FI921889A - Katalysator foer katalytisk behandling av avgaser - Google Patents

Katalysator foer katalytisk behandling av avgaser Download PDF

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Publication number
FI921889A
FI921889A FI921889A FI921889A FI921889A FI 921889 A FI921889 A FI 921889A FI 921889 A FI921889 A FI 921889A FI 921889 A FI921889 A FI 921889A FI 921889 A FI921889 A FI 921889A
Authority
FI
Finland
Prior art keywords
inlet
guide surface
exhaust gas
section
avgaser
Prior art date
Application number
FI921889A
Other languages
English (en)
Finnish (fi)
Other versions
FI921889A0 (fi
Inventor
Pieter Delfina 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
Publication of FI921889A0 publication Critical patent/FI921889A0/fi
Publication of FI921889A publication Critical patent/FI921889A/fi

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)
  • Communication Cables (AREA)
  • Conductive Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FI921889A 1991-05-02 1992-04-28 Katalysator foer katalytisk behandling av avgaser FI921889A (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI921889A0 FI921889A0 (fi) 1992-04-28
FI921889A true FI921889A (fi) 1992-11-03

Family

ID=4207593

Family Applications (1)

Application Number Title Priority Date Filing Date
FI921889A FI921889A (fi) 1991-05-02 1992-04-28 Katalysator foer katalytisk behandling av avgaser

Country Status (19)

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

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355973A (en) * 1992-06-02 1994-10-18 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
ATE141667T1 (de) * 1993-06-04 1996-09-15 Scambia Ind Dev Ag Katalysator für die katalytische behandlung von abgas
FR2718188B1 (fr) * 1994-04-01 1996-04-26 Renault Dispositif d'échappement pour moteur à combustion interne.
CZ289693B6 (cs) * 1994-04-11 2002-03-13 Scambia Industrial Developments Katalyzátor na katalytické oąetření výfukových plynů
WO1996036796A1 (en) * 1995-05-19 1996-11-21 Silentor A/S A silencer with incorporated catalyst
US5575980A (en) * 1995-08-14 1996-11-19 General Motors Corporation Valved radial flow catalytic converter
EP0775808B1 (de) * 1995-11-23 2001-08-16 Scambia Industrial Developments Aktiengesellschaft Verfahren zur Herstellung eines Katalysatorkörpers für die katalytische Behandlung von Gas, Katalysatorkörper und Katalysator
DK57996A (da) 1996-05-15 1997-11-16 Silentor As Lyddæmper
ATE471438T1 (de) 1996-09-30 2010-07-15 Silentor Holding As Schalldämpfer für gasstrom
US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle
US5955232A (en) * 1997-07-22 1999-09-21 Cabot Corporation Toners containing positively chargeable modified pigments
US6218067B1 (en) 1998-11-06 2001-04-17 Cabot Corporation Toners containing chargeable modified pigments
EP2316874A1 (en) 1999-01-20 2011-05-04 Cabot Corporation Aggregates having attached polymer groups and polymer foams
ATE530594T1 (de) 1999-01-20 2011-11-15 Cabot Corp Aggregate mit angehängten polymergruppen und polymerschaumstoffen
US6090175A (en) * 1999-02-02 2000-07-18 Richard; Kenneth L. Air inlet for a dust collector
DE60002598T2 (de) 1999-10-01 2004-04-08 Cabot Corp., Boston Modifizierte pigmente mit sterischen und amphiphilen gruppen
US6324838B1 (en) * 1999-10-07 2001-12-04 Metaldyne Tubular Products, Inc. Flow deflector member for exhaust manifold
US6494943B1 (en) 1999-10-28 2002-12-17 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
AU1353401A (en) 1999-10-28 2001-05-08 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
DE60139843D1 (de) 2000-01-25 2009-10-22 Cabot Corp Polymere welche modifizierte pigmente enthalten und ihre herstellung
SE515710C2 (sv) * 2000-02-11 2001-10-01 Bjoern Heed Luftskåp vid en regenerativ förbränningsanordning
US6458212B1 (en) * 2000-03-13 2002-10-01 Advanced Micro Devices, Inc. Mesh filter design for LPCVD TEOS exhaust system
WO2001071169A1 (en) * 2000-03-21 2001-09-27 Silentor Holding A/S A silencer containing one or more porous bodies
US6712869B2 (en) * 2002-02-27 2004-03-30 Fleetguard, Inc. Exhaust aftertreatment device with flow diffuser
JP2003293729A (ja) * 2002-04-02 2003-10-15 Purearth Inc 炭素粒子の減少装置
US6745562B2 (en) 2002-09-16 2004-06-08 Kleenair Systems, Inc. Diverter for catalytic converter
US6994738B2 (en) * 2003-05-28 2006-02-07 Hamilton Sundstrand Snow filter
JP2005180262A (ja) * 2003-12-18 2005-07-07 Tetsuo Toyoda 粒子状物質の減少装置
WO2005075800A1 (ja) * 2004-02-05 2005-08-18 National Institute Of Advanced Industrial Science And Technology 熱交換機能を備えた反応器
DE102004022092A1 (de) * 2004-05-05 2005-11-24 Bauer-Kompressoren Heinz Bauer Oxidationskatalytische Abtrennvorrichtung
JP3873999B2 (ja) * 2004-09-09 2007-01-31 いすゞ自動車株式会社 誘導構造及び排気ガス浄化装置
US7451594B2 (en) * 2004-10-01 2008-11-18 Donaldson Company, Inc. Exhaust flow distribution device
GB0425782D0 (en) * 2004-11-24 2004-12-22 Intersurgical Ltd Improvements relating to respiratory circuits
US20060236609A1 (en) * 2005-04-25 2006-10-26 Brundage Mark A Variable geometry reactors
JP5203225B2 (ja) * 2006-02-20 2013-06-05 エックストラリス・テクノロジーズ・リミテッド インライン煙減衰器
US8110151B2 (en) * 2006-04-03 2012-02-07 Donaldson Company, Inc. Exhaust flow distribution device
GR1005756B (el) * 2006-09-20 2007-12-20 (������� 30%) ��������� Διαταξη επεξεργασιας αεριων
PL2087046T3 (pl) 2006-11-07 2020-03-31 Cabot Corporation Sadza węglowa o niskiej zawartości PAH i sposoby jej otrzymywania
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
US20100170232A1 (en) * 2008-12-02 2010-07-08 Whitten Matthew S Baffle for Distribution of Exhaust Flow
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
CN109251505A (zh) 2010-12-14 2019-01-22 卡博特公司 控制填料-聚合物组合物中的电阻率的方法以及与其相关的产品
AT511051B1 (de) * 2011-01-27 2013-01-15 Ge Jenbacher Gmbh & Co Ohg Katalysatoranordnung für eine abgasreinigungsvorrichtung einer brennkraftmaschine
US9555346B2 (en) * 2011-05-10 2017-01-31 Cummins Filtration Ip Inc. Filter with tri-flow path combinations
KR20140080523A (ko) * 2011-10-04 2014-06-30 바스프 에스이 초소형 열교환기와 열전 모듈의 통합 조립체
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
CN110272670A (zh) 2013-03-13 2019-09-24 卡博特公司 具有拥有组合的低介电常数、高电阻率和光密度及受控电阻率的组合物的涂层、器件及制法
DE102013108745A1 (de) * 2013-08-13 2015-02-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasbehandlungseinheit
US20150253006A1 (en) * 2014-03-05 2015-09-10 Lance Carl Grace Emission reduction device for a wood heater
US9260993B1 (en) * 2015-07-22 2016-02-16 UPR Products, Inc. Oil and air separator system and method
DK201570624A1 (en) * 2015-10-02 2016-06-20 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Engine combustion system
RU2633255C1 (ru) * 2016-12-20 2017-10-11 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Устройство для каталитической очистки отработавших газов двигателя внутреннего сгорания
US10883411B2 (en) 2018-06-06 2021-01-05 Ford Global Technologies, Llc Systems and methods for an exhaust-gas aftertreatment device

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088271A (en) * 1961-02-06 1963-05-07 Minnesota Mining & Mfg Reaction milieu and afterburner incorporating same
GB1096611A (en) * 1964-03-11 1967-12-29 Peter Spence & Sons Ltd Improvements in or relating to exhaust systems of internal combustion engines
US3685972A (en) * 1969-09-18 1972-08-22 Ted V De Palma Catalytic converter construction
US3649215A (en) * 1969-09-18 1972-03-14 Universal Oil Prod Co Catalytic exhaust converter construction
US3838977A (en) * 1972-02-24 1974-10-01 Ethyl Corp Catalytic muffler
US4344922A (en) * 1972-03-21 1982-08-17 Zeuna-Staerker Kg Catalyzer for detoxifying exhaust gases from internal combustion
JPS5148529B2 (sh) * 1972-05-13 1976-12-21
US3801289A (en) * 1972-05-19 1974-04-02 Corning Glass Works Catalytic converter
GB1519343A (en) * 1974-09-03 1978-07-26 Matsushita Electric Ind Co Ltd Gas purifying devices
US3989471A (en) * 1975-04-14 1976-11-02 Tenneco Inc. Radial flow catalytic converter having thermal expansion compensating means
US4125380A (en) * 1977-03-02 1978-11-14 Carmine Negola Pollution control device
US4335078A (en) * 1977-09-13 1982-06-15 Nissan Motor Company, Limited Catalytic reactor for automotive exhaust line
DE2824567A1 (de) * 1978-06-05 1979-12-06 Hoechst Ag Abgaskonverter fuer brennkraftmaschinen
DE2852240C2 (de) * 1978-12-02 1984-05-03 Drägerwerk AG, 2400 Lübeck Luftreinigungspatrone für Atemschutzgeräte
JPS5724886Y2 (sh) * 1979-03-19 1982-05-29
DE2935470C2 (de) * 1979-09-01 1984-03-01 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Verfahren zum Herstellen einer gasdichten, elastischen Wicklung um die Umfangsfläche eines Katalysatorkörpers einer Vorrichtung zur katalytischen Reinigung der Auspuffgase von Brennkraftmaschine
DE2944841A1 (de) * 1979-11-07 1981-05-21 Degussa Ag, 6000 Frankfurt Katalytischer abgaskonverter fuer brennkraftmaschinen
US4427423A (en) * 1982-02-22 1984-01-24 Corning Glass Works High aspect ratio solid particulate filtering apparatus and method of filtering
US4969264A (en) * 1986-06-12 1990-11-13 Tennessee Gas Pipeline Company Catalytic converter and substrate support
SE456104B (sv) * 1986-06-16 1988-09-05 Sandvik Ab Anordning for katalytisk rening av avgaser fran forbrenningsmotor
US5110560A (en) * 1987-11-23 1992-05-05 United Technologies Corporation Convoluted diffuser
US5104627A (en) * 1988-12-19 1992-04-14 Usui Kokusai Sangyo Kabushiki Kaisha Exhaust gas cleaning apparatus
US5119551A (en) * 1989-02-06 1992-06-09 Tennessee Gas Pipeline Company Method of making a catalytic converter with one piece housing
JPH02110223U (sh) * 1989-02-17 1990-09-04
US5089236A (en) * 1990-01-19 1992-02-18 Cummmins Engine Company, Inc. Variable geometry catalytic converter

Also Published As

Publication number Publication date
NO921703L (no) 1992-11-03
JPH05137959A (ja) 1993-06-01
HU210129B (en) 1995-02-28
NO921703D0 (no) 1992-04-30
ZA923192B (en) 1993-01-27
PL294399A1 (en) 1993-03-22
DK0514326T3 (da) 1996-08-12
YU46592A (sh) 1995-12-04
IE74393B1 (en) 1997-07-30
CZ280321B6 (cs) 1995-12-13
DE59205639D1 (de) 1996-04-18
GR3019466T3 (en) 1996-06-30
CS133692A3 (en) 1992-11-18
ES2083718T3 (es) 1996-04-16
KR920021843A (ko) 1992-12-18
EP0514326A1 (de) 1992-11-19
FI921889A0 (fi) 1992-04-28
CA2067972A1 (en) 1992-11-03
KR100201730B1 (ko) 1999-06-15
NO180275C (no) 1997-03-19
US5484575A (en) 1996-01-16
PL169477B1 (pl) 1996-07-31
HU9201445D0 (en) 1992-09-28
ATE135256T1 (de) 1996-03-15
RU2072054C1 (ru) 1997-01-20
EP0514326B1 (de) 1996-03-13
HUT61820A (en) 1993-03-01
IE921378A1 (en) 1992-11-04
NO180275B (no) 1996-12-09

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