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. 18, 2023
Filed:
Oct. 13, 2021
Volvo Car Corporation, Gothenburg, SE;
Göran Almkvist, Lerum, SE;
Jonas Björkholtz, Kärna, SE;
VOLVO CAR CORPORATION, Gothenburg, SE;
Abstract
The invention relates to a thermal control system for an electric vehicle comprising: a high voltage battery; a first heat exchanger adapted to be in contact with the ambient for circulating a heat exchange medium in thermal contact with the ambient; a second heat exchanger in thermal contact with the battery; a heat transport system for transporting the heat exchange medium from the first heat exchanger to an evaporator/condenser assembly that is in thermal contact with the second heat exchanger for transfer of heat to the battery and for transporting the heat exchange medium back to the first heat exchanger. At least one of the first and second heat exchangers is provided with a vibration device, such as an ultrasonic transducer, for releasing of ice formed on the at least one heat exchanger.