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:
Apr. 27, 2021
Filed:
Jan. 24, 2020
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Sung Ho Lee, Seongnam-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
A fuel cell stack includes: a cell stacked body in which a plurality of fuel cells are stacked in multiple layers; and an end plate by which the plurality of fuel cells are fastened, the end plate including an open end plate disposed at one end of the cell stacked body and a closed end plate disposed at another end of the cell stacked body, wherein the open end plate includes a gas inlet delivering a reactant gas supplied from an outside of the fuel cell stack to the cell stacked body, a gas outlet discharging the reactant gas having passed through the cell stacked body to the outside of the fuel cell stack, and a bypass channel connecting the gas inlet to the gas outlet to guide condensed water introduced to the gas inlet to the gas outlet, the bypass channel partially curved to allow the condensed water to be collected.