GB1361910A - Internal combustion engine having a catalytic converter for ex haust gases - Google Patents

Internal combustion engine having a catalytic converter for ex haust gases

Info

Publication number
GB1361910A
GB1361910A GB2856472A GB2856472A GB1361910A GB 1361910 A GB1361910 A GB 1361910A GB 2856472 A GB2856472 A GB 2856472A GB 2856472 A GB2856472 A GB 2856472A GB 1361910 A GB1361910 A GB 1361910A
Authority
GB
United Kingdom
Prior art keywords
activation temperature
engine
manifolds
cooling water
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
GB2856472A
Other languages
English (en)
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 Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1361910A publication Critical patent/GB1361910A/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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2046—Periodically cooling 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/024—Exhaust treating devices having provisions not otherwise provided for for cooling the device using a liquid
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
GB2856472A 1971-08-19 1972-06-19 Internal combustion engine having a catalytic converter for ex haust gases Expired GB1361910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17306071A 1971-08-19 1971-08-19

Publications (1)

Publication Number Publication Date
GB1361910A true GB1361910A (en) 1974-07-30

Family

ID=22630358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2856472A Expired GB1361910A (en) 1971-08-19 1972-06-19 Internal combustion engine having a catalytic converter for ex haust gases

Country Status (3)

Country Link
JP (1) JPS4829921A (OSRAM)
DE (1) DE2240681A1 (OSRAM)
GB (1) GB1361910A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000046A (en) * 1977-07-01 1979-01-04 Johnson Matthey Co Ltd Catalytic Conversion of Exhaust Gas
WO2001025603A1 (de) * 1999-10-07 2001-04-12 Volkswagen Aktiengesellschaft Kraftfahrzeug mit einer brennkraftmaschine
EP1275829A1 (de) * 2001-07-10 2003-01-15 Bayerische Motoren Werke Aktiengesellschaft Einrichtung zum Einstellen der Temperatur von Abgasen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127634C2 (de) * 1991-08-21 1994-03-10 Bayerische Motoren Werke Ag Abgasanlage mit einem umhüllten Vorrohr
JP2845048B2 (ja) * 1992-09-04 1999-01-13 三菱自動車工業株式会社 休筒機構付きエンジンの冷却装置
FR2720782B1 (fr) * 1994-06-03 1996-07-05 Renault Dispositif d'échappement pour moteur à combustion interne.
AT4964U1 (de) * 2001-02-15 2002-01-25 Avl List Gmbh Brennkraftmaschine mit einem abgassystem
FR2829179B1 (fr) * 2001-09-05 2005-09-16 Peugeot Citroen Automobiles Sa Ligne d'echappement d'un vehicule automobile et echangeur de chaleur utilise sur la ligne d'echappement
AT501385B1 (de) * 2003-04-10 2007-12-15 Avl List Gmbh Brennkraftmaschine mit einem abgassystem
DE102009021095B4 (de) * 2009-05-13 2013-07-04 Audi Ag Kraftwagen mit einem Heckmotor
DE102010021090A1 (de) 2010-05-20 2011-11-24 Claas Selbstfahrende Erntemaschinen Gmbh Landwirtschaftliche Maschine mit belüftetem Abgasstrang
DE102011087675A1 (de) * 2011-12-02 2013-06-06 Deere & Company Kühlsystem zur aktiven Kühlung eines Abgassystems
DE102016009905A1 (de) * 2016-08-17 2018-02-22 Volkswagen Aktiengesellschaft Abgasanlage eines Kraftfahrzeugs mit einem Luftleitmittel
EP3880491B1 (en) 2018-11-14 2024-03-13 Bridgestone Americas Tire Operations, LLC Tire rim assembly having inner and outer rim components

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000046A (en) * 1977-07-01 1979-01-04 Johnson Matthey Co Ltd Catalytic Conversion of Exhaust Gas
GB2000046B (en) * 1977-07-01 1982-03-24 Johnson Matthey Co Ltd Improved catalyst
WO2001025603A1 (de) * 1999-10-07 2001-04-12 Volkswagen Aktiengesellschaft Kraftfahrzeug mit einer brennkraftmaschine
DE19948148B4 (de) * 1999-10-07 2009-09-17 Volkswagen Ag Kraftfahrzeug mit einer Brennkraftmaschine
EP1275829A1 (de) * 2001-07-10 2003-01-15 Bayerische Motoren Werke Aktiengesellschaft Einrichtung zum Einstellen der Temperatur von Abgasen

Also Published As

Publication number Publication date
DE2240681A1 (de) 1973-02-22
JPS4829921A (OSRAM) 1973-04-20
AU4461272A (en) 1973-04-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees