Title:
バッテリモジュールの冷却または加熱装置の構造
Document Type and Number:
Japanese Patent JP5129497
Kind Code:
B2
Abstract:
A fan blows air across a battery package, which includes battery modules in a holder. The holder includes fins, configured such that air contact areas of battery modules at an upstream part are smaller than those at a downstream part. The fins at the upstream part may be longer than those at the downstream part. Alternatively, fins at a first side of the battery modules may be longest at the upstream part. Fins at a second side may be shortest at the upstream part. An air channel between the fins and the battery modules narrows from the upstream part to the downstream part. The fins at the upstream part may be closer to corresponding battery modules than those at the downstream part. Each fin may define a substantially rectangular cross-section. Alternatively, each fin may have an inclined surface on an upstream side and/or a declined surface on a downstream side.
Inventors:
Yoshiro Shimoyama
Application Number:
JP2007098542A
Publication Date:
January 30, 2013
Filing Date:
April 04, 2007
Export Citation:
Assignee:
HYUNDAI MOTOR COMPANY
Hyundai Motor Japan Institute of Technology
KIA MOTORS CORPORATION
Hyundai Motor Japan Institute of Technology
KIA MOTORS CORPORATION
International Classes:
H01M10/60; H01M10/613; H01M10/615; H01M10/617; H01M10/625; H01M10/652; H01M10/6551; H01M10/6563; H01M50/213; H01M50/291
Domestic Patent References:
| JP2000133225A | ||||
| JP10270095A |
Attorney, Agent or Firm:
Kyosei International Patent Office