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:
Aug. 13, 2013
Filed:
Oct. 07, 2010
Hiromitsu Nagayasu, Tokyo, JP;
Takashi Kamijo, Tokyo, JP;
Takahito Yonekawa, Tokyo, JP;
Hiroshi Tanaka, Tokyo, JP;
Shinya Kishimoto, Tokyo, JP;
Takuya Hirata, Tokyo, JP;
Tatsuya Tsujiuchi, Tokyo, JP;
Masaru Chiyomaru, Tokyo, JP;
Koji Nakayama, Hiroshima, JP;
Masahiko Tatsumi, Hyogo, JP;
Yasuyuki Yagi, Hyogo, JP;
Kazuhiko Kaibara, Hyogo, JP;
Hiromitsu Nagayasu, Tokyo, JP;
Takashi Kamijo, Tokyo, JP;
Takahito Yonekawa, Tokyo, JP;
Hiroshi Tanaka, Tokyo, JP;
Shinya Kishimoto, Tokyo, JP;
Takuya Hirata, Tokyo, JP;
Tatsuya Tsujiuchi, Tokyo, JP;
Masaru Chiyomaru, Tokyo, JP;
Koji Nakayama, Hiroshima, JP;
Masahiko Tatsumi, Hyogo, JP;
Yasuyuki Yagi, Hyogo, JP;
Kazuhiko Kaibara, Hyogo, JP;
Mitsubishi Heavy Industries, Ltd, Tokyo, JP;
The Kansai Electric Power Co., Inc., Osaka-shi, Osaka, JP;
Abstract
A COrecovery system includes an absorberand a regenerator. The absorberincludes a COabsorbing sectionand at least one water-washing section. The COabsorbing sectionallows flue gasto come into contact with a basic amine compound absorbentso that the basic amine compound absorbentabsorbs COin the flue gas. The at least one water-washing sectionallows the decarbonated flue gasA in which the amount of COhas been reduced in the COabsorbing sectionto come into contact with wash waterA andB to reduce the amounts of the basic amine compounds entrained in the decarbonated flue gasA. The regeneratorreleases the COfrom the basic amine compound absorbentcontaining COabsorbed therein.