application: 06/327,541 →
Method for Removing and Replacing Shrunk-on Sleeves on a Shaft
Patent: 4,408,382 →
Application: 06/332,563 →
Fixture for Removing and Replacing Shrunk-on Sleeves on a Shaft
Patent: 4,409,731 →
Application: 06/332,565 →
Turbine Disc Cavity Temperature Sensing Arrangement
Patent: 4,426,161 →
Application: 06/333,545 →
End Turn Bracing with Locking and Alignment Device
Patent: 4,415,825 →
Application: 06/343,074 →
Steam Turbine with Superheated Blade Disc Cavities
Patent: 4,465,429 →
Application: 06/344,330 →
Combustion Turbine Single Airfoil Stator Vane Structure
Patent: 4,511,306 →
Application: 06/345,125 →
Electrical Contact Structures for Solid Oxide Electrolyte Fuel Cell
Patent: 4,431,715 →
Application: 06/361,286 →
Removable Sleeve-to-Shaft Interlock for Dynamoelectric Machine
Patent: 4,408,383 →
Application: 06/363,730 →
High-Current Cryogenic Leads
Patent: 4,447,670 →
Application: 06/367,144 →
Bolt Stretch Measurement Device
Patent: 4,454,790 →
Application: 06/373,596 →
Automatic Tensioning Control for Winding Stator Coils
Patent: 4,381,852 →
Application: 06/375,605 →
Shaped Ceramics
Patent: 4,414,337 →
Application: 06/379,813 →
Control System and Method for a Steam Turbine Having a Steam Bypass Arrangement
Patent: 4,471,446 →
Application: 06/397,260 →
Turbine Blade Extractor
Patent: 4,455,730 →
Application: 06/413,208 →
Blade Group with Pinned Root
Patent: 4,460,316 →
Application: 06/454,216 →
Grooved Honeycomb Labyrinth Seal for Steam Turbines
Patent: 4,416,457 →
Application: 06/460,693 →
Cooling Arrangement for Airfoil Stator Vane Trailing Edge
Patent: 4,515,523 →
Application: 06/547,292 →
Dynamoelectric Machine with Rotor Ventilation System Including Axial Duct Inlet Fairing
Patent: 4,508,985 →
Application: 06/552,592 →
Turbine Protection System for Bypass Operation
Patent: 4,576,008 →
Application: 06/569,866 →
Active Shaft Grounding and Diagnostic System
Patent: 4,873,512 →
Application: 06/591,636 →
Dynamoelectric Machine with Stator Coil End Turn Support System
Patent: 4,488,079 →
Application: 06/595,025 →
Diagnostic System and Method
Patent: 4,517,468 →
Application: 06/605,703 →
A Radial Clamp Assembly for Dynamoelectric Machine Stator Coil End Turns
Patent: 4,563,607 →
Application: 06/609,254 →
Low-Nox, Rich-Lean Combustor
Patent: 4,787,208 →
Application: 06/621,129 →
Steam Turbine System Installation with Protection of Piping Against Seismic Loading
Patent: 4,593,526 →
Application: 06/644,753 →
Cooled Combustion Turbine Blade with Retrofit Blade Seal
Patent: 4,648,799 →
Application: 06/647,859 →
Turbine Blade Vibration Detection Apparatus
Patent: 4,573,358 →
Application: 06/663,528 →
Multiannular Swirl Combustor Providing Particulate Separation
Patent: 4,539,918 →
Application: 06/663,531 →
Overspeed Protection Control Arrangement for a Steam Turbine Generator Control System
Patent: 4,635,209 →
Application: 06/666,711 →
Filtering System and Method of Using Same
Patent: 4,553,986 →
Application: 06/670,790 →
Appratus and Method for Depositing Coating Onto Porous Substrate
Patent: 4,609,562 →
Application: 06/684,438 →
Cooldown Control System for a Combined Cycle Electrical Power Generation Plant
Patent: 4,638,630 →
Application: 06/686,956 →
Cobalt Doped Lanthanum Chromite Material Suitable for High Temperature Use
Patent: 4,631,238 →
Application: 06/692,813 →
Air Electrode Material for High Temperature Electrochemical Cells
Patent: 4,562,124 →
Application: 06/693,903 →
Steam Turbine Exhaust Pipe Erosion Prevention System
Patent: 4,622,819 →
Application: 06/696,221 →
Temperature Monitoring System for an Electric Generator
Patent: 4,602,872 →
Application: 06/698,488 →
Fuel Cell Generator Containing a Gas Sealing Means
Patent: 4,640,875 →
Application: 06/699,118 →
Seal Strip Bending Device for Steam Turbines
Patent: 4,598,565 →
Application: 06/701,261 →
Apparatus for Monitoring Housed Turbine Blading to Obtain Blading-to- Housing Distance
Patent: 4,644,270 →
Application: 06/709,241 →
Method of Making an Electrode
Patent: 4,597,170 →
Application: 06/716,865 →
Inflatable Seal for an Annular Cavity
Patent: 4,598,580 →
Application: 06/719,109 →
Turbine Generator Stator End Winding Support Assembly with Decoupling from the Core
Patent: 4,618,795 →
Application: 06/721,618 →
Method and Apparatus for Fluidized Steam Drying of Low-Rank Coals
Patent: 4,601,113 →
Application: 06/727,950 →
Active Power Conditioner System
Patent: 4,651,265 →
Application: 06/760,030 →
Stationary Blade Assembly for a Steam Turbine
Patent: 4,701,102 →
Application: 06/760,385 →
Method for Repairing a Steam Turbine or Generator Rotor
Patent: 4,633,554 →
Application: 06/763,744 →
Boring Bar Assembly
Patent: 4,668,133 →
Application: 06/782,668 →
Process for Restricted Lead Content Soldering of Copper Fins to Copper Alloy Tubing with Controlled Copper Contamination of the Molten Solder Reservoir
Patent: 4,634,044 →
Application: 06/784,431 →
Tube Support for Moisture Separator Reheater
Patent: 4,685,511 →
Application: 06/785,379 →
Steam Turbine High Pressure Vent and Seal System
Patent: 4,661,043 →
Application: 06/790,679 →
End Winding Bracing System for Gas-Cooled Rotors of Large Generators
Patent: 4,656,382 →
Application: 06/802,561 →
Conductive High Strength Composites
Patent: 4,764,419 →
Application: 06/809,706 →
Method for Increasing the Efficiency of Gas Turbine Generator Systems Using Low Btu Gaseous Fuels
Patent: 4,677,829 →
Application: 06/827,036 →
Locking System for a Turbine Side Entry Blade
Patent: 4,676,723 →
Application: 06/844,496 →
Apparatus for Machining a Valve's Seat
Patent: 4,678,379 →
Application: 06/844,497 →
Moisture Trap for a Moisture Separator Reheater
Patent: 4,714,054 →
Application: 06/847,337 →
Sulfur Tolerant Composite Cermet Electrodes for Solid Oxide Electrochemical Cells
Patent: 4,702,971 →
Application: 06/867,860 →
Cermet Electrode
Patent: 4,767,518 →
Application: 06/872,981 →
Method of Providing a Visual Representation of the Runout of a Shaft
Patent: 4,775,947 →
Application: 06/875,157 →
Apparatus for Monitoring Hydrogen Gas Leakage into the Stator Coil Water Cooling System of a Hydrogen Cooled Electric Generator
Patent: 4,766,557 →
Application: 06/876,562 →
Locking Pin System for Turbine Curved Root Side Entry Closing Blades
Patent: 4,767,275 →
Application: 06/884,826 →
Method for Remotely Inspecting Solid Structures for Discontinuities Utilizing Laser Techniques
Patent: 4,723,448 →
Application: 06/884,827 →
Dynamoelectric Machine Roll Back Collector Housing
Patent: 4,707,628 →
Application: 06/896,536 →
Method and Apparatus for Installing Free Standing Turbine Blades
Patent: 4,711,007 →
Application: 06/912,872 →
Turbine Blade Radial Position Gage
Patent: 4,718,172 →
Application: 06/913,881 →
Dynamoelectric Machine with Rockable Bearing Supports
Patent: 4,686,403 →
Application: 06/928,149 →
Blade Pitch Measurement Apparatus and Method
Patent: 4,827,435 →
Application: 06/930,215 →
Turbine Inspection Device and Associated Coil Assembly and Associated Method
Patent: 4,741,203 →
Application: 06/933,707 →
Process for Securing a Turbine Blade
Patent: 4,790,723 →
Application: 07/002,537 →
Non Destructive Testing for Creep Damage of a Ferromagnetic Workpiece
Patent: 4,746,858 →
Application: 07/002,538 →
Apparatus and Method for Reducing Blade Flop in Steam Turbine
Patent: 4,784,571 →
Application: 07/012,778 →
Apparatus and Method for Reducing Relative Motion Between Blade and Rotor in Steam Turbine
Patent: 4,725,200 →
Application: 07/018,320 →
Method for Eliminating Sensor Drift in a Vibration Monitoring System
Patent: 4,790,189 →
Application: 07/020,827 →
Apparatus and Process for Filtering High Temperature Gas Streams
Patent: 4,735,635 →
Application: 07/023,999 →
Method of Reducing Nox Emissions from a Stationary Combustion Turbine
Patent: 4,726,181 →
Application: 07/030,002 →
Nozzle Chamber System for a Steam Turbine
Patent: 4,783,191 →
Application: 07/039,822 →
Partial Arc Steam Turbine
Patent: 4,780,057 →
Application: 07/050,178 →
Turbine Blade Attachment
Patent: 4,824,328 →
Application: 07/053,237 →
Method for Installing Integral Shroud Turbine Blading
Patent: 4,798,520 →
Application: 07/053,246 →
Row Assembly Process for Integral Shroud Blades
Patent: 4,765,046 →
Application: 07/053,300 →
In-Place Tensioning Washer
Patent: 4,854,798 →
Application: 07/055,568 →
Journal Bearing Support and Alignment Device
Patent: 4,765,759 →
Application: 07/061,764 →
Process for Restricted Lead Content Soldering of Copper with Controlled Copper Contamination of the Molten Solder Reservoir
Patent: 4,817,857 →
Application: 07/061,766 →
Method of Making Sulfur Tolerant Composite Cermet Electrodes for Solid Oxide Electrochemical Cells
Patent: 4,812,329 →
Application: 07/072,834 →
Method and Apparatus for Removing Moisture from Turbine Exhaust Lines
Patent: 4,811,566 →
Application: 07/087,940 →
Support Arrangement Including Spacer Elements for Diamond Area of Dynamoelectric Machine
Patent: 4,808,873 →
Application: 07/091,223 →
Multi-Directional Mobile Inspection System
Patent: 4,811,091 →
Application: 07/092,789 →
Rotor-In-Stator Examination Magnetic Carriage and Positioning Apparatus
Patent: 4,803,563 →
Application: 07/092,790 →
Passively Cooled Catalytic Combustor for a Stationary Combustion Turbine
Patent: 4,870,824 →
Application: 07/092,848 →
Deep Beam Support Arrangement for Dynamoelectric Machine Stator Coil End Portions
Patent: 4,800,314 →
Application: 07/092,851 →
Automatic Short Circuit Tester Control Device
Patent: 4,810,972 →
Application: 07/104,720 →
Oil Reservoir Assembly
Patent: 4,754,846 →
Application: 07/108,671 →
Field Current Measurement Device
Patent: 4,814,700 →
Application: 07/111,962 →
Method of Assembling a Precured Ring Clamp Assembly
Patent: 4,782,579 →
Application: 07/116,090 →
Low Nox Rich-Lean Combustor Especially Useful in Gas Turbines
Patent: 4,845,940 →
Application: 07/117,369 →
Porous Electronic Current Collector Bodies for Electrochemical Cell Configurations
Patent: 4,833,045 →
Application: 07/130,918 →
Elongated Solid Electrolyte Cell Configurations and Flexible Connections Therefor
Patent: 4,874,678 →
Application: 07/130,927 →
Electrical Discharge Machining Electrode
Patent: 4,855,557 →
Application: 07/131,705 →
Shroud Gap Control for Integral Shrouded Blades
Patent: 4,815,938 →
Application: 07/137,644 →
High Pressure Rotor Stress Damage Accumulating Method
Patent: 4,926,342 →
Application: 07/140,064 →
Coil Armor Tape for New Bonding Surface and Coronox Seal
Patent: 4,831,303 →
Application: 07/149,239 →
APPARATUS AND METHOD FOR IMPRoVED UTILIZATION OF STEAM-TO-STEAM REHEATER DRAINS
Patent: 4,825,657 →
Application: 07/149,316 →
Steam Turbine Valve Management System
Patent: 4,811,565 →
Application: 07/153,301 →
Automated System to Prioritize Repair of Plant Equipment
Patent: 5,132,920 →
Application: 07/156,064 →
Flow Dams in Labyrinth Seals to Improve Rotor Stability
Patent: 4,979,755 →
Application: 07/157,552 →
Turbomachine Rotor Assembly Having Reduced Stress Concentrations
Patent: 4,820,126 →
Application: 07/158,814 →
Low Resistance Fuel Electrodes
Patent: 4,847,172 →
Application: 07/158,815 →
More Creep Resistant Turbine Rotor, and Procedures for Repair Welding of Low Alloy Ferrous Turbine Components
Patent: 4,897,519 →
Application: 07/168,097 →
Sensor Probe System
Patent: 4,907,456 →
Application: 07/172,614 →
Optical Fiber Sensor with Light Absorbing Moisture-Sensitive Coating
Patent: 4,894,532 →
Application: 07/173,897 →
METH0D for Feeding a Through-Bolt Through a Bore in a Stator Core
Patent: 4,845,836 →
Application: 07/182,654 →
Turbine System Having More Failure Resistant Rotors and Repair Welding of Low Alloy Ferrous Turbine Components by Controlled Weld Build-Up
Patent: 4,903,888 →
Application: 07/190,324 →
Method of Bonding a Conductive Layer on an Electrode of an Electrochemical Cell
Patent: 4,861,345 →
Application: 07/194,065 →
Turbine Having Semi-Isolated Inlet
Patent: 4,863,341 →
Application: 07/194,650 →
Turbine Blades Having Alternating Resonant Frequencies
Patent: 4,878,810 →
Application: 07/196,691 →
Differential Temperature Sensors
Patent: 4,859,076 →
Application: 07/196,706 →
Instrumentation and Monitoring Systems Employing Differential Temperature Sensors
Patent: 4,901,061 →
Application: 07/196,707 →
Apparatus and Method for Monitoring Steam Turbine Shroud Clearance
Patent: 4,876,505 →
Application: 07/199,633 →
Shrouded Turbine Blade Vibration Monitor
Patent: 4,896,537 →
Application: 07/201,225 →
Nonsynchronous Turbine Blade Vibration Monitoring System
Patent: 4,887,468 →
Application: 07/202,742 →
Method for Evaluating Relationship Between the Size of Discontinuity Indications from Non-Destructive Examination of a Turbine Rotor, Stress Applied to the Rotor and Remaining Life of the Rotor
Patent: 5,140,528 →
Application: 07/205,892 →
Wide Bandwidth Fiber Optic Accelerometer
Patent: 4,900,919 →
Application: 07/209,124 →
Adjustable Oil Ejector
Patent: 4,838,953 →
Application: 07/209,715 →
Monitoring a Plurality of Identical Process Parameters
Patent: 4,951,234 →
Application: 07/209,818 →
Method for Reducing Valve Loops for Improving Steam Turbine Efficiency
Patent: 4,819,435 →
Application: 07/217,515 →
Computer Aided Tuning of Turbine Controls
Patent: 4,866,940 →
Application: 07/223,321 →
Low Circumferential Voltage Gradient Self Supporting Electrode for Solid Oxide Fuel Cells
Patent: 4,888,254 →
Application: 07/226,570 →
Strand-To-Strand Short Circuit Tester
Patent: 4,842,539 →
Application: 07/226,704 →
Compressor Diaphragm Assembly
Patent: 4,889,470 →
Application: 07/226,705 →
Zone Filter
Patent: 4,833,585 →
Application: 07/227,575 →
Retrofitted Rotor Blades for Steam Turbines and Method of Making the Same
Patent: 4,919,593 →
Application: 07/238,439 →
Automatic Field Winding Ground Detector and Locator
Patent: 4,864,242 →
Application: 07/240,283 →
Apparatus and Method for Supporting the Torque Load on a Gas Turbine Vane
Patent: 4,957,412 →
Application: 07/240,292 →
Method and Apparatus for Changing the Phase Sequence of a Completed Generator
Patent: 4,866,316 →
Application: 07/240,766 →
Pre-Load Device for a Turbomachine Rotor
Patent: 4,836,749 →
Application: 07/244,442 →
Simplified Quasi-Harmonic Neutralized High Power Inverters
Patent: 4,870,557 →
Application: 07/249,483 →
Turbine Governor Valve Monitor
Patent: 4,878,348 →
Application: 07/250,198 →
Valve System Analyzer
Patent: 4,903,529 →
Application: 07/254,650 →
Axial Flow Steam Turbine
Patent: 4,840,537 →
Application: 07/257,909 →
Method and Apparatus for Vane Segment Support and Alignment in Combustion Turbines
Patent: 4,890,978 →
Application: 07/259,811 →
Apparatus for Locking Side Entry Blades into a Rotor
Patent: 4,915,587 →
Application: 07/261,668 →
Generator Core Support System
Patent: 4,891,540 →
Application: 07/265,741 →
Bolted Spherical Series/Phase Generator Connections
Patent: 4,894,575 →
Application: 07/268,103 →
Segmental Vane Apparatus and Method
Patent: 4,834,614 →
Application: 07/268,139 →
Electric Generator Inspection System and Motor Controller
Patent: 4,889,000 →
Application: 07/277,472 →
Low Load Operation of Steam Turbines
Patent: 4,870,823 →
Application: 07/277,831 →
Turbine Blade Shroud Clearance Monitor
Patent: 4,987,555 →
Application: 07/277,833 →
Electrochemical Generator Apparatus Containing Modified Fuel Electrodes for Use with Hydrocarbon Fuels
Patent: 4,894,297 →
Application: 07/280,908 →
Devices Capable of Removing Silicon and Aluminum from Gaseous Atmospheres
Patent: 4,885,078 →
Application: 07/280,911 →
Electrochemical Generator Apparatus Containing Modified High Temperature Insulation and Coated Surfaces for Use with Hydrocarbon Fuels
Patent: 4,898,792 →
Application: 07/280,915 →
Method of Modifying Turbine Rotor Discs
Patent: 4,893,388 →
Application: 07/281,136 →
Method and Apparatus for Conducting Current from a Dynamoelectric Machine
Patent: 4,943,749 →
Application: 07/288,369 →
Turbine Moisture Removal System
Patent: 4,948,335 →
Application: 07/292,275 →
Steam Turbine with Improved Inner Cylinder
Patent: 4,915,581 →
Application: 07/293,161 →
Pole Face Slot Filler
Patent: 4,900,964 →
Application: 07/295,699 →
Gas Turbine Combustor Transition Duct Forced Convection Cooling
Patent: 4,903,477 →
Application: 07/296,353 →
Anti-Wedging Pressure Seal Ring Apparatus
Patent: 4,899,983 →
Application: 07/298,443 →
Apparatus for Retaining a Superconducting Cable in a Coil Stack
Patent: 4,979,704 →
Application: 07/299,903 →
System for Cooling in a Gas Turbine
Patent: 4,991,391 →
Application: 07/302,489 →
Apparatus and Method for Cooling a Gas Turbine Vane
Patent: 4,962,640 →
Application: 07/306,186 →
Superconducting Magnetic Energy Storage Inductor and Method of Manufacture
Patent: 4,912,443 →
Application: 07/306,363 →
Cooled Turbine Vane
Patent: 4,930,980 →
Application: 07/310,554 →
Steam Turbine
Patent: 4,900,223 →
Application: 07/312,282 →
Compressor Diaphragm Assembly
Patent: 5,022,818 →
Application: 07/312,287 →
Method for Associating Text in Automatic Diagnostic System to Produce Recommended Actions Automatically
Patent: 5,081,598 →
Application: 07/313,265 →
Performance Low Pressure End Blading
Patent: 4,958,985 →
Application: 07/317,495 →
More Creep Resistant Turbine Rotor, and Procedures for Repair Welding of Low Alloy Ferrous Turbine Components
Patent: 4,958,431 →
Application: 07/325,759 →
Modified Cermet Fuel Electrodes for Solid Oxide Electrochemical Cells
Patent: 5,021,304 →
Application: 07/327,478 →
Method for Heat Rate Improvement in Partial-Arc Steam Turbine
Patent: 4,888,954 →
Application: 07/330,407 →
Mounting of Integral Platform Turbine Blades with Skewed Side Entry Roots
Patent: 4,904,160 →
Application: 07/332,187 →
Turbine Blade Fatique Monitor
Patent: 4,955,269 →
Application: 07/333,718 →
Apparatus and Method for Improving Film Entrapment of a Moisture Pre- Separator for a Steam Turbine
Patent: 4,959,963 →
Application: 07/336,027 →
Method and Apparatus for Insulating Liquid-Cooled Stator Coil Headers and Connections
Patent: 4,982,122 →
Application: 07/338,354 →
Biased Securement System for End Winding Conductor
Patent: 4,942,326 →
Application: 07/340,196 →
Low Pressure End Blade for a Low Pressure Steam Turbine
Patent: 4,900,230 →
Application: 07/344,136 →
Turbine Generator Shaft Torsion Monitor
Patent: 5,031,459 →
Application: 07/349,029 →
Turbine System Having More Failure Resistant Rotors and Repair Welding of Low Alloy Ferrous Turbine Components by Controlled Weld Build-Up
Patent: 4,940,390 →
Application: 07/350,267 →
Method and Apparatus for Operating a Combined Cycle Power Plant Having a Defective Deaerator
Patent: 4,896,500 →
Application: 07/352,599 →
Electric Generator Inspection System
Patent: 4,970,890 →
Application: 07/353,306 →
Ultrasonic Flow Nozzle Cleaning Apparatus
Patent: 5,123,433 →
Application: 07/356,162 →
Apparatus for Impact Testing for Electric Generator Stator Wedge Tightness
Patent: 4,962,660 →
Application: 07/367,658 →
Core Monitor That Uses Rotor Shaft Voltage
Patent: 5,032,826 →
Application: 07/368,102 →
System for Admitting Steam into a Turbine
Patent: 4,940,383 →
Application: 07/383,391 →
Method for Determining the Untwist of Turbine Blades
Patent: 4,951,500 →
Application: 07/385,753 →
Rotor Bore Inspection System
Patent: 5,133,220 →
Application: 07/385,865 →
Semiconducting Insulation Layer for Stator Coil Connections
Patent: 5,093,598 →
Application: 07/386,066 →
Method of Measuring Joint Gaps and Restoring Same
Patent: 5,031,314 →
Application: 07/386,243 →
Carbon Brush Holder Utilizing a Worn Brush Detector
Patent: 4,950,933 →
Application: 07/388,890 →
Steam Turbine Having Applied Novel Erosion Resistant Surfaces and Methods for Applying These Surfaces
Patent: 5,049,716 →
Application: 07/390,138 →
Method and Apparatus for Radio Frequency Signal Detection
Patent: 5,087,909 →
Application: 07/395,633 →
Prober for Testing Generator Stator Wedge Tightness with Rotor in Place
Patent: 5,020,234 →
Application: 07/403,419 →
Ultrasonic System for Determining the Profile of Solid Bodies
Patent: 5,029,476 →
Application: 07/404,136 →
Method of Making a Conductor for a High Energy Density Hyperconducting Inductor
Patent: 4,980,972 →
Application: 07/405,715 →
Deaerator Heat Exchanger for Combined Cycle Power Plant
Patent: 4,961,311 →
Application: 07/414,850 →
Oil Flushing Adapter
Patent: 4,948,270 →
Application: 07/422,260 →
Blading for Reaction Turbine Blade Row
Patent: 5,035,578 →
Application: 07/422,333 →
Method and Apparatus for Cooling Shaft Seals
Patent: 4,969,796 →
Application: 07/429,109 →
Method for Assembling Side Entry Control Stage Blades in a Steam Turbine
Patent: 5,001,830 →
Application: 07/429,531 →
Gland Pressure Seal Plate
Patent: 5,031,921 →
Application: 07/430,118 →
Gas Turbine Control System Having Partial Load Control
Patent: 5,095,221 →
Application: 07/431,362 →
Gas Turbine Control System Having Optimized Ignition Air Flow Control
Patent: 5,103,629 →
Application: 07/439,112 →
Inner Cylinder Axial Positioning System
Patent: 5,056,986 →
Application: 07/440,070 →
Stator Coil Water System Early Alert Hydrogen Leakage Monitor
Patent: 4,959,569 →
Application: 07/441,135 →
Method of Making a High Temperature-Low Temperature Rotor for Turbines
Patent: 4,962,586 →
Application: 07/442,966 →
Load Deflection Testing Apparatus for Generator Slot Wedges and Ripple Springs
Patent: 5,012,684 →
Application: 07/442,967 →
Seal Ring Retainer and Guide Ring for Valve Plug
Patent: 5,146,945 →
Application: 07/446,957 →
Electrochemical Cell Apparatus Having Axially Distributed Entry of a Fuel-Spent Fuel Mixture Transverse to the Cell Lengths
Patent: 4,983,471 →
Application: 07/458,021 →
Apparatus for Accurately Assembling Large Scale Machine Parts
Patent: 5,005,276 →
Application: 07/461,575 →
Digital Torsionmeter
Patent: 5,033,305 →
Application: 07/462,506 →
Segmented Interlayer Spacer Bars for Multilayer Superconducting Solenoids
Patent: 5,036,305 →
Application: 07/465,664 →
Hole Pattern for Valve Muffler
Patent: 5,014,746 →
Application: 07/465,699 →
Barstock Locating Device
Patent: 4,997,174 →
Application: 07/466,099 →
Temperature Activated Expanding Mineral Shim
Patent: 5,087,174 →
Application: 07/468,345 →
Method for Monitoring Sulfates and Chlorides at Low Concentration
Patent: 5,002,644 →
Application: 07/469,980 →
Self-Locking Nozzle Blocks for Steam Turbines
Patent: 5,037,269 →
Application: 07/470,474 →
Automatic Pseudokeyphasor Generator
Patent: 5,010,769 →
Application: 07/473,004 →
Method of Electrode Fabrication for Solid Oxide Electrochemical Cells
Patent: 4,971,830 →
Application: 07/473,528 →
Method for Improving the Solderability of Corrosion Resistant Heat Exchange Tubing
Patent: 5,110,035 →
Application: 07/473,556 →
Maleic Anhydride-Epoxy Resin Prepolymer, (Vinyl or Isopropenyl)Phenyl Glycidyl Ether and Anhydride
Patent: 5,106,924 →
Application: 07/474,900 →
Engaging Lever Lock for Rotor Turning Gear
Patent: 5,088,341 →
Application: 07/477,399 →
Free Standing Blade for Use in Low Pressure Steam Turbine
Patent: 5,017,091 →
Application: 07/484,760 →
Detection of Contaminants in a Liquid Stream
Patent: 5,033,858 →
Application: 07/485,009 →
Turbine-Medium Flow Monitor
Patent: 5,113,691 →
Application: 07/488,816 →
Turbine Power Plant Automatic Control System
Patent: 5,046,318 →
Application: 07/489,439 →
Method and Apparatus for Remotely Controlling Sensor Processing Algorithms Responsive to Expert Sensor Diagnoses
Patent: 5,122,976 →
Application: 07/491,926 →
Method of Making Highly Sinterable Lanthanum Chromite Powder
Patent: 5,143,751 →
Application: 07/495,884 →
Layered Method of Electrode for Solid Oxide Electrochemical Cells
Patent: 5,035,962 →
Application: 07/496,706 →
Compact Boring System
Patent: 5,030,041 →
Application: 07/505,753 →
Steam Turbine Integral Control Stage Blade Group
Patent: 5,100,296 →
Application: 07/506,147 →
Turbomachine Blade Fastening
Patent: 5,088,894 →
Application: 07/517,861 →
Apparatus and Method for Analyzing Gas Dryer Performance
Patent: 5,123,277 →
Application: 07/532,833 →
Control Stage Nozzle Vane for Use in Partial Arc Operation
Patent: 5,080,558 →
Application: 07/534,565 →
Modular Superconducting Magnetic Energy Storage Inductor
Patent: 5,146,383 →
Application: 07/540,959 →
Thermal Shield for Steam Turbines
Patent: 5,133,640 →
Application: 07/542,492 →
Method and Apparatus for Optimized Boiler Operation
Patent: 5,027,751 →
Application: 07/547,267 →
Method of Forming a Dense, High Temperature Electronically Conductive Composite Layer on a Porous Ceramic Substrate
Patent: 5,106,654 →
Application: 07/555,276 →
System for Removing Uncondensed Products from a Steam Turbine Condenser
Patent: 5,020,589 →
Application: 07/555,332 →
Electrochemical Cell Apparatus Having an Exterior Fuel Mixer Nozzle
Patent: 5,169,730 →
Application: 07/559,103 →
Electrochemical Cell Apparatus Having Combusted Exhaust Gas Heat Exchange and Valving to Control the Reformable Feed Fuel Composition
Patent: 5,143,800 →
Application: 07/559,110 →
Thin Tubular Self-Supporting Electrode for Solid Oxide Electrolyte Electrochemical Cells
Patent: 5,108,850 →
Application: 07/561,548 →
Steam Turbine Rotor Having Graded Weldments
Patent: 5,024,582 →
Application: 07/567,032 →
Apparatus and Method for Simulating Blade Pass Sensor Signals
Patent: 5,111,704 →
Application: 07/574,977 →
Apparatus for Cooling Rotating Blades in a Gas Turbine
Patent: 5,117,626 →
Application: 07/577,376 →
Apparatus and Method for Minimizing Differential Thermal Expansion of Gas Turbine Vane Structures
Patent: 5,098,257 →
Application: 07/580,060 →
Securing Machine Parts Together with the Aid of Connecting Pins
Patent: 5,046,246 →
Application: 07/580,990 →
System and Method for Efficiently Generating Power in a Solid Fuel Gas Turbine
Patent: 5,010,726 →
Application: 07/581,243 →
Apparatus and Method for Inspecting an Item Having Grooves Machined Therein
Patent: 5,065,635 →
Application: 07/583,060 →
Hybrid Vapor Cooled Power Lead for Cryostat
Patent: 5,166,776 →
Application: 07/585,419 →
Apparatus for Removing Solid Particulates from Oil
Patent: 5,074,381 →
Application: 07/586,850 →
Stage Replacement Blade Ring Flow Guide
Patent: 5,056,989 →
Application: 07/591,000 →
Solid Oxide Electrochemical Cell Fabrication Process
Patent: 5,085,742 →
Application: 07/597,608 →
Oil Cooler Tube Bundle Positioning Device
Patent: 5,123,806 →
Application: 07/597,915 →
Temperature Control of a Steam Turbine Steam to Minimize Thermal Stresses
Patent: 5,018,356 →
Application: 07/597,942 →
Valve Position Sensing Circuit
Patent: 5,109,675 →
Application: 07/597,949 →
Apparatus and Method for Supporting a Vane Segment in a Gas Turbine
Patent: 5,141,394 →
Application: 07/597,974 →
Oxide Modified Air Electrode Surface for High Temperature Electrochemical Cells
Patent: 5,106,706 →
Application: 07/599,530 →
Internal Natural Gas Reformer-Dividers for a Solid Oxide Fuel Cell Generator Configuration
Patent: 5,082,751 →
Application: 07/599,531 →
Low Pressure Inlet Ring Subassembly with Integral Staybars
Patent: 5,104,285 →
Application: 07/600,059 →
Filtering Apparatus
Patent: 5,143,530 →
Application: 07/600,953 →
Moisture Drainage of Honeycomb Seals
Patent: 5,161,942 →
Application: 07/603,036 →
Method and Apparatus for Producing a Uniform Magnetic Field in a Test Sample
Patent: 5,043,662 →
Application: 07/603,039 →
Turbine Having Support Arrangement for Minimizing Humping
Patent: 5,104,289 →
Application: 07/603,077 →
Apparatus for Making a Superconducting Magnet for Particle Accelerators
Patent: 5,065,497 →
Application: 07/605,809 →
Apparatus for Making a Superconducting Magnet for Particle Accelerators
Patent: 5,098,276 →
Application: 07/605,812 →
Process for Making a Superconducting Magnet Coil Assembly for Particle Accelerators
Patent: 5,065,496 →
Application: 07/605,864 →
Process for Making a Superconducting Magnet for Particle Accelerators
Patent: 5,088,184 →
Application: 07/605,865 →
Shrouded Turbine Blade Vibration Monitor and Target Therefor
Patent: 5,097,711 →
Application: 07/606,800 →
Apparatus and Process for Making a Superconducting Magnet for Particle Accelerators
Patent: 5,072,516 →
Application: 07/607,006 →
Method and Apparatus for Downline Load Rejection Sensing in a Gas Turbine Control System
Patent: 5,180,923 →
Application: 07/607,921 →
Apparatus and Method for Removing Common Mode Vibration Data from Digital Turbine Blade Vibration Data
Patent: 5,148,711 →
Application: 07/607,934 →
Electric Generator Inspection System and Motor Controller
Patent: 5,105,658 →
Application: 07/608,136 →
Device for Supporting Tube Bundles for Cleaning
Patent: 5,103,847 →
Application: 07/612,039 →
Static Inverter
Patent: 5,168,437 →
Application: 07/612,647 →
Method for Continuously Calibrating an Optical Vibration Sensor
Patent: 5,146,776 →
Application: 07/618,135 →
Rotor Pole Crossover
Patent: 5,111,097 →
Application: 07/621,119 →
Superconducting Magnetic Energy Storage System with Low Friction Coil Support
Patent: 5,173,677 →
Application: 07/621,137 →
Dual Plane Bolted Joint for Separately-Supported Segmental Stationary Turbine Blade Assemblies
Patent: 5,104,288 →
Application: 07/625,172 →
Low-Electric Stress Insulating Wall for High Voltage Coils Having Roebeled Strands
Patent: 5,175,396 →
Application: 07/627,277 →
Labyrinth Seal for Steam Turbines
Patent: 5,037,114 →
Application: 07/632,430 →
Strainer Assembly for Removing Solid Particulates from Oil
Patent: 5,139,673 →
Application: 07/632,792 →
Corrosion Resistant Magnesium Titanate Coatings for Gas Turbines
Patent: 5,180,285 →
Application: 07/637,913 →
Apparatus and Method for Adapting an Enlarged Flow Guide to an Existing Steam Turbine
Patent: 5,149,248 →
Application: 07/639,612 →
Speed Sensor Failure Detection Method and Apparatus for an Overspeed Protection System
Patent: 5,140,305 →
Application: 07/643,032 →
Generator Rotor Winding Ground Detection
Patent: 5,126,658 →
Application: 07/643,623 →
System and Method for Monitoring Synchronous Blade Vibration
Patent: 5,206,816 →
Application: 07/647,906 →
Support Arrangement for Optimizing a Low Pressure Steam Turbine Inner Cylinder Structural Performance
Patent: 5,133,641 →
Application: 07/649,509 →
Recirculation Seal for a Gas Turbine Exhaust Diffuser
Patent: 5,104,286 →
Application: 07/652,693 →
Turbomachine Blade Fastening
Patent: 5,152,669 →
Application: 07/653,570 →
Control of Hydrogen Cooler Employed in Power Generators
Patent: 5,097,669 →
Application: 07/653,575 →
Separation of Particulaye from Gases Produced by Combustion of Fossil Material
Patent: 5,078,760 →
Application: 07/653,934 →
Apparatus for Ignition Diagnosis in a Combustion Turbine
Patent: 5,168,699 →
Application: 07/661,744 →
Method and Apparatus for Milling Grooves
Patent: 5,123,790 →
Application: 07/666,172 →
Turbine Exhaust Arrangement for Improved Efficiency
Patent: 5,174,120 →
Application: 07/666,321 →
Apparatus and Method for Guided Inspection of an Object
Patent: 5,161,413 →
Application: 07/666,323 →
Methods and Apparatus for Milling the Horizontal Joint of a Steam Turbine
Patent: 5,152,643 →
Application: 07/669,559 →
Optimized Blade Root Profile for Steam Turbine Blades
Patent: 5,147,180 →
Application: 07/672,971 →
Integral Shroud Blade Design
Patent: 5,156,529 →
Application: 07/676,413 →
Coal Fired Gas Turbine System with Integral Topping Combustor
Patent: 5,161,367 →
Application: 07/686,958 →
Turbine Blade Assembly
Patent: 5,236,309 →
Application: 07/693,256 →
Stator Stabilizing Assemblies
Patent: 5,117,140 →
Application: 07/699,091 →
Freestanding Mixed Tuned Steam Turbine Blade
Patent: 5,160,242 →
Application: 07/708,655 →
System for Providing Early Warning of Potential Water Induction Events and Enabling Rapid Steam Turbine Restarts
Patent: 5,131,230 →
Application: 07/716,180 →
Method for Non-Destructively Assessing the Condition of a Turbine Blade Using Eddy Current Probes Inserted Within Cooling Holes
Patent: 5,140,264 →
Application: 07/720,038 →
A Single Alloy System for Turbine Components Exposed Substantially Simultaneously to Both High and Low Temperature
Patent: 5,201,791 →
Application: 07/725,938 →
System and Method for Individually Testing Valves in a Steam Turbine Trip Control System
Patent: 5,133,189 →
Application: 07/730,319 →
Steam Turbine Control Valve
Patent: 5,172,719 →
Application: 07/732,968 →
Method for Installing Annular Seals
Patent: 5,181,308 →
Application: 07/733,523 →
Steam Purity Monitor
Patent: 5,353,628 →
Application: 07/736,363 →
Apparatus and Method for Preventing Axial Movement of a Disc Along a Shaft
Patent: 5,161,951 →
Application: 07/740,353 →
Method and Apparatus for Visual Inspection of the Internal Structure of Apparatus Through Internal Passages
Patent: 5,164,826 →
Application: 07/747,044 →
Erosion Control Through Reduction of Moisture Transport by Secondary Flow
Patent: 5,112,187 →
Application: 07/747,406 →
Automatic Shaft Ground Conditioner
Patent: 5,233,499 →
Application: 07/747,821 →
Automatic System and Method for Sortng and Stacking Reusable Cartons
Patent: 5,207,331 →
Application: 07/750,600 →
Expert System Tester
Patent: 5,164,912 →
Application: 07/758,365 →
Transmission Line Dynamic Impedance Compensation System
Patent: 5,198,746 →
Application: 07/760,627 →
Transmission Line Fault Current Dynamic Inverter Control
Patent: 5,309,346 →
Application: 07/760,628 →
Gas Turbine Vane Cooling Air Insert
Patent: 5,145,315 →
Application: 07/766,934 →
Method for Predicting the Optimum Transition Between Constant and Sliding Pressure Operation
Patent: 5,136,848 →
Application: 07/772,505 →
Solid Oxide Fuel Cell Generator
Patent: 5,200,279 →
Application: 07/774,932 →
Shroud Design
Patent: 5,201,847 →
Application: 07/796,568 →
Method for Repairing a Rotor
Patent: 5,172,475 →
Application: 07/801,137 →
Apparatus Tube Configuration and Mounting for Solid Oxide Fuel Cells
Patent: 5,244,752 →
Application: 07/802,788 →
Apparatus and Method for Blasting and Metal Spraying a Cylindrical Surface
Patent: 5,185,183 →
Application: 07/819,416 →
Gas Turbine Dual Fuel Nozzle
Patent: 5,222,357 →
Application: 07/823,397 →
Adjustable Machining Apparatus for Machining a Cylindrical Workpiece
Patent: 5,161,291 →
Application: 07/823,404 →
Device for Holding and Inverting Steam Turbine Cylinder Halves
Patent: 5,316,436 →
Application: 07/823,415 →
Tip Clearance Control Apparatus for a Turbo-Machine Blade
Patent: 5,203,673 →
Application: 07/823,532 →
Apparatus and Method for Impact Testing for Electric Generator Stator Wedge Tightness
Patent: 5,295,388 →
Application: 07/828,099 →
Platform Motion Restraints for Freestanding Turbine Blades
Patent: 5,242,270 →
Application: 07/828,836 →
Dynamo-Electric Machine Stator Core Construction
Patent: 5,185,547 →
Application: 07/828,844 →
Generalized Fast, Power Flow Controller
Patent: 5,343,139 →
Application: 07/828,845 →
Freestanding Mixed Tuned Blade
Patent: 5,286,168 →
Application: 07/829,133 →
System for Capturing Heat Transferred from Compressed Cooling Air in a Gas Turbine
Patent: 5,255,505 →
Application: 07/838,972 →
Automated Rotor Welding Processes Using Neural Networks `
Patent: 5,283,418 →
Application: 07/842,811 →
Generator Sealing Oil Temperature Control Method and Apparatus Utilizing Temperature Matching
Patent: 5,186,277 →
Application: 07/847,559 →
Controlled Reaction L-2R Steam Turbine Blade
Patent: 5,277,549 →
Application: 07/851,710 →
Air Gap Baffle Ring for a Dynamoelectric Machine
Patent: 5,177,385 →
Application: 07/856,419 →
Two-Lug Side-Entry Turbine Blade Attachment
Patent: 5,176,500 →
Application: 07/856,997 →
Flange Bolt Load Spreading Plate
Patent: 5,263,997 →
Application: 07/858,461 →
Filtering Apparatus
Patent: 5,185,019 →
Application: 07/865,545 →
Method of Manufacturing a Modular Electrical Generator
Patent: 5,203,070 →
Application: 07/867,994 →
Half-Coil Configuration for Stator
Patent: 5,323,079 →
Application: 07/870,009 →
Solid Connector for Stator Phase Winding and Method of Assembly
Patent: 5,270,598 →
Application: 07/870,050 →
Harmonic Neutralization of Static Inverters by Successive Stagger
Patent: 5,337,227 →
Application: 07/870,128 →
Apaptive System for Controlling Noise Generated by or Emanating from a Primary Noise Source
Patent: 5,347,586 →
Application: 07/874,898 →
Method of Attaching a Monitor Target to a Shrouded Blade
Patent: 5,365,663 →
Application: 07/874,949 →
Gas Turbine Control System Having Maximum Instantaneous Load Pickup Limiter
Patent: 5,252,860 →
Application: 07/886,294 →
Operation Between Valve Points of a Partial-Arc Admission Turbine
Patent: 5,333,457 →
Application: 07/891,338 →
Exhaust System for a Turbomachine
Patent: 5,257,906 →
Application: 07/906,343 →
Method and Apparatus for Determining Turbine Blade Deformation
Patent: 5,238,366 →
Application: 07/909,532 →
Turbine Generator Pressure Relief Diaphragm
Patent: 5,222,862 →
Application: 07/923,285 →
Internal Moisture Separation Cycle for a Low Pressure Turbine
Patent: 5,377,489 →
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Method for Metallurgical Enhancement of a Failed Bolt Hole
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Automatic Nox Control for a Gas Turbine
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Digital Filtering of El Cid Data
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Overspeed Protection Apparatus for a Turbomachine
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Three-Phase Active Filter Utilizing Rotating Axis Transformation
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Low Jitter Phase Locked Loop for Single Phase Applications
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Multiple Reference Frame Controller for Active Filters and Power Line Conditioners
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Double Interconnection Fuel Cell Array
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Method of Testing a Gas Cooled Electrical Generator
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Axial Zone Block Assembly for Electrical Generators
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Apparatus and Method for Dynamic Voltage Restoration of Utility Distribution Networks
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Curvature Steam Turbine Vane Airfoil
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Combined Combustion and Steam Turbine Power Plant
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Dynamoelectric Machine Stator Test Device
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System and Method for Testing Electrical Generators
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Electrode and Method of Interconnection Sintering on an Electrode of an Electrochemical Cell
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Solid Oxide Fuel Cell Generator
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Filler Wire Composition and Method of Welding Turbine Component with F Iller Wire Composition and Its Product Thereof
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System and Method for Cleaning Hot Fuel Gas
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Automated System and Method for Sorting and Stacking Reusable Cartons
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System for Determining Fovm Sensor Beat Frequency
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Dual Fuel Ultra-Low Nox Combustor
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Series-Parallel Active Power Line Conditioner Utilizing Reduced-Turns- Ratio Transformer for Enhanced Peak Voltage Regulation Capability
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Active Power Line Conditioner Having Capability for Rejection of Common-Mode Disturbances
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Series-Parallel Active Power Line Conditioner Utilizing Temporary Link Energy Boosting for Enhanced Peak Voltage Regulation Capability
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Active Power Line Conditioner Utilizing Harmonic Frequency Injection for Improved Peak Voltage Regulation
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Method and Device for Inverting a Turbine Cylinder Cover
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Gas Turbine Combustor with Cooling Cross-Flame Tube Connector
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Gas Turbine Vane
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Gas Turbine Combustor Swirl Vane Arrangement
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Generator Slot Hose Wedge Assembly
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Light Weight Steam Turbine Blade
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Dual Fuel Gas Turbine Combustor
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Hot Gas Manifold System for a Dual Topping Combustor Gas Turbine System
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System for Reconditioning Rotor Ends in Electrical Generators
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Gas Turbine Vane Cooling System
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Gas Turbine Dual Fuel Nozzle Assembly with Steam Injection Capability
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A Method of Making an Air Electrode Material Having Controlled Sinterability
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Light Weight Steam Turbine Blade
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Nondestructive Inspection Device and Method for Monitoring Defects Inside a Turbine Engine
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System for Recovering Waste Heat
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Rotor End Turn Ventilation Structure
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Integrated Gas Turbine Solid Oxide Fuel Cell System
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Method of Forming a Leak Proof Plasma Sprayed Interconnection Layer on an Electrode of an Electrochemical Cell
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System and Method for Controlling Turbine-Generators Based on Whether Cooling Regulators Are Off-Line
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Turbine Generator Stator End Floating Winding Support
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Reduction in Turbine/Boiler Thermal Stress During Bypass Operation
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Method of Forming a Plasma Sprayed Interconnection Layer on an Electrode of an Electrochemical Cell
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Method and Closing Pores in a Thermally Sprayed Doped Lanthanum Chromite Interconnection Layer
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Nde Eddy Current Sensor for Very High Scan Rate Applications in an Operating Combustion Turbine
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Thermochemically Recuperated and Steam Cooled Gas Turbine System
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Valve Machining Unit
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Boiler Feedpump Turbine Drive/Feedwater Train Arrangement
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Steam Injected Gas Turbine System with Topping Steam Turbine
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Hot Gas Filtration System Fail-Safe and Thermal Regeneration Device
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Steam Cooling of Gas Turbine with Backup Air Cooling
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Ducting for an External Gas Turbine Topping Combustor
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Turbine Blade Locking Assembly
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Combined Combustion and Steam Turbine Power Plant
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Device for Installing a Header Cap on a Water Header of a Stator Coil
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Electrically Conductive Prepreg for Suppressing Corona Discharge in High Voltage Devices
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Method and Apparatus for Reducing Noise Generated by Combustion
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Gas Turbine Topping Combustor
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System and Method for Testing Electrical Generators
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Low Emission, Fixed Geometry Gas Turbine Combustor
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Exhaust System for a Turbomachine
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Low Nox Combustor Retro-Fit System for Gas Turbines
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Microwave System for Monitoring Turbine Blade Vibration
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High-Volume Acoustic Transducer
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Method and Apparatus for Reducing Vibration in a Turbo-Machine Blade
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Oxygen Sensor for Monitoring Gas Mixtures Containing Hydrocarbons
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Steam Turbine Blade
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Method and Apparatus for Regulating and Augmenting the Power Output of a Gas Turbine
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Method of Making a Row of Mix Tuned Turbomachine Blades
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Flexible Gas Tight Electrical Connection for Generators
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Gas Turbine Airfoil with a Cooling Air Regulating Seal
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Gas Turbine Combustor
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Gas Turbine Vane with Enhanced Cooling
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Protective Interlayer for High Temperature Solid Electrolyte Electrochemical Cells
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Dual Fuel Gas Turbine Combustor
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Recuperative Steam Cooled Gas Turbine
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Separation of Particulate from Flue Gas of Fossil Fuel Combustion and Gasification
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Series Compensator Inserting Real and Reactive Impedance into Electric Power System for Damping Power Oscillations
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Transmission Line Power Flow Controller with Unequal Advancement and Retardation of Transmission Angle
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Combustion Turbine Alignment Method and Apparatus
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Ground Detector Brush
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Hydrocarbon Reformer for Electrochemical Cells
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Electrochemical Energy Conversion and Storage System
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Dynamic Power and Voltage Regulator for an Ac Transmission Line
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Apparatus and Method for Measuring Ventilation Flow Exiting a Spinning Rotor
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Method and Apparatus for Warming a Steam Turbine in a Combined Cycle Power Plant
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Combined Cycle Power Plant with Thermochemical Recuperation and Flue Gas Recirculation
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Optimized Welding Technique for Nimov Rotors for High Temperature Applications
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Method of Modifying a Steam Turbine
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Combustor Bypass System for a Gas Turbine
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System and Method for Impact Testing Wedge Tightness in an Electrical Generator
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Magnetic Filter
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Method and Device for Installing a Header Cap on a Water Header of a Stator Coil
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System for Controlling Combusdtion in a Gas Combustion-Type Turbine
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Rotor Journal Bearing Having Adjustable Bearing Pads
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Self-Cooling Mono-Container Fuel Cell Generators and Power Plants Using an Array of Such Generators
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Hydrogen-Fueled Semi-Closed Steam Turbine Power Plant
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Electrochemical Fuel Cell Generator Having an Internal and Leak Tight Hydrocarbon Fuel Reformer
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Hydrocarbon Reforming Catalyst Material and Configuration of the Same
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Passive Combustion Turbine Blade Vibration Monitor Sensor
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Variable Area Compensation Valve
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Apparatus for Restraining Motion of a Turbo-Machine Stationary Vane
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Coupling Reaming Apparatus and Method
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Gas Turbine Combustor with Turbulence Enhanced Mixing Fuel Injectors
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Optimization of Turbomachinery Harmonics
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Gas Turbine Vane with a Cooled Inner Shroud
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Apparatus and Method for Interline Power Flow Control
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Method for Reducing Steady State Rotor Blade Tip Clearance in a Land-Based Gas Turbine to Improve Efficiency
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Method and Apparatus for Sequentially Staged Bombustion Using a Catalyst
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Water-Cooled Stator Coil Header Repair Process
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Purge Gas Protected Transportable Pressurized Fuel Cell Modules and Their Operation in a Power Plant
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Hot Gas Filtering Apparatus
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Method and Apparatus for Monitoring the Operation of an Electric Generator
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Hydrogen Cooler Assembly for Electric Generators
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Integrally Intercooled Axial Compressor and Its Application to Power Plants
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Gas Turbine Blade with Cooled Platform
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Low Cost Stable Air Electrode Material for High Temperature Solid Oxide Electrolyte Electrochemical Cells
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Solid Oxide Fuel Cell Generator with Removable Modular Fuel Cell Stack Configurations
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Gas Turbine Ultra Low Nox Combustor
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Aerodynamically Optimized Mid-Span Snubber for Combustion Turbine Blade
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Closed Loop Air Cooling System for Combustion Turbines
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Turbomachine Rotor with Improved Cooling
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High Chromium Content Welding Material to Improve Resistance of Corrosion Method and Device
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Journal Bearing with Leading Edge Groove Vent
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Generator End Winding System and Method
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System for Operating Solid Oxide Fuel Cell Generator on Diesel Fuel
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Turbine Inter-Disk Cavity Cooling Air Compressor
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Hydrogen Fueled Power Plant
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Low Resistance Current Transfer Device for a Circuit of a Brushless Exciter
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Remote Frequency Control System for Controlling the Vibrational Frequency of Coils of a Turbine Generator Stator
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Preloading System for a Clamp of a Stator End Winding Coil
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Stress Corrosion Resistant Rims and Discs for Steam Turbine Rotors Device and Method
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Vane Segment Compliant Seal Assembly
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Apparatus and Method for Locking Blades into a Rotor
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Apparatus and Method for Controlling Flow of Power in a Transmission Line Including Stable Reversal of Power Flow
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Fluted Stator Frame for Electric Generators
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Apparatus for Cooling a Gas Turbine Airfoil and Method of Making Same
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High Efficiency Method to Burn Oxygen and Hydrogen in a Combined Cycle Power Plant
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