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. 11, 2014
Filed:
Nov. 03, 2010
Woong-ho Cho, Yongin-si, KR;
Ming-zi Hong, Yongin-si, KR;
Dong-hyun Kim, Yongin-si, KR;
Dong-rak Kim, Yongin-si, KR;
Hyun Kim, Yongin-si, KR;
Woong-Ho Cho, Yongin-si, KR;
Ming-Zi Hong, Yongin-si, KR;
Dong-Hyun Kim, Yongin-si, KR;
Dong-Rak Kim, Yongin-si, KR;
Hyun Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., , KR;
Abstract
A method of driving a fuel cell system is disclosed. The method of driving the fuel cell system may include supplying water to a reformer by pressing a pump pipe to pressing members to move the pressing members in a first direction, stopping power generation including stopping a supply of fuel and oxidant to the reformer, and discharging water in the reformer by moving the pressing members in a second direction opposite to the first direction while pressing the pump pipe with the pressing members. A fuel cell system is also disclosed. The fuel cell system includes a reformer, a fuel cell stack and a water transferring pump. The water transferring pump includes pressing members and a pump pipe. The pump pipe is in fluid communication with a water transferring pipe.