ES2137695T3 - Disposicion de catalizador con salida de gas de escape de dos o mas vias. - Google Patents

Disposicion de catalizador con salida de gas de escape de dos o mas vias.

Info

Publication number
ES2137695T3
ES2137695T3 ES96916120T ES96916120T ES2137695T3 ES 2137695 T3 ES2137695 T3 ES 2137695T3 ES 96916120 T ES96916120 T ES 96916120T ES 96916120 T ES96916120 T ES 96916120T ES 2137695 T3 ES2137695 T3 ES 2137695T3
Authority
ES
Spain
Prior art keywords
ways
exhaust gas
gas outlet
front side
catalytic converter
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 - Lifetime
Application number
ES96916120T
Other languages
English (en)
Inventor
Alfred Reck
Uwe Siepmann
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.)
Vitesco Technologies Lohmar Verwaltungs GmbH
Original Assignee
Emitec Gesellschaft fuer Emissionstechnologie mbH
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 Emitec Gesellschaft fuer Emissionstechnologie mbH filed Critical Emitec Gesellschaft fuer Emissionstechnologie mbH
Application granted granted Critical
Publication of ES2137695T3 publication Critical patent/ES2137695T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/08—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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
    • F01N13/017—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel the purifying devices are arranged in a single housing
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • 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

Abstract

LA PRESENTE INVENCION CONSISTE EN UNA CONFIGURACION DE CATALIZADOR PARA SISTEMAS DE ESCAPE DE VEHICULOS DE MOTOR, EN ESPECIAL CON MOTOR DE CARBURADOR. EN LA CONFIGURACION PROPUESTA, LOS GASES DE ESCAPE, AL MENOS EN DETERMINADAS ZONAS DEL SISTEMA, SE CONDUCEN POR DOS O MAS SISTEMAS SEPARADOS (26, 27). CADA SISTEMA INCORPORA POR LO MENOS UN CONVERTIDOR CATALITICO (1) CON CANALES DISPUESTOS AXIALMENTE. DICHO CONVERTIDOR CATALITICO TIENE LA FORMA DE UN UNICO CUERPO ALVEOLAR CON AL MENOS UNA CARA FRONTAL QUE PRESENTA AL MENOS UNA PARED DE SEPARACION (6, 7, 2, 24) QUE DIVIDE LA SECCION TRANSVERSAL (19, 20) DE LA CARCASA Y FORMA UNA UNION ESTANCA O CASI ESTANCA CON DICHA CARA FRONTAL.
ES96916120T 1995-06-28 1996-05-17 Disposicion de catalizador con salida de gas de escape de dos o mas vias. Expired - Lifetime ES2137695T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19523532A DE19523532A1 (de) 1995-06-28 1995-06-28 Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung

Publications (1)

Publication Number Publication Date
ES2137695T3 true ES2137695T3 (es) 1999-12-16

Family

ID=7765493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96916120T Expired - Lifetime ES2137695T3 (es) 1995-06-28 1996-05-17 Disposicion de catalizador con salida de gas de escape de dos o mas vias.

Country Status (13)

Country Link
US (1) US5976473A (es)
EP (1) EP0835366B1 (es)
JP (1) JP3913271B2 (es)
KR (1) KR100413656B1 (es)
CN (1) CN1081730C (es)
AU (1) AU5899196A (es)
DE (2) DE19523532A1 (es)
ES (1) ES2137695T3 (es)
IN (1) IN188646B (es)
MY (1) MY120672A (es)
RU (1) RU2157457C2 (es)
TW (1) TW312728B (es)
WO (1) WO1997001698A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523532A1 (de) * 1995-06-28 1997-01-02 Emitec Emissionstechnologie Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung
US20010033812A1 (en) * 1997-06-24 2001-10-25 Haruhiko Nagura Catalyst converter
DE19755703B4 (de) * 1997-12-15 2008-03-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Katalysatorträgeranordnung für einen motornahen Einbau
US6181166B1 (en) * 1998-06-19 2001-01-30 Intel Corporation Tristate driver for integrated circuit interconnects
JP2006515401A (ja) * 2003-01-14 2006-05-25 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング 入れ子式に位置する往流領域及び還流領域を備え同じ側で排ガスの流出入を行う省スペース形排ガス後処理装置
DE10301138A1 (de) * 2003-01-14 2004-07-22 Emitec Gesellschaft Für Emissionstechnologie Mbh Platzsparende Abgasnachbehandlungseinheit mit ineinanderliegenden Hin- und Rückströmbereichen bei gleichseitigem Gasein- und -austritt
DE10311235A1 (de) * 2003-03-14 2004-10-14 Emitec Gesellschaft Für Emissionstechnologie Mbh Mehrsträngiges Abgassystem mit mindestens einem Messfühler, Wabenkörper mit einer Ausnehmung für mindestens einen Messfühler und Verfahren zum Betrieb eines mehrsträngigen Abgassystems
US7159387B2 (en) * 2004-03-05 2007-01-09 Ford Global Technologies, Llc Emission control device
JP4455962B2 (ja) * 2004-09-13 2010-04-21 川崎重工業株式会社 自動二輪車の排気装置
JP2006329030A (ja) * 2005-05-25 2006-12-07 Yamaha Motor Co Ltd 排気装置ならびにそれを備えるエンジン装置および車両
DE102005039995B4 (de) * 2005-08-24 2008-03-27 Daimler Ag Brennkraftmaschine mit Abgassystem und Verfahren zum Betreiben derselben
JP2007154660A (ja) * 2005-11-30 2007-06-21 Futaba Industrial Co Ltd エギゾーストマニホルド
AT511548A1 (de) 2011-06-06 2012-12-15 Avl List Gmbh Brennkraftmaschine mit zumindest einer katalysatoreinheit
DE102012017178A1 (de) * 2012-03-10 2013-09-12 Volkswagen Aktiengesellschaft Abgasreinigungsvorrichtung
RU175170U1 (ru) * 2016-11-07 2017-11-24 Общество с ограниченной ответственностью "Управление регионального сотрудничества" Нейтрализатор автомобиля "шевроле нива" (ваз 2123)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261170A (en) * 1977-09-26 1981-04-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Exhaust-gas purifier
DE2745841A1 (de) * 1977-10-12 1979-04-19 Eberspaecher J Auspufftopf mit katalysator-monolithen
DE3037796C2 (de) * 1980-10-07 1983-06-30 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren zum Löten und dessen Verwendung
FI74523C (fi) * 1986-04-29 1988-02-08 Kemira Oy Framstaellnings- och befaestningsfoerfarande av en katalytcell avsedd foer rening av avgas.
EP0245738B1 (de) * 1986-05-12 1989-08-09 INTERATOM Gesellschaft mit beschränkter Haftung Metallischer Wabenkörper, insbesondere Katalysator-Trägerkörper, mit Tragwand und Verfahren zu seiner Herstellung
JPS6412017A (en) * 1987-07-07 1989-01-17 Toyota Motor Corp Catalytic converter for dual exhaust system
DE3803917C2 (de) * 1988-02-09 1999-02-25 Siemens Ag Anordnung eines wabenförmigen Körpers in einem Gehäuse
JPH06167213A (ja) * 1992-08-10 1994-06-14 Ford Motor Co エンジン排ガス装置のための触媒コンバータ
DE9317050U1 (de) * 1993-11-08 1995-03-09 Emitec Emissionstechnologie Mechanisch stabilisierte Heizkatalysatoranordnung
DE19523532A1 (de) * 1995-06-28 1997-01-02 Emitec Emissionstechnologie Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung

Also Published As

Publication number Publication date
JP3913271B2 (ja) 2007-05-09
WO1997001698A1 (de) 1997-01-16
US5976473A (en) 1999-11-02
KR19990028416A (ko) 1999-04-15
CN1081730C (zh) 2002-03-27
JPH11508659A (ja) 1999-07-27
RU2157457C2 (ru) 2000-10-10
KR100413656B1 (ko) 2004-03-19
CN1189203A (zh) 1998-07-29
DE59602812D1 (de) 1999-09-23
MY120672A (en) 2005-11-30
AU5899196A (en) 1997-01-30
IN188646B (es) 2002-10-26
DE19523532A1 (de) 1997-01-02
EP0835366A1 (de) 1998-04-15
TW312728B (es) 1997-08-11
EP0835366B1 (de) 1999-08-18

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