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:
Oct. 07, 2014
Filed:
Dec. 09, 2011
Hee Sang Park, Hwaseong, KR;
Hyun Kim, Gyeonggi-do, KR;
June Kyu Park, Gyeonggi-do, KR;
Jun MO Ku, Gyeonggi-do, KR;
Moo Yong Kim, Gyeonggi-do, KR;
Soon Jong Lee, Chungcheongnam-do, KR;
Tae Wan Kim, Daejeon, KR;
Hee Sang Park, Hwaseong, KR;
Hyun Kim, Gyeonggi-do, KR;
June Kyu Park, Gyeonggi-do, KR;
Jun Mo Ku, Gyeonggi-do, KR;
Moo Yong Kim, Gyeonggi-do, KR;
Soon Jong Lee, Chungcheongnam-do, KR;
Tae Wan Kim, Daejeon, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Doowon Climate Control Co., Ltd., Asan, Chungcheongnam-Do, KR;
Halla Climate Control Corporation, Daejeon, KR;
Abstract
Disclosed herein is a waste heat management system of an electric vehicle. In particular, a pump for controlling the flow of cooling fluid, an OBC cooling fluid line and a motor cooling fluid line which diverge in parallel from an outlet of a cooling fluid line of the fluid pump, and a heater core cooling fluid line and a radiator cooling fluid line which are respectively connected in parallel with a junction of an inlet of the fluid pump cooling fluid line and a junction of outlets of the heater core cooling fluid line and the radiator cooling fluid line, are interconnected to provide both heating and air-conditioning to the interior of the vehicle. Additionally, the present invention, also allows the motor to be preheated when the vehicle is not running.