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:
Jun. 19, 2007
Filed:
May. 02, 2002
Young-sam OH, Inchon, KR;
Young-soon Baek, Inchon, KR;
Taek-yong Song, Inchon, KR;
Sang-eon Park, Daejon, KR;
Ki-won Jun, Daejon, KR;
Ri-sang Choi, Busan, KR;
Young-Sam Oh, Inchon, KR;
Young-Soon Baek, Inchon, KR;
Taek-Yong Song, Inchon, KR;
Sang-Eon Park, Daejon, KR;
Ki-Won Jun, Daejon, KR;
Ri-Sang Choi, Busan, KR;
Korea Gas Corporation, Gyunggi-do, KR;
Korea Research Institute of Chemical Technology, Daejon, KR;
Abstract
Disclosed is a plate type steam reformer comprising a plate type burner capable of heating a broad area of a reactor as a heat source, positioned on a bottom of the reformer; a reforming reactor requiring a relatively high temperature, positioned over the burner; a high temperature water gas shift reactor requiring a relatively moderate temperature, positioned over the reforming reactor; a low temperature water gas shift reactor requiring a relatively low temperature, positioned over the high temperature water gas shift reactor; and dividing plates positioned between the above three reactors and between the reforming reactor and the burner such that combustion exhaust gas produced in the burner supplies heat to the above reactors.