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. 27, 2019
Filed:
Apr. 20, 2016
Applicant:
Fluor Technologies Corporation, Sugar Land, TX (US);
Inventors:
Satish Reddy, Laguna Beach, CA (US);
Joseph Yonkoski, Irvine, CA (US);
Paul M. Mathias, Aliso Viejo, CA (US);
Assignee:
Fluor Technologies Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25J 3/00 (2006.01); B01D 7/02 (2006.01); B01D 53/00 (2006.01); F25J 3/06 (2006.01); B01D 7/00 (2006.01); B01D 53/26 (2006.01);
U.S. Cl.
CPC ...
F25J 3/067 (2013.01); B01D 7/00 (2013.01); B01D 7/02 (2013.01); B01D 53/002 (2013.01); B01D 53/265 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0283 (2013.01); F25J 2205/20 (2013.01); F25J 2210/70 (2013.01); Y02C 10/12 (2013.01); Y02P 70/34 (2015.11);
Abstract
Systems and methods of COdesublimation are presented in which refrigeration content is retained within the system. Most preferably, refrigeration content is recycled by providing the refrigeration content of a CO-lean feed gas to the CO-containing feed gas and to pre-cooling of a desublimator, and/or by providing refrigeration of effluent of a desublimator in regeneration to a refrigerant in a closed refrigeration cycle for deep-cooling of another desublimator.