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:
Sep. 26, 2017
Filed:
Aug. 14, 2013
Applicant:
Vinod Kumar Arora, Katy, TX (US);
Inventor:
Vinod Kumar Arora, Katy, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 27/00 (2006.01); F25B 29/00 (2006.01); C01C 1/04 (2006.01); F25B 7/00 (2006.01);
U.S. Cl.
CPC ...
F25B 29/003 (2013.01); C01C 1/0405 (2013.01); F25B 7/00 (2013.01); B01J 2219/00006 (2013.01); Y02P 20/129 (2015.11); Y02P 20/52 (2015.11);
Abstract
An ammonia plant system upgrade utilizing both a direct and indirect multistage chilling system in the ammonia plant air compression train to increase process air flow to the secondary ammonia reformer of an existing ammonia plant as well as upgrades to provide more pre-heating along with increased process air flow.
Arora, Vinod. (2017). Ammonia plant upgrading-multistage integrated chilling of process air compressor with ammonia compressor followed by air flow split and multistage air preheating to secondary ammonia reformer (U.S. Patent No. 9772129). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9772129
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile