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Control for gas turbine engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02K-003/02
  • F02C-009/08
출원번호 US-0764610 (1977-02-01)
발명자 / 주소
  • Kerr Walter B. (West Palm Beach FL)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록

Increased thrust during the transonic flight mode of an aircraft powered by a gas turbine engine is realized by a closed loop control that closes the loop on the pressure ratio across the fan by adjusting fuel flow and/or exhaust nozzle area in a turbofan, variable exhaust nozzle installation. Fan p

대표청구항

Control means for controlling a twin-spool gas turbine engine during a subsonic or transonic flight mode having variable area exhaust nozzle powering aircraft, said twin spool including a fan driven by a low turbine, and a compressor driven by a high turbine, and burner means for generating hot gase

이 특허를 인용한 특허 (37)

  1. Myoren, Chihiro; Nanataki, Kenji; Takahashi, Yasuo; Kawamura, Kota, 2-shaft gas turbine, and the control method of opening degree of inlet guide vane of the gas turbine.
  2. Pollak Robert R. (North Palm Beach FL) Khalid Syed J. (Palm Beach Gardens FL) Marcos Juan A. (Jupiter FL), Active geometry control system for gas turbine engines.
  3. Snow Barton H. (Wyoming OH) Stockton William W. (Cincinnati OH), Aircraft engine control.
  4. Calandra, Salvatore; Giroux, Frederic; Iacobacci, Mark; Chabot, Martin; Hartropp, Simon; Syed, Yusuf; Chmiel, Dariusz; Bajaj, Adrienne, Aircraft engine control during icing of temperature probe.
  5. Vos, David W., Apparatus and method for controlling power generation system.
  6. Lebel, Jean-Francois, Capacity control of turbine by the use of a reheat combustor in multi shaft engine.
  7. Stockton William W. (Cincinnati OH) Hutto ; Jr. Walter D. (Cincinnati OH), Control system for an augmented turbofan engine.
  8. Burrage, Robert G.; Joby, Michael J., Device for adjusting gas turbine engine fuel control system in accordance with engine parameter.
  9. Alcock Joseph F. (Palm Beach Gardens FL) Tull Roger D. (West Palm Beach FL), Diagnostic system for determining engine start bleed strap failure.
  10. Larsen Hals N. (Redmond WA) Kamber Peter W. (Hawi HI), Engine thrust control system.
  11. Hackelman Kris L. (Mukilteo WA) Kontvis Alfons R. (Alderwood Manor WA), Engine trim tachometer unit and calibration method.
  12. Camp Vann T. (Jupiter FL), Exhaust nozzle control and core engine fuel control for turbofan engine.
  13. Cantwell, Hugh F., Fuel control system for a gas turbine engine.
  14. Miller William H. (McGregor TX) McClendon Samuel E. (Waco TX) Kolodziej Raymond J. (Canoga Park CA) Brand Donald L. (Bend OR), Gas generator fuel flow throttle control system.
  15. Blackwell, Geoffrey T.; McVey, William J.; Tempelman, William G., Gas turbine engine variable area fan nozzle control.
  16. Barbeau Dennis E. (Temperance MI), Integrated fuel management system.
  17. Barbeau Dennis E. (Temperance MI), Integrated fuel management system.
  18. Kelly James B. (Lake Worth FL) Olson Kenneth D. (Royal Palm Beach FL) Davis Johnny B. (Jupiter FL) Bracci Gerald (Tequesta FL), Low rotor vibration avoidance in aircraft gas turbine engines.
  19. McVey, William J., Managing low pressure turbine maximum speed in a turbofan engine.
  20. Kerr Walter B. (West Palm Beach FL), Method and apparatus for controlling a gas turbine engine.
  21. Hurwitz, Wayne; Levasseur, Glenn, Method and device to avoid turbo instability in a gas turbine engine.
  22. Roberts ; Jr. William C., Method of operating a gas turbine engine.
  23. Patterson Gregory S. (Jupiter FL) Kelly James B. (Lakeworth FL), Method of operating gas turbine engine with fan damage.
  24. Vos, David W.; Russ, Benjamin, Optimization method for power generation systems.
  25. Vos, David W.; Russ, Benjamin, Optimization method for power generation systems.
  26. Vos,David W.; Russ,Benjamin, Optimization method for power generation systems.
  27. Gautheret Georges (16 ; Avenue Dubonnet 92400 Courbevoie FRX), Self-energized commutation device sensitive to a temperature gradient.
  28. Deepak M. Kamath ; Taylor J. Rosenfeld ; Bruce G. Schings, Speed modification system for gas turbine engine to allow trimming of excess.
  29. Sisson Patterson B. ; Petrizzi James V., Surge detection system using engine signature.
  30. Lickfold, Ray D.; Williams, Gregg G.; Thompson, Jr., Robert S., System and method for controlling a single-spool turboshaft engine.
  31. Lickfold, Ray D.; Williams, Gregg; Thompson, Jr., Robert S., System and method for controlling a single-spool turboshaft engine.
  32. Lickfold, Ray D.; Williams, Gregg; Thompson, Jr., Robert S., System and method for controlling a single-spool turboshaft engine.
  33. Peikert Jrgen (Munich DEX), System for controlling the thrust nozzle adjustment of dual cycle gas turbine jet propulsion engines.
  34. Peikert Juergen (Munich DEX), System for controlling the thrust nozzle adjustment of dual cycle gas turbine jet propulsion engines.
  35. Brown Harold (Cincinnati OH), Thrust control system for a gas turbine engine.
  36. Roberts ; Jr. William C. (Jupiter FL), Transient control system for gas turbine engine.
  37. Nanataki, Kenji; Saito, Nozomi; Murata, Hidetaro, Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response.
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