Title:
SAFETY DEVICE OF BATTERY TEMPERATURE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/077980
Kind Code:
A1
Abstract:
Disclosed is a safety device of a battery temperature control system for EVs and HEVs enabling prevention of an electric shock due to electric conduction between terminals of the battery in case of a vehicle collision.
The safety device is used for vehicle battery temperature control systems comprising a first heat exchange unit (1) provided with a first heat exchange part (2) for exchanging heat with a battery (B) by means of a liquid heat medium filled in a pipe (3) and a second heat exchange unit (20) provided with a second heat exchange part (21) for dissipating the heat or coldness of the heat medium with which the first heat exchange part (2) exchanges heat. Under a prescribed condition, for example, a vehicle collision, the heat medium in the first heat exchange part is discharged outside the first heat exchange part.
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Inventors:
IWASA, Akio (39, Aza Higashihara, Sendai, Kumagaya-sh, Saitama 93, 〒3600193, JP)
岩佐昭男 (〒93 埼玉県熊谷市千代字東原３９番地株式会社ヴァレオジャパン内 Saitama, 〒3600193, JP)
TAKANO, Akihiko (39, Aza Higashihara, Sendai, Kumagaya-sh, Saitama 93, 〒3600193, JP)
岩佐昭男 (〒93 埼玉県熊谷市千代字東原３９番地株式会社ヴァレオジャパン内 Saitama, 〒3600193, JP)
TAKANO, Akihiko (39, Aza Higashihara, Sendai, Kumagaya-sh, Saitama 93, 〒3600193, JP)
Application Number:
JP2010/072314
Publication Date:
June 30, 2011
Filing Date:
December 07, 2010
Export Citation:
Assignee:
Valeo Japan Co., Ltd. (39 Aza Higashihara, Sendai Kumagaya-sh, Saitama 93, 〒3600193, JP)
株式会社ヴァレオジャパン (〒93 埼玉県熊谷市千代字東原３９番地 Saitama, 〒3600193, JP)
IWASA, Akio (39, Aza Higashihara, Sendai, Kumagaya-sh, Saitama 93, 〒3600193, JP)
岩佐昭男 (〒93 埼玉県熊谷市千代字東原３９番地株式会社ヴァレオジャパン内 Saitama, 〒3600193, JP)
株式会社ヴァレオジャパン (〒93 埼玉県熊谷市千代字東原３９番地 Saitama, 〒3600193, JP)
IWASA, Akio (39, Aza Higashihara, Sendai, Kumagaya-sh, Saitama 93, 〒3600193, JP)
岩佐昭男 (〒93 埼玉県熊谷市千代字東原３９番地株式会社ヴァレオジャパン内 Saitama, 〒3600193, JP)
International Classes:
H01M10/50; B60K1/04; B60K11/04; B60L11/18
Attorney, Agent or Firm:
MORI, Masazumi (9-10, Honcho 2-chome Nakano-k, Tokyo 12, 〒1640012, JP)
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