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. 21, 1984
Filed:
Mar. 07, 1983
Applicant:
Inventors:
Assignee:
Deutsche Babcock Anlagen Aktiengesellschaft, Oberhausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B / ; F22D / ;
U.S. Cl.
CPC ...
122392 ; 122510 ; 122 / ;
Abstract
Product gas produced in a gasifier is cooled in a waste heat system consisting of a radiation part and a convection part connected thereto. The radiation part and the convection part each contain a pressure vessel with an insert provided therein at a distance. These are constructed by pipes welded gas-tightly together. The inserts are arranged removably in the pressure vessel. A free stabilization space is provided within the insert of the radiation part in the region of the gas inlet. Platen heating surfaces are located in flow direction of the product gas. The radiation part is provided separate from the gasifier and is connected thereto by a pipe conduit.