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:
Aug. 13, 2019
Filed:
Jul. 11, 2013
Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd., Yokohama-shi, Kanagawa, JP;
Yuuki Endou, Yokohama, JP;
Takehiro Kitta, Tokyo, JP;
Kazuaki Kakurata, Yokohama, JP;
Junichiro Abe, Yokohama, JP;
MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD., Yokohama-Shi, Kanagawa, JP;
Abstract
This method for inhibiting the occurrence of a pyrolysis deposit in a pyrolysis gasification system includes: gasifying biomass (S) through pyrolysis in a pyrolysis gasification furnace (); separating, in a solid-gas separation unit (), a pyrolysis gas (G) and a carbide (C) continuously formed through pyrolysis of the biomass (S); feeding an oxygen-containing gas (G) to the separated pyrolysis gas (G); and introducing the pyrolysis gas (G) together with the oxygen-containing gas (G) to a combustion furnace () through a pipe () which constitutes a pyrolysis gas line ().