Air conditioner for vehicle, using flammable refrigerant
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United States of America Patent
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-
Aug 26, 1997
Grant Date -
N/A
app pub date -
Sep 6, 1996
filing date -
Sep 12, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In an air conditioner according to the present invention, the first and second electromagnetic valves are disposed at the outlet port and the inlet port of the condenser, which is disposed at a position away from the passenger compartment and may be easily damaged by the outer force when the vehicle collides. The first and second electromagnetic valves are closed when the outer force applied to the vehicle is equal to a predetermined value or more. In this way, an amount of leaking refrigerant is as much as the amount accumulated in the air conditioning devices at most, thus making it possible to reduce the leakage of the refrigerant.
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Family
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