|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||062/185; 062/126; 062/130; 062/213; 062/239; 062/237; 165/919|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 37 인용 특허 : 11|
An aircraft galley air cooling system utilizes a controller having software for regulating the temperature within food carts within a galley air cooling unit. The cooling unit includes supply air and return air temperature sensors which measure the temperature of the air entering and exiting the food cart. The return air temperature is regulated by controlling the amount of a liquid refrigerant that flows through a heat exchanger within the cooling unit. If the return air temperature sensor fails, then the controller regulates the supply air temperature....
1. A method for regulating the air temperature in a food cart within an aircraft galley system, the galley system including a galley air cooling unit having the food cart and a galley plenum therein, the plenum including a heat exchanger, a fan which blows air across the heat exchanger, into the food cart via an air supply duct coupling the plenum to the food cart and back into the plenum via an air return duct coupling the food cart to the plenum, an air supply temperature sensor for measuring the temperature of the air entering the food cart from the p...