Title:
GAS-LIQUID CONTACTOR AND CO2 RECOVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/014544
Kind Code:
A1
Abstract:
Disclosed is a gas-liquid contactor with a plurality of spray nozzles (22A) which are provided inside a CO2 absorption tower, spray CO2 absorption liquid downwards inside the CO2 absorption tower where exhaust gas rises and passes through, and make the rising exhaust gas and the CO2 absorption liquid come into contact. The spray nozzles (22A) comprise: liquid dispersion nozzles (25) provided further inside than dedicated wall-surface nozzles (26) in the CO2 absorption tower: and the dedicated wall-surface nozzles (26) provided along the wall surface (27) of the CO2 absorption tower.
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Inventors:
YOSHIZUMI, Naoyuki (())
善積 直之 (())
TSUJIUCHI, Tatsuya (())
辻内 達也 (())
NAGAYASU, Hiromitsu (())
長安 弘貢 (())
NAKAGAWA, Toyoshi (())
中川 豊志 (())
SATO, Yuichiro (())
里 祐一郎 (())
KAMIJO, Takashi (())
善積 直之 (())
TSUJIUCHI, Tatsuya (())
辻内 達也 (())
NAGAYASU, Hiromitsu (())
長安 弘貢 (())
NAKAGAWA, Toyoshi (())
中川 豊志 (())
SATO, Yuichiro (())
里 祐一郎 (())
KAMIJO, Takashi (())
Application Number:
JP2011/060082
Publication Date:
February 02, 2012
Filing Date:
April 25, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
YOSHIZUMI, Naoyuki (())
善積 直之 (())
TSUJIUCHI, Tatsuya (())
辻内 達也 (())
NAGAYASU, Hiromitsu (())
長安 弘貢 (())
NAKAGAWA, Toyoshi (())
中川 豊志 (())
SATO, Yuichiro (())
里 祐一郎 (())
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
YOSHIZUMI, Naoyuki (())
善積 直之 (())
TSUJIUCHI, Tatsuya (())
辻内 達也 (())
NAGAYASU, Hiromitsu (())
長安 弘貢 (())
NAKAGAWA, Toyoshi (())
中川 豊志 (())
SATO, Yuichiro (())
里 祐一郎 (())
International Classes:
B01D53/62; B01D53/18; C01B31/20
Attorney, Agent or Firm:
SAKAI, Hiroaki et al. (Sakai International Patent Office, Kasumigaseki Building 2-5, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 20, 〒1006020, JP)
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