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. 07, 2020
Filed:
Jan. 09, 2019
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Abstract
A COrecovery method includes: heating a CO-absorbing solution that has absorbed COfrom a gas, releasing the COfrom the CO-absorbing solution, and regenerating the CO-absorbing solution, and at least one of: controlling a difference between an actual measured value and a target value of a recovery rate of the COto be within a predetermined range; and controlling a difference between an actual measured value and a target value of a recovery amount of COto be within a predetermined range, and controlling the COrecovery rate through a proportional calculation and an integration calculation based on the difference between the actual measured value and the target value of the COrecovery rate.