|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||310/058; 310/052; 310/054|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 11|
A motor driven compressor assembly includes a motor housing having a fluid inlet and a fluid outlet. A motor is disposed within the motor housing and includes a rotor that is coupled to a rotatable shaft and a stator. Several passages fluidly connect the fluid inlet and the fluid outlet. One passage is located radially outward of the stator and another passage extends through the rotatable shaft. A compressor is in fluid communication with the fluid outlet of the motor housing. Operation of the compressor produces a fluid stream through the motor housing...
I claim: 1. A method of cooling a motor driven compressor assembly, comprising: fluidly connecting a fluid outlet of a motor chamber and a fluid inlet of a compressor such that the fluid inlet of the compressor receives fluid from the fluid outlet of the motor chamber; and operating the compressor to produce a fluid stream though the motor chamber to transfer heat from a motor within the motor chamber. 2. The method as recited in claim 1, further comprising fluidly connecting a fluid inlet of the motor chamber to a passage, and fluidly connecting the...