Title:
TEMPERATURE ADJUSTMENT DEVICE FOR VEHICLE-MOUNTED HEAT-GENERATING EQUIPMENT AND VEHICLE AIR CONDITIONER PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2021/024755
Kind Code:
A1
Abstract:
Provided is a temperature adjustment device for vehicle-mounted heat-generating equipment which, without requiring cooling parts respectively corresponding to low heat-generating equipment and high heat-generating equipment mounted on a vehicle, makes it possible to perform temperature adjustment of each piece of the heat-generating equipment. The temperature adjustment device, which adjusts the temperatures of a battery 55 and a drive motor 65 which are mounted on the vehicle, comprises a heating medium circulation circuit 60 for circulating a heating medium through the battery 55 and the drive motor 65, and a refrigerant-heating medium heat exchanger 64 for cooling the heating medium circulating through the heating medium circulation circuit 60. The heating medium cooled in the refrigerant-heating medium heat exchanger 64 flows through the battery 55 and then to the drive motor 65.
Inventors:
ISHIZEKI TETSUYA (JP)
Application Number:
PCT/JP2020/027796
Publication Date:
February 11, 2021
Filing Date:
July 17, 2020
Export Citation:
Assignee:
SANDEN AUTOMOTIVE CLIMATE SYSTEMS CORP (JP)
International Classes:
B60K11/02; B60H1/22; B60L1/00; B60L50/60; B60L58/24; B60L58/26
Foreign References:
| US20160318370A1 | 2016-11-03 | |||
| JP2011073536A | 2011-04-14 | |||
| JP2013139252A | 2013-07-18 | |||
| JP2020090114A | 2020-06-11 |
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