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GB9017635D0 - Catalytic converter - Google Patents

Catalytic converter

Info

Publication number
GB9017635D0
GB9017635D0 GB909017635A GB9017635A GB9017635D0 GB 9017635 D0 GB9017635 D0 GB 9017635D0 GB 909017635 A GB909017635 A GB 909017635A GB 9017635 A GB9017635 A GB 9017635A GB 9017635 D0 GB9017635 D0 GB 9017635D0
Authority
GB
United Kingdom
Prior art keywords
catalytic converter
catalytic
converter
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.)
Withdrawn
Application number
GB909017635A
Other versions
GB2246715A (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
Priority to GB9017635A priority Critical patent/GB2246715A/en
Publication of GB9017635D0 publication Critical patent/GB9017635D0/en
Publication of GB2246715A publication Critical patent/GB2246715A/en
Withdrawn legal-status Critical Current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 ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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 ; Methods of operation or control of catalytic converters
    • 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 ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/202—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means using microwaves
    • 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
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
GB9017635A 1990-08-11 1990-08-11 Reducing light-off time in a catalytic converter Withdrawn GB2246715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9017635A GB2246715A (en) 1990-08-11 1990-08-11 Reducing light-off time in a catalytic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9017635A GB2246715A (en) 1990-08-11 1990-08-11 Reducing light-off time in a catalytic converter

Publications (2)

Publication Number Publication Date
GB9017635D0 true GB9017635D0 (en) 1990-09-26
GB2246715A GB2246715A (en) 1992-02-12

Family

ID=10680511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9017635A Withdrawn GB2246715A (en) 1990-08-11 1990-08-11 Reducing light-off time in a catalytic converter

Country Status (1)

Country Link
GB (1) GB2246715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113209920A (en) * 2020-01-21 2021-08-06 中国石油化工股份有限公司 Microwave coupling catalytic reactor and VOCs treatment facility

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717223B1 (en) * 1994-03-08 1996-04-19 Renault Exhaust device for internal combustion engine.
DE19518536B4 (en) * 1994-12-30 2005-04-21 J. Eberspächer GmbH & Co. KG Exhaust gas purification device for cleaning engine exhaust gases
US6148613A (en) * 1998-10-21 2000-11-21 Alternative Fuel Systems, Inc. Reversing flow catalytic converter for internal combustion engine
FR2882396B1 (en) * 2005-02-18 2007-05-18 Faurecia Sys Echappement DEVICE FOR DEPOLLUTING THE EXHAUST GAS OF A THERMAL ENGINE
AT501337B1 (en) * 2006-04-20 2008-11-15 Avl List Gmbh EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE
DE102013204401B4 (en) * 2013-03-13 2016-06-30 Mtu Friedrichshafen Gmbh Exhaust gas aftertreatment system, method and internal combustion engine
DE102018120195A1 (en) * 2018-08-20 2020-02-20 Volkswagen Aktiengesellschaft Device and method for exhaust gas aftertreatment of an internal combustion engine
DE102020104276A1 (en) 2020-02-18 2021-08-19 Volkswagen Aktiengesellschaft Fluid cleaning device, internal combustion engine and motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380376A (en) * 1972-03-20 1975-01-15 Chemical Construction Corp Catalytic exhaust gas treatment apparatus
DE2322057A1 (en) * 1973-05-02 1974-11-21 Porsche Ag DEVICE FOR CATALYTIC AFTER-BURNING OF EXHAUST GASES OF A MULTICYLINDRICAL COMBUSTION MACHINE
US3972685A (en) * 1973-10-03 1976-08-03 Masanori Hanaoka Catalyst converter
GB1519343A (en) * 1974-09-03 1978-07-26 Matsushita Electric Ind Co Ltd Gas purifying devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113209920A (en) * 2020-01-21 2021-08-06 中国石油化工股份有限公司 Microwave coupling catalytic reactor and VOCs treatment facility

Also Published As

Publication number Publication date
GB2246715A (en) 1992-02-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)