Title:
Vehicle air conditioner
Document Type and Number:
Japanese Patent JP6314821
Kind Code:
B2
Abstract:
An air conditioner for a vehicle includes a pump that draws and discharges a heat medium, a cooler core that exchanges sensible heat between the heat medium and ventilation air into a vehicle interior to cool and dehumidify the ventilation air, a heat-medium and outside-air heat exchanger that exchanges sensible heat between the heat medium and outside air, a compressor adapted to draw and discharge a refrigerant in a refrigeration cycle, a heat-medium cooling heat exchanger that cools the heat medium by exchanging heat between a low-pressure side refrigerant in the refrigeration cycle and the heat medium, and first and second switching valves that switch between a first dehumidification mode for circulation of the heat medium between the cooler core and the heat-medium cooling heat exchanger and a second dehumidification mode for circulation of the heat medium between the cooler core and the heat-medium and outside-air heat exchanger.
Inventors:
Norihiko Enomoto
Ladder Shinji
Yasumitsu Omi
Taisei Makihara
Hiroshi Kinoshita
Ladder Shinji
Yasumitsu Omi
Taisei Makihara
Hiroshi Kinoshita
Application Number:
JP2014262643A
Publication Date:
April 25, 2018
Filing Date:
December 25, 2014
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H3/00; B60H1/00; B60H1/22
Domestic Patent References:
| JP2013500903A | ||||
| JP2001206039A | ||||
| JP2012176658A | ||||
| JP2013001205A | ||||
| JP2010111343A | ||||
| JP11129730A | ||||
| JP2008094340A |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office
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