|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||237/2A ; 237/11 ; 237/121 ; 237/81|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 0|
A heating system which uses bleed air to heat and recirculate cabin air for the passenger space of a vehicle.
A method for heating an enclosure comprising the steps of: a. supplying air from a hot high pressure compressor bleed source through either a heat exchanger or a heat exchanger bypass duct and then through a turbine to drive the turbine and a fan connected for rotation therewith; and b. drawing air from the enclosure through the heat exchanger with the fan for heat exchange with the heat exchanger and for further heating of the air from the enclosure and for returning that air to the enclosure.