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:
Feb. 24, 2015
Filed:
Sep. 05, 2012
Tatsuya Tsujiuchi, New York, NY (US);
Shintaro Honjo, New York, NY (US);
Takahito Yonekawa, New York, NY (US);
Satoru Sugita, New York, NY (US);
Motofumi Ito, New York, NY (US);
Takashi Kamijo, Tokyo, JP;
Tatsuto Nagayasu, Tokyo, JP;
Takuya Okamoto, Tokyo, JP;
Tatsuya Tsujiuchi, New York, NY (US);
Shintaro Honjo, New York, NY (US);
Takahito Yonekawa, New York, NY (US);
Satoru Sugita, New York, NY (US);
Motofumi Ito, New York, NY (US);
Takashi Kamijo, Tokyo, JP;
Tatsuto Nagayasu, Tokyo, JP;
Takuya Okamoto, Tokyo, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
There is provided an exhaust gas treatment system including a COrecovery unit with further enhanced energy efficiency. The exhaust gas treatment system () includes: a COrecovery unit () including a COabsorption column (), an absorbing solution regeneration column (), a condensate supply pipeline () for supplying condensate, which contains COabsorbing solution discharged from the COabsorption column () to a bottom portion of the absorbing solution regeneration column (), and a COseparation section () for performing heat exchange, via a heat exchanger (), between the COdischarged from the absorbing solution regeneration column () and the condensate; and an exhaust gas heat exchanger () provided on a gas upstream side of the COrecovery unit () for performing heat exchange between exhaust gas before flowing into the COrecovery unit () and the condensate.