Vehicular air conditioner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 23, 2018
Issued Date -
N/A
app pub date -
Sep 16, 2014
filing date -
Sep 18, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicular air conditioner includes a dehumidifying and cooling mode, in which a heating capability of a radiator can be acquired without increasing a flow rate of a refrigerant into a heat absorber. The dehumidifying and cooling mode lets the refrigerant discharged from a compressor (2) radiate heat in a radiator (4) and an outdoor heat exchanger (7), decompress the refrigerant by which heat has been radiated, and then let the refrigerant absorb heat in a heat absorber (9). The vehicular air conditioner includes an injection circuit (40) which distributes a part of the refrigerant flowing out from the radiator (4) to return the part of the refrigerant to the compressor (2). In the dehumidifying and cooling mode, the injection circuit (40) is operated to return the refrigerant to the compressor (2) when there is a predetermined radiator capability shortage condition and/or predetermined low outdoor air temperature startup condition.
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