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:
Apr. 18, 2023
Filed:
Aug. 02, 2018
Applicant:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Inventors:
Sophia Schmidt, Frankfurt am Main, DE;
Dorit Rappold, Frankfurt, DE;
Christian Frey, Frankfurt am Main, DE;
Sharon Corbet, Frankfurt, DE;
Alfred Gubrinski, Frankfurt am Main, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/18 (2006.01); C01B 3/52 (2006.01); C10K 1/00 (2006.01); B01D 53/14 (2006.01);
U.S. Cl.
CPC ...
B01D 53/18 (2013.01); C01B 3/52 (2013.01); C10K 1/004 (2013.01); C10K 1/005 (2013.01); B01D 53/1456 (2013.01); B01D 2252/2021 (2013.01); B01D 2252/2026 (2013.01); B01D 2252/20468 (2013.01); B01D 2252/20489 (2013.01); C01B 2203/0415 (2013.01);
Abstract
An absorption column including at least one external heat exchange circuit for cooling or heating the absorption liquid, including one or more serially connected heat exchangers, wherein the junction of the pipeline for withdrawal of the absorption liquid from the column is disposed above the junction of the pipeline into the first heat exchanger in the flow direction, wherein the pipeline also includes a dumped bed.