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:
Jan. 08, 1991
Filed:
Mar. 22, 1989
Applicant:
Inventor:
Herbert J Obermuller, Linsengericht-Grossenhausen, DE;
Assignee:
Grace GmbH, Norderstedt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
422173 ; 422109 ; 422111 ; 422182 ; 422204 ; 422234 ; 431 37 ; 431 75 ; 431115 ; 431207 ;
Abstract
A process and an apparatus for the thermal incineration of oxidizable substances in a process gas are proposed, whereby the process gas is conveyed through an afterburning apparatus (10) comprising, inter alia, a combustion chamber (18) chamber and a process gas outlet (24) in order to remove purified exhaust gas from the process gas outlet (24), and to mix said purified gas in which the process gas in order to maintain a constant concentration of the process gas.