Title:
冷却装置および筐体
Document Type and Number:
Japanese Patent JP7209219
Kind Code:
B2
Abstract:
To provide a cooling apparatus with reduced space and reduced cost.SOLUTION: A cooling apparatus 1 for cooling one or more battery modules 20 comprises: a first cooling medium passage 11 which is disposed on a side closer to the battery modules 20 and through which a first cooling medium is flown; and second cooling medium passages 12 which are disposed on a side farther from the battery modules 20 and through which a second cooling medium is flown. In the second cooling medium passages 12, the second cooling medium can take away heat from the battery modules 20 by latent heat change. The plurality of second cooling medium passages 12 are provided for the one first cooling medium passage 11. A gap is provided between the plurality of second cooling medium passages.SELECTED DRAWING: Figure 3
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Inventors:
Atsushi Sueyoshi
Yuki Makita
Katsushi Taniguchi
Keitoshi Noda
Yuki Makita
Katsushi Taniguchi
Keitoshi Noda
Application Number:
JP2019069476A
Publication Date:
January 20, 2023
Filing Date:
March 30, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M10/6569; H01M10/613; H01M10/6552; H01M10/6556; H01M10/6567; H01M50/204; H01M50/209
Domestic Patent References:
| JP2011228301A | ||||
| JP2010050000A | ||||
| JP2011253801A | ||||
| JP2013201832A | ||||
| JP2011049137A | ||||
| JP2015088236A | ||||
| JP2013157295A |
Foreign References:
| US20150236385 | ||||
| KR1020140077272A |
Attorney, Agent or Firm:
Masaaki Yoshida
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