|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||128/204.15; 128/200.24; 128/204.18; 128/204.21|
|§371/§102 date||20120724 (20120724)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 12|
This invention relates to a breathing unit having an electric motor for driving a compressor, compressed air being conducted through a first heat exchanger cooled by cooling air of the compressor, and the compressed air being conducted through a second heat exchanger being cooled by cooling air of the motor.
1. A device for compressing and cooling breathable air, said device comprising: a housing having arranged therein a compressor and a motor operatively connected to drive the compressor;the compressor comprises a compressor housing with a compressor cooling fan mounted at a first end of the compressor housing, the compressor cooling fan being arranged to draw a first flow of cooling air into and through the interior of the compressor housing to cool the compressor, the first cooling air flow exiting the compressor housing and into a first heat exchanger i...