DE2307215A1 - Einrichtung zur katalytischen abgasreigigung - Google Patents

Einrichtung zur katalytischen abgasreigigung

Info

Publication number
DE2307215A1
DE2307215A1 DE19732307215 DE2307215A DE2307215A1 DE 2307215 A1 DE2307215 A1 DE 2307215A1 DE 19732307215 DE19732307215 DE 19732307215 DE 2307215 A DE2307215 A DE 2307215A DE 2307215 A1 DE2307215 A1 DE 2307215A1
Authority
DE
Germany
Prior art keywords
housing
exhaust gas
catalyst
insert
chamber
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.)
Pending
Application number
DE19732307215
Other languages
German (de)
English (en)
Inventor
Gerd Dipl-Ing Joehren
Peter Maennel
Joachim Neumann
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE19732307215 priority Critical patent/DE2307215A1/de
Priority to JP49017198A priority patent/JPS49113025A/ja
Publication of DE2307215A1 publication Critical patent/DE2307215A1/de
Pending 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and 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
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • 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

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)
DE19732307215 1973-02-14 1973-02-14 Einrichtung zur katalytischen abgasreigigung Pending DE2307215A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19732307215 DE2307215A1 (de) 1973-02-14 1973-02-14 Einrichtung zur katalytischen abgasreigigung
JP49017198A JPS49113025A (enExample) 1973-02-14 1974-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307215 DE2307215A1 (de) 1973-02-14 1973-02-14 Einrichtung zur katalytischen abgasreigigung

Publications (1)

Publication Number Publication Date
DE2307215A1 true DE2307215A1 (de) 1974-08-22

Family

ID=5871884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732307215 Pending DE2307215A1 (de) 1973-02-14 1973-02-14 Einrichtung zur katalytischen abgasreigigung

Country Status (2)

Country Link
JP (1) JPS49113025A (enExample)
DE (1) DE2307215A1 (enExample)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392709A1 (fr) * 1977-05-31 1978-12-29 Engelhard Min & Chem Appareil catalytique pour le traitement des gaz, en particulier des gaz d'echappement des moteurs a combustion interne
DE2913731A1 (de) * 1978-04-08 1979-10-11 Fuji Heavy Ind Ltd Abgasreinigungsvorrichtung
US4206179A (en) * 1978-04-08 1980-06-03 Fuji Jukogyo Kabushiki Kaisha Apparatus for purifying exhaust gases of internal combustion engines
US4209494A (en) * 1978-04-08 1980-06-24 Fuji Jukogyo Kabushiki Kaisha Catalytic converter for purifying exhaust gases of internal combustion engines
DE3600373A1 (de) * 1985-02-12 1986-08-14 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Partikelfiltersystem fuer gasfoermige medien
US4634459A (en) * 1985-02-12 1987-01-06 FEV Forschungsgesellschaft fur Energie-Technik und Verbrennungsmotoren GmbH Particle filtration and removal system
DE4005189A1 (de) * 1989-02-17 1990-08-23 Toyoda Automatic Loom Works Abgasreinigungsvorrichtung fuer einen dieselmotor
FR2654013A1 (fr) * 1989-11-06 1991-05-10 Applic Gaz Sa Dispositif de reaction chimique par catalyse homogene en phase gazeuse, notamment bruleur catalytique.
WO1996036796A1 (en) * 1995-05-19 1996-11-21 Silentor A/S A silencer with incorporated catalyst
US6332510B1 (en) 1996-09-30 2001-12-25 Silentor Holding A/S Gas flow silencer
US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle
FR2829182A1 (fr) * 2001-09-06 2003-03-07 Daimler Chrysler Ag Installation d'epuration des gaz pour une machine a combustion interne, notamment pour un vehicule
EP2363581A1 (de) * 2010-02-24 2011-09-07 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
DE10237667B4 (de) * 2002-08-16 2013-05-29 Andreas Stihl Ag & Co. Abgasschalldämpfer mit einem Katalysator und einem Störkörper
US8763375B2 (en) 2010-08-19 2014-07-01 J. Eberspaecher Gmbh & Co. Kg Exhaust gas cleaning device, exhaust system, removal method
US20150361852A1 (en) * 2012-12-21 2015-12-17 Futaba Industrial Co., Ltd. Exhaust gas purification device
US9222392B2 (en) 2010-04-15 2015-12-29 Eberspaecher Exhaust Technology Gmbh & Co. Kg Exhaust gas treatment device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273172A (en) * 1975-12-17 1977-06-18 Ngk Insulators Ltd Method of removing nitrogen oxides from exhaust gases in use of ceramic honeycomb catalyst
JPS5530953U (enExample) * 1978-08-22 1980-02-28
JP6247165B2 (ja) * 2014-06-20 2017-12-13 フタバ産業株式会社 排気浄化装置

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392709A1 (fr) * 1977-05-31 1978-12-29 Engelhard Min & Chem Appareil catalytique pour le traitement des gaz, en particulier des gaz d'echappement des moteurs a combustion interne
DE2913731A1 (de) * 1978-04-08 1979-10-11 Fuji Heavy Ind Ltd Abgasreinigungsvorrichtung
FR2422029A1 (fr) * 1978-04-08 1979-11-02 Fuji Heavy Ind Ltd Dispositif d'epuration des gaz d'echappement des moteurs a combustion interne
US4206179A (en) * 1978-04-08 1980-06-03 Fuji Jukogyo Kabushiki Kaisha Apparatus for purifying exhaust gases of internal combustion engines
US4206178A (en) * 1978-04-08 1980-06-03 Fuji Jukogyo Kabushiki Kaisha Apparatus for purifying exhaust gases of internal combustion engines
US4209494A (en) * 1978-04-08 1980-06-24 Fuji Jukogyo Kabushiki Kaisha Catalytic converter for purifying exhaust gases of internal combustion engines
DE3600373A1 (de) * 1985-02-12 1986-08-14 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Partikelfiltersystem fuer gasfoermige medien
US4634459A (en) * 1985-02-12 1987-01-06 FEV Forschungsgesellschaft fur Energie-Technik und Verbrennungsmotoren GmbH Particle filtration and removal system
DE4005189A1 (de) * 1989-02-17 1990-08-23 Toyoda Automatic Loom Works Abgasreinigungsvorrichtung fuer einen dieselmotor
FR2643418A1 (fr) * 1989-02-17 1990-08-24 Toyoda Automatic Loom Works Dispositif epurateur de gaz d'echappement pour moteur diesel
FR2654013A1 (fr) * 1989-11-06 1991-05-10 Applic Gaz Sa Dispositif de reaction chimique par catalyse homogene en phase gazeuse, notamment bruleur catalytique.
US5758497A (en) * 1995-05-19 1998-06-02 Silentor A/S Silencer
WO1996036796A1 (en) * 1995-05-19 1996-11-21 Silentor A/S A silencer with incorporated catalyst
US6220021B1 (en) 1995-05-19 2001-04-24 Silentor Notox A/S Silencer with incorporated catalyst
US6332510B1 (en) 1996-09-30 2001-12-25 Silentor Holding A/S Gas flow silencer
US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle
FR2829182A1 (fr) * 2001-09-06 2003-03-07 Daimler Chrysler Ag Installation d'epuration des gaz pour une machine a combustion interne, notamment pour un vehicule
DE10237667B4 (de) * 2002-08-16 2013-05-29 Andreas Stihl Ag & Co. Abgasschalldämpfer mit einem Katalysator und einem Störkörper
EP2363581A1 (de) * 2010-02-24 2011-09-07 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
US8646573B2 (en) 2010-02-24 2014-02-11 J. Eberspaecher Gmbh & Co. Kg Exhaust gas treatment device
US9222392B2 (en) 2010-04-15 2015-12-29 Eberspaecher Exhaust Technology Gmbh & Co. Kg Exhaust gas treatment device
US8763375B2 (en) 2010-08-19 2014-07-01 J. Eberspaecher Gmbh & Co. Kg Exhaust gas cleaning device, exhaust system, removal method
US20150361852A1 (en) * 2012-12-21 2015-12-17 Futaba Industrial Co., Ltd. Exhaust gas purification device
EP2937538A4 (en) * 2012-12-21 2016-08-31 Futaba Ind Co Ltd DEVICE FOR PURIFYING EXHAUST GAS
US9683476B2 (en) * 2012-12-21 2017-06-20 Futaba Industrial Co., Ltd. Exhaust gas purification device

Also Published As

Publication number Publication date
JPS49113025A (enExample) 1974-10-28

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