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Gas turbine combined cycle plant and compressor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-003/30
출원번호 US-0651131 (2000-08-30)
우선권정보 JP-0342070 (1995-12-28); JP-0252703 (1996-09-25)
발명자 / 주소
  • Utamura, Motoaki
출원인 / 주소
  • Hitachi, Ltd.
대리인 / 주소
    Mattingly, Stanger & Malur, P.C.
인용정보 피인용 횟수 : 12  인용 특허 : 20

초록

A gas turbine, a combined cycle plant and compressor by which both augmentation of the power output and augmentation of the thermal efficiency can be realized by injecting liquid droplets into inlet air introduced into an entrance of a compressor with simple equipment which is suitable for practical

대표청구항

1. A gas turbine, comprising: a compressor for compressing air supplied thereto and discharging the compressed air; a combustor in which fuel is combusted with the compressed air discharged from said compressor; a turbine driven by the combusted gas of said combustor; a liquid droplet injectio

이 특허에 인용된 특허 (20)

  1. Prochaska James K. (Houston TX) Axford Mark H. (Katy TX), Apparatus and method for optimizing the air inlet temperature of gas turbines.
  2. Asselin Luc,FRX ; Rouilhac Olivier,FRX, Circuit-breaker with grounded metal enclosure.
  3. Okabe Akira (Hitachi JPX) Urushidani Haruo (Hitachi JPX) Kashiwahara Katsuto (Hitachi JPX), Combined plant having steam turbine and gas turbine connected by single shaft.
  4. Warren James R. (Lakeview NY), Compressor supercharger with evaporative cooler.
  5. Munk Michael (130 Gun Club Rd. Stamford CT 06903), Controlled fog injection for internal combustion system.
  6. Hodkin George A. (Nottingham GB2) Roberts David G. (Nottingham GB2) Marshall Trevor B. (Nottingham GB2), Drive mechanism for circuit interrupters.
  7. Adolph Erich (Frankfurt am Main DEX) Bayrak nal (Bischofsheim DEX) Prohl Robert (Nidderau DEX) Schmidt Gerhard (Darmstadt-Wixhausen DEX) Stecker Walter (Heusenstamm DEX), Electric switch gear section.
  8. Reens Daniel J. (Ridgefield CT), Humidifying system.
  9. Munk Michael (28 Dorchester Dr. Rye Brook NY 10573), Internal combustion engine system and method with reduced noxious emissions.
  10. Munk Michael (28 Dorchester Dr. Rye Brook NY 10573), Internal combustion engine system and method with reduced noxious emissions.
  11. Munk Michael (28 Dorchester Dr. Rye Brook NY 10573), Internal combustion engine system with fog injection and heat exchange.
  12. Zachary Richard E. ; Hudson Roger D., Method and apparatus for achieving power augmentation in gas turbines via wet compression.
  13. Zachary Richard E. ; Hudson Roger D., Method and apparatus for achieving power augmentation in gas turbines via wet compression.
  14. Lehto John M. (Rte. 2 ; Box 119B Cokato MN 55321), Method and arrangement for cooling air to gas turbine inlet.
  15. Schlom Leslie A. (5524 Saloma Ave. Van Nuys CA 91411) Dubey Michael B. (5518 Saloma Ave. Van Nuys CA 91411) Becwar Andrew J. (818 Old Landmark La. La Canada CA 91011), Precooler for gas turbines.
  16. Mandrin Charles (Winterthur CH), Process and apparatus for evaporating and heating liquified natural gas.
  17. Hartmann Max (Baden CH), Stationary power-generating plant.
  18. Clason ; Jan C., Vacuum switching apparatus with double interruption and including an interposed barrier.
  19. Maslak Chris E. (Ballston Lake NY), Water and steam injection in cogeneration system.
  20. Hines William R. (Cincinnati OH), Water spray ejector system for steam injected engine.

이 특허를 인용한 특허 (12)

  1. Marechal, Ewen; Perrin, Jean-Yves, Device for simulating the ingestion of chunks of ice by an engine.
  2. Shibata,Takanori; Marushima,Shinya; Kizuka,Nobuaki; Araki,Hidefumi; Hanamiya,Shigeo, Gas turbine installation including a compressed air humidifier and method.
  3. Bolis,Giacomo; Hagstr��m,Gustav; Hoffmann,J��rgen; Wasmuth,Thorsten, Method and apparatus for achieving power augmentation in gas turbine using wet compression.
  4. Bolis, Giacomo; Hagström, Gustav; Hoffman, Jürgen; Wasmuth, Thorsten, Method and apparatus for achieving power augmentation in gas turbines using wet compression.
  5. Bolis,Giacomo; Hagstr��m,Gustav; Hoffmann,J��rgen; Wasmuth,Thorsten, Method and apparatus for achieving power augmentation in gas turbines using wet compression.
  6. Bolis,Giacomo; Hagstr��m,Gustav; Hoffmann,J��rgen; Wasmuth,Thorsten, Method and apparatus for achieving power augmentation in gas turbines using wet compression.
  7. Nemet, Anton; Zhang, Xiao-Yi, Method for operating a gas turbine and also gas turbine for carrying out the method.
  8. Hoffmann, Juergen; Matz, Charles Raymond, Method of controlling the injection of liquid into an inflow duct of a prime mover or driven machine.
  9. Faka, Solomon Aladja, Regasification of LNG using dehumidified air.
  10. Carberg, William George; Trewin, Richard Robert, Spray nozzle grid configuration for gas turbine inlet misting system.
  11. Davis, Jr., Lewis Berkley; Henahan, James, Systems and methods for controlling compressor extraction cooling.
  12. Henahan, James, Systems and methods for providing compressor extraction cooling.
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