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:
May. 02, 2006
Filed:
Oct. 01, 2001
Jun Komiya, Tokyo, JP;
Toshiyasu Miura, Tokyo, JP;
Jun Komiya, Tokyo, JP;
Toshiyasu Miura, Tokyo, JP;
Tokyo Gas Co., Ltd., Tokyo, JP;
Abstract
A single-pipe cylinder-type reformer includes a plurality of circular cylinders standing upright coaxially and forming therebetween a zigzag gas flow path allowing a raw material gas to flow therein, a radiation cylinder coaxially arranged inside the plurality of circular cylinders, a burner arranged at one end of a center of the radiation cylinder for generating a combustion gas, a reforming catalyst layer obtained by packing with a reforming catalyst at least a first gas flow path section of the gas flow path closest to the burner. A metal pre-heat layer formed on an upstream side of the reforming catalyst layer is packed with a metal packing. Helical dividing means are provided in each gas flow path section of the gas flow path to extend in the axial direction of the circular cylinders. The helical dividing means helically divide a gas and make it flow through the first gas flow section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile