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. 15, 2017
Filed:
Jun. 12, 2014
Applicant:
Air Products and Chemicals, Inc., Allentown, PA (US);
Inventors:
Mohammad Ali Kalbassi, Weybridge, GB;
Stephen John Gibbon, Banstead, GB;
Nasim Ul Hassan Malik, London, GB;
Stephen Clyde Tentarelli, Schnecksville, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01D 53/04 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0431 (2013.01); B01D 53/0446 (2013.01); B01D 53/864 (2013.01); B01D 2253/108 (2013.01); B01D 2253/34 (2013.01); B01D 2256/12 (2013.01); B01D 2257/402 (2013.01); B01D 2257/404 (2013.01); B01D 2257/504 (2013.01); B01D 2257/702 (2013.01); B01D 2257/80 (2013.01); B01D 2259/40081 (2013.01); Y02C 10/08 (2013.01); Y02C 20/10 (2013.01);
Abstract
A radial U-flow adsorption unit for air purification in a TSA process, having a gas outlet at one end and at least one gas inlet at the side, preferably at the same end of the unit as the gas outlet. The simpler design of the unit facilitates manufacture, installation and transport, and reduces the capital and operating costs.