Title:
SECONDARY BATTERY DEVICE AND SECONDARY BATTERY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/045628
Kind Code:
A1
Abstract:
According to an embodiment, a secondary battery device comprises an outer case (24) and a battery cell (23). The outer case has: a hermetic battery housing chamber (24a) formed thereinside; a refrigerant inlet (21) for supplying a liquid refrigerant (27) having insulation properties to the battery housing chamber; and a refrigerant outlet (22) for allowing the liquid refrigerant to flow out of the battery housing chamber. The battery cell has an electrode terminal, is provided inside the battery housing chamber of the outer case, and is immersed in the liquid refrigerant filled in the battery housing chamber.
Inventors:
ENOMOTO TAKASHI (JP)
SEKINO MASAHIRO (JP)
MIYAMOTO HIDENORI (JP)
KOSUGI SHINICHIRO (JP)
SEKINO MASAHIRO (JP)
MIYAMOTO HIDENORI (JP)
KOSUGI SHINICHIRO (JP)
Application Number:
PCT/JP2013/062010
Publication Date:
March 27, 2014
Filing Date:
April 24, 2013
Export Citation:
Assignee:
TOSHIBA KK (JP)
International Classes:
H01M50/209; H01M50/24; H01M50/507; H01M50/512; H01M50/516; H01M50/55
Foreign References:
| JP2001060466A | 2001-03-06 | |||
| JP2003287328A | 2003-10-10 | |||
| JP2003346924A | 2003-12-05 | |||
| JPH11135160A | 1999-05-21 | |||
| JP2000251953A | 2000-09-14 | |||
| JP2000348781A | 2000-12-15 | |||
| JPH06215804A | 1994-08-05 |
Other References:
See also references of EP 2899796A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
Masatoshi Kurata (JP)
Masatoshi Kurata (JP)
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