JPS499470A - - Google Patents

Info

Publication number
JPS499470A
JPS499470A JP3881473A JP3881473A JPS499470A JP S499470 A JPS499470 A JP S499470A JP 3881473 A JP3881473 A JP 3881473A JP 3881473 A JP3881473 A JP 3881473A JP S499470 A JPS499470 A JP S499470A
Authority
JP
Japan
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
JP3881473A
Other languages
Japanese (ja)
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 JPS499470A publication Critical patent/JPS499470A/ja
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)
JP3881473A 1972-04-07 1973-04-06 Pending JPS499470A (enExample)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS499470A true JPS499470A (enExample) 1974-01-28

Family

ID=22911676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3881473A Pending JPS499470A (enExample) 1972-04-07 1973-04-06

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043146A (en) * 1987-11-12 1991-08-27 Babcock-Hitachi Kabushiki Kaisha Denitration reactor
JP2009068415A (ja) * 2007-09-13 2009-04-02 Hino Motors Ltd 排気浄化装置

Families Citing this family (16)

* 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
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
JPS54134214A (en) * 1978-04-08 1979-10-18 Fuji Heavy Ind Ltd Catalytic converter for purifying exhaust gas of automobile
US4215093A (en) * 1978-05-22 1980-07-29 Fuji Jukogyo Kabushiki Kaisha Catalytic converter
EP0420462A3 (en) * 1989-09-28 1991-08-21 Rover Group Limited A catalytic converter
DE4244613C2 (de) * 1992-12-31 1995-12-21 Eberspaecher J Abgasbehandlungsvorrichtung für Abgasanlagen von Kraftfahrzeugen
DE4408130A1 (de) * 1994-03-10 1995-09-14 Bayerische Motoren Werke Ag Vorrichtung zur Abgasreinigung bei Brennkraftmaschinen
CA2173959A1 (en) * 1994-08-18 1996-02-29 William C. Pfefferle Catalytic method
SE504095C2 (sv) * 1995-03-01 1996-11-11 Volvo Ab Anordning för katalytisk avgasrening med två katalysatorenheter i serie
EP0809001B1 (de) * 1996-05-23 2003-01-22 Scambia Industrial Developments Aktiengesellschaft Auspuffkrümmer mit Katalysator
DE19633563C2 (de) * 1996-08-21 1999-04-01 Porsche Ag Abgasanlage einer Brennkraftmaschine
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
KR101260714B1 (ko) * 2008-05-14 2013-05-06 가부시키가이샤 고마쓰 세이사쿠쇼 배기 처리 장치 및 그 제조 방법
KR101000224B1 (ko) * 2008-12-04 2010-12-10 현대자동차주식회사 차량용 촉매장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4897759A (enExample) * 1972-02-22 1973-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4897759A (enExample) * 1972-02-22 1973-12-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043146A (en) * 1987-11-12 1991-08-27 Babcock-Hitachi Kabushiki Kaisha Denitration reactor
JP2009068415A (ja) * 2007-09-13 2009-04-02 Hino Motors Ltd 排気浄化装置

Also Published As

Publication number Publication date
GB1405068A (en) 1975-09-03
DE2311475A1 (de) 1973-10-11
CA972972A (en) 1975-08-19

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