Invention Grant
- Patent Title: Gas-liquid contactor and CO2 recovery unit
- Patent Title (中): 气液接触器和二氧化碳回收装置
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Application No.: US13807510Application Date: 2011-04-25
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Publication No.: US09227154B2Publication Date: 2016-01-05
- Inventor: Naoyuki Yoshizumi , Tatsuya Tsujiuchi , Hiromitsu Nagayasu , Toyoshi Nakagawa , Yuichiro Sato , Takashi Kamijo , Shinya Kishimoto , Yoshinori Kajiya , Akihiko Tanigaki , Tetsuya Maruoka , Daijirou Ogino
- Applicant: Naoyuki Yoshizumi , Tatsuya Tsujiuchi , Hiromitsu Nagayasu , Toyoshi Nakagawa , Yuichiro Sato , Takashi Kamijo , Shinya Kishimoto , Yoshinori Kajiya , Akihiko Tanigaki , Tetsuya Maruoka , Daijirou Ogino
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2010-171064 20100729
- International Application: PCT/JP2011/060082 WO 20110425
- International Announcement: WO2012/014544 WO 20120202
- Main IPC: B01D53/14
- IPC: B01D53/14 ; C01B31/20
Abstract:
A gas-liquid contactor includes a plurality of spray nozzles provided in a CO2 absorber, for spraying a CO2 absorbent downward into the CO2 absorber in which flue gas drifts upward and passes so as to bring flue gas drifting upward and the CO2 absorbent into contact with each other. The spray nozzle includes a wall-surface dedicated nozzle provided along a wall surface in the CO2 absorber and a liquid dispersion nozzle provided inside of the wall-surface dedicated nozzle in the CO2 absorber.
Public/Granted literature
- US20130098248A1 GAS-LIQUID CONTACTOR AND CO2 RECOVERY UNIT Public/Granted day:2013-04-25
Information query
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