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:
Mar. 16, 2010
Filed:
Nov. 15, 2005
Jacobus Andreas Stadler, Secunda, ZA;
Zbigniew Franciszek Matyja, Secunda, ZA;
Jacobus Andreas Stadler, Secunda, ZA;
Zbigniew Franciszek Matyja, Secunda, ZA;
Sasol-Lurgi Technology Company (Proprietary) Ltd., Johannesburg, ZA;
Abstract
A method of constructing an inner thermal lining or jacket of a jacketed gasifier having an outer shell with an opening allowing access to an interior of the gasifier, includes inserting jacket wall segments () into the gasifier interior through the opening, the jacket wall segments () each comprising an elongate jacket plate () with an annulus face () and a plurality of transversely extending longitudinally spaced stiffener formations () standing proud of the annulus face (). The jacket wall segments () are arranged side by side leaving an aperture or space between adjacent jacket plates. The stiffener formations () of adjacent spaced jacket wall segments are welded together through the aperture or space between said adjacent spaced jacket wall segments, and the apertures or spaces are closed with window plates.