FR3050654B1 - Procede et installation d'epuration par voie humide des fumees d'echappement d'un moteur d'un navire marin - Google Patents

Procede et installation d'epuration par voie humide des fumees d'echappement d'un moteur d'un navire marin Download PDF

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Publication number
FR3050654B1
FR3050654B1 FR1653724A FR1653724A FR3050654B1 FR 3050654 B1 FR3050654 B1 FR 3050654B1 FR 1653724 A FR1653724 A FR 1653724A FR 1653724 A FR1653724 A FR 1653724A FR 3050654 B1 FR3050654 B1 FR 3050654B1
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France
Prior art keywords
fumes
scrubber
washer
liquid
engine
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Application number
FR1653724A
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English (en)
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FR3050654A1 (fr
Inventor
Bernard Siret
Frank Tabaries
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LAB SAS
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LAB SAS
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Publication date
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Priority to FR1653724A priority Critical patent/FR3050654B1/fr
Priority to KR1020187033596A priority patent/KR102343017B1/ko
Priority to CN201780026143.1A priority patent/CN109069985B/zh
Priority to PCT/EP2017/059879 priority patent/WO2017186769A1/fr
Publication of FR3050654A1 publication Critical patent/FR3050654A1/fr
Application granted granted Critical
Publication of FR3050654B1 publication Critical patent/FR3050654B1/fr
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Classifications

    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • 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
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B01D2252/1035—Sea water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

Selon ce procédé, les fumées à épurer (1) sont admises dans un laveur (100) par une cheminée verticale (200) qui débouche de manière sensiblement centrée dans le fond (101) du laveur. Les fumées circulent vers le haut à l'intérieur du laveur et, afin que le profil de vitesse de ces fumées y soit aussi plat que possible, elles rencontrent successivement : - un dispositif de protection (300), qui protège le débouché aval (201) de la cheminée contre l'introduction de liquide tout en maintenant la circulation des fumées, - un dispositif de pulvérisation (500), qui projette un premier liquide de lavage (3), sous forme de voiles de liquide, depuis sensiblement un axe géométrique central (Z100) du laveur vers la paroi périphérique (102) du laveur, puis - un dispositif de distribution (600), qui distribue un second liquide de lavage (4) sous forme d'une pluie tombant vers le bas dans un volume libre (V100) du laveur, ménagé entre le dispositif de pulvérisation et le dispositif de distribution.
FR1653724A 2016-04-27 2016-04-27 Procede et installation d'epuration par voie humide des fumees d'echappement d'un moteur d'un navire marin Active FR3050654B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1653724A FR3050654B1 (fr) 2016-04-27 2016-04-27 Procede et installation d'epuration par voie humide des fumees d'echappement d'un moteur d'un navire marin
KR1020187033596A KR102343017B1 (ko) 2016-04-27 2017-04-26 선박 엔진의 배기 가스의 습식 탈황 방법 및 설비
CN201780026143.1A CN109069985B (zh) 2016-04-27 2017-04-26 用于对海船引擎的废气烟雾进行湿式脱硫的方法和设施
PCT/EP2017/059879 WO2017186769A1 (fr) 2016-04-27 2017-04-26 Procédé et installation de désulfuration par voie humide des fumées d'échappement d'un moteur d'un navire marin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1653724A FR3050654B1 (fr) 2016-04-27 2016-04-27 Procede et installation d'epuration par voie humide des fumees d'echappement d'un moteur d'un navire marin

Publications (2)

Publication Number Publication Date
FR3050654A1 FR3050654A1 (fr) 2017-11-03
FR3050654B1 true FR3050654B1 (fr) 2021-02-12

Family

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FR1653724A Active FR3050654B1 (fr) 2016-04-27 2016-04-27 Procede et installation d'epuration par voie humide des fumees d'echappement d'un moteur d'un navire marin

Country Status (4)

Country Link
KR (1) KR102343017B1 (fr)
CN (1) CN109069985B (fr)
FR (1) FR3050654B1 (fr)
WO (1) WO2017186769A1 (fr)

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CN110013765A (zh) * 2019-04-03 2019-07-16 哈尔滨工程大学 一种船舶尾气脱硫脱硝一体化装置
KR200493546Y1 (ko) 2019-07-01 2021-04-20 김대중 굴뚝용 배기가스 정화 시스템
CN112933901B (zh) * 2019-12-11 2022-12-06 青岛双瑞海洋环境工程股份有限公司 废气脱硫与惰气供气一体化装置
AT523037B1 (de) * 2020-02-07 2021-05-15 Avl List Gmbh Nasswäscher für gase
CN111686555A (zh) * 2020-07-24 2020-09-22 河南省中医院（河南中医药大学第二附属医院） 一种呼吸科用净化装置
CN112090202A (zh) * 2020-09-28 2020-12-18 滁州市汊河之星高新技术研发有限公司 一种环保工程用有害气体处理装置
CN115743463A (zh) * 2022-12-08 2023-03-07 中国船舶集团青岛北海造船有限公司 一种船舶洗涤塔安装方法
CN117959917B (zh) * 2024-04-02 2024-05-31 山东和润环保科技有限公司 一种高效循环烟气脱硫装置

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Also Published As

Publication number Publication date
KR102343017B1 (ko) 2021-12-23
CN109069985B (zh) 2022-01-28
CN109069985A (zh) 2018-12-21
FR3050654A1 (fr) 2017-11-03
KR20180135953A (ko) 2018-12-21
WO2017186769A1 (fr) 2017-11-02

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