CN1081730C - 带有双路或多路排气道的催化剂转换器 - Google Patents

带有双路或多路排气道的催化剂转换器 Download PDF

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Publication number
CN1081730C
CN1081730C CN96195078A CN96195078A CN1081730C CN 1081730 C CN1081730 C CN 1081730C CN 96195078 A CN96195078 A CN 96195078A CN 96195078 A CN96195078 A CN 96195078A CN 1081730 C CN1081730 C CN 1081730C
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CN
China
Prior art keywords
honeycomb body
catalytic converter
section
cross
partition
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
CN96195078A
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English (en)
Chinese (zh)
Other versions
CN1189203A (zh
Inventor
阿尔弗莱德·雷克
乌韦·西普曼
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
Publication of CN1189203A publication Critical patent/CN1189203A/zh
Application granted granted Critical
Publication of CN1081730C publication Critical patent/CN1081730C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F01N3/08—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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • F01N13/017—Exhaust or silencing apparatus characterised by constructional features 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
CN96195078A 1995-06-28 1996-05-17 带有双路或多路排气道的催化剂转换器 Expired - Fee Related CN1081730C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19523532.0 1995-06-28
DE19523532A DE19523532A1 (de) 1995-06-28 1995-06-28 Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung

Publications (2)

Publication Number Publication Date
CN1189203A CN1189203A (zh) 1998-07-29
CN1081730C true CN1081730C (zh) 2002-03-27

Family

ID=7765493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96195078A Expired - Fee Related CN1081730C (zh) 1995-06-28 1996-05-17 带有双路或多路排气道的催化剂转换器

Country Status (13)

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

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
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
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
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)

Citations (1)

* 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
ES2010687B3 (es) * 1986-05-12 1989-12-01 Interatom Ges Mit Beschrankter Haftung Cuerpo alveolado metalico, especialmente cuerpo portante de catalizador con pared portante y procedimiento para su fabricacion.
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
RU2028469C1 (ru) * 1990-01-08 1995-02-09 Уральский электрохимический комбинат Каталитический блок нейтрализатора отработавших газов и способ его изготовления
JP2712758B2 (ja) * 1990-05-28 1998-02-16 トヨタ自動車株式会社 内燃機関の排気浄化装置
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 Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Mechanisch stabilisierte Heizkatalysatoranordnung
DE19523532A1 (de) * 1995-06-28 1997-01-02 Emitec Emissionstechnologie Katalysatoranordnung mit zwei- oder mehrsträngiger Abgasführung

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
ES2137695T3 (es) 1999-12-16
AU5899196A (en) 1997-01-30
TW312728B (enExample) 1997-08-11
KR100413656B1 (ko) 2004-03-19
DE19523532A1 (de) 1997-01-02
US5976473A (en) 1999-11-02
WO1997001698A1 (de) 1997-01-16
CN1189203A (zh) 1998-07-29
JPH11508659A (ja) 1999-07-27
JP3913271B2 (ja) 2007-05-09
DE59602812D1 (de) 1999-09-23
EP0835366A1 (de) 1998-04-15
MY120672A (en) 2005-11-30
EP0835366B1 (de) 1999-08-18
RU2157457C2 (ru) 2000-10-10
KR19990028416A (ko) 1999-04-15
IN188646B (enExample) 2002-10-26

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SE01 Entry into force of request for substantive examination
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Granted publication date: 20020327

Termination date: 20130517