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특허 상세정보

Fuel conserving air-conditioning apparatus and method for aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-017/06   
미국특허분류(USC) 62/87 ; 62/89 ; 62/172 ; 62/402
출원번호 US-0056241 (1979-07-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 2

An aircraft cabin air-conditioning system, of the type that uses engine bleed air, regulates the amount of tapped bleed air so as to be just sufficient to maintain a desired cabin pressure, thus minimizing the fuel burn allocated to the aircraft\s environmental control system. The air-conditioning system cools the bleed air by passing it first through a heat exchanger 50 of a circulating glycol/water coolant loop 55 for heat transfer to a coolant and then through an evaporator 60 of an electrically-driven vapor-cycle loop 56 for supplemental heat transfe...


A fuel conserving air-conditioning apparatus for an aircraft cabin that operates effectively with a supply of air bled from a turbo-fan engine at minimal pressure and temperature, comprising: flow control means for receiving engine bleed air and for passing a constant volumetric rate of flow of such bleed air; a coolant loop including an air-to-coolant heat exchanger means for receiving bleed air passed by said flow control means and for transferring heat therefrom to a coolant so as to cause a partial cooling of the bleed air, heat sink means for receiv...

이 특허를 인용한 특허 피인용횟수: 41

  1. Cowell Wiley M. (Fountain Valley CA) Malmberg Quentin C. (Hermosa Beach CA) Edgar Jon M. (Long Beach CA). Advanced hybrid air/vapor cycle ECS. USP1990104966005.
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  8. Otto, William M.. Aircraft fuselage. USP2017019533755.
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  13. Otto, William M.. Aircraft supplemental thrust device and method of operating the same. USP2017069669939.
  14. Otto, William M.. Aircraft support structure. USP2015079090324.
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