Title:
VEHICULAR HEAT EXCHANGE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/049340
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide a vehicular heat exchange system capable of simplifying a configuration while being capable of cooling a heating element and air-conditioning a vehicle interior. The vehicular heat exchange system comprises a cooling-side heat exchange unit (22), a first air conditioning-side heat exchange unit (24), a hydrothermal medium heat exchange unit (61), and a second air conditioning-side heat exchange unit (25). Cooling water for cooling the heating element of a vehicle (10) flows inside the cooling-side heat exchange unit. The first air conditioning-side heat exchange unit operates as an evaporator in a heat pump system (50). The hydrothermal medium heat exchange unit operates as a capacitor in the heat pump system. The second air conditioning-side heat exchange unit can heat conditioned air. The cooling water for cooling the heating element flows through the second air conditioning-side heat exchange unit, and the air that has passed through the second air conditioning-side heat exchange unit is discharged to a vehicle exterior through a vehicle exterior communication port.
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| JP7159736 | air conditioner |
| JPS5364856 | COOLING CYCLE |
Inventors:
MITSUHASHI TAKUYA (JP)
YENERDAG BASMIL (JP)
MAJIMA KOUTA (JP)
YENERDAG BASMIL (JP)
MAJIMA KOUTA (JP)
Application Number:
PCT/JP2020/032808
Publication Date:
March 18, 2021
Filing Date:
August 31, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F25B1/00; B60H1/00; B60H1/22
Domestic Patent References:
| WO2012114447A1 | 2012-08-30 | |||
| WO2012114422A1 | 2012-08-30 | |||
| WO2012153409A1 | 2012-11-15 | |||
| WO2012114767A1 | 2012-08-30 |
Foreign References:
| JP2008273222A | 2008-11-13 |
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
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