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System for detecting and compensating for aerodynamic instabilities in turbo-jet engines

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-009/54
출원번호 US-0367227 (2003-02-14)
발명자 / 주소
  • Kurtz, Anthony D.
  • Chivers, John
  • Epstein, Alan
출원인 / 주소
  • Kulite Semiconductor Products, Inc.
대리인 / 주소
    Plevy, Howard &
인용정보 피인용 횟수 : 12  인용 특허 : 28

초록

The present invention relates to a system for detecting aerodynamic instabilities in a jet turbine engine having a pressure transducer mounted in the engine. The pressure transducer, welded to a circuit in signal communication with a controller, is adapted to send measured pressure readings from air

대표청구항

1. A turbo-jet engine with active compensation for aerodynamic instabilities comprising:a compressor having at least one compression section, a combustion chamber adapted to receive air from said at least one compression section and a turbine section coupled to said combustion chamber to receive sai

이 특허에 인용된 특허 (28)

  1. Acton Elizabeth (Cambridge GB2) Cargill Alexander M. (Derby GB2) Ross Colin F. (Cambridge GB2) Eatwell Graham P. (Cambridge GB2), Active control of unsteady motion phenomena in turbomachinery.
  2. Murray Richard M. ; Yeung Simon, Actuator bandwidth and rate limit reduction for control of compressor rotating stall.
  3. Eveker Kevin M. ; Gysling Daniel L. ; Nett Carl N. ; Wang Hua O., Compressor stall and surge control using airflow asymmetry measurement.
  4. Irwin Craig W. ; Khalid Syed J., Controlling stall margin in a gas turbine engine during acceleration.
  5. Rowe Arthur L,GBX, Ducted fan gas turbine engine control system.
  6. St. Jacques John W. (West Palm Beach FL) Couch Robert P. (Palm Beach Gardens FL), Electrostatic gas turbine surge/stall detection.
  7. Jaw Link C. (Tempe AZ), Engine stall and distortion suppression system.
  8. Link C. Jaw, Engine stall and distortion suppression system.
  9. Kurtz Anthony D. (Teaneck NJ) Ned Alexander A. (Bloomingdale NJ), Fusion bonding technique for use in fabricating semiconductor devices.
  10. Yoshida, Kenichi, Gas turbine engine control system.
  11. Parsons Douglas A. (Enfield CT), Gas turbine stall/surge identification and recovery.
  12. Lindler Anita S. (Jupiter FL) Kelly James B. (Lake Worth FL), Means for enhancing recovery of a surge condition in a gas turbine engine.
  13. Philip Lynn Andrew ; Chung-hei Simon Yeung ; John David Stampfli ; Joseph Anthony Cotroneo ; Steven Mark Schirle ; James Michael Hill, Method and apparatus for detecting and compensating for compressor surge in a gas turbine using remote monitoring and diagnostics.
  14. Lang George F. (Lansdale PA) Leon Robert L. (Maple Glen PA), Method and apparatus for isolating and identifying periodic Doppler signals in a turbine.
  15. Lindler Anita S. (Jupiter FL) Kelly James B. (Lake Worth FL), Method and means for enhancing recovery of a surge condition in a gas turbine engine.
  16. Schafer Bradley C. ; Szillat John C., Non-recoverable surge and blowout detection in gas turbine engines.
  17. O'Brien Walter F. ; DiPietro ; Jr. Anthony L., Process and apparatus for recovery from rotating stall in axial flow fans and compressors.
  18. Walter Hilger A. (Stade DEX) Honen Herwart (Uebace-Palenberg DEX) Gallus Heinz E. (Aachen DEX), Process and device for monitoring vibrational excitation of an axial compressor.
  19. Kurtz Anthony D. (Englewood NJ) Mallon Joseph R. (Franklin Lakes NJ) Nunn Timothy A. (Ridgewood NJ), Semiconductor transducers employing flexure frames.
  20. Seymour Stephen R. (Bristol GB2) Guy Robert K. (Bristol GB2) Roberts Paul N. (Weston-Super-Mare GB2), Sensing surges in gas turbine engines.
  21. Kurtz Anthony D. ; Ned Alexander A., Sensors for use in high vibrational applications and methods for fabricating same.
  22. Evans Rowland M. (Terrasse Vaudreuil CAX), Stall detector and surge prevention feature for a gas turbine engine.
  23. Evans Rowland M. (Terrasse Vaudreuil CAX), Stall detector and surge prevention feature for a gas turbine engine.
  24. Sugitani, Yukinobu, Surge detection system of gas turbine aeroengine.
  25. Preti Edmond (North Palm Beach FL) Ripy Howard W. (Palm Beach Gardens FL), Surge detector for gas turbine engines.
  26. Kenison David F. (Glastonbury CT) Sheppard Donald E. (South Windsor CT), Surge/stall cessation detection system.
  27. Brough Anthony D. (Hamilton OH), System and method for actively controlling pressure pulses in a gas turbine engine combustor.
  28. Stalker Robert W. (San Diego CA) Blutinger Bernard (San Diego CA), Turbine surge detection system.

이 특허를 인용한 특허 (12)

  1. Kurtz,Anthony D.; Martin,Richard J., Combined temperature and pressure transducer incorporating connector keyway alignment and an alignment method.
  2. Perry,Thomas A., Corrosion resistant weldable bosses.
  3. Kurtz,Anthony D.; Kane,Adam; Schwartz,Andrew, High temperature pressure transducer having a shaped ceramic face.
  4. Wadia, Aspi Rustom; Saddoughi, Seyed Gholamali; Applegate, Clark Leonard, Instability mitigation system.
  5. Wadia, Aspi Rustom; Saddoughi, Seyed Gholamali; Applegate, Clark Leonard, Instability mitigation system using rotor plasma actuators.
  6. Wadia, Aspi Rustom; Saddoughi, Seyed Gholamali; Applegate, Clark Leonard, Instability mitigation system using stator plasma actuators.
  7. Kurtz,Anthony D.; Goodman,Scott, Low cost pressure sensor for measuring oxygen pressure.
  8. Perrie, Jean-Damien; Preaux, Guillaume, Method and system for monitoring parameters of an aircraft.
  9. Djelassi, Cédrik, Method for the elimination of rotational stall in a turbine engine.
  10. Wadia, Aspi Rustom; Clark, David Scott; Lee, Ching-Pang; Breeze-Stringfellow, Andrew; McNulty, Gregory Scott, Method of operating a compressor.
  11. Dooley, Kevin Allan, Surge detection in a gas turbine engine.
  12. Shinkle, William Randolph; Singh, Hardev; Boudreaux, David Michael, Systems and methods for fault analysis.
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