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:
Nov. 12, 2019
Filed:
Aug. 31, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Bu Kil Kwon, Gyeonggi-do, KR;
Yong Gyu Noh, Gyeonggi-do, KR;
Hyun Joon Lee, Gyeonggi-do, KR;
Young Mo Goo, Chungcheongnam-do, KR;
Seung Eul Yoo, Seoul, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); H01M 8/24 (2016.01); H01M 8/04007 (2016.01); H01M 8/04089 (2016.01); H01M 8/2483 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04074 (2013.01); H01M 8/04097 (2013.01); H01M 8/2483 (2016.02); H01M 2250/20 (2013.01); Y02T 90/32 (2013.01);
Abstract
A manifold device of a fuel cell stack is provided which prevents moisture condensed in gases supplied to the fuel cell stack from excessively flowing into specific cells of the stack by heating gases supplied into the stack using heat of the stack. The manifold device also prevents flooding that is caused by liquid generated in cells disposed away from a gas inlet by removing a flow rate difference of gases generated in respective cells based on distances from the gas inlet of the stack.