Refrigeration – Automatic control – Of external fluid or means
Patent
1997-08-22
2000-11-14
Tanner, Harry B.
Refrigeration
Automatic control
Of external fluid or means
236 51, 236 91C, 165 43, B60H 122
Patent
active
061453307
ABSTRACT:
An electric compressor, a four-way valve driving unit and an outside heat exchanger fan driving unit of an automotive electric compressor driving apparatus which are located in an engine room are connected to an electric compressor driving unit disposed outside a passenger compartment of an automobile and are controlled by an air conditioner controller disposed in a passenger compartment and connected to the electric compressor driving unit by one communication cable transmitting serial signals. In addition, the detection output of an outside temperature sensor is supplied to the air conditioner controller via the electric compressor driving unit and the communication cable.
REFERENCES:
patent: 4320797 (1982-03-01), Kagohata
patent: 5440890 (1995-08-01), Bahel et al.
patent: 5699857 (1997-12-01), Flaishans et al.
Goto Naomi
Yoshida Makoto
Matsushita Electric - Industrial Co., Ltd.
Tanner Harry B.
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