Electric-powered compressor

Details Electric-powered compressor Electric-powered compressor

2006-04-04

2006-04-04

Ali, Mohammad M. (Department: 3744)

Refrigeration

Structural installation

With electrical component cooling

C062S505000

Reexamination Certificate

active

07021075

ABSTRACT:
An electric-powered compressor comprised of a compression mechanism110for sucking in and compressing a refrigerant and an electric motor120for driving the compression mechanism formed integrally and provided at a refrigerant suction side of the compression mechanism with a motor drive circuit130for driving the motor, wherein at least part of a control circuit132provided at the motor drive circuit and controlling the operation of a switching device131for adjusting the power supplied to the motor is provided abutting against the surface of the refrigerant suction side121or a heat conduction path124extending from the surface.

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