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:
Mar. 01, 2022
Filed:
Nov. 14, 2018
Applicant:
Koch-glitsch, Lp, Wichita, KS (US);
Inventor:
Izak Nieuwoudt, Wichita, KS (US);
Assignee:
Koch-Glitsch, LP, Wichita, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/14 (2006.01); B01D 3/30 (2006.01); B01D 3/32 (2006.01); B01D 3/42 (2006.01); B01D 3/20 (2006.01);
U.S. Cl.
CPC ...
B01D 3/141 (2013.01); B01D 3/20 (2013.01); B01D 3/4211 (2013.01); B01D 3/30 (2013.01); B01D 3/324 (2013.01);
Abstract
A mass transfer assembly has at least one dividing wall, zones of mass transfer structures on opposite sides of the dividing wall, and a vapor flow restrictor that is operable to vary the split of vapor ascending through the zones of mass transfer structures on the opposite sides of the dividing wall.