The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 2021
Filed:
Oct. 30, 2019
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hanon Systems, Daejeon, KR;
Inventors:
Jae Yeon Kim, Hwaseong-si, KR;
SungJe Lee, Daejeon, KR;
Hae Jun Lee, Daejeon, KR;
In Guk Hwang, Daejeon, KR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 1/00 (2006.01); B60H 1/32 (2006.01); B60H 1/14 (2006.01);
U.S. Cl.
CPC ...
B60H 1/3213 (2013.01); B60H 1/143 (2013.01);
Abstract
A heat pump system for a vehicle cools or warms a battery module by use of one chiller in which a coolant and a refrigerant exchange heat such that the system may be simplified, and heating efficiency may be improved by selectively using an external air heat source and waste heat of an electrical component in a heating mode of the vehicle.