WO2003004134A3 - Verfahren zur reinigung von abgasen - Google Patents

Verfahren zur reinigung von abgasen Download PDF

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Publication number
WO2003004134A3
WO2003004134A3 PCT/EP2002/007170 EP0207170W WO03004134A3 WO 2003004134 A3 WO2003004134 A3 WO 2003004134A3 EP 0207170 W EP0207170 W EP 0207170W WO 03004134 A3 WO03004134 A3 WO 03004134A3
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust gases
purifying exhaust
different functional
regenerated
gas flow
Prior art date
Application number
PCT/EP2002/007170
Other languages
English (en)
French (fr)
Other versions
WO2003004134A2 (de
Inventor
Gerd Gaiser
Original Assignee
Gerd Gaiser
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 Gerd Gaiser filed Critical Gerd Gaiser
Priority to AU2002319276A priority Critical patent/AU2002319276A1/en
Publication of WO2003004134A2 publication Critical patent/WO2003004134A2/de
Publication of WO2003004134A3 publication Critical patent/WO2003004134A3/de

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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
    • F01N3/023—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
    • F01N3/0233—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 periodically cleaning filter by blowing a gas through the filter in a direction opposite to exhaust flow, e.g. exposing filter to engine air intake
    • 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
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • F01N3/0214—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 with filters comprising movable parts, e.g. rotating 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
    • F01N3/02—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
    • F01N3/023—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
    • F01N3/027—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 using electric or magnetic heating means
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/306—Preheating additional air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
    • B01D2259/655—Employing advanced heat integration, e.g. Pinch technology using heat storage materials
    • 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
    • F01N2240/02—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 heat exchanger
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Die Erfindung beschreibt ein Verfahren zur Reinigung von Abgasen, welche partikelförmige Verunreinigungen oder Stickoxide enthalten. Dabei werden Erfolgt die Reinigung der Abgase durch eine filternde Matrix gleichzeitig zur Regenerierung der filternden Matrix. Die Regenerierung der filternden Matrix erfolgt durch einen im Verhältnis zum Abgasstrom kleinen Gas- oder Luftstrom. Vorteilhaft wird das Regeneriergas vorgewärmt. Die unterschiedlichen Funktionsbereiche werden dabei nacheinander durchlaufen. Die apparatemässige Realisierung kann beispielsweise durch rotierende Elemente erfolgen. Dabei werden die unterschiedlichen Funktionsbereiche durch Rotation nacheinander durchlaufen.
PCT/EP2002/007170 2001-06-30 2002-06-28 Verfahren zur reinigung von abgasen WO2003004134A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002319276A AU2002319276A1 (en) 2001-06-30 2002-06-28 Method for purifying exhaust gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001130872 DE10130872A1 (de) 2001-06-30 2001-06-30 Verfahren zur Reinigung von Abgasen
DE10130872.8 2001-06-30

Publications (2)

Publication Number Publication Date
WO2003004134A2 WO2003004134A2 (de) 2003-01-16
WO2003004134A3 true WO2003004134A3 (de) 2003-04-17

Family

ID=7689557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/007170 WO2003004134A2 (de) 2001-06-30 2002-06-28 Verfahren zur reinigung von abgasen

Country Status (3)

Country Link
AU (1) AU2002319276A1 (de)
DE (1) DE10130872A1 (de)
WO (1) WO2003004134A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3894125B2 (ja) * 2003-01-28 2007-03-14 日産自動車株式会社 内燃機関の排気浄化装置
US7601316B2 (en) 2003-09-08 2009-10-13 Shell Oil Company Method of reducing NOx and particulates from internal combustion engines
DE102004001571B4 (de) * 2004-01-08 2006-04-06 Alfred Neitz Vorrichtung zur Regeneration eines Partikelfilters
DE102004018037A1 (de) * 2004-04-08 2005-10-27 Behr Gmbh & Co. Kg Verfahren zum Kühlen von Abgas eines Verbrennungsmotors eines Fahrzeugs sowie Wärmeübertrager
DE202010012800U1 (de) * 2010-09-21 2010-12-23 Emico Gmbh Gegenstromvorrichtung zur Rekuperation bei Partikelfiltersystemen
WO2012073068A1 (en) * 2010-12-01 2012-06-07 Renault Trucks Engine arrangement comprising an exhaust gases after-treatment system
DE102012018629A1 (de) * 2012-09-21 2014-03-27 Clariant International Ltd. Verfahren zur Reinigung von Abgas und zur Regenerierung eines Oxidationskatalysators
DE102014018211A1 (de) * 2014-12-08 2016-06-09 Man Diesel & Turbo Se Verfahren zur Abgasnachbehandlung
NO343481B1 (en) * 2016-04-11 2019-03-25 Man Energy Solutions Se Method for exhaust-gas aftertreatment
CN105771641B (zh) * 2016-05-23 2018-06-26 河北聚华大气治理科技有限公司 一种水离子阵空气层流净化塔
CN107321183B (zh) * 2017-08-30 2020-09-01 中国启源工程设计研究院有限公司 一种scr脱硝装置
NO344568B1 (en) * 2018-11-16 2020-02-03 Man Energy Solutions Se Method for exhaust-gas aftertreatment

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860690A (en) * 1971-11-03 1975-01-14 Inst Gas Technology Suppression of nitric oxide
US3897539A (en) * 1971-10-31 1975-07-29 Inst Gas Technology Tail gas nitrogen oxide abatement process
WO1985003645A1 (en) * 1984-02-24 1985-08-29 Srm Svenska Rotor Maskiner Aktiebolag Method and device for the catalytic purification of exhaust gas from heating plants
US4641496A (en) * 1984-12-17 1987-02-10 Ford Motor Company Continuous rotary regeneration system for a particulate trap
DE3609848A1 (de) * 1986-03-22 1987-10-01 Daimler Benz Ag Abgassystem an einer luftverdichtenden brennkraftmaschine
US4701189A (en) * 1980-07-07 1987-10-20 Near Equilibrium Research Associates Rotary sorption bed system and method of use
EP0283240A2 (de) * 1987-03-20 1988-09-21 Matsushita Electric Industrial Co., Ltd. Diesel-Abgas-Partikelfilter
EP0304762A1 (de) * 1987-08-26 1989-03-01 W.R. Grace & Co.-Conn. Partikelfilter
DE4140942A1 (de) * 1991-12-12 1992-12-03 Daimler Benz Ag Russfilter fuer einen dieselmotor
JPH05337333A (ja) * 1992-06-03 1993-12-21 Hitachi Zosen Corp 低濃度ＮＯｘおよびＳＯｘの同時除去方法
EP0594360A1 (de) * 1992-10-22 1994-04-27 Hitachi Zosen Corporation Verfahren zur Adsorption und Entfernung von Stickoxiden
EP0718476A1 (de) * 1994-12-21 1996-06-26 Toyota Jidosha Kabushiki Kaisha Abgasreinigungsvorrichtung
EP0819462A2 (de) * 1996-07-17 1998-01-21 Daimler-Benz Aktiengesellschaft Abgasreinigungsanlage mit Stickoxid-Adsorbern für eine Brennkraftmaschine
WO1998056491A1 (en) * 1997-06-13 1998-12-17 Engelhard Corporation A combined concentrator-oxidation system for voc emission control

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897539A (en) * 1971-10-31 1975-07-29 Inst Gas Technology Tail gas nitrogen oxide abatement process
US3860690A (en) * 1971-11-03 1975-01-14 Inst Gas Technology Suppression of nitric oxide
US4701189A (en) * 1980-07-07 1987-10-20 Near Equilibrium Research Associates Rotary sorption bed system and method of use
WO1985003645A1 (en) * 1984-02-24 1985-08-29 Srm Svenska Rotor Maskiner Aktiebolag Method and device for the catalytic purification of exhaust gas from heating plants
US4641496A (en) * 1984-12-17 1987-02-10 Ford Motor Company Continuous rotary regeneration system for a particulate trap
DE3609848A1 (de) * 1986-03-22 1987-10-01 Daimler Benz Ag Abgassystem an einer luftverdichtenden brennkraftmaschine
EP0283240A2 (de) * 1987-03-20 1988-09-21 Matsushita Electric Industrial Co., Ltd. Diesel-Abgas-Partikelfilter
EP0304762A1 (de) * 1987-08-26 1989-03-01 W.R. Grace & Co.-Conn. Partikelfilter
DE4140942A1 (de) * 1991-12-12 1992-12-03 Daimler Benz Ag Russfilter fuer einen dieselmotor
JPH05337333A (ja) * 1992-06-03 1993-12-21 Hitachi Zosen Corp 低濃度ＮＯｘおよびＳＯｘの同時除去方法
EP0594360A1 (de) * 1992-10-22 1994-04-27 Hitachi Zosen Corporation Verfahren zur Adsorption und Entfernung von Stickoxiden
EP0718476A1 (de) * 1994-12-21 1996-06-26 Toyota Jidosha Kabushiki Kaisha Abgasreinigungsvorrichtung
EP0819462A2 (de) * 1996-07-17 1998-01-21 Daimler-Benz Aktiengesellschaft Abgasreinigungsanlage mit Stickoxid-Adsorbern für eine Brennkraftmaschine
WO1998056491A1 (en) * 1997-06-13 1998-12-17 Engelhard Corporation A combined concentrator-oxidation system for voc emission control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199404, Derwent World Patents Index; Class E36, AN 1994-031028, XP002227207 *

Also Published As

Publication number Publication date
AU2002319276A1 (en) 2003-01-21
DE10130872A1 (de) 2003-01-30
WO2003004134A2 (de) 2003-01-16

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