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Title:
VEHICLE COOLING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/135334
Kind Code:
A1
Abstract:
This vehicle cooling apparatus comprises an outdoor heat exchanger (205), a radiator (301, 310, 319), an air blower (206), and a control device (400). In the outdoor heat exchanger, a refrigerant in a refrigeration cycle flows by a compressor (201) of a vehicle. The radiator has a heat transport medium flowing therethrough by a feeder (302, 311, 322) of the vehicle, and is disposed closer to the vehicle front side than is the outdoor heat exchanger. The air blower is disposed closer to the vehicle rear side than is the outdoor heat exchanger. The control device controls the compressor and the feeder according to an air-conditioning request of the vehicle. The air blower includes: a forward rotation mode in which air is blown from the radiator side to the outdoor heat exchanger side; and a reverse rotation mode in which air is blown from the outdoor heat exchanger side to the radiator side. When causing the outdoor heat exchanger to function as a condenser according to the air-conditioning request, the control device causes the blower to operate in the reverse rotation mode.

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Inventors:
NISHIOKA Yusaku (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
KAWAGUCHI Takefumi (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
Application Number:
JP2018/044452
Publication Date:
July 11, 2019
Filing Date:
December 04, 2018
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
B60H1/22; B60H1/32; B60K11/04; F01P3/18; F01P3/22; F01P7/04
Attorney, Agent or Firm:
JIN Shunji (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-k, Nagoya-city Aichi 03, 〒4600003, JP)
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