Title:
BATTERY TEMPERATURE REGULATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/069278
Kind Code:
A1
Abstract:
The present invention efficiently secures uniform temperature regulating performance without causing an increase in cost/weight. This battery temperature regulating device is provided with: a battery stack (2) resulting from a battery module group; a battery pack case (1) that houses the battery stack (2); a temperature regulating unit (3); and an airflow distribution duct (9). In the battery temperature regulating device, the airflow distribution duct (9) has a first blowout opening (91), a second blowout opening (92), and a third blowout opening (93) that are disposed between battery modules, and that cause temperature regulating airflow that has exited the airflow distribution duct (9) to flow along the same long side of the plurality of battery modules.
Inventors:
HATTA KENTARO (JP)
OSHIMA KENTARO (JP)
YANG QIYE (JP)
OSHIMA KENTARO (JP)
YANG QIYE (JP)
Application Number:
PCT/JP2013/078517
Publication Date:
May 08, 2014
Filing Date:
October 22, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60L50/64; H01M2/10
Foreign References:
| JP2010123298A | 2010-06-03 | |||
| JP2011134615A | 2011-07-07 | |||
| JP2012023141A | 2012-02-02 | |||
| JPS59171476A | 1984-09-27 |
Attorney, Agent or Firm:
NISHIWAKI, Tamio (JP)
Tamio Nishiwaki (JP)
Tamio Nishiwaki (JP)
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