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. 13, 2019
Filed:
May. 30, 2014
Applicant:
Sulzer Chemtech Ag, Winterthur, CH;
Inventor:
Marc Wehrli, Brütten, CH;
Assignee:
Sulzer Chemtech AG, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/32 (2006.01); F28F 25/08 (2006.01);
U.S. Cl.
CPC ...
B01J 19/32 (2013.01); F28F 25/087 (2013.01); B01J 2219/3221 (2013.01); B01J 2219/32213 (2013.01); B01J 2219/32227 (2013.01); B01J 2219/32237 (2013.01); B01J 2219/32248 (2013.01); B01J 2219/32251 (2013.01); B01J 2219/32408 (2013.01); B01J 2219/32425 (2013.01); B01J 2219/32483 (2013.01);
Abstract
The invention relates to a packing layer () for structured packing (), the packing layer () having a plurality of structural elements (), and the structural elements () being shaped and arranged in such a manner that they form a first fine structure (), and adjacent structural elements () having a first spacing (a), the packing layer () having a plurality of protrusions () that are shaped and arranged in such a manner that they form a second fine structure (), and adjacent protrusions () having a second spacing (b). According to the invention, the structural elements () and the protrusions () are formed without perforations.