Ventilation/heating and/or air conditioning device for the passenger compartment of a motor vehicle with simultaneous cooling of air and coolant
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United States of America Patent
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N/A
Issued Date -
Jun 29, 2006
app pub date -
Feb 16, 2004
filing date -
Feb 20, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a ventilation, heating and/or air conditioning equipment for the passenger compartment of a motor vehicle provided with a main thermodynamic loop comprising at least, according to the direction of flow of a refrigerant fluid: a compressor (14), a condenser (16), an expansion device (20), and a main air-cooling evaporator (22). According to the invention, the equipment furthermore comprises a secondary fluid loop for the flow of a heat conductor fluid coupled with the main thermodynamic loop in order to cool the heat conductor fluid when this is desirable.
First Claim
Family
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