Vehicle conditioning system

Details Vehicle conditioning system Vehicle conditioning system

2005-07-05

2005-07-05

Ford, John K. (Department: 3753)

Heat exchange

With vehicle feature

Heating and cooling

C165S042000, C165S202000, C062S238600, C062S113000, C062S114000, C062S513000, C062S196400, C062S323100, C237S00200B

Reexamination Certificate

active

06913067

ABSTRACT:
Vehicle air-conditioning system, in particular CO2air conditioner, the refrigerant cycle of which comprises the following components: a compressor, a refrigerant cooler, an internal heat exchanger between the refrigerant-cooler side and the evaporator side, an expansion valve, and an evaporator. To switch the air-conditioning system from cooling-mode operation to heating-mode operation, between the compressor and the refrigerant cooler there is integrated an auxiliary heat exchanger corresponding to a cooling circulation on the engine side, such that downstream of the auxiliary heat exchanger there is disposed an expansion valve by means of which during heating-mode operation the refrigerant can be throttled to a lower pressure.

REFERENCES:
patent: 3446032 (1969-05-01), Bottum
patent: 6047770 (2000-04-01), Suzuki et al.
patent: 6386277 (2002-05-01), Wattelet et al.
patent: 6-323637 (1994-11-01), None

Affiliated with

Also associated with

Rating

Vehicle conditioning system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle conditioning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle conditioning system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3424893