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. 05, 2002
Filed:
Jan. 31, 2001
Hiromu Shishido, Hiroshima, JP;
Norio Omoda, Hiroshima, JP;
Chugoku Maintenance Co., Ltd., Hiroshima, JP;
Abstract
In a gasification furnace, a combustible gas is generated from an organic substance for gasification containing biomass of organic wastes or the like. An engine of a cogeneration is operated using this combustible gas to generate electricity by an electric generator driven by the engine, and hot water is generated by heating water in a radiator. The hot water is heated by a superheated steam generator of a heat storage type utilizing the electric power from the electric generator to generate superheated steam. Furthermore, a dry-distilled gas and a carbide are generated by dry-distilling and carbonizing an organic substance for carbonization containing biomass of organic wastes or the like with this superheated steam in the carbonization furnace. Thus, the resources are recovered from the organic substances containing biomass of organic wastes or the like by gasifying or carbonizing the organic substances with the superheated steam.