HEATING AND AIR CONDITIONING UNIT OF A MOTOR VEHICLE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 31, 2001
app pub date -
Aug 25, 1999
filing date -
Aug 27, 1998
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A heating and air conditioning unit of a motor vehicle has a heat exchanger that can be supplied with coolant of the engine and a compressor disposed in the refrigerant circuit of the air conditioning unit for the compression of a gaseous refrigerant. The heat exchanger 3, apart from the exchanger region 6 through which the coolant flows, has a separate exchanger region 7 for the heated refrigerant, which can be supplied with heated refrigerant via a bypass line 14 branching on the pressure side of the compressor 8 from the refrigerant circuit. The bypass line 14, after passing though the heat exchanger 3, discharges on the suction side of the compressor 8 again into the refrigerant circuit.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully