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:
Dec. 25, 2018
Filed:
Jul. 25, 2007
Applicant:
David D. Jayne, Manchester, CT (US);
Inventor:
David D. Jayne, Manchester, CT (US);
Assignee:
DOOSAN FUEL CELL AMERICA, INC., Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); F28F 21/02 (2006.01); F28F 13/14 (2006.01); F28F 21/06 (2006.01); H01M 8/0267 (2016.01); H01M 8/04029 (2016.01); H01M 8/04007 (2016.01); H01M 8/0668 (2016.01); H01M 8/06 (2016.01); H01M 8/2465 (2016.01); F28D 7/08 (2006.01); F28F 3/12 (2006.01); F28F 13/18 (2006.01); H01M 8/086 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
F28F 21/02 (2013.01); F28F 13/14 (2013.01); F28F 21/062 (2013.01); H01M 8/0267 (2013.01); H01M 8/04029 (2013.01); H01M 8/04074 (2013.01); H01M 8/0668 (2013.01); H01M 8/0693 (2013.01); H01M 8/2465 (2013.01); F28D 7/08 (2013.01); F28F 3/12 (2013.01); F28F 13/18 (2013.01); H01M 8/086 (2013.01); H01M 2008/1095 (2013.01);
Abstract
The thermal profile of one or more fuel cells () cooled by coolant flowing in coolant flow passageways (--) is tailored by providing selected material () adjacent a portion () of the coolant passageway; the selected material has a different thermal transfer characteristic than material surrounding other portions of the coolant passageway. The material may be more insulative or more conductive. The material may be wrapping (), such as shrink wrap, about a coolant tube, or it may be altered material () in a molding material.