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:
Sep. 03, 2019
Filed:
Aug. 13, 2014
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Kunihiko Arai, Owariasahi, JP;
Yoshiaki Kawakami, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Abstract
A temperature controller, for a battery, includes: a temperature control part configured to control a temperature of the battery by a phase change of a heat medium between a liquid phase and a gas phase; a gas phase flow passage through which a gas phase heat medium that flows out of the temperature control part flows; a heat medium cooling part configured to condense the gas phase heat medium that flows in from the gas phase flow passage; and a liquid phase flow passage through which the liquid phase heat medium flows from the heat medium cooling part to the temperature control part, the temperature control part and the heat medium cooling part being arranged such that a liquid surface of the liquid phase heat medium in the heat medium cooling part is positioned on an upper side than a liquid surface of the liquid phase heat medium in the temperature control part.