Title:
COOLING DEVICE FOR ON-BOARD BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/070287
Kind Code:
A1
Abstract:
The present invention is provided with: a battery frame (3) that is attached to a floor rear surface (21) of a vehicle body (2) and that contacts and supports a battery (4); and a refrigerant circulator (5) that circulates a liquid refrigerant to the battery frame. The battery frame includes a plate-shaped bottom-surface frame (31) and a plurality of plate-shaped side-surface frames (32-35) fixed to an outer peripheral part of the bottom-surface frame. The battery is housed in a space enclosed by the bottom-surface frame, the floor rear surface of the vehicle body, and a plurality of side surface frames, the floor rear surface facing the bottom-surface frame, and the battery contacting at least one of the side-surface frames and the bottom-surface frame.
Inventors:
MATANO SHINICHI (JP)
HATTA KENTARO (JP)
TODOROKI NAOTO (JP)
KIM HONGSEOK (JP)
WAKABAYASHI KEISUKE (JP)
AKIZUKI SHINYA (JP)
OKAMOTO YUUJI (JP)
HANDA YUUSUKE (JP)
YAMAMOTO YOICHI (JP)
SAITOU YUUJI (JP)
HATTA KENTARO (JP)
TODOROKI NAOTO (JP)
KIM HONGSEOK (JP)
WAKABAYASHI KEISUKE (JP)
AKIZUKI SHINYA (JP)
OKAMOTO YUUJI (JP)
HANDA YUUSUKE (JP)
YAMAMOTO YOICHI (JP)
SAITOU YUUJI (JP)
Application Number:
PCT/JP2019/039842
Publication Date:
April 15, 2021
Filing Date:
October 09, 2019
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60K11/02; F25B1/00; H01M10/613
Foreign References:
| US20180215282A1 | 2018-08-02 | |||
| JPH08164750A | 1996-06-25 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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