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:
Feb. 11, 2025
Filed:
Apr. 18, 2022
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yamato Niwa, Kariya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A charging system includes three charging stands, an exhaust heat pipe provided underground, and a heat utilization device that utilizes exhaust heat. The charging stand has an opening and an exhaust heat port. The exhaust heat port is connected to an exhaust heat pipe. Cooling air taken in through the opening exchanges heat with a power supply circuit of the charging stand, and is then discharged from the exhaust heat port into the exhaust heat pipe. The temperature of the cooling air discharged into the exhaust heat pipe is raised by heat exchange with the power supply circuit. The cooling air flows through the exhaust heat pipe and is supplied to a heat utilization device.