Title:
蓄電装置
Document Type and Number:
Japanese Patent JP5720663
Kind Code:
B2
Abstract:
An electricity storage device includes: a plurality of batteries juxtaposed in a first direction, each battery having on a first side a gas discharge valve that discharges a gas produced inside the battery; and a cooling path formed between the plurality of batteries that face each other in the first direction, constructed to convey a coolant that cools the batteries, and an intake opening for taking in the coolant on a second side that is an opposite side to the first side in a second direction orthogonal to the first direction and a discharge opening for discharging the coolant taken in on at least one of sides in a third direction orthogonal to the second direction and to the first direction.
Inventors:
Koichi Nagamine
Masahiko Kitamura
Masahiko Kitamura
Application Number:
JP2012264988A
Publication Date:
May 20, 2015
Filing Date:
December 04, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01G2/08; H01M10/647; H01M10/6557; H01M50/209; H01M50/276; H01M50/289
Domestic Patent References:
| JP2004022338A | ||||
| JP2009123701A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito