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특허 상세정보

Air cycle machine and air conditioning system using the same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00    F25B-009/00   
미국특허분류(USC) 62/402; 62/088
출원번호 US-0785560 (2001-02-20)
우선권정보 JP-0052803 (2000-02-29); JP-0185418 (2000-06-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kanesaka & Takeuchi
인용정보 피인용 횟수 : 29  인용 특허 : 10
초록

In an air cycle machine, a turbine is driven by an engine bleed air, and the turbine power is mechanically transmitted to a compressor to compress the engine bleed air or open air. An electric motor may be provided to electrically drive the compressor, if necessary, to thereby serve as an auxiliary power for the turbine power. The air cycle machine is used for an air conditioning system for an aircraft, wherein open air or engine fan air is raised in its pressure by taking advantage of the compressor driven by the turbine power to use as a ventilation ai...

대표
청구항

1. An air conditioning system, comprising:an air cycle machine including a compressor for receiving and compressing air and a turbine having a shaft connected to the compressor and driven by engine bleed air, air intake means connected to the compressor for supplying at least one of open air and engine fan air to the compressor, bleed air supply means having a line connected to the turbine without passing through the compressor for supplying the engine bleed air to the turbine to operate the turbine by the engine bleed air without passing through the com...

이 특허를 인용한 특허 피인용횟수: 29

  1. Dittmar, Jan; Antoine, Nicolas; Buchholz, Uwe. Air conditioning system with hybrid mode bleed air operation. USP2013118572996.
  2. Merritt, Brent J.; Hipsky, Harold W.. Air cycle machine compressor rotor. USP2013098529210.
  3. Vignali, Mark; Pragluski, Robert M.. Air cycle machine with seal shaft. USP2016109470104.
  4. Klimpel, Frank; Klausner, Enrico; Gampe, Uwe; Golle, Steffen; Raddatz, Mario; Hesse, Ullrich. Aircraft air conditioning system and method of operating an aircraft air conditioning system. USP20180810059457.
  5. Vögel, Franz Martin. Aircraft air conditioning system and method of operating an aircraft air conditioning system. USP2013028365550.
  6. Vicente Oliveros, David. Aircraft comprising a heat exchanger. USP20190410259587.
  7. Lentz, John Craig. Auxiliary power unit impeller blade. USP20181210151321.
  8. Squier, Steven E.. Blended flow air cycle system for environmental control. USP20180810059458.
  9. Squier, Steven E.. Blended flow air cycle system for environmental control. USP2017019555893.
  10. Joco, Fidel Manalo; Saville, Marshall; Kang, Alan. Contaminant-deflector labyrinth seal and method of operation. USP2012058177475.
  11. Asfia, Julie F.; Williams, Kenneth R.; Atkey, Warren A.; Fiterman, Charles J.; Loukusa, Steven M.; Ng, Casey Y.. Electric air conditioning system for an aircraft. USP2003036526775.
  12. Shea, Brian R.; Zywiak, Thomas M.; Coates, Laura Jean; Short, Michael Francis. Environmental control system. USP2017109789967.
  13. Schiff,Peter. Environmental control system and method for an aircraft. USP2007127305842.
  14. Engelhardt, Michel. Environmental control system for precision airborne payloads. USP2012068209066.
  15. McAuliffe, Christopher; Maljanian, Jr., John M.. Environmental control system with air cycle machine bypass shutoff valves. USP20181210155592.
  16. Plattner, Wesley M.. Flow control system for an aircraft. USP2014098839641.
  17. Zywiak, Thomas M.. Flow sensor bit for motor driven compressor. USP20181210161783.
  18. Bruno, Louis J.; Christians, Douglas L.. Hybrid environmental conditioning system. USP2014128915095.
  19. Lui, Clarence W. T.; Derouineau, Jean Luc; Claeys, Henry M.. Integrated environmental control and auxiliary power system for an aircraft. USP2009107607318.
  20. Jonqueres, Michel A.; Araki, Roy. Low-pressure bleed air aircraft environmental control system. USP2017029580180.
  21. Rosen, Seth E.; Merritt, Brent J.. Motor housing. USP2015119181959.
  22. Schiff, Peter. System and method for replacing an engine powered air conditioning unit with an electric air conditioning unit in an aircraft. USP2017049617005.
  23. Kelnhofer, Juergen. System for cooling a heat exchanger on board an aircraft. USP2016039284057.
  24. Kelnhofer, Juergen; Krakowski, Dariusz. System for cooling an aircraft zone, to be connected to an aircraft-external air unit. USP2015079090350.
  25. Colson, Darryl A.; Hipsky, Harold W.. Turbine nozzle for air cycle machine. USP2014088814510.
  26. Merritt, Brent J.; Hipsky, Harold W.. Turbine rotor for air cycle machine. USP2013098523530.
  27. Rosen, Seth E.; Beers, Craig M.. Turbine shroud for air cycle machine. USP2013128596967.
  28. Bruno, Louis J.; Zywiak, Thomas M.. Turbo air compressor. USP2015129205925.
  29. Zywiak, Thomas M.; Bruno, Louis J.. Turbo air compressor with pressure recovery. USP2015049003814.