System for providing mobile power
The present invention discloses a system for providing mobile power, in which the required equipment for the power supply system at fracturing fields as well as connection cables and connection hoses are integrated properly, assigned onto three transport vehicles for movement and effectively connected. Intake components and a turbine generation system are combined on a first transport vehicle and installed together, then transported to customer sites directly, thus saving the installation time at the user sites. The two different designs on the locations of an exhaust stack and an exhaust silencer not only meet the requirements of road transportation, but also meet the requirements of exhaust gas emission during operations.
1. A system for providing mobile power, comprising a turbine generation transportation unit, an exhaust transportation unit and an auxiliary system transportation unit; the auxiliary system transportation unit and the exhaust transportation unit are connected to at least one side of the turbine generation transportation unit; the turbine generation transportation unit comprises intake components, a gas turbine, a generator and a first transport vehicle, the intake components comprise an intake silencer and an intake filter, and the intake components, the gas turbine and the generator are connected in sequence and disposed on the first transport vehicle;
wherein the intake components are disposed on a travel direction end of the first transport vehicle and are connected to the gas turbine through intake joints, and the intake components are configured to filter combustion air to the gas turbine.
2. The system for providing mobile power according to claim 1 , wherein the turbine generation transportation unit further comprises an electric power unit and a control system, the electric power unit is configured to output electric power from the generator, and the control system comprises a gas turbine control unit and a generator control unit.
3. The system for providing mobile power according to claim 1 , wherein the exhaust transportation unit comprises an exhaust stack, an exhaust silencer, an exhaust joint and a second transport vehicle, and the exhaust stack, the exhaust silencer and the exhaust joint are disposed on the second transport vehicle, and wherein the exhaust stack is hinged with the exhaust silencer; during transportation, the exhaust stack and the exhaust silencer are configured to be arranged side by side, and during working state, the exhaust stack is configured to be disposed on the top of the exhaust silencer.
4. The system for providing mobile power according to claim 3 , wherein the exhaust stack is configured to be capable of rotating 180° around the hinge point.
5. The system for providing mobile power according to claim 3 , wherein the shape of the exhaust joint is a vertical cylinder or an elbow.
6. The system for providing mobile power according to claim 3 , wherein the exhaust transportation unit further comprises a mobile accessory, and the mobile accessory is disposed on the second transport vehicle.
7. The system for providing mobile power according to claim 1 , wherein the auxiliary system transportation unit comprises a gas supply skid, a water washing system, a fire fighting system, a lubrication system, a ventilation system and a third transport vehicle; the gas supply skid, the water washing system, the fire fighting system, the lubrication system, and the ventilation system are disposed on the third transport vehicle.
8. A turbine generation transportation unit, comprising intake components, a gas turbine, a generator and a first transport vehicle, the intake component comprises an intake silencer and an intake filter, and the intake components, the gas turbine and the generator are connected in sequence and disposed on the first transport vehicle; the intake components are disposed on a travel direction end of the first transport vehicle and are connected to the gas turbine through intake joints, and the intake components are configured to filter combustion air to the gas turbine.
9. The turbine generation transportation unit according to claim 8 , wherein the intake joints are straight cylindrical intake joints.
10. The turbine generation transportation unit according to claim 8 , wherein the intake components comprise an intake silencer and an intake filter.
11. The turbine generation transportation unit according to claim 8 , further comprising an electric power unit and a control system, the electric power unit is configured to output electric power from the generator, and the control system comprises a gas turbine control unit and a generator control unit.
12. The turbine generation transportation unit according to claim 8 , wherein the first transport vehicle is a semitrailer.
13. The turbine generation transportation unit according to claim 12 , wherein the intake components are disposed on a gooseneck of the first transport vehicle.
14. The turbine generation transportation unit according to claim 13 , wherein the intake joints are also disposed on the gooseneck.