Title:
BATTERY TEMPERATURE ADJUSTMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/208018
Kind Code:
A1
Abstract:
A battery temperature adjustment device (1) controls charging/discharging of a secondary battery that can be charged/discharged, whereby the secondary battery self-generates heat due to a ripple current flowing in the secondary battery. The battery temperature adjustment device includes a heat-insulating part (12). The heat-insulating part is disposed on the outer side of the secondary battery. The heat-insulating part insulates heat discharged from the secondary battery. According to this configuration, due to the heat-insulating part, heat from the secondary battery does not readily escape to the external environment. Therefore, it is possible to suppress radiant heat loss in ripple temperature increase in the secondary battery.
Inventors:
AKITA KENJI (JP)
YOKOYAMA NAOKI (JP)
SHIBATA DAISUKE (JP)
YAMAMOTO HIROYOSHI (JP)
FUKAYA ATSUSHI (JP)
YOSHIDA SHUHEI (JP)
UMEMOTO HISASHI (JP)
BABA HIROYASU (JP)
YOKOYAMA NAOKI (JP)
SHIBATA DAISUKE (JP)
YAMAMOTO HIROYOSHI (JP)
FUKAYA ATSUSHI (JP)
YOSHIDA SHUHEI (JP)
UMEMOTO HISASHI (JP)
BABA HIROYASU (JP)
Application Number:
PCT/JP2019/010918
Publication Date:
October 31, 2019
Filing Date:
March 15, 2019
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02M7/48; H01M10/615; H01M10/625; H01M10/658
Domestic Patent References:
| WO2017038677A1 | 2017-03-09 |
Foreign References:
| JP2010119171A | 2010-05-27 | |||
| JP2011178321A | 2011-09-15 | |||
| JP2013199251A | 2013-10-03 |
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (JP)
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