Vehicle air conditioner

Details Vehicle air conditioner Vehicle air conditioner

2007-05-01

2007-05-01

Ford, John K. (Department: 3744)

Heat exchange

With timer, programmer, time delay, or condition responsive...

Having heating and cooling capability

C165S230000, C062S176600, C062S133000, C236S049300, C236S04400R, C236S09100C, C454S075000, C454S121000

Reexamination Certificate

active

10797675

ABSTRACT:
A vehicle air conditioner has an air conditioning unit and an air conditioning control unit. The air conditioning unit has a FACE blowout port, a DEF blowout port, an upper blowout port. The air conditioning control unit estimates an outside windshield temperature and determines an outside dew point temperature. The control unit also controls the upper blowout port to stop blowing or not based on the estimated outside windshield temperature and the outside dew point temperature in a face mode to prevent the windshield from fogging.

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Office Action dated Nov. 7, 2006 in Japanese Application No. 2003-065724 with English translation.

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