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Method for cooling a low pressure steam turbine operating in the ventilation mode 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-025/12
  • F01K-007/34
출원번호 US-0206798 (1994-03-07)
우선권정보 DE-4129518 (1991-09-06)
발명자 / 주소
  • Keller Herbert (Mlheim DEX) Bergmann Dietmar (Mlheim DEX)
출원인 / 주소
  • Siemens Aktiengesellschaft (Munich DEX 03)
인용정보 피인용 횟수 : 34  인용 특허 : 0

초록

A method is provided for cooling a low pressure steam turbine operating in a ventilation mode. The low pressure steam turbine has a closable inlet through which steam can be delivered when operating in a power generation mode and which is blocked off when operating in ventilation mode, an outlet whi

대표청구항

A method for cooling a low pressure steam turbine operating in a ventilation mode, which comprises: delivering steam through a closable inlet of a low pressure steam turbine when operating in a power generation mode and blocking off the closable inlet when operating in a ventilation mode; feeding st

이 특허를 인용한 특허 (34)

  1. Hart, Katherine; Held, Timothy James, Automated mass management control.
  2. Hart, Katherine; Held, Timothy James, Automated mass management control.
  3. Held, Timothy James; Vermeersch, Michael Louis; Xie, Tao, Carbon dioxide refrigeration cycle.
  4. Bellows, James C., Condenser system.
  5. Held, Timothy James; Vermeersch, Michael Louis; Xie, Tao, Driven starter pump and start sequence.
  6. Held, Timothy James; Vermeersch, Michael; Xie, Tao, Driven starter pump and start sequence.
  7. Held, Timothy J.; Miller, Jason D., Heat engine and heat to electricity systems and methods for working fluid fill system.
  8. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Vermeersch, Michael; Xie, Tao, Heat engine and heat to electricity systems and methods with working fluid mass management control.
  9. Held, Timothy James; Hostler, Stephen; Miller, Jason D.; Vermeersch, Michael; Xie, Tao, Heat engine and heat to electricity systems and methods with working fluid mass management control.
  10. Held, Timothy James, Heat engine cycles for high ambient conditions.
  11. Kacludis, Alexander Steven; Hostler, Stephen R.; Zakem, Steve B., Heat engine system with a supercritical working fluid and processes thereof.
  12. Held, Timothy James, Heat engines with cascade cycles.
  13. Gurin, Michael H., Heat pump with integral solar collector.
  14. Held, Timothy James, Hot day cycle.
  15. Gurin, Michael H., Hybrid power systems.
  16. Kato, Yoshifumi, Method and apparatus for safety operation of extraction steam turbine utilized for power generation plant.
  17. Endries, Hans-Joachim; Gande, Udo; Taubitz, Volker; Wechsung, Michael, Method and device for cooling the inflow area of the shaft of a steam turbine.
  18. Glos, Stefan; Heue, Matthias; Pfitzinger, Ernst-Wilhelm; Pieper, Norbert, Method for operating a multi-step steam turbine.
  19. Vermeersch, Michael Louis; Bowan, Brett A.; Khairnar, Swapnil, Methods for reducing wear on components of a heat engine system at startup.
  20. Cornell, Daniel Richard; Pang, Raymond, Operating steam turbine reheat section with overload valve.
  21. Bowan, Brett A., Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle.
  22. Nicodemus Mark, Rankine cycle and working fluid therefor.
  23. Nicodemus Mark, Rankine cycle and working fluid therefor.
  24. Eppendorfer, Jörg; Leidinger, Bernd; Mantei, Markus, Steam turbine system and method for operating a steam turbine.
  25. Endries Hans-Joachim,DEX ; Eggert Claus,DEX ; Stein Hans,DEX ; Koch Rolf-Dieter,DEX, Steam turbine with a condenser and method of cooling a steam turbine in the ventilation mode.
  26. Thiele Rudolf,DEX, Steam turbogenerator set having a steam turbine and a driven machine for producing electrical power, and method for operation of the steam turbogenerator set.
  27. Xie, Tao; Vermeersch, Michael; Held, Timothy, Supercritical carbon dioxide power cycle for waste heat recovery.
  28. Vermeersch, Michael Louis, Supercritical working fluid circuit with a turbo pump and a start pump in series configuration.
  29. Held, Timothy James, System and method for managing thermal issues in gas turbine engines.
  30. Held, Timothy James, System and method for managing thermal issues in one or more industrial processes.
  31. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Hume, Brian F., Thermal energy conversion device.
  32. Held, Timothy J.; Hostler, Stephen; Miller, Jason D.; Hume, Brian F., Thermal energy conversion method.
  33. Bergmann Dietmar,DEX, Thermal power plant having a steam turbine and method for cooling a steam turbine in a ventilation mode.
  34. Takahashi, Toshio; Wakisaka, Hirohisa; Machida, Kouichi, Waste heat power generator.
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