DE60031227D1 - Verfahren zum Entfernen von Teilchen aus Abgas - Google Patents

Verfahren zum Entfernen von Teilchen aus Abgas

Info

Publication number
DE60031227D1
DE60031227D1 DE60031227T DE60031227T DE60031227D1 DE 60031227 D1 DE60031227 D1 DE 60031227D1 DE 60031227 T DE60031227 T DE 60031227T DE 60031227 T DE60031227 T DE 60031227T DE 60031227 D1 DE60031227 D1 DE 60031227D1
Authority
DE
Germany
Prior art keywords
particulates
exhaust gas
discoid
catalyst
ejected
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.)
Expired - Fee Related
Application number
DE60031227T
Other languages
English (en)
Other versions
DE60031227T2 (de
DE60031227T8 (de
Inventor
Toshihiko Setoguchi
Yuichi Fujioka
Yoshihiko Tsuchiyama
Toshiaki Ohkubo
Akinori Yasutake
Norihisa Kobayashi
Akira Hattori
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 DE60031227D1 publication Critical patent/DE60031227D1/de
Publication of DE60031227T2 publication Critical patent/DE60031227T2/de
Application granted granted Critical
Publication of DE60031227T8 publication Critical patent/DE60031227T8/de
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0215—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of disks or plates
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes 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
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • F01N2290/02—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/20—Non-catalytic reduction devices
DE60031227T 1999-12-17 2000-12-07 Verfahren zum Entfernen von Teilchen aus Abgas Expired - Fee Related DE60031227T8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35871899 1999-12-17
JP35871899A JP3258646B2 (ja) 1999-12-17 1999-12-17 排ガス中の微粒子除去装置及び方法

Publications (3)

Publication Number Publication Date
DE60031227D1 true DE60031227D1 (de) 2006-11-23
DE60031227T2 DE60031227T2 (de) 2007-08-23
DE60031227T8 DE60031227T8 (de) 2007-12-27

Family

ID=18460761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60031227T Expired - Fee Related DE60031227T8 (de) 1999-12-17 2000-12-07 Verfahren zum Entfernen von Teilchen aus Abgas

Country Status (9)

Country Link
US (1) US6631612B1 (de)
EP (1) EP1108460B1 (de)
JP (1) JP3258646B2 (de)
KR (1) KR100418229B1 (de)
CN (1) CN1119196C (de)
AT (1) ATE342120T1 (de)
DE (1) DE60031227T8 (de)
DK (1) DK1108460T3 (de)
NO (1) NO324435B1 (de)

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JP4439910B2 (ja) * 2001-08-01 2010-03-24 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 粒子状物質を燃焼させるための排気機構を備えたガソリンエンジン
JP4506928B2 (ja) * 2001-09-20 2010-07-21 三菱自動車工業株式会社 排気浄化装置
US7832203B2 (en) 2001-10-27 2010-11-16 Johnson Matthey Public Limited Company Exhaust system for a lean burn internal combustion engine
KR20070086004A (ko) * 2003-06-10 2007-08-27 이비덴 가부시키가이샤 벌집형 구조체
JP4827530B2 (ja) * 2003-07-15 2011-11-30 イビデン株式会社 ハニカム構造体
FR2858355B1 (fr) * 2003-07-31 2005-10-28 Peugeot Citroen Automobiles Sa Procede et dispositif de depollution des gaz d'echappement d'un moteur a combustion interne
US7964026B2 (en) * 2003-08-04 2011-06-21 Power Reclamation, Inc. Gasification apparatus
DE10349632B4 (de) * 2003-10-24 2017-05-24 Robert Bosch Gmbh Vorrichtung zur Filterung eines durch eine Leitung strömenden Gases
FR2892127B1 (fr) * 2005-10-14 2012-10-19 Commissariat Energie Atomique Dispositif de gazeification de la biomasse et de dechets organiques sous haute temperature et avec apport d'energie exterieure pour la generation d'un gaz de synthese de haute qualite
US20080078171A1 (en) * 2006-09-29 2008-04-03 Dacosta Herbert F M Chemically functionalized filter system
US8356475B2 (en) 2007-02-01 2013-01-22 University Of Notre Dame Du Lac Catalysts with slow, passive release of alkali ions
US8091337B2 (en) * 2008-02-29 2012-01-10 Corning Incorporated Exhaust treatment device having a reactive compound and conditioning the device via endothermic reaction
GB0823362D0 (en) * 2008-12-22 2009-01-28 Morgan Everett Ltd Processing of off-gas from waste treatment
JP2011148399A (ja) * 2010-01-21 2011-08-04 Mitsubishi Heavy Ind Ltd 船舶および船舶の運用方法
DE102011012266A1 (de) * 2011-02-22 2012-08-23 Rauschert Kloster Veilsdorf Gmbh Vorrichtung zur Reinigung eines Abgasstromes
US9592490B2 (en) 2011-11-30 2017-03-14 University Of Notre Dame Du Lac Glass catalysts for soot combustion and methods of manufacturing the same
CN102536392B (zh) * 2012-02-10 2013-08-07 徐和平 一种带旋转再生装置的柴油机尾气净化器
CN103272457A (zh) * 2013-06-14 2013-09-04 上海雄坤环境科技有限公司 室内空气净化装置和方法
CN103334817B (zh) * 2013-07-02 2016-03-02 武汉纺织大学 一种柴油机尾气净化装置
US9387438B2 (en) 2014-02-14 2016-07-12 Tenneco Automotive Operating Company Inc. Modular system for reduction of sulphur oxides in exhaust
CN105804835B (zh) * 2014-12-31 2018-11-27 骆旭东 环保动态微粒捕集器
KR102076915B1 (ko) * 2018-10-17 2020-02-12 한국조선해양 주식회사 재생 기능을 갖는 유동층 촉매 반응 시스템
CN114033530B (zh) * 2021-11-09 2024-01-30 宁波开特环保科技有限公司 一种应用于环保汽车的排放装置
CN115680825B (zh) * 2022-11-03 2023-07-18 江苏润沃达环境科技有限公司 一种柴油机汽车尾气净化装置及其净化方法

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Also Published As

Publication number Publication date
NO324435B1 (no) 2007-10-15
US6631612B1 (en) 2003-10-14
JP2001173426A (ja) 2001-06-26
JP3258646B2 (ja) 2002-02-18
DE60031227T2 (de) 2007-08-23
ATE342120T1 (de) 2006-11-15
US20010010153A1 (en) 2001-08-02
CN1302945A (zh) 2001-07-11
KR20010067095A (ko) 2001-07-12
EP1108460B1 (de) 2006-10-11
CN1119196C (zh) 2003-08-27
NO20006414L (no) 2001-06-18
NO20006414D0 (no) 2000-12-15
KR100418229B1 (ko) 2004-02-11
DK1108460T3 (da) 2007-02-19
EP1108460A1 (de) 2001-06-20
DE60031227T8 (de) 2007-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8381 Inventor (new situation)

Inventor name: SETOGUCHI, TOSHIHIKO, NAGASAKI, JP

Inventor name: FUJIOKA, YUICHI, NAGASAKI, JP

Inventor name: TSUCHIYAMA, YOSHIHIKO, NAGASAKI, JP

Inventor name: OHKUBO, TOSHIAKI, NAGASAKI, JP

Inventor name: YASUTAKE, AKINORI, NAGASAKI, JP

Inventor name: KOBAYASHI, NORIHISA, NAGASAKI, JP

Inventor name: HATTORI, AKIRA, NAGASAKI, JP

8339 Ceased/non-payment of the annual fee