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Recirculating regenerative air cycle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-009/00   
미국특허분류(USC) 62/087; 62/402
출원번호 US-0708274 (2000-11-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    William J. Zak, Jr. Esq.
인용정보 피인용 횟수 : 14  인용 특허 : 8
초록
▼

An integrated environmental control system for providing conditioned air supply in an aircraft is provided. The system includes an integrated bootstrap air cycle subsystem and a regenerative air cycle subsystem, which are in heat exchange relationship. The bootstrap and the regenerative air cycle systems are also in heat exchange relationship with a liquid cooling cycle subsystem. In the bootstrap cycle, bleed air is compressed and expanded. After absorbing heat from the liquid cycle, the expanded air from the bootstrap cycle is received and expanded by ...

대표
청구항
▼

1. An integrated environmental control system for providing conditioned air supply in an aircraft, comprising:a first compressor of a first air cycle system, the first compressor transforms a first air flow into a first compressed air flow; a first turbine of the first air cycle system, the first turbine being mechanically connected to the first compressor, wherein the first turbine transforms the first compressed air flow into a first expanded air flow while simultaneously cooling the first compressed air flow and converting the energy of the first comp...

이 특허에 인용된 특허 (8)

  1. Rosenbush Fred M. (Newington CT) Telakowski Robert (Fair Lawn NJ). Dual combined cycle air-conditioning system. USP1977054021215.
  2. Eng Kaiwah G. (Seattle WA). Fuel conserving air-conditioning apparatus and method for aircraft. USP1981044263786.
  3. Woodhouse Geoffrey D. (Prescott AZ). Fully integrated environmental and secondary power system. USP1996025490645.
  4. Rannenberg George C. (Canton CT). High efficiency air cycle air conditioning system. USP1985084535606.
  5. Lui Clarence. Integrated bleed air and engine starting system. USP2001106305156.
  6. Christians Douglas L. ; Drew Diane G. ; Harris Mark L. ; Kline Erin G. ; Zager Michael. Integrated environmental control system. USP1998015704218.
  7. Lui Clarence. Liquid cooled high pressure separation for air cycle cooling system. USP1999055906111.
  8. Zywiak Thomas M. (Suffield CT). Regenerative condensing cycle. USP1995105461882.

이 특허를 인용한 특허 피인용횟수: 14

  1. Clarke, John Alistair; Francis, Bernard. Air cycle cooling system. USP2003126658873.
  2. Rosen, Seth E.; Beers, Craig M.; Pragluski, Robert M.; Rowley, Michael P.. Air cycle machine air bearing shaft. USP2013078475114.
  3. McAuliffe, Christopher; Merritt, Brent J.; Beers, Craig M.. Air cycle machine for an aircraft environmental control system. USP2013018347647.
  4. Merritt, Brent J.; Beers, Craig M.. Air cycle machine integrated rotor and shaft. USP2013048418495.
  5. Klimpel, Frank; Schmidt, Stephan-Anton; Beier, Jens. Aircraft air conditioning system comprising a separate refrigeration cycle. USP2016119487300.
  6. Hunt,Richard Grant. Closed loop air conditioning system. USP2007057222499.
  7. Ji, Changdae. Condenser ice removal for environmental control system. USP2015059022319.
  8. Ullman, Alan Z.; Newman, Clyde D.. Evaporative cooling for an aircraft subsystem. USP2014028656727.
  9. Bruno, Louis J.; Christians, Douglas L.. Hybrid cooling system for aircraft applications. USP2015018936071.
  10. Bruno, Louis J.; Christians, Douglas L.. Hybrid environmental conditioning system. USP2014128915095.
  11. Lui, Clarence W. T.; Derouineau, Jean Luc; Claeys, Henry M.. Integrated environmental control and auxiliary power system for an aircraft. USP2009107607318.
  12. Leamy, Kevin Richard; Breig, Benjamin Paul; Epstein, Michael Jay; Parrilla, Javier Armando; Hurt, Matthew John; Brinson, Thomas Edward; Fleming, Andrew James. Jet engine cold air cooling system. USP20190410247100.
  13. Jonqueres, Michel A.; Araki, Roy. Low-pressure bleed air aircraft environmental control system. USP2017029580180.
  14. Merritt, Brent; McAuliffe, Christopher. RAM fan system for an aircraft environmental control system. USP2010077757502.

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