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:
Nov. 01, 2022
Filed:
Feb. 26, 2021
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Subaru Corporation, Tokyo, JP;
Hironobu Sakamoto, Okazaki, JP;
Hideo Nishioka, Toyota, JP;
Naoki Takeuchi, Toyota, JP;
Yasuhiro Yokota, Nagoya, JP;
Yoshihiro Ishihara, Shibuya-ku, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A heat management system disclosed herein is used for a vehicle. The heat management system may include an electric device, a first heat exchanger, a second heat exchanger, a first channel, a second channel, a first pump, a second pump, a first channel valve, a second channel valve, a bypass channel, and a controller. The controller may be configured to, when one of the first pump and the second pump operates abnormally, control the first channel valve and the second channel valve such that the flow of the first heat medium from both of the first channel and the second channel to the first heat exchanger is allowed and activate the other of the first pump and the second pump.