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:
Oct. 04, 2022
Filed:
May. 28, 2019
GM Global Technology Operations Llc, Detroit, MI (US);
William H. Pettit, Rochester, NY (US);
Charles E. Freese, V, Ira Township, MI (US);
Margarita M. Mann, Royal Oak, MI (US);
Alan B. Martin, Washington, MI (US);
Matthew C. Kirklin, Lake Orion, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A system for managing heat in a mobile charger configured to provide power to an electric vehicle includes the mobile charger. The mobile charger includes a fuel cell stack, a heat reservoir, and a liquid coolant system including one or more liquid coolant loops configured to transfer heat between the fuel cell stack and the heat reservoir. The mobile charger further includes a computerized processor which is programmed to selectively control the liquid coolant system in one of a plurality of a thermal management modes configured to selectively remove heat from the fuel cell stack and provide heat to the fuel cell stack.