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특허 상세정보

Efficiency air cycle environmental control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-021/00    B60H-003/04   
미국특허분류(USC) 62/80 ; 62/239 ; 62/241
출원번호 US-0949605 (1978-10-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 1
초록

In a compressed air powered refrigeration system for aircraft containing a refrigeration turbine and associated heat exchangers for supplying cool air to the aircraft cabin, air is recirculated from the cabin by a recirculation means and combined with the turbine discharge air to simultaneously melt ice present in the turbine discharge and provide cooling to the recirculated air. The lack of ice in the turbine discharge allows the use of an ice-free regenerative heat exchanger, in heat exchange relation with the mixture of the turbine discharge air and r...

대표
청구항

In an air cycle refrigeration system for aircraft receiving pressurized air and supplying refrigerated air to an enclosure; a turbine having an inlet and an outlet, said inlet receiving said pressurized air and said turbine expanding and cooling said air through said outlet; means for recirculating air at a temperature above freezing from said enclosure to a junction downstream from the outlet of said turbine whereby said recirculated air is mixed with the cool air from said turbine to melt ice present in said turbine outlet and to provide cooling to sai...

이 특허를 인용한 특허 피인용횟수: 27

  1. Nims, Bob. Air cycle machine turbine outlet heated diffuser. USP2012128333549.
  2. Barkowsky, Jan. Air supply system of an aircraft and method for mixing two air streams in an air supply system. USP2015129211954.
  3. Gagne, Steven. Airborne cooling system. USP2015038973868.
  4. Evans Hugh G. (W. 214 6th Ave. Spokane WA 99204) Speer Stephen (S. 358 Couer d\Alene Apt. #6 Spokane WA 99204) Christy James S. (E. 10918 26th Spokane WA 99204) Lafrenz Stanley S. (P.O. Box 1356 Sand. Aircraft air conditioning system. USP1983084399665.
  5. Casey Y. K. Ng ; Warren Andrew Atkey ; Gregg Grant LaVoy ; Leigh M. Sedgwick. Aircraft air conditioning system and method. USP2002096449963.
  6. Casey Y. K. Ng ; Warren Andrew Atkey ; Gregg Grant LaVoy ; Leigh M. Sedgwick. Aircraft air conditioning system and method. USP2002066401473.
  7. Klimpel, Frank; Schmidt, Stephan-Anton; Beier, Jens. Aircraft air conditioning system comprising a separate refrigeration cycle. USP2016119487300.
  8. Zywiak,Thomas; Bruno,Louis J.. Cabin air conditioning system with liquid cooling for power electronics. USP2008027334422.
  9. Zaple, Michael John; White, Christopher James. Control of temperature of supply of pressurized air. USP2005086928827.
  10. Wehner Jeffrey M. (San Diego CA) Bettenga James L. (San Diego CA) Biagini Guido (Poway CA) Godecker William J. (San Diego CA) Wigmore David B. (San Diego CA). Cooling system for an aircraft pod. USP1989094869071.
  11. Widegren,Michael. Device for supplying preconditioned air to an aircraft on the ground. USP2008017322203.
  12. George, Joseph M.; Cooper, Scott R.. Double heat exchanger radiator assembly. USP2013118579060.
  13. George Afeiche ; Kathrine J. Clarke ; Roger Murry ; Michel A. Jonqueres. ECS with 2-stage water separation. USP2002056381969.
  14. Blackwelder, Mark J.; Alt, John Timothy; Gagne, Steven; Vetters, Daniel Kent. Electrical power generation apparatus for contra-rotating open-rotor aircraft propulsion system. USP2012108294316.
  15. Beers, Craig M.; Rosen, Seth E.. Fan inlet diffuser housing riveted center body retention. USP2015038979490.
  16. Mackin, Steve G.; Landre, Eric. Heat exchanger systems and methods for controlling airflow cooling. USP2016019234707.
  17. Khelifa, Noureddine; Kraemer, Wolfgang. Heating and air-conditioning system for a motor vehicle. USP2016089421845.
  18. Swaney Gary (St. Petersburg FL) Sells Donald E. (Largo FL). Helicopter air conditioner compressor driving and mounting apparatus. USP1985034506522.
  19. Atkey,Warren A.; Fiterman,Charles J.. High efficiency aircraft cabin air supply cooling system. USP2006107121100.
  20. Suciu, Gabriel L.; Ackermann, William K.. Method and apparatus for collecting pre-diffuser airflow and routing it to combustor pre-swirlers. USP2018059957895.
  21. Plummer,Lew E. Method and apparatus for cooling interior spaces of vehicles. USP2006057043931.
  22. Loss,Kevin L.; Adkins,David A.. Methods and systems for controlling flammability control systems in aircraft and other vehicles. USP2007037191983.
  23. Markwart, Michael; Lohmar, Jens; Krakowski, Dariusz; Schmid, Martin; Stengel, Torsten; Elmers, Jens; Scherer, Thomas. Mixer assembly for an aircraft air conditioning system. USP2016079394055.
  24. Rannenberg, George C.. Multiple load, high efficiency air cycle air conditioning system. USP1985114550573.
  25. Gagne, Steven; Rodriguez, Rigoberto J.; Siegel, William L.; Arvin, John R.. Phase change material cooling system for a vehicle. USP2017019534537.
  26. Gleine, Wolfgang. System and method for the measurement and prevention of icing in a conduit. USP2014088794018.
  27. Krakowski, Dariusz; Gumm, Stefan; Kelnhofer, Juergen. System and process for cooling an aircraft zone using an aircraft-external air assembly. USP2016049321535.