|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/3907 ; 60/39183|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 45 인용 특허 : 2|
An environmental control system for a jet aircraft has a single compressor coupled to a cooling turbine and an auxiliary power turbine. The compressor provides air to both turbines. Air to the power turbine is mixed with fuel to form combustion gases to drive the turbine. Air to the cooling turbine is cooled by expansion and used for air conditioning the aircraft cabin. The auxiliary power turbine can be decoupled and the compressor driven by the cooling turbine, which is powered by bleed air from the main engine of the aircraft.
An environmental control system for a jet engine propelled aircraft, comprising: an air compressor, a cooling turbine, an overrunning clutch, and a power turbine rotatively coupled to the compressor and the cooling turbine, the clutch being located between the power turbine and said other components, means directing compressed air from the compressor to the power turbine, means for mixing fuel with said compressed air and burning said mixture to fuel the power turbine and drive the compressor, means for directing compressed air from the compressor to the...