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NovaStar, SS100, 1000kW, 1.6 Mpa, 250°C, Condensing Steam Turbine Generator (New)

Description

  1. Steam Turbine Specifications
    1. Model: condensing 1000
    2. Rated power: 1000 kW
    3. Inlet steam pressure: 1.6 MPa
    4. Inlet steam temperature: 250 °C
    5. Exhaust steam pressure: 0.01 MPa(a)
    6. Rated inlet steam flow: 8 t/h
    7. Rated rotating speed: 6500 r/min
    8. Adjusting type: electric-hydraulic adjusting
    9. Type of main steam valve: quick closing-adjusting assembly valve
    10. Full load vibration amplitude: ≤ 0.03 mm
    11. Over-speed protection: mechanical over-speed emergency generator
    12. Highest temperature of bearing: ≤ 65 °C
    13. Lubrication method: chassis oil station forced lubrication
    14. Coupling: flexible coupling
    15. Overall dimensions: 3620 × 2235 × 2112 mm
    16. Gross weight: about 13 t
  2. Condenser
    1. Condenser cooling area: 160 m²
    2. Condenser water temperature: 27 °C normal to 33 °C max
    3. Condenser water flow: 420 t/h
    4. Condensate pump delivery head: 35000 mm
    5. Condensate pump flow: 9 t/h
  3. Generator
    1. Model: 1000 kW a.c. brushless synchronous generator
    2. Rated power: 1000 kW
    3. Rated voltage and frequency: 440 V, 60 Hz
    4. Insulation class: class F
    5. Protection degree: IP 23
  4. Turbine Proper Parts List
    1. Fore cylinder – 1
    2. Rear cylinder – 1
    3. No. 1 stage diaphragm plate – 1
    4. No. 2 stage diaphragm plate – 1
    5. No. 3 stage diaphragm plate – 1
    6. No. 4 stage diaphragm plate – 1
    7. No. 5 stage diaphragm plate – 1
    8. Nozzle set – 1
    9. Reversing ring – 1
    10. Fore gland seal – 1
    11. Rear gland seal – 1
    12. Diaphragm packing – 1
    13. Front bearing seat – 1
    14. Rear bearing seat – 1
    15. Rear bearing – 1
    16. Thrust front bearing – 1
    17. Fore bearing of big reduction gear – 1
    18. Rear bearing of big reduction gear – 1
    19. Bearing of small reduction gear – 2
    20. Front bearing seat support – 1
    21. Rear bearing support – 2
    22. Rear bearing seat support – 2
    23. Chassis oil tank – 1
    24. Reducing gear box – 1
    25. Main shaft assembly – 1
    26. No. 1 stage impeller and blade – 1
    27. No. 2 stage impeller and blade – 1
    28. No. 3/4 stage impeller and blade – 1
    29. No. 5 stage impeller and blade – 1
    30. Curtis stage impeller and blade – 1
    31. Coupling of turbine end – 1
    32. Half-coupling of generator end – 1
    33. Coupling safe guard of generator end – 1
    34. Coupling safe guard of turbine end – 1
    35. Reduction gear device – 1
    36. Inlet steam trip valve – 1
    37. Adjusting system assembly – 1
    38. Emergency protection system assembly – 1
    39. Main oil pump – 1
    40. Oil injector – 1
    41. Electric oil pump – 1
    42. Manual oil pump – 1
    43. Exhaust pipeline – 1
    44. Flash tank – 1
    45. Oil pipeline – 1
    46. Local control cabinet – 1
    47. Electro-hydraulic controller – 1
  5. Turbine Auxiliary Parts List
    1. Condenser supporter – 1
    2. 140 m² condenser – 1
    3. Pipeline of steam water – 1
    4. Steam filter – 1
    5. Water filter – 1
    6. Starting ejector – 1
    7. Two-stage ejector – 1
    8. Automatic exhaust valve – 1
    9. Condensing water pump – 1
    10. Ac motor – 2
    11. Drain pipe of two-stage ejector – 2
  6. Instruments List
    1. Local control cabinet – 1
    2. Pressure transmitter – 1; inlet steam
    3. Manometer – 1; inlet steam
    4. Manometer – 1; after Curtis stage
    5. Manometer – 2; adjusting oil; impulse oil
    6. Manometer – 2; lube oil/inlet of oil pump
    7. Pressure transmitter – 1; exhaust
    8. Vacuum meter – 1; steam chest of condenser
    9. Manometer – 3; outlet of condensate pump/axial displacement/emergency oil pump
    10. Manometer – 1; auxiliary oil pump
    11. Manometer – 3; ejector
    12. Vacuum meter – 2; ejector
    13. Manometer – 3; circulating water pump/inlet and outlet of oil cooler
    14. Pressure controller – 2; pipeline of lube oil
    15. Pressure controller – 1; auxiliary oil pump
    16. Bi-metal thermometer – 8; oil cooler
    17. Pt100 resistance thermometer – 1; inlet steam
    18. Pt100 resistance thermometer – 1; exhaust steam
    19. Thermometer – 2; inlet and outlet of condenser cooling water
    20. Thermometer – 1; condenser hot well
    21. Pt100 resistance thermometer – 2; bearing of small gear
    22. Pt100 resistance thermometer – 2; axial bearing of steam turbine
    23. Pt100 resistance thermometer – 2; thrust bearing of steam turbine
    24. Liquid level indicator – 1
    25. Intelligent rotate speed meter – 1
    26. Speed sensor – 1
    27. Axial displacement sensor – 1
  7. Valves List
    1. Shut-off valve, PG25 DG100 – 4; 2 pipeline of gland 1/main ejector 2
    2. Shut-off valve, PG16 DG32 – 2; starting ejector 1/ejector pipeline 1
    3. Shut-off valve, PG100 DG25 – 5; pipeline of gland 1/main ejector 2
    4. Shut-off valve, PG100 DG15 – 2; oil pipeline
    5. Shut-off valve, PG40 DG25 – 2; condenser drainage
    6. PG16 DG65 – 1; auxiliary oil pump/outlet of oil filter
    7. PG10 DG50 – 1; emergency oil pump
    8. Gate valve, PG10 DG80 – 3
    9. Gate valve, PG10 DG50 – 2
  8. Special Tools List
    1. Spanner of emergency generator – 1
    2. Turning gear tools – 1
    3. Tools for coupling alignment – 1
    4. Tools for generator alignment – 1
    5. Lifting tools of cylinder and rotor – 1
    6. Lifting tools of diaphragm plate – 1
    7. M42 × 3 × 800 foundation bolts – 10
  9. Spare Parts List
    1. Gland seal ring – 3
    2. Gland seal ring – 3
    3. Gland seal ring – 2
    4. L=75 flakes – 32
    5. L=86 flakes – 32
    6. Gland fin
    7. Gland fin
    8. Gland seal ring – 1
    9. Gland seal ring – 1
    10. Gland seal ring – 1
    11. Thrust front bearing – 1
    12. Fore bearing of big gear – 1
    13. Rear bearing of big gear – 1
    14. Bearing of small gear – 2
    15. Rear bearing pad – 6
    16. Gland fin of diaphragm plate – 9
    17. Gland fin D=￠145 – 24
    18. Gland fin D=￠155 – 20
    19. Spring – 2
    20. Spring – 1
    21. Spring – 2
    22. Piston ring – 2
    23. Piston ring – 1
    24. Upper half of ball bearing – 1
    25. Lower half of ball bearing – 1
    26. Oil seal – 2
    27. M22 × 70 bolts – 2
    28. M22 nuts – 2
    29. M30 × 80 bolts – 2
    30. M30 nuts – 2
    31. M30 × 85 bolts – 2
    32. M30 nuts – 2
    33. M36 × 3 × 95 bolts – 2
    34. M36 × 3 × 150 bolts – 2
    35. M36 × 3 nuts – 4