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. 09, 2021
Filed:
Oct. 25, 2018
Applicant:
Andritz Technology and Asset Management Gmbh, Graz, AT;
Inventor:
Paul Bernhard Kröhl, Ravensburg, DE;
Assignee:
Andritz Technology and Asset Management GmbH, Graz, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B 21/06 (2006.01); C01G 49/14 (2006.01); C01D 5/18 (2006.01); F26B 3/00 (2006.01); F26B 17/00 (2006.01); F26B 21/08 (2006.01);
U.S. Cl.
CPC ...
F26B 21/06 (2013.01); C01D 5/18 (2013.01); C01G 49/14 (2013.01); F26B 3/00 (2013.01); F26B 17/00 (2013.01); F26B 21/08 (2013.01); C01P 2006/82 (2013.01); F26B 2200/00 (2013.01);
Abstract
The invention relates to a method for drying salts with a water of crystallisation content in convective apparatuses that can additionally be indirectly heated. The invention is primarily characterised in that the drying process takes place with a moisture content of the drying gas above a determined level. The gas surrounding the salt particles during the drying process therefore has a specific humidity. In this way, the rate of drying is positively influenced.