KR900702178A - 2중케이싱시스템을갖춘촉매장치 - Google Patents

2중케이싱시스템을갖춘촉매장치

Info

Publication number
KR900702178A
KR900702178A KR1019900701226A KR900701226A KR900702178A KR 900702178 A KR900702178 A KR 900702178A KR 1019900701226 A KR1019900701226 A KR 1019900701226A KR 900701226 A KR900701226 A KR 900701226A KR 900702178 A KR900702178 A KR 900702178A
Authority
KR
South Korea
Prior art keywords
catalyst device
double casing
casing system
double
catalyst
Prior art date
Application number
KR1019900701226A
Other languages
English (en)
Other versions
KR0140874B1 (en
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 filed Critical
Publication of KR900702178A publication Critical patent/KR900702178A/ko
Application granted granted Critical
Publication of KR0140874B1 publication Critical patent/KR0140874B1/ko

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
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
KR90701226A 1988-10-11 1990-06-11 Catalyst with a double casing system KR0140874B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8812762U DE8812762U1 (de) 1988-10-11 1988-10-11 Katalysator mit Doppelmantelsystem
PCT/EP1989/001134 WO1990004087A1 (de) 1988-10-11 1989-09-27 Katalysator mit doppelmantelsystem

Publications (2)

Publication Number Publication Date
KR900702178A true KR900702178A (ko) 1990-12-06
KR0140874B1 KR0140874B1 (en) 1998-07-01

Family

ID=6828755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR90701226A KR0140874B1 (en) 1988-10-11 1990-06-11 Catalyst with a double casing system

Country Status (10)

Country Link
US (1) US5173267A (ko)
EP (1) EP0435956B1 (ko)
JP (1) JP2592427B2 (ko)
KR (1) KR0140874B1 (ko)
CN (1) CN1031554C (ko)
BR (1) BR8907705A (ko)
DE (2) DE8812762U1 (ko)
ES (1) ES2016203A6 (ko)
MX (1) MX172090B (ko)
WO (1) WO1990004087A1 (ko)

Families Citing this family (62)

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Publication number Priority date Publication date Assignee Title
JP2599612B2 (ja) * 1988-03-23 1997-04-09 臼井国際産業株式会社 排気ガス浄化用触媒を担持するための金属製担持母体
US5477676A (en) * 1988-04-15 1995-12-26 Midwest Research Institute Method and apparatus for thermal management of vehicle exhaust systems
DE8812762U1 (de) * 1988-10-11 1989-06-29 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Katalysator mit Doppelmantelsystem
DE3923517A1 (de) * 1989-07-15 1991-01-24 Porsche Ag Abgasanlage eines hubkolbenmotors
DE4024015A1 (de) * 1990-07-28 1992-02-06 Boysen Friedrich Gmbh Co Kg Vorrichtung zur katalytischen reinigung bzw. zerlegung von heissen abgasen
DE4024942A1 (de) * 1990-08-06 1992-02-13 Emitec Emissionstechnologie Monolithischer metallischer wabenkoerper mit variierender kanalzahl
US5827819A (en) * 1990-11-01 1998-10-27 Oregon Health Sciences University Covalent polar lipid conjugates with neurologically active compounds for targeting
US5543390A (en) 1990-11-01 1996-08-06 State Of Oregon, Acting By And Through The Oregon State Board Of Higher Education, Acting For And On Behalf Of The Oregon Health Sciences University Covalent microparticle-drug conjugates for biological targeting
DE4109626A1 (de) * 1991-03-23 1992-09-24 Eberspaecher J Halterung eines traegerkoerpers in abgasanlagen von fahrzeugen
JP2819864B2 (ja) * 1991-06-26 1998-11-05 トヨタ自動車株式会社 排気ガス浄化触媒用メタル担体
DE4134466A1 (de) * 1991-10-18 1993-04-22 Eberspaecher J Doppelwandiges luftisoliertes rohr fuer abgasanlagen in fahrzeugen
US5293743A (en) * 1992-05-21 1994-03-15 Arvin Industries, Inc. Low thermal capacitance exhaust processor
DE4303950C1 (de) * 1993-02-10 1994-10-06 Emitec Emissionstechnologie In einem inneren und einem äußeren Mantelrohr gehalterter metallischer Wabenkörper, insbesondere Katalysator-Trägerkörper
US5419127A (en) * 1993-11-22 1995-05-30 Soundwich Inc Insulated damped exhaust manifold
DE9402942U1 (de) * 1994-02-25 1994-05-11 Scholl, Gert, Dipl.-Ing., 61440 Oberursel Auspuffrohr für Kraftfahrzeuge mit katalytisch gereinigtem Ottomotor
DE4445557A1 (de) * 1994-12-20 1996-06-27 Emitec Emissionstechnologie Doppelwandiges Gehäuse, insbesondere für Abgas-Katalysatoren von Kraftfahrzeugen
DE19505727A1 (de) * 1995-02-20 1996-08-22 Emitec Emissionstechnologie Vorrichtung zur katalytischen Umsetzung von Abgasen in einem Abgassystem
DE19508217A1 (de) * 1995-03-08 1996-09-12 Emitec Emissionstechnologie Metallischer Wabenkörper
SE506670C2 (sv) * 1995-04-27 1998-01-26 Sven Melker Nilsson Fästarrangemang för katalysatorer
DE19528947A1 (de) * 1995-08-07 1997-02-13 Boysen Friedrich Gmbh Co Kg Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heißen Abgasen
EP0818615B1 (de) * 1996-07-10 2011-09-28 Volkswagen Aktiengesellschaft Katalysatorgehäuse
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DE19639633A1 (de) 1996-09-26 1998-04-02 Emitec Emissionstechnologie Wabenkörper mit verringerter Wärmeleitfähigkeit im Eintritts- und Austrittsbereich
WO1998042964A1 (en) * 1997-03-21 1998-10-01 Sven Melker Nilsson Improvements in catalytic reactors
US6405437B1 (en) 1997-09-17 2002-06-18 Arvinmeritor, Inc. Apparatus and method for encasing an object in a case
DE19832625C2 (de) * 1998-07-21 2001-05-17 Xcellsis Gmbh Verfahren zur Herstellung eines Stapelreaktors und Stapelreaktor zur Wasserstofferzeugung aus Kohlenwasserstoffen
US6669912B1 (en) 2000-02-15 2003-12-30 Senior Investments Ag Flexible combined vibration decoupling exhaust connector and preliminary catalytic converter construction
JP2001280124A (ja) * 2000-03-31 2001-10-10 Ngk Insulators Ltd セル構造体収納容器及びそのアッセンブリ
KR100444661B1 (ko) * 2001-07-11 2004-08-18 현대자동차주식회사 자동차용 촉매 컨버터의 제조방법
DE10217925B4 (de) * 2002-04-22 2005-07-28 J. Eberspächer GmbH & Co. KG Katalysator für eine Brennkraftmaschine
US20050054526A1 (en) * 2003-09-08 2005-03-10 Engelhard Corporation Coated substrate and process of preparation thereof
US20050142043A1 (en) * 2003-12-05 2005-06-30 Pekrul Eric C. Hot end systems including an insertable inner cone
DE10357953B4 (de) * 2003-12-11 2006-10-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Halterung für eine Abgasreinigungskomponente eines Abgassystems
DE10358504B4 (de) * 2003-12-13 2006-02-23 Daimlerchrysler Ag Verfahren zur Herstellung eines Katalysatorgehäuses
US7691338B2 (en) * 2004-03-10 2010-04-06 Siemens Energy, Inc. Two stage catalytic combustor
US20050214178A1 (en) * 2004-03-26 2005-09-29 Labarge William J Catalytic converter system and method of making the same
JP4325565B2 (ja) * 2005-02-10 2009-09-02 日産自動車株式会社 内燃機関の排気浄化装置および排気浄化方法
DE102005009585A1 (de) * 2005-02-28 2006-08-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper mit zerklüfteten Stirnseiten
DE102005017947A1 (de) * 2005-04-18 2006-10-19 J. Eberspächer GmbH & Co. KG Abgasbehandlungsvorrichtung für eine Abgasanlage
DE102005017946B4 (de) 2005-04-18 2007-11-22 J. Eberspächer GmbH & Co. KG Abgasbehandlungsvorrichtung und zugehörige Abgasanlage
US7441334B2 (en) * 2005-05-02 2008-10-28 Fleetguard, Inc. Exhaust system with spin-capture retention of aftertreatment element
US20070081927A1 (en) * 2005-10-07 2007-04-12 Woon-Suck Baek Catalytic converter cover
US7765801B2 (en) * 2005-11-30 2010-08-03 Benteler Automotive Corporation Exhaust gas treatment device with insulated housing construction
US20070243116A1 (en) * 2006-04-13 2007-10-18 Klaus Mueller-Haas Metallic substrate system
JP4693733B2 (ja) * 2006-05-31 2011-06-01 本田技研工業株式会社 自動二輪車の触媒配置構造
FR2902138B1 (fr) * 2006-06-12 2010-12-31 Faurecia Sys Echappement Dispositif de depollution de gaz d'echappement d'un moteur thermique
DE102006036914A1 (de) * 2006-08-04 2008-02-07 J. Eberspächer GmbH & Co. KG Abgasreinigungseinrichtung
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DE102007062662A1 (de) * 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Schiebesitz und Abgasbehandlungseinrichtung
JP5256881B2 (ja) * 2008-06-25 2013-08-07 いすゞ自動車株式会社 排気ガス浄化装置
DE102008048316A1 (de) 2008-08-06 2010-02-11 Man Nutzfahrzeuge Aktiengesellschaft Abgasnachbehandlungselement zur Entfernung von Schadstoffen und/oder Partikeln aus dem Abgas einer Brennkraftmaschine
DE102008048314A1 (de) 2008-08-06 2010-04-08 Man Nutzfahrzeuge Aktiengesellschaft Abgasnachbehandlungselement zur Entfernung von Schadstoffen und/oder Partikeln aus dem Abgas einer Brennkraftmaschine
EP3159510A1 (en) 2008-08-27 2017-04-26 Vida Holdings Corp. Ltd. Catalytic converter apparatus
JP5750403B2 (ja) * 2012-06-11 2015-07-22 ヤンマー株式会社 作業車両搭載用のエンジン装置
JP5793169B2 (ja) * 2013-08-19 2015-10-14 ヤンマー株式会社 作業車両搭載用のエンジン装置
US10598068B2 (en) 2015-12-21 2020-03-24 Emissol, Llc Catalytic converters having non-linear flow channels
JP6668285B2 (ja) * 2017-03-28 2020-03-18 本田技研工業株式会社 排気管の触媒コンバーター支持構造
DE102018203325A1 (de) * 2018-03-06 2019-09-12 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage für eine Brennkraftmaschine
CN110772984B (zh) * 2019-11-18 2024-05-17 湖南省约伯能源科技有限公司 脱硝反应设备
WO2022180744A1 (ja) * 2021-02-25 2022-09-01 本田技研工業株式会社 エンジンの排気装置、作業機及び触媒パイプの製造方法
DE102022212757A1 (de) * 2022-11-29 2024-05-29 Emitec Technologies GmbH Vorrichtung zur Nachbehandlung von Abgasen

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EP0212243B1 (de) * 1985-07-25 1989-07-12 INTERATOM Gesellschaft mit beschränkter Haftung Halterung für einen metallischen Abgaskatalysatorträgerkörper und Verfahren zur Herstellung
DE3760479D1 (en) * 1986-05-12 1989-09-28 Interatom Honeycomb body, particularly a catalyst carrier, provided with opposedly folded metal sheet layers, and its manufacturing process
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DE8812762U1 (de) * 1988-10-11 1989-06-29 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Katalysator mit Doppelmantelsystem

Also Published As

Publication number Publication date
EP0435956A1 (de) 1991-07-10
WO1990004087A1 (de) 1990-04-19
KR0140874B1 (en) 1998-07-01
MX172090B (es) 1993-12-02
EP0435956B1 (de) 1994-07-06
US5173267A (en) 1992-12-22
ES2016203A6 (es) 1990-10-16
BR8907705A (pt) 1991-07-30
JP2592427B2 (ja) 1997-03-19
CN1031554C (zh) 1996-04-17
DE8812762U1 (de) 1989-06-29
DE58908018D1 (de) 1994-08-11
JPH04501753A (ja) 1992-03-26
CN1041705A (zh) 1990-05-02

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