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:
Feb. 17, 1981
Filed:
Mar. 23, 1978
Applicant:
Inventors:
Erhard Pobuda, Kelkheim, DE;
Alois Kilian, Frankfurt am Main, DE;
Assignee:
Dravo Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B / ;
U.S. Cl.
CPC ...
266178 ; 75-5 ; 432237 ; 432246 ; 431182 ; 431351 ;
Abstract
A process for the ignition of sinter mixtures containing solid fuels and apparatus for carrying out this process. The ignition is effected by means of hot combustion gases which are produced, under certain specified conditions, by the combustion of gaseous or liquid fuel initially in a swirl combustion chamber and then under a hood from where they are suctioned through the sinter mix.