Title:
HEAT PUMP SYSTEM FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/012818
Kind Code:
A1
Abstract:
The present invention relates to a heat pump system for a vehicle and, more particularly, to a heat pump system for a vehicle comprising: a first cooling water line connecting an outdoor heat exchanger (electric radiator) and an electronic component; a second cooling water line connecting a chiller and a battery; and a cooling water control means for controlling a flow of cooling water by connecting the first cooling water line and the second cooling water line. As such, not only waste heat of the electronic component but also waste heat of the battery can be utilized by means of the chiller in a heating mode to thereby improve heating performance, and the battery is cooled in a cooling mode so that heat exchange of the battery is possible.
Inventors:
HWANG IN GUK (KR)
LEE HAE JUN (KR)
LEE HAE JUN (KR)
Application Number:
PCT/KR2017/007344
Publication Date:
January 18, 2018
Filing Date:
July 10, 2017
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
B60H1/00; F25B27/02; F25B41/00; F25B41/04; F25B41/06
Foreign References:
| KR20150026176A | 2015-03-11 | |||
| KR20150098984A | 2015-08-31 | |||
| KR20160009779A | 2016-01-27 | |||
| KR20160048237A | 2016-05-04 | |||
| KR101416357B1 | 2014-07-08 |
Attorney, Agent or Firm:
PARK, Won Yong (KR)
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