CA976771A - Catalyst device for exhaust system of internal combustion engine - Google Patents

Catalyst device for exhaust system of internal combustion engine

Info

Publication number
CA976771A
CA976771A CA173,568A CA173568A CA976771A CA 976771 A CA976771 A CA 976771A CA 173568 A CA173568 A CA 173568A CA 976771 A CA976771 A CA 976771A
Authority
CA
Canada
Prior art keywords
combustion engine
internal combustion
exhaust system
catalyst device
catalyst
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
Application number
CA173,568A
Other versions
CA173568S (en
Inventor
Robert N. Balluff
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.)
Tenneco Inc
Original Assignee
Tenneco Inc
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 Tenneco Inc filed Critical Tenneco Inc
Application granted granted Critical
Publication of CA976771A publication Critical patent/CA976771A/en
Expired 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
    • F01N3/2892—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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths

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)
CA173,568A 1972-08-21 1973-06-08 Catalyst device for exhaust system of internal combustion engine Expired CA976771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28242772A 1972-08-21 1972-08-21

Publications (1)

Publication Number Publication Date
CA976771A true CA976771A (en) 1975-10-28

Family

ID=23081474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,568A Expired CA976771A (en) 1972-08-21 1973-06-08 Catalyst device for exhaust system of internal combustion engine

Country Status (5)

Country Link
CA (1) CA976771A (en)
DE (1) DE2341527B2 (en)
FR (1) FR2197411A5 (en)
GB (1) GB1435925A (en)
IT (1) IT998391B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134214A (en) * 1978-04-08 1979-10-18 Fuji Heavy Ind Ltd Catalytic converter for purifying exhaust gas of automobile
US4209494A (en) * 1978-04-08 1980-06-24 Fuji Jukogyo Kabushiki Kaisha Catalytic converter 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
GB2024646B (en) * 1978-07-10 1983-05-05 Johnson Matthey Co Ltd Catalytic oxidation of smoke in exhaust gases
DE3536315A1 (en) * 1985-10-11 1987-04-16 Sueddeutsche Kuehler Behr Catalyst arrangement for the purification of exhaust gases, in particular of an internal combustion engine
DE3538107A1 (en) * 1985-10-26 1987-04-30 Man Technologie Gmbh EXHAUST GAS FILTER
JPH02110223U (en) * 1989-02-17 1990-09-04
GB2236690A (en) * 1989-09-28 1991-04-17 * Rover Group Limited A catalytic converter
US5058381A (en) * 1990-01-24 1991-10-22 General Motors Corporation Low restriction exhaust treatment apparatus
US5426269A (en) * 1992-06-02 1995-06-20 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
US5355973A (en) * 1992-06-02 1994-10-18 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
DE19839754B4 (en) * 1998-09-01 2007-05-24 Gaiser, Gerd, Dr.-Ing. Cleaning device for exhaust gases
BR0303014A (en) * 2003-08-29 2005-04-05 Fundacao De Amparo A Pesquisa Flow distributor with screens to optimize catalyst gas flow and use
US7451594B2 (en) 2004-10-01 2008-11-18 Donaldson Company, Inc. Exhaust flow distribution device
US8110151B2 (en) 2006-04-03 2012-02-07 Donaldson Company, Inc. Exhaust flow distribution device
MY158670A (en) * 2008-05-27 2016-10-31 Fuel Tech Inc Selective catalytic nox reduction process and apparatus providing improved gasification of urea to form ammonia-containing gas
SE540042C2 (en) * 2016-05-25 2018-03-06 Scania Cv Ab A flow distribution plate and an engine exhaust gas aftertreatment device comprising such a plate

Also Published As

Publication number Publication date
FR2197411A5 (en) 1974-03-22
DE2341527A1 (en) 1974-03-07
IT998391B (en) 1976-01-20
GB1435925A (en) 1976-05-19
DE2341527B2 (en) 1978-11-23

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