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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Environment control unit for turbine engine

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F28B-009/00   
미국특허분류(USC) 621/72 ; 602/402
출원번호 US-0412137 (1999-10-05)
발명자 / 주소
  • Williams Samuel B.
  • Jones John F.
  • Thompson
  • Jr. Robert S.
대리인 / 주소
    Lyon P.C.
인용정보 피인용 횟수 : 43  인용 특허 : 6
초록
▼

An environmental control unit to supply cool dry air to an aircraft cabin has a plurality of bleed air sources from an aircraft engine compressor supplying working fluid to an air cycle cooling circuit. An electronic control computer having a plurality of inputs and selects a bleed air source depending upon cabin cooling and pressurization requirements. A speed control valve responsive to an output from the control computer, modulates the flow of working fluid through a turbo-alternator, thereby synchronizing the frequency of electrical power produced by...

대표
청구항
▼

[ We claim:] [1.] An environmental control unit for an aircraft having a control computer having a plurality of inputs and outputs, a cabin, and a turbine engine having a compressor, a bypass duct, an engine nacelle, and an alternator comprising:a plurality of bleed air lines in fluid communication with said compressor for supplying pressurized working fluid to said environmental control unit;a bleed air selector valve responsive to an output from said control computer in fluid communication with said plurality of bleed air lines for selecting a one of s...

인용문헌 (6)

  1. Scherer Thomas,DEX ; Buchholz Uwe,DEX, Air-conditioning system for an aircraft cabin.
  2. Coleman Andrew D.,GBX ; Smith Stephen J. R.,GBX, Environmental control system.
  3. Warner John L. (Simsbury CT), Environmental control system condensing cycle.
  4. Christians Douglas L. ; Drew Diane G. ; Harris Mark L. ; Kline Erin G. ; Zager Michael, Integrated environmental control system.
  5. Warner John L. (Simsbury CT), Multi-zone temperature control in air cycle refrigeration systems.
  6. Niggeman Richard E., Multiple mode environmental control system for pressurized aircraft cabin.

이 특허를 인용한 특허 (43)

  1. Axe, Richard James; Hunt, Richard Grant, Air conditioning system and method of testing.
  2. Sauterleute, Alfred; Schlagenhaft, Engelbert, Air conditioning system for airplanes.
  3. Klimpel, Frank, Air-conditioning system for aircraft.
  4. Klimpel, Frank; Schmidt, Stephan-Anton; Beier, Jens, Aircraft air conditioning system comprising a separate refrigeration cycle.
  5. Mackin, Steve G.; Foutch, David W.; Landre, Eric G., Aircraft bleed air and engine starter systems and related methods.
  6. Mavier, Jérôme; Foch, Etienne; Lando, Jean-Louis; Roboam, Xavier; Barkowsky, Jan, Aircraft comprising a reversible rotary electrical machine.
  7. Shepard, Eric; Wolownik, Todd, Aircraft environmental control system inlet flow control.
  8. Bruno, Louis J; Zywiak, Thomas M., Aircraft environmental control system selectively powered by three bleed ports.
  9. Leathers,Thomas M., Aircraft ground support air conditioning unit with cooling air flow control doors.
  10. Leathers, Thomas M., Aircraft ground support air conditioning unit with temperature-biased flow control.
  11. Leathers,Thomas M., Aircraft ground support cart with component life optimization control.
  12. Foutch, David W.; Mackin, Steve G., Bleed air systems for use with aircraft and related methods.
  13. Foutch, David W.; Mackin, Steve G.; Bowman, Michael D., Bleed air systems for use with aircraft and related methods.
  14. Mackin, Steve G.; Foutch, David W., Bleed air systems for use with aircrafts and related methods.
  15. Mackin, Steve G.; Ludlow, George A., Bleed air systems for use with aircrafts and related methods.
  16. Mackin, Steve G.; Ludlow, George A., Bleed air systems for use with aircrafts and related methods.
  17. Winslow, Christopher L.; Anduze, Alejandro, Bleed valve system for a gas turbine engine.
  18. Meister, Juergen; Pfennig, Juergen, Boundary layer suction arrangement.
  19. Moravec,Bradford L.; Boggs,Royal E.; Graham,Rodney N.; Grim,Alan; Adkins,David A.; Snow, Jr.,Donald; Haack,Greg A., Commercial aircraft on-board inerting system.
  20. Army, Donald E., Condenser with recirculation air mixer.
  21. Claeys, Henry M., Condensing cycle with energy recovery augmentation.
  22. Clarke, John Alistair, Conditioning of air supply.
  23. Solntsev, Alexander; Bammann, Holger, Cooling air supply for the cooling of different systems requiring cooling air in an aircraft.
  24. Centofante, Nico; Petrac, Markus; Scherer, Thomas; Buchholz, Uwe, Device and method for temperature control in an aircraft cabin.
  25. Beier, Jens; Klimpel, Frank, Device and process for heating an aircraft cabin.
  26. Krakowski, Dariusz; Buchholz, Uwe; Centofante, Nico, Device for mixing fresh air and heating air and use of the device in a ventilation system of an aircraft.
  27. Bruno, Louis J.; Lents, Charles E.; Sahm, Michael K.; Thresher, Wayne A., Electric power and cooling system for an aircraft.
  28. Schiff, Peter, Emergency cabin pressurization system and method for an aircraft.
  29. Army, Donald E.; McCord, Patrick; Sautron, Dominique P.; Zywiak, Thomas M., Enhance motor cooling system and method.
  30. Ronan, Michael, Environmental control generator system and apparatus.
  31. Schlarman, Chris; Reavis, Adriel; Velasquez, Raul, Flow limiting duct vent valves and gas turbine engine bleed air systems including the same.
  32. Kern, John Michael; Wiegman, Herman Lucas Norbert, Integrated electrical power extraction for aircraft engines.
  33. Kern,John Michael; Wiegman,Herman Lucas Norbert, Integrated electrical power extraction for aircraft engines.
  34. Derouineau, Jean Luc; Schenk, Bjoern; Lui, Clarence, Integrated power and pressurization system.
  35. DeFrancesco, Gregory L., Low pressure bleed architecture.
  36. Jonqueres, Michel A.; Araki, Roy, Low-pressure bleed air aircraft environmental control system.
  37. Schrauf, Geza, Method and device for suctioning the boundary layer.
  38. DeFrancesco, Gregory L., Method of low pressure bleed.
  39. Snyder, Douglas J.; Pesyna, Kenneth M., Ram air thermal management system.
  40. Surawski, Eric, Self-cooled motor driven compressor.
  41. Army, Jr., Donald E.; Greenberg, Michael D., Sensor manifold for a flow sensing venturi.
  42. Pelagatti, Olivier; Deguin, Thomas; Bodet, Ronan, Turbojet comprising a bleeding system for bleeding air in said turbojet.
  43. Pelagatti, Olivier; Deguin, Thomas; Bodet, Ronan, Turbojet comprising a bleeding system for bleeding air in said turbojet.

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