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.

Date of Patent:
Apr. 21, 2020

Filed:

Mar. 01, 2018
Applicant:

Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;

Inventors:

Osamu Miyamoto, Houston, TX (US);

Tatsuya Tsujiuchi, Tokyo, JP;

Takashi Kamijo, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01); B01D 53/18 (2006.01);
U.S. Cl.
CPC ...
B01D 53/1418 (2013.01); B01D 53/1412 (2013.01); B01D 53/1425 (2013.01); B01D 53/1475 (2013.01); B01D 53/18 (2013.01); B01D 2252/204 (2013.01); B01D 2257/504 (2013.01);
Abstract

A COrecovery system includes: a COabsorber that transports flue gas with COinto contact with a COabsorbent to remove the COand discharges a rich solution that has absorbed the CO; an absorbent regenerator that separates the COfrom the rich solution to regenerate the COabsorbent as a lean solution; a gas discharge line where a COentrained gas from the absorbent regenerator is discharged; a reflux water drum that produces reflux water by separating COand water from the COentrained gas; a separation-gas discharge line where the separated COis discharged; a compressor that compresses the separated COgas; a condensate water drum that forms compressor condensate water by separating water from the compressed COgas to form compressor condensate water; and a compressor-condensate water line that supplies the compressor condensate water as in-system or out-of-system supply water.


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