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. 01, 2014
Filed:
Aug. 20, 2008
Takahiro Murakami, Tokyo, JP;
Satoko Aoki, Tokyo, JP;
Toshiyuki Suda, Tokyo, JP;
Hidehisa Tani, Tokyo, JP;
Takahiro Murakami, Tokyo, JP;
Satoko Aoki, Tokyo, JP;
Toshiyuki Suda, Tokyo, JP;
Hidehisa Tani, Tokyo, JP;
IHI Corporation, Tokyo, JP;
Abstract
Provided is a fuel gasification equipment capable of sufficiently contacting particulates of a solid fuel with a bed material without scattering and reliably completing pyrolysis of the solid fuel to achieve improvement in cold gas efficiency and in C and H conversion rates and reforming of tar in a gasification gas. A fuel supply pipeis connected to a side surface of a gasification furnaceat a position lower than an upper surface of a fluidized bedfor supplying the solid fuel into the fluidized bed. Confluence promoting meansis provided to allow the solid fuel supplied from the fuel supply pipeinto the fluidized bedto join a flow of the bed material supplied from the downcomerto an inner bottom of the fluidized bed