DK0514326T3 - Katalysator til katalytisk behandling af udstødningsgas - Google Patents

Katalysator til katalytisk behandling af udstødningsgas

Info

Publication number
DK0514326T3
DK0514326T3 DK92810320.9T DK92810320T DK0514326T3 DK 0514326 T3 DK0514326 T3 DK 0514326T3 DK 92810320 T DK92810320 T DK 92810320T DK 0514326 T3 DK0514326 T3 DK 0514326T3
Authority
DK
Denmark
Prior art keywords
inlet
exhaust gas
guide surface
catalytic
section
Prior art date
Application number
DK92810320.9T
Other languages
Danish (da)
English (en)
Inventor
Pieter Delfina Dr Steenackers
Original Assignee
Scambia Ind Dev Ag
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 Scambia Ind Dev Ag filed Critical Scambia Ind Dev Ag
Application granted granted Critical
Publication of DK0514326T3 publication Critical patent/DK0514326T3/da

Links

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
    • B01D53/34—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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • 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
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Conductive Materials (AREA)
  • Communication Cables (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK92810320.9T 1991-05-02 1992-04-30 Katalysator til katalytisk behandling af udstødningsgas DK0514326T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH131691 1991-05-02

Publications (1)

Publication Number Publication Date
DK0514326T3 true DK0514326T3 (da) 1996-08-12

Family

ID=4207593

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92810320.9T DK0514326T3 (da) 1991-05-02 1992-04-30 Katalysator til katalytisk behandling af udstødningsgas

Country Status (19)

Country Link
US (1) US5484575A (hu)
EP (1) EP0514326B1 (hu)
JP (1) JPH05137959A (hu)
KR (1) KR100201730B1 (hu)
AT (1) ATE135256T1 (hu)
CA (1) CA2067972A1 (hu)
CZ (1) CZ280321B6 (hu)
DE (1) DE59205639D1 (hu)
DK (1) DK0514326T3 (hu)
ES (1) ES2083718T3 (hu)
FI (1) FI921889A (hu)
GR (1) GR3019466T3 (hu)
HU (1) HU210129B (hu)
IE (1) IE74393B1 (hu)
NO (1) NO180275C (hu)
PL (1) PL169477B1 (hu)
RU (1) RU2072054C1 (hu)
YU (1) YU46592A (hu)
ZA (1) ZA923192B (hu)

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CZ289693B6 (cs) * 1994-04-11 2002-03-13 Scambia Industrial Developments Katalyzátor na katalytické oąetření výfukových plynů
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US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle
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JP2003523470A (ja) 2000-01-25 2003-08-05 キャボット コーポレイション 変性顔料を含むポリマーおよびその製造方法
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GR1005756B (el) * 2006-09-20 2007-12-20 (������� 30%) ��������� Διαταξη επεξεργασιας αεριων
CA2668893C (en) * 2006-11-07 2016-02-02 Cabot Corporation Carbon blacks having low pah amounts and methods of making same
US8394563B2 (en) * 2007-06-08 2013-03-12 Cabot Corporation Carbon blacks, toners, and composites and methods of making same
US7914603B2 (en) * 2008-06-26 2011-03-29 Mks Instruments, Inc. Particle trap for a plasma source
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US20110239631A1 (en) * 2010-04-05 2011-10-06 Caterpillar Inc. Ring Reductant Mixer
US8424296B2 (en) 2010-06-11 2013-04-23 Dana Canada Corporation Annular heat exchanger
US9476617B2 (en) * 2010-10-04 2016-10-25 Basf Se Thermoelectric modules for an exhaust system
EP2652043B1 (en) 2010-12-14 2020-05-06 Cabot Corporation Methods to control electrical resistivity in filler-polymer compositions and products related thereto
AT511051B1 (de) * 2011-01-27 2013-01-15 Ge Jenbacher Gmbh & Co Ohg Katalysatoranordnung für eine abgasreinigungsvorrichtung einer brennkraftmaschine
US20120285324A1 (en) * 2011-05-10 2012-11-15 Cummins Filtration Ip Inc. Filter with Specified Flow Path Combinations
BR112014007885A2 (pt) * 2011-10-04 2017-04-11 Basf Se módulo termoelétrico, termoelétrico, sistema de exaustão de um motor de combustão interno, preferencialmente de um veículo motor e processo para preparar um módulo termoelétrico
US9175150B2 (en) 2012-03-02 2015-11-03 Cabot Corporation Modified carbon blacks having low PAH amounts and elastomers containing the same
DE102012004270A1 (de) * 2012-03-02 2013-09-05 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Behandlung eines von einem Zentralbereich radial nach außen strömenden Gasstroms
JP6173556B2 (ja) 2013-03-13 2017-08-02 キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ 組み合わされた低誘電率、高抵抗率及び光学濃度特性、ならびに、制御された電気抵抗率を有するフィラー−ポリマー組成物を含むコーティング、それから製造されるデバイス及びその製造方法
DE102013108745A1 (de) 2013-08-13 2015-02-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasbehandlungseinheit
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Also Published As

Publication number Publication date
EP0514326A1 (de) 1992-11-19
CA2067972A1 (en) 1992-11-03
ATE135256T1 (de) 1996-03-15
KR100201730B1 (ko) 1999-06-15
HU9201445D0 (en) 1992-09-28
HU210129B (en) 1995-02-28
NO921703D0 (no) 1992-04-30
NO180275B (no) 1996-12-09
ZA923192B (en) 1993-01-27
IE74393B1 (en) 1997-07-30
FI921889A0 (fi) 1992-04-28
NO921703L (no) 1992-11-03
HUT61820A (en) 1993-03-01
PL169477B1 (pl) 1996-07-31
US5484575A (en) 1996-01-16
IE921378A1 (en) 1992-11-04
DE59205639D1 (de) 1996-04-18
JPH05137959A (ja) 1993-06-01
EP0514326B1 (de) 1996-03-13
FI921889A (fi) 1992-11-03
KR920021843A (ko) 1992-12-18
GR3019466T3 (en) 1996-06-30
YU46592A (sh) 1995-12-04
CS133692A3 (en) 1992-11-18
NO180275C (no) 1997-03-19
ES2083718T3 (es) 1996-04-16
RU2072054C1 (ru) 1997-01-20
CZ280321B6 (cs) 1995-12-13
PL294399A1 (en) 1993-03-22

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