Vehicle air conditioning system with air temperature sensor

Details Vehicle air conditioning system with air temperature sensor Vehicle air conditioning system with air temperature sensor

2007-05-29

2007-05-29

Ford, John K. (Department: 3744)

Heat exchange

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

Having heating and cooling capability

C165S203000, C165S042000, C165S043000, C165S204000, C165S291000, C236S049300, C236S051000, C236S09100C, C236S09100C, C374S141000, C374S147000, C454S075000

Reexamination Certificate

active

10680743

ABSTRACT:
A vehicle air conditioning system uses a non-contact temperature sensor for feedback control of the temperature of the air blown out from a blowing opening. The degrees of opening of an air mix damper and a bypass open/close damper are controlled by actuators that respond in accordance with a temperature detected by the non-contact sensor so the blowing temperature will ultimately approach a target value. Air conditioning control is achieved as desired by this feedback control of the blowing temperature without providing wiring for a temperature sensor near the blowing opening.

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patent: 2001/0045099 (2001-11-01), Ohga et al.
patent: 2002/0053601 (2002-05-01), Kamiya et al.

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