BATTERY COOLING SYSTEM AND BATTERY RACK APPLIED THERETO

WIPO Patent Application WO/2012/165781

A2

The present invention relates to a battery cooling module and a battery rack applied thereto. The battery cooling module includes: a main frame defining the structure of a battery rack; a space division frame dividing an inner space of the main frame into a plurality of layers; a battery module disposed in the inner space and being supported by the space division frame; a pair of refrigerant guide plates disposed on each of upper end lower ends of the battery module and being inclinedly disposed in the same direction at a predetermined angle with respect to upper and lower surfaces of the battery module; and a side panel coupled to a side portion of the main frame and having a passage slit in at least a portion thereof. According to the present invention, a temperature deviation between battery modules respectively stacked on different layers of the battery rack may be reduced, and an increase of a differential pressure therebetween may be relieved. Also, the system may be advantageous in terms of its exterior design.

CHOI JI-YOUNG (KR)
CHUNG CHAE-HO (KR)
LEE BUM-HYUN (KR)
PARK WON CHAN (KR)
CHOI YONG-SEOK (KR)

PCT/KR2012/003865

December 06, 2012

May 16, 2012

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LG CHEMICAL LTD (KR)
CHOI JI-YOUNG (KR)
CHUNG CHAE-HO (KR)
LEE BUM-HYUN (KR)
PARK WON CHAN (KR)
CHOI YONG-SEOK (KR)

H01M10/6566; F25D17/00; H01M8/04; H01M50/209

KR20050035478A	2005-04-18
KR20050007648A	2005-01-21
KR20090062968A	2009-06-17
KR20110019490A	2011-02-28
JP2007026894A	2007-02-01

None
See also references of EP 2704247A4

PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
특허법인 필앤온지 (KR)

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