IP Library Granted Patent US 7,698,030
Granted Patent B2
US 7,698,030 · App. 10/669,862 · Granted Apr 13, 2010

Turbine component tracking system

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Quick Facts
Patent No.
US 7,698,030
App. No.
10/669,862
Granted
Apr 13, 2010
Kind
B2
Abstract

A turbine component tracking system is provided. The turbine component tracking system is advantageously adapted to determine the remaining life of individual turbine components based on how and where they are used as well as if and how they are repaired. The turbine system is also advantageously adapted to track and analyze design, manufacturing and repair changes or modifications performed on turbine components.

Claims (14)

1. A method of tracking turbine components, comprising:

marking a plurality of turbine components with indicia applied to a surface of the components;

placing the marked turbine components in a plurality of turbines;

operating the turbines;

obtaining operation data from the turbines via at least one turbine control system;

uploading the operation data from the turbine control systems to a central processing station; and

using the uploaded data at the central processing station to track desired aspects of the marked turbine components, wherein the marking identifies a material composition from which at least a portion of the turbine component was manufactured.

2. A method of tracking turbine components, comprising:

marking a plurality of turbine components with indicia applied to a surface of the components;

placing the marked turbine components in a plurality of turbines;

operating the turbines;

obtaining operation data from the turbines via at least one turbine control system;

uploading the operation data from the turbine control systems to a central processing station; and

using the uploaded data at the central processing station to track desired aspects of the marked turbine components, wherein the marking identifies a manufacturing step from which at least a portion of the turbine component was manufactured.

Assignments (3)
CHANGE OF NAME Recorded Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022488/0630 →
CHANGE OF NAME Recorded Sep 15, 2005
From: SIEMENS WESTINGHOUSE POWER CORPORATION
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 017000/0120 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 24, 2003
From: MARTIN, RICHARD J.
To: SIEMENS WESTINGHOUSE POWER CORPORATION
Reel/Frame 014543/0438 →