Invention Application
- Patent Title: AIR CONDITIONER FOR VEHICLE
- Patent Title (中): 车用空调
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Application No.: US15113856Application Date: 2015-01-26
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Publication No.: US20160339767A1Publication Date: 2016-11-24
- Inventor: Norihiko ENOMOTO , Nobuharu KAKEHASHI , Yasumitsu OMI , Masamichi MAKIHARA , Hiroshi KISHITA
- Applicant: DENSO CORPORATION
- Priority: JP2014-014099 20140129; JP2014-262643 20141225
- International Application: PCT/JP2015/000322 WO 20150126
- Main IPC: B60H1/32
- IPC: B60H1/32 ; B60H1/00

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.
Public/Granted literature
- US10479170B2 Air conditioner for vehicle Public/Granted day:2019-11-19
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