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CA1181350A - Turbocharged i.c. engines - Google Patents

Turbocharged i.c. engines

Info

Publication number
CA1181350A
CA1181350A CA000374271A CA374271A CA1181350A CA 1181350 A CA1181350 A CA 1181350A CA 000374271 A CA000374271 A CA 000374271A CA 374271 A CA374271 A CA 374271A CA 1181350 A CA1181350 A CA 1181350A
Authority
CA
Canada
Prior art keywords
exhaust gas
chamber
passageway
support
entry
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
CA000374271A
Other languages
English (en)
French (fr)
Inventor
Bernard E. Enga
Edward R. Middleton
Graham A. Hards
Michael W. Saunders
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Application granted granted Critical
Publication of CA1181350A publication Critical patent/CA1181350A/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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/12—Metallic wire mesh fabric or knitting
    • 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
    • F01N2470/16—Plurality of inlet tubes, e.g. discharging into different chambers
    • 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
    • F01N2470/18—Structure or shape of exhaust gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CA000374271A 1980-03-31 1981-03-31 Turbocharged i.c. engines Expired CA1181350A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8010769 1980-03-31
GB8010769 1980-03-31
GB8014099 1980-04-29
GB8014099 1980-04-29

Publications (1)

Publication Number Publication Date
CA1181350A true CA1181350A (en) 1985-01-22

Family

ID=26275034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374271A Expired CA1181350A (en) 1980-03-31 1981-03-31 Turbocharged i.c. engines

Country Status (8)

Country Link
BR (1) BR8101919A (de)
CA (1) CA1181350A (de)
DE (1) DE3112796A1 (de)
FR (1) FR2479323B1 (de)
GB (1) GB2074888B (de)
IT (1) IT1137322B (de)
MX (1) MX7464E (de)
SE (1) SE8102023L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410454A (en) * 1982-03-02 1983-10-18 Uop Inc. Noble metal and rare earth metal catalyst
US4663934A (en) * 1985-04-01 1987-05-12 Arvin Industries, Inc. Manifold exhaust processor
FR2633664B3 (fr) * 1988-07-08 1990-06-08 Piaggio & C Spa Dispositif d'echappement des produits de combustion pour moteur a deux temps
EP0397856A4 (en) * 1988-11-23 1991-05-15 Univ Alberta Method and apparatus for purifying air
KR100229731B1 (ko) * 1990-07-27 1999-11-15 브룬너 하인리히 페터 울리히 대형 디젤엔진
CZ289693B6 (cs) * 1994-04-11 2002-03-13 Scambia Industrial Developments Katalyzátor na katalytické oąetření výfukových plynů
DE10002024C1 (de) * 2000-01-19 2001-06-07 Xcellsis Gmbh Vorrichtung zur Behandlung eines Mediums in einem Reaktor mit einem katalysatorhaltigen Reaktionsraum
US7214350B2 (en) * 2002-03-13 2007-05-08 Capital Technology, S.A. Device for the continuous burning of carbon particles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027883A1 (de) * 1970-06-06 1971-12-16 Daimler-Benz Ag, 7000 Stuttgart Brennkraftmaschine
DE2222664C3 (de) * 1972-05-09 1974-10-24 Zeuna-Staerker Kg, 8900 Augsburg Vorrichtung zum Entgiften der Abgase von Brennkraftmaschinen
DE2326989A1 (de) * 1973-05-26 1974-12-12 Daimler Benz Ag Otto-motor mit einem turbolader und einer entgiftungsanlage
SE464798B (sv) * 1973-10-24 1991-06-17 Johnson Matthey Co Ltd Katalysator innefattande ett substrat, ett mellanliggande oxidskikt och ett katalytiskt skikt
DE2540882A1 (de) * 1975-09-13 1977-03-24 Audi Nsu Auto Union Ag Abgasentgiftungsanlage fuer brennkraftmaschinen in kraftfahrzeugen
DE2549934A1 (de) * 1975-11-07 1977-05-12 Porsche Ag Brennkraftmaschine mit einem aus einer abgasturbine und einem von dieser angetriebenen ladegeblaese gebildeten abgas-turbolader
SE8004632L (sv) * 1979-06-29 1980-12-30 Johnson Matthey Co Ltd Forbrenningsmotor med avgasrenare samt forfarande for avgasrening

Also Published As

Publication number Publication date
FR2479323A1 (fr) 1981-10-02
SE8102023L (sv) 1981-10-01
GB2074888B (en) 1984-08-15
BR8101919A (pt) 1981-10-06
GB2074888A (en) 1981-11-11
IT1137322B (it) 1986-09-10
IT8120838A0 (it) 1981-03-31
DE3112796A1 (de) 1982-02-11
FR2479323B1 (fr) 1987-03-20
MX7464E (es) 1989-01-11

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