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:
Jan. 25, 2022
Filed:
Dec. 26, 2018
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Abstract
A COrecovery device includes: an absorption tower configured to bring an emission gas including COin contact with an absorbent solution, to remove the COfrom the emission gas, and to thereby generate a rich solution corresponding to the absorbent solution having absorbed the CO; a regeneration tower configured to regenerate the absorbent solution by removing the COfrom the rich solution; a heat exchanger configured to carry out heat exchange between the rich solution and the absorbent solution which is higher in temperature than the rich solution and from which the COis removed; an absorbent-solution delivery pipe configured to deliver the absorbent solution subjected to the heat exchange in the heat exchanger to the absorption tower; and a bypass pipe configured to deliver the rich solution before the heat exchange to the absorbent-solution delivery pipe.