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. 17, 1992
Filed:
Sep. 12, 1989
Mamoru Aoki, Kobe, JP;
Yohiaki Imoto, Takasago, JP;
Hideki Sugimura, Kakogawa, JP;
Keiichi Otani, Kobe, JP;
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Abstract
A hydrocarbon reforming apparatus having a furnace casing, a combustion gas passage formed in the furnace casing, a cylindrical reactor which is made up of multi-layered passages arranged concentrically around the combustion gas passage, with the multilayered passages being filled with catalysts, a combustion gas discharge passage communicating with the combustion gas passage, and a feedstock gas intake passage communicating with any one of the multilayered passages, characterized in that the combustion gas discharge passage is arranged on the inside of either of the outer passage of the multilayered passages or the feedstock gas intake passage, so that the combustion gas discharge passage is separated from the furnace casing.