DE2311475A1 - Mit katalytischer umsetzung arbeitende abgasreinigungsanlage fuer brennkraftmaschinen, insbesondere in kraftfahrzeugen - Google Patents

Mit katalytischer umsetzung arbeitende abgasreinigungsanlage fuer brennkraftmaschinen, insbesondere in kraftfahrzeugen

Info

Publication number
DE2311475A1
DE2311475A1 DE19732311475 DE2311475A DE2311475A1 DE 2311475 A1 DE2311475 A1 DE 2311475A1 DE 19732311475 DE19732311475 DE 19732311475 DE 2311475 A DE2311475 A DE 2311475A DE 2311475 A1 DE2311475 A1 DE 2311475A1
Authority
DE
Germany
Prior art keywords
face
catalyst carrier
cross
exhaust pipe
section
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
DE19732311475
Other languages
German (de)
English (en)
Inventor
Stanley Butler Wallis
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE2311475A1 publication Critical patent/DE2311475A1/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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N3/2853—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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow

Landscapes

  • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE19732311475 1972-04-07 1973-03-08 Mit katalytischer umsetzung arbeitende abgasreinigungsanlage fuer brennkraftmaschinen, insbesondere in kraftfahrzeugen Pending DE2311475A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24166672A 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
DE2311475A1 true DE2311475A1 (de) 1973-10-11

Family

ID=22911676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732311475 Pending DE2311475A1 (de) 1972-04-07 1973-03-08 Mit katalytischer umsetzung arbeitende abgasreinigungsanlage fuer brennkraftmaschinen, insbesondere in kraftfahrzeugen

Country Status (4)

Country Link
JP (1) JPS499470A (enrdf_load_stackoverflow)
CA (1) CA972972A (enrdf_load_stackoverflow)
DE (1) DE2311475A1 (enrdf_load_stackoverflow)
GB (1) GB1405068A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913733A1 (de) * 1978-04-08 1979-10-11 Fuji Heavy Ind Ltd Abgasreinigungsvorrichtung
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
EP0318740A1 (en) * 1987-11-12 1989-06-07 Babcock-Hitachi Kabushiki Kaisha Denitration reactor
EP0420462A3 (en) * 1989-09-28 1991-08-21 Rover Group Limited A catalytic converter
DE4244613A1 (de) * 1992-12-31 1994-07-07 Eberspaecher J Katalysatorvorrichtung für Abgasanlagen von Kraftfahrzeugen
WO1995024546A1 (de) * 1994-03-10 1995-09-14 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur abgasreinigung bei brennkraftmaschinen
EP0724474A4 (en) * 1994-08-18 1997-01-15 Precision Combustion Inc CATALYTIC PROCESS
DE19633563A1 (de) * 1996-08-21 1998-02-26 Porsche Ag Abgasanlage einer Brennkraftmaschine
EP2194252A1 (en) * 2008-12-04 2010-06-09 Kia Motors Corporation Catalytic apparatus for vehicle
EP2187010A4 (en) * 2007-09-13 2011-04-13 Hino Motors Ltd EMISSION CONTROL DEVICE
EP2287453A4 (en) * 2008-05-14 2015-11-04 Komatsu Mfg Co Ltd EXHAUST TREATMENT DEVICE AND METHOD FOR MANUFACTURING THE SAME

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811651C3 (de) * 1978-03-17 1980-09-04 Fa. J. Eberspaecher, 7300 Esslingen Nachbrennvorrichtung mit Katalysator
US4215093A (en) * 1978-05-22 1980-07-29 Fuji Jukogyo Kabushiki Kaisha Catalytic converter
SE504095C2 (sv) * 1995-03-01 1996-11-11 Volvo Ab Anordning för katalytisk avgasrening med två katalysatorenheter i serie
DE59709173D1 (de) * 1996-05-23 2003-02-27 Scambia Ind Developments Ag Sc Auspuffkrümmer mit Katalysator
DE19839754B4 (de) * 1998-09-01 2007-05-24 Gaiser, Gerd, Dr.-Ing. Reinigungsvorrichtung für Abgase
JP2006017018A (ja) * 2004-06-30 2006-01-19 Toyota Motor Corp 車両用排気管路の構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173398A5 (enrdf_load_stackoverflow) * 1972-02-22 1973-10-05 Inst Francais Du Petrole

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913733A1 (de) * 1978-04-08 1979-10-11 Fuji Heavy Ind Ltd Abgasreinigungsvorrichtung
FR2422030A1 (fr) * 1978-04-08 1979-11-02 Fuji Heavy Ind Ltd Dispositif d'epuration des gaz d'echappement des moteurs a combustion interne
US4206178A (en) * 1978-04-08 1980-06-03 Fuji Jukogyo Kabushiki Kaisha Apparatus for purifying exhaust gases of internal combustion engines
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
EP0318740A1 (en) * 1987-11-12 1989-06-07 Babcock-Hitachi Kabushiki Kaisha Denitration reactor
US5043146A (en) * 1987-11-12 1991-08-27 Babcock-Hitachi Kabushiki Kaisha Denitration reactor
EP0420462A3 (en) * 1989-09-28 1991-08-21 Rover Group Limited A catalytic converter
DE4244613A1 (de) * 1992-12-31 1994-07-07 Eberspaecher J Katalysatorvorrichtung für Abgasanlagen von Kraftfahrzeugen
WO1995024546A1 (de) * 1994-03-10 1995-09-14 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur abgasreinigung bei brennkraftmaschinen
US5666805A (en) * 1994-03-10 1997-09-16 Bayerische Motoren Werke Aktiengesellschaft Emission control system for internal-combustion engines
EP0724474A4 (en) * 1994-08-18 1997-01-15 Precision Combustion Inc CATALYTIC PROCESS
DE19633563A1 (de) * 1996-08-21 1998-02-26 Porsche Ag Abgasanlage einer Brennkraftmaschine
DE19633563C2 (de) * 1996-08-21 1999-04-01 Porsche Ag Abgasanlage einer Brennkraftmaschine
EP2187010A4 (en) * 2007-09-13 2011-04-13 Hino Motors Ltd EMISSION CONTROL DEVICE
US8327630B2 (en) 2007-09-13 2012-12-11 Hino Motors, Ltd. Exhaust emission control device
EP2287453A4 (en) * 2008-05-14 2015-11-04 Komatsu Mfg Co Ltd EXHAUST TREATMENT DEVICE AND METHOD FOR MANUFACTURING THE SAME
EP2194252A1 (en) * 2008-12-04 2010-06-09 Kia Motors Corporation Catalytic apparatus for vehicle

Also Published As

Publication number Publication date
JPS499470A (enrdf_load_stackoverflow) 1974-01-28
CA972972A (en) 1975-08-19
GB1405068A (en) 1975-09-03

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