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. 12, 2016
Filed:
Sep. 20, 2012
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Koji Nakayama, New York, NY (US);
Takahito Yonekawa, New York, NY (US);
Masayuki Inui, New York, NY (US);
Tatsuya Tsujiuchi, New York, NY (US);
Osamu Miyamoto, Hiroshima, JP;
Yoshiki Sorimachi, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A regeneration towerof a COrecovery unit includes an upper regeneration portionthat has a tray portion, a lower regeneration portionprovided below the upper regeneration portionand having a liquid dispersion portion, and a supply line Lthat supplies absorbing liquid stored in the tray portionto the liquid dispersion portion. The supply line Lis provided with a heat exchanger, and the absorbing liquid is circulated using the density difference between the absorbing liquid flowing before the heat exchangerand the absorbing liquid flowing after the heat exchangeras a driving force. This reduces the cost of equipment while reducing the power in the delivery of the absorbing liquid in the regeneration portion.