Equipment scope list In addition to the following equipment itself, the equipment also includes all cables, pipelines, valves, filters, etc. related to these equipment and connected between these equipment.
Gas turbine unit mechanical part
gas turbine
Model: 7LM6000-PA-NEG-603 Serial number: 185-142 Manufacturer: General Electric
compressor
Type: Axial Air Flow 230,000 ACFM low pressure compressor Working speed: 3600 rpm Number of stages: 5 Pressure ratio: 2.4:1 High pressure compressor Working speed: 10200 rpm Number of stages: 14 Pressure ratio: 12:1 3. turbine Low pressure turbine: 3600 rpm Number of stages: 5 High pressure turbine: 10200 rpm Number of stages: 2 4. Hydraulic starting system Basic parameters:
Hydraulic oil tank capacity: 40 gal
Oil-charged pump: 12gpm @ 350Psig
Circulation pump: 56gpm @ 5200Psig
Starting motor: variable stroke
Hydraulic oil specification: MIL-H-17672
5. Ventilation and combustion air systems Basic parameters:
Total air flow (rated flow): 324000ACFM
Gas turbine air intake volume (rated flow): 230000ACFM
Ventilation volume (rated flow): 94000ACFM
Generator room air flow: two fans, each 34000ACFM, one running, the other standby.
Gas turbine room air flow: two fans, each 60,000 ACFM, one running and the other standby.
6. Gas turbine oil system a. Fuel tank capacity: 150 gal b. Oil supply filter rating: 6 micron c. Return Filter Rated: 6 Micron d. Cooling: Two shell and tube water/oil heat exchangers e. Lubricant specification: MIL-L-23699 7. Generator/gearbox oil system a. Fuel tank capacity: 3000 gal b. Filter rating: 6 micron c. Cooling: Two shell and tube water/oil heat exchangers d. Pressure oil source: pump driven by AC motor, tank for partial shutdown idle run, and pump driven by DC motor. 8. Gearbox a. Manufacturer: Lufkin b . Model: NFVQ2419G c. Serial number: 9930 d. High speed gear: 3600rpm e. Low speed gear: 3000rpm f. Coupling: Zurn model 23-10 9. Gas turbine water washing system a. Manufacturer: ROCHEN b. Tank capacity: 80gal c. Instrument air requirements: 85-120Psig, filtered to an absolute value of 3 microns 10. Fire protection system a. Manufacturer: Wilson Fire b. Model: 800MRF-1425 11. Diesel purifier (centrifugal separator) a. Processing capacity: Each machine can process up to 50gpm of diesel fuel b. Number of separators: 3, (2 are in operation, 1 is in stock) c. Manufacturer: CENTRICO d. Model: OSB 35-02-066/335 12. fuel supply system a. Diesel supply: Two three-screw pump model: 3GR 5 0×2 Power: 5.5KW Pressure: 6bar Two gear pump model: 86200RIWO39A-1 Power: 83HP Pressure: 1400PSIG Manufacturer: IMO b. Natural gas supply: A natural gas booster model: MH62 Type: reciprocating, two-stage booster Rated power: 860KW Manufacturer: Cooper Superior USA Drive motor model: AECK-PA001 Voltage: 6000 volts Manufacturer: TECO Power 915KW 13. Exhaust system: a. Manufacturer: BRADEN b. Design flow: 8414 ACFS c. Exhaust temperature: 470ºC 14. Air management system: a. Oil-fired boiler (1 unit) Model: WNSA-1.25-Y AManufacturer : Wuxi Industrial Boiler Factory b. Centrifugal Refrigerator (2 units) Model: 19EF292975DP-2 Manufacturer: CARRIER c. Heat exchange device (1 set) 15. Air compressor system for gas turbine: 2 air compressors a. Instrument air compressor skid model: 1-U2/A40/90MD Manufacturer: AIRDYNE b. Air compressor model: GA18 Manufacturer: Atlas Copco (Wuxi) 16. Circulating cooling water system a. Single-stage single-suction centrifugal water pump (2 units) Model: IS100-80-160 Manufacturer: Sichuan Xinda Water Pump Factory b. Single-stage double-suction centrifugal water pump model: 500S-35A Manufacturer: Sichuan Xinda Water Pump Factory c. Single-stage single-suction centrifugal water pump model: IS200-80-160 Manufacturer: Wuxi Water Pump Factory d. Hexagonal mixed flow cooling tower model: DHTW-2000 Manufacturer: Jiaxing Water Treatment Equipment Factory 17. Diesel storage system a. Working oil tanks (2 pieces) Oil tank volume: 500 cubic meters b . Oil storage tanks (2 pieces) Oil tank volume: 2000 cubic meters c. Waste oil tank (1) Oil tank volume: 300 cubic meters d. Self-priming centrifugal oil unloading pump (2 units) Model: 80CYZ-55 Motor power: 18.5KW 18. Cooling water replenishment system a. Centrifugal water replenishing pump (2 units) Model: IS100-80-160 Manufacturer: Sichuan Xinda Water Pump Factory b. Dosing equipment model: JY3-0.75/1.5-0.55 pressure dosing device 2. Gas turbine electrical
Generator manufacturer: Brush
Model: BDAX7-290FRJ Rated capacity: 59500 KVA Rated voltage: 11KV Power factor: 0.8 Rated current: 3126A Frequency: 50 HZ 3000 rpm
Transformer for auxiliary machinery
1) 1# Factory Change: KVA 1500 Manufacturer: GEC ALSTHOM HV 10500 DELTA LV 380/220 2) 2# Factory Change: KVA 2000 Manufacturer: GEC ALSTHOM HV 10500 DELTA LV 380/220 VBB -15-1000-30GE Manufacturer: O'Brien Rated voltage 15 KV Rated current 3000A 4. Generator protection: Microcomputer digital multi-function protection DGP51AABA Manufacturer: GE 5. Gas turbine control system Model; NetCon5000, Serial Number: 7260-368 Manufacturer: Woodward Controllers, Inc.
3. Electrical equipment
transformer
1) 1# main transformer: Model SF8-63000/110 Manufacturer: Changzhou Transformer Factory 2) 3# factory transformer: Model SC-630/10 Manufacturer: Changzhou Huadi Special Transformer Co., Ltd. Rated voltage 10/0.4 KV 3) 4# factory transformer: Model SC-800/10 Manufacturer: Changzhou Huadi Special Transformer Co., Ltd. Rated voltage 10/0.4 KV 4) 5# factory change: Model SG10-1600/10 Manufacturer: Su Yuan Rated voltage 10/6.3 KV
breaker
1) SF6 switch: Model LW14-110, 2 units in total. Manufacturer: Xi'an High Voltage Switch Factory 2) 10KV vacuum switch: model ZN63A-12, 3 units in total. Manufacturer: Tianshui Great Wall Switch Factory Model VD4M 1212-31 Total 3 units Manufacturer: Xiamen ABB 3. 110KV current transformer: model LCWB6-110W, 2 groups in total Manufacturer: Rugao High Voltage Electrical Appliance Factory 4. 110KV voltage transformer: Model JDCF-110W 1 group in total Manufacturer: Rugao High Voltage Electrical Appliance Factory Model WVP110-10H, 1 in total 5. Thyristor rectifier equipment for power: Model KVA41-30/315, 2 in total Manufacturer: Qingdao Rectifier Factory 6. Battery pack: Model GFM- 2V 200AH, 103 cells in total. Manufacturer: Hangzhou Nandu 7. Transformer protection: Model GZB-JC Manufacturer: Nanjing Electric Power Automation Equipment General Factory 8. 110KV line protection: Model WXB-11C Manufacturer: Nanjing Electric Power Automation Equipment General Factory 9. Fault filter: Model GWGL-21 Manufacturer: Nanjing Electric Power Automation Equipment General Factory 10. 110KV low-cycle and low-voltage decoupling device manufacturer: Nanjing Electric Power Automation Equipment General Factory 11. Microcomputer protection device: Model SPAJ140C 2 sets Manufacturer: ABB Model SPAJ150C 1 set Manufacturer: ABB 4. Fire protection system 1. water fire protection system a. Main fire pump (2 units) Model: 200S-95A Manufacturer: Sichuan Xinda Water Pump Factory Motor power: 110KW b. Constant pressure variable flow water supply equipment model: FML-75-2Qx 2. air foam fire extinguishing system a. Foam fire-fighting water pump (2 units) Model: 150-IS100 Manufacturer: Sichuan Xinda Water Pump Factory Motor power: 75KW b. Air foam proportioning mixer model: PHY/64/76
Special Tools and Equipment List Gas turbine part: 1. Industrial video endoscope model: IPLEX (IV7635 ) Manufacturer: OLYMPUS 2.LM6000 engine maintenance trolley GE part number; 1C9378G03 Manufacturer: Wuxi Steel Plant 3. Special trolley for low-pressure compressor rotor GE part number; 1C9052G01 Manufacturer: Wuxi Steel Plant 4. A set of special spreaders for low-pressure compressor rotors. GE part number: 1C9053G01. Manufacturer: Wuxi Steel Plant. 5. Mechanical hand tool set manufacturer: Snap-On 6. Hydraulic actuator calibration pump GE part number: 1C3569G03 7. Pressure test device adapter seat GE part number: 1C9393G01 Set of 8 special alignment tools S&S part number: PN 281886\PN272169 9. A set of engine special spreader S&S part number: PN281887 10. Thermocouple measuring instrument ALTEK MODEL 322-1 11. Hand operated pressure pump and accessories 23614P 1 set 12.Pressure/Electrical Calibrator Transmation 1091PLUS 0-5000 PSIG 13. Thermal resistance simulator ZY7-1 14. Photoelectric tachometer DT-2234B 15. Portable vibration tester TV110 16.SF6 gas leak detector TIF5750A 17. Milliampere direct reading calibrator YJ110
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