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특허 상세정보

Control methods and valve arrangement for start-up and shutdown of pressurized combustion and gasification systems integ

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-003/26    F02C-009/18   
미국특허분류(USC) 60/3903 ; 60/3925 ; 60/39464
출원번호 US-0030701 (1993-03-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 39  인용 특허 : 0
초록

A power plant having a system for converting coal to power in a gas turbine comprises a coal fed pressurized circulating bed for converting coal to pressurized gases, a gas turbine having a compressor for pressurizing air for the pressurized circulating bed and expander for receiving and expanding hot combustion gases for powering a generator, a first fast acting valve for controlling the pressurized air, a second fast acting valve means for controlling pressurized gas from the compressor to the expander.

대표
청구항

A power plant having a system for converting coat to power in a gas turbine, comprising: coal fed pressurized means for converting coal to pressurized gases for powering a gas turbine; a gas turbine having a compressor for pressurizing combustion air for said pressurized means and expander means for receiving and expanding hot combustion gases for powering a generator for generating electrical power; control means including first fast acting valve means for controlling flow of pressurized air from said compressor to said pressurized means, and second fas...

이 특허를 인용한 특허 피인용횟수: 39

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  4. Beaud, Southdary; Martin, Laurent. Device and a method for regulating a turbine engine, and an aircraft. USP2014088800295.
  5. Kipp Melvin D. (Flint MI) Singer David A. (Farmington MI) Sharif-Bakhtiar Mehrnam (Lansing MI) Ament Frank (Troy MI). Exhaust flow control valve. USP1997055630571.
  6. Prabhu, Edan. Fuel oxidation in a gas turbine system. USP2017039587564.
  7. Mizukami, Satoshi; Ishiguro, Tatsuo; Masada, Junichiro; Takata, Kazumasa; Fukunaga, Yuya; Takahashi, Hiroki; Satoh, Masaki; Nishimura, Yoshiaki; Oogai, Norio; Hasegawa, Souji; Hayashi, Masato. Gas turbine and operating method thereof. USP2018049951644.
  8. Mizukami, Satoshi; Ishiguro, Tatsuo; Masada, Junichiro; Takata, Kazumasa; Fukunaga, Yuya; Takahashi, Hiroki; Satoh, Masaki; Nishimura, Yoshiaki; Oogai, Norio; Hasegawa, Souji; Hayashi, Masato. Gas turbine and operating method thereof. USP20190410247030.
  9. Nordstrom, Carl David; Bowman, Ray F.. Gas turbine engine system with bleed air powered auxiliary engine. USP2016039297304.
  10. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2015129206980.
  11. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2016039273608.
  12. Denison, Thomas Renau; Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2015038980193.
  13. Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2016059328660.
  14. Armstrong, Jeffrey. Gradual oxidation below flameout temperature. USP2016069371993.
  15. Maslov, Boris A.. Gradual oxidation below flameout temperature. USP2015038980192.
  16. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with adiabatic temperature above flameout temperature. USP2016079381484.
  17. Maslov, Boris A.. Gradual oxidation with adiabatic temperature above flameout temperature. USP2015018926917.
  18. Watts, Jim. Gradual oxidation with gradual oxidizer warmer. USP2015119194584.
  19. Hamrin, Douglas; Armstrong, Jeffrey. Gradual oxidation with heat control. USP2016069359948.
  20. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059347664.
  21. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059328916.
  22. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016069359947.
  23. Maslov, Boris A.; Hamrin, Douglas. Gradual oxidation with heat exchange media. USP2015049017618.
  24. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with heat transfer. USP2017029567903.
  25. Armstrong, Jeffrey; Maslov, Boris A.. Gradual oxidation with heat transfer. USP2016019234660.
  26. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey. Gradual oxidation with heat transfer. USP2016059353946.
  27. Prabhu, Edan. Heating a reaction chamber. USP2014018621869.
  28. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas. Hybrid gradual oxidation. USP2017019534780.
  29. Hamrin, Douglas; Lampe, Steve. Multi-combustor turbine. USP2016039279364.
  30. Kou, Tsung-Hsien. Open cycle gas turbine system having an enhanced combustion efficiency. USP2018029890705.
  31. Prabhu, Edan. Oxidizing fuel. USP2014038671658.
  32. Prabhu, Edan. Oxidizing fuel in multiple operating modes. USP2018039926846.
  33. Prabhu, Edan. Oxidizing fuel in multiple operating modes. USP2014048701413.
  34. Wallace Paul S. ; Johnson Kay A. ; Fair Delome D.. Oxygen flow control for gasification. USP2000076093372.
  35. Purani, Hardik Ashok; Kleen, Randall John; Shakeel, Tabrez; Tymus, Shahriar. Safety instrumented system (SIS) for a turbine system. USP2014068744634.
  36. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Staged gradual oxidation. USP2016029267432.
  37. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe. Staged gradual oxidation. USP2014088807989.
  38. Winston, Kenneth W.; Ajami, Andre M.. Starting a gas turbine engine to maintain a dwelling speed after light-off. USP2015079086018.
  39. Gerdes, Ralf; Padfield, Roger; Suter, Franz. Valve arrangement for a power plant. USP2003106638014.