CN110280112B - 废气处理装置 - Google Patents

废气处理装置 Download PDF

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Publication number
CN110280112B
CN110280112B CN201910159452.7A CN201910159452A CN110280112B CN 110280112 B CN110280112 B CN 110280112B CN 201910159452 A CN201910159452 A CN 201910159452A CN 110280112 B CN110280112 B CN 110280112B
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CN
China
Prior art keywords
exhaust gas
main body
cleaning liquid
peripheral surface
inner peripheral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910159452.7A
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English (en)
Chinese (zh)
Other versions
CN110280112A (zh
Inventor
伊藤孝树
米田次郎
永山圭宪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN110280112A publication Critical patent/CN110280112A/zh
Application granted granted Critical
Publication of CN110280112B publication Critical patent/CN110280112B/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B01D53/185—Liquid distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas After Treatment (AREA)
CN201910159452.7A 2018-03-19 2019-03-01 废气处理装置 Active CN110280112B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018050467A JP7105075B2 (ja) 2018-03-19 2018-03-19 排ガス処理装置
JP2018-050467 2018-03-19

Publications (2)

Publication Number Publication Date
CN110280112A CN110280112A (zh) 2019-09-27
CN110280112B true CN110280112B (zh) 2021-10-12

Family

ID=68001079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910159452.7A Active CN110280112B (zh) 2018-03-19 2019-03-01 废气处理装置

Country Status (3)

Country Link
JP (1) JP7105075B2 (ko)
KR (1) KR102252547B1 (ko)
CN (1) CN110280112B (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644251A1 (en) * 2012-03-29 2013-10-02 Doosan Lentjes GmbH A flue gas purification device
CN105536491A (zh) * 2015-09-17 2016-05-04 大唐环境产业集团股份有限公司 一种脱硫喷淋塔
CN105879627A (zh) * 2014-10-21 2016-08-24 丁有农 一种介质雾化湿法烟气脱硫塔
CN106794417A (zh) * 2015-02-24 2017-05-31 富士电机株式会社 废气处理装置
CN106984165A (zh) * 2017-06-09 2017-07-28 史汉祥 一种烟气净化反应器及锥体结构件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134571A (ko) * 1973-04-28 1974-12-25
JPH0938433A (ja) * 1995-08-02 1997-02-10 Denso Corp 空気清浄機
JPH09173764A (ja) * 1995-12-22 1997-07-08 Babcock Hitachi Kk 湿式排煙脱硫装置および方法
JP3093744B2 (ja) 1999-01-22 2000-10-03 日本鋼管株式会社 排煙脱硫装置
JP2005349350A (ja) * 2004-06-14 2005-12-22 Okunaga Masaki 排気ガス処理装置
JP5998915B2 (ja) * 2012-12-19 2016-09-28 富士電機株式会社 排ガス処理装置
JP5910798B2 (ja) * 2013-10-17 2016-04-27 富士電機株式会社 ガス吸収塔、ガス吸収塔の製造方法及び船舶
JP2016052629A (ja) * 2014-09-04 2016-04-14 株式会社Ihi 脱硫装置
CN205392164U (zh) * 2016-02-29 2016-07-27 国电科学技术研究院 一种凹凸气液均布环

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644251A1 (en) * 2012-03-29 2013-10-02 Doosan Lentjes GmbH A flue gas purification device
CN105879627A (zh) * 2014-10-21 2016-08-24 丁有农 一种介质雾化湿法烟气脱硫塔
CN106794417A (zh) * 2015-02-24 2017-05-31 富士电机株式会社 废气处理装置
CN105536491A (zh) * 2015-09-17 2016-05-04 大唐环境产业集团股份有限公司 一种脱硫喷淋塔
CN106984165A (zh) * 2017-06-09 2017-07-28 史汉祥 一种烟气净化反应器及锥体结构件

Also Published As

Publication number Publication date
KR102252547B1 (ko) 2021-05-14
CN110280112A (zh) 2019-09-27
KR20190110025A (ko) 2019-09-27
JP7105075B2 (ja) 2022-07-22
JP2019162568A (ja) 2019-09-26

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