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특허 상세정보

Gas turbine engine control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/28   
미국특허분류(USC) 060/039.25; 060/039.281
출원번호 US-0521269 (1983-08-08)
우선권정보 JP-0137916 (1982-08-10); JP-0137917 (1982-08-10); JP-0120561 (1982-08-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans
인용정보 피인용 횟수 : 18  인용 특허 : 6
초록

An apparatus for controlling a gas turbine engine. A control device is provided for controlling the energy conversion function of the engine. Adjustments of the control device are obtained by comparing an actual value of a condition of the engine with a demand value of the engine condition to produce an error between the actual and demand values and calculating a value corresponding to a setting of the control device to reduce the error to zero. A surge detector generates a surge detection signal when engine surge intensity exceeds a reference level. The...

대표
청구항

1. An apparatus for controlling a gas turbine engine having a gas turbine gas generator including a compressor and a compressor turbine, a separate power turbine driven by said gas generator, and means for adjusting at least one controlled variable which determines a condition of said gas turbine engine, which condition is related to engine surge, comprising: (a) a surge sensor sensing the intensity of engine surge; (b) an actual signal generator for generating an electrical actual signal indicative of an actual value of said gas turbine engine condi...

이 특허를 인용한 특허 피인용횟수: 18

  1. Way, Donald L.; Lantz, Joel. Active surge control. USP2013018342793.
  2. Tezuka, Makoto. Control apparatus for aeroplane gas turbine engine. USP2017019556800.
  3. Dooley, Kevin Allan; Shenouda, Antwan. Electronic shaft shear detection conditioning circuit. USP2015109169742.
  4. Mangelsdorf,Torsten. Fault detection logic for engines. USP2007027184865.
  5. Zagranski,Raymond D.; Mannarino,John; Crainic,Cristina. Fuel control system for gas turbine engines. USP2006117136738.
  6. Nearhoof, Sr., Charles F.; Nearhoof, Jr., Charles F.; Pearce, Kevin P.. Fuel injection control system for a turbine engine. USP2004066742340.
  7. Hironori Muramatsu JP. Gas turbine aeroengine control system. USP2002056393355.
  8. Rom, Haim. Gas turbine engine system. USP2012028109074.
  9. Rom, Haim; Rom, Guy. Gas turbine engine system. USP2009117621116.
  10. Heda, Sanjeev Shyam; Backman, Steven William; Mckeever, Matthew John; Wood, Scott Alan; Yon, Carlo Angelo; Iasillo, Robert Joseph; Childs, Christopher. Method and systems for detection of compressor surge. USP2016129528913.
  11. Gerdes, Manfred; Vollert, Herbert. Method for operating a brake booster of a vehicle and control device for a break booster of a vehicle. USP2017029573575.
  12. Kurtz, Anthony D.; Chivers, John; Epstein, Alan. System for detecting and compensating for aerodynamic instabilities in turbo-jet engines. USP2005036871487.
  13. Kurtz,Anthony D.; Chivers,John; Epstein,Alan. System for detecting and compensating for aerodynamic instabilities in turbo-jet engines. USP2007017159401.
  14. Dooley, Kevin Allan. System for detecting shaft shear event. USP20190110167784.
  15. Serres, Nicolas. System, method, apparatus and computer program product for providing improved engine control. USP2013018352152.
  16. Pearce,Kevin P. Turbine engine pulsed fuel injection utilizing stagger injector operation. USP2008057377114.
  17. Gibbons, Kevin; Marocchini, Francis P.; Leutwiler, Tomas R.. Wash filter with wash velocity control cone. USP2011108029664.
  18. Gibbons, Kevin; Marocchini, Francis P.; Leutwiler, Tomas R.. Wash filter with wash velocity control cone. USP2012118313656.