Electric compression device

Details Electric compression device Electric compression device

2005-05-17

2005-05-17

Jiang, Chen Wen (Department: 3744)

Refrigeration

Automatic control

Refrigeration producer

C062S230000, C062S228100

Reexamination Certificate

active

06892550

ABSTRACT:
An electric compression device has a motor section and a compressor section contained in a housing, an inverter attached to the outer surface of the housing, and a temperature measurement device for measuring a temperature of the inverter. In a stopped state of a refrigeration cycle system, a control unit drives the motor section when the temperature of the inverter, measured by the temperature measurement device, exceeds a predetermined temperature.

REFERENCES:
patent: 6523361 (2003-02-01), Higashiyama
patent: 6688122 (2004-02-01), Matsuoka
patent: 58-127038 (1983-07-01), None
patent: 8-284830 (1996-10-01), None
patent: 3086819 (2000-07-01), None
patent: 2002-51568 (2002-02-01), None
Office Action dated Jul. 23, 2004 in corresponding Chinese Patent Application No. 03133054.1.

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