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:
Jul. 15, 2025
Filed:
Jan. 21, 2021
Zhejiang Geely Holding Group Co., Ltd, Zhejiang, CN;
Ningbo Geely Automobile Research & Development Co. Ltd., Zhejiang, CN;
ZHEJIANG GEELY HOLDING GROUP CO., LTD, Hangzhou, CN;
NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO. LTD., Ningbo, CN;
Abstract
An electric vehicle thermal management system, comprising a water tank (), a liquid-gas separator (), a four-way valve (), a first water pump (), a second water pump (), a battery water jacket (), an electric appliance water jacket () which is simultaneously used for a voltage converter () and a vehicle-mounted charger (), a radiator (), a heat exchanger main body () of a battery cooler (), an electric motor controller water jacket () and/or an electric motor water jacket (). The four-way valve () comprises a first valve port, a second valve port, a third valve port and a fourth valve port. An outlet of the radiator () and the water tank () are both in communication with the first valve port. The second valve port, the heat exchanger main body (), the liquid-gas separator (), the first water pump (), the battery water jacket ().