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. 10, 1982
Filed:
Dec. 12, 1980
Applicant:
Inventor:
Paul Franzen, Koblenz, DE;
Assignee:
Maschinenfabrik Buckau R. Wolf AG, Grevenbroich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
159 / ; 62485 ; 62497 ; 159 / ; 159D / ;
Abstract
An apparatus for evaporating with heat regeneration has a plurality of evaporating stages, and an absorber which accommodates a multi-component mixture and is connected with the evaporating stages so that the vapor is admitted into the absorber and absorbed by the mixture with generation of heat which is further utilized for the evaporating process per se or another process.