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:
Nov. 01, 1983
Filed:
Oct. 31, 1980
Applicant:
Inventor:
Friedrich Megerle, Cologne, DE;
Assignee:
Klockner-Humboldt-Deutz AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28G / ; F28G / ;
U.S. Cl.
CPC ...
165 95 ; 432-2 ;
Abstract
Method and apparatus for cooling a hot gas stream containing suspended finely divided particles wherein a cooling fluid is circulated through confined cooling elements located in a large flow housing, the gas stream to be cooled passing exteriorly of the cooling elements in countercurrent heat exchange relationship therewith. The cooling fluid is circulated through the cooling elements in a confined path and cleaning means are provided inside the cooling elements which are arranged to impact the cooling elements periodically to thereby dislodge particles adhering to the exterior surfaces of such cooling elements.