Heat exchange – With timer – programmer – time delay – or condition responsive... – Having heating and cooling capability
Reexamination Certificate
2006-11-28
2006-11-28
Ford, John K. (Department: 3753)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Having heating and cooling capability
C165S240000, C165S241000, C165S231000, C062S160000, C062S324500, C062S324600, C062S238700, C237S00200B, C237S01230B
Reexamination Certificate
active
07140427
ABSTRACT:
In a vehicle air conditioner for heating a passenger compartment by a heater core and a heat pump cycle, when operation of a heat pump cycle is switched from a defrosting operation to a heating assist operation, a heating degree of the heater core is increased higher than a predetermined heating degree. Further, when the operation of the heat pump cycle is switched from the defrosting operation to the heating assist operation, an air outlet mode except for a defrosting mode for defrosting a windshield is set. Further, in the defrosting operation of the heat pump cycle, the temperature of an interior heat exchanger of the heat pump cycle is set higher.
REFERENCES:
patent: 6164367 (2000-12-01), Kurahashi et al.
patent: 7-266862 (1995-10-01), None
patent: 8-258546 (1996-10-01), None
patent: 10175415 (1998-06-01), None
Honda Keita
Iritani Kunio
DENSO Corporation
Ford John K.
Harness Dickey & Pierce PLC
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