Title:
HEAT EXCHANGE DEVICE FOR BATTERY OF ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/026634
Kind Code:
A1
Abstract:
The present invention relates to a heat exchange device for a battery of an electric vehicle. Specifically, the present invention comprises: a refrigerant circulation unit configured to circulate a refrigerant while forming a refrigeration cycle; and a heat exchange unit for a battery, which is supplied with the refrigerant expanded through an expander of the refrigerant circulation unit so as to cool a battery pack module, and discharges the refrigerant to the refrigerant circulation unit, thereby providing an advantage of improving battery cooling performance.
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Inventors:
KIM HONGSEOK (KR)
MOON JUNGWOOK (KR)
PARK NAEHYUN (KR)
KIM JUHYUN (KR)
MOON JUNGWOOK (KR)
PARK NAEHYUN (KR)
KIM JUHYUN (KR)
Application Number:
PCT/KR2016/005696
Publication Date:
February 16, 2017
Filing Date:
May 30, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01M10/6556; B60L11/18; H01M10/625; H01M10/6554
Foreign References:
| KR20130040554A | 2013-04-24 | |||
| KR20140144330A | 2014-12-19 | |||
| KR20140116626A | 2014-10-06 | |||
| KR20070089615A | 2007-08-31 | |||
| KR20130113740A | 2013-10-16 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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