GB9121596D0 - Operation of an internal combustion engine - Google Patents

Operation of an internal combustion engine

Info

Publication number
GB9121596D0
GB9121596D0 GB919121596A GB9121596A GB9121596D0 GB 9121596 D0 GB9121596 D0 GB 9121596D0 GB 919121596 A GB919121596 A GB 919121596A GB 9121596 A GB9121596 A GB 9121596A GB 9121596 D0 GB9121596 D0 GB 9121596D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
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Withdrawn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
GB919121596A
Other versions
GB2256603A (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
Original Assignee
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
Priority to US08/162,210 priority Critical patent/US5425233A/en
Priority claimed from GB919112601A external-priority patent/GB9112601D0/en
Application filed by Ford Motor Co filed Critical Ford Motor Co
Publication of GB9121596D0 publication Critical patent/GB9121596D0/en
Priority to JP4511082A priority patent/JP3031712B2/en
Priority to CA002111240A priority patent/CA2111240A1/en
Priority to EP92912279A priority patent/EP0588887B1/en
Priority to KR1019930703768A priority patent/KR100199860B1/en
Priority to BR9206124A priority patent/BR9206124A/en
Priority to AU19751/92A priority patent/AU1975192A/en
Priority to ES92912279T priority patent/ES2081113T3/en
Priority to HU9303424A priority patent/HU217708B/en
Priority to AT92912279T priority patent/ATE131904T1/en
Priority to RU93058343/06A priority patent/RU2095596C1/en
Priority to PCT/GB1992/001035 priority patent/WO1992022734A1/en
Priority to DE69206987T priority patent/DE69206987T2/en
Publication of GB2256603A publication Critical patent/GB2256603A/en
Priority to NO934457A priority patent/NO179717C/en
Priority to NO934457D priority patent/NO934457D0/en
Priority to GR950403479T priority patent/GR3018499T3/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Withdrawn legal-status Critical Current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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single 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
    • F01N3/18—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
    • F01N3/204—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using an exhaust gas igniter, e.g. a spark or glow plug, without introducing fuel into exhaust duct
    • 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • 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)
  • 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)
GB9121596A 1991-06-12 1991-10-11 Operation of an internal combustion engine Withdrawn GB2256603A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
US08/162,210 US5425233A (en) 1991-06-12 1991-06-10 Operation of an internal combustion engine
PCT/GB1992/001035 WO1992022734A1 (en) 1991-06-12 1992-06-10 Operation of an internal combustion engine
DE69206987T DE69206987T2 (en) 1991-06-12 1992-06-10 CONTROL OF AN INTERNAL COMBUSTION ENGINE
ES92912279T ES2081113T3 (en) 1991-06-12 1992-06-10 OPERATION OF AN INTERNAL COMBUSTION ENGINE.
RU93058343/06A RU2095596C1 (en) 1991-06-12 1992-06-10 Method to reduce pollution of ambient atmosphere with internal combustion engine operating
EP92912279A EP0588887B1 (en) 1991-06-12 1992-06-10 Operation of an internal combustion engine
KR1019930703768A KR100199860B1 (en) 1991-06-12 1992-06-10 Decrease method of exhaust gas
BR9206124A BR9206124A (en) 1991-06-12 1992-06-10 Process of reducing total emissions during cold starts from an engine burning a hydrocarbon fuel
AU19751/92A AU1975192A (en) 1991-06-12 1992-06-10 Operation of an internal combustion engine
JP4511082A JP3031712B2 (en) 1991-06-12 1992-06-10 Operation of internal combustion engine
HU9303424A HU217708B (en) 1991-06-12 1992-06-10 Method for reducing emissions during cold starts of an internal combustion engine
AT92912279T ATE131904T1 (en) 1991-06-12 1992-06-10 CONTROL OF AN INTERNAL COMBUSTION ENGINE
CA002111240A CA2111240A1 (en) 1991-06-12 1992-06-10 Operation of an internal combustion engine
NO934457D NO934457D0 (en) 1991-06-12 1993-12-07 Internal combustion engine
NO934457A NO179717C (en) 1991-06-12 1993-12-07 Internal combustion engine
GR950403479T GR3018499T3 (en) 1991-06-12 1995-12-21 Operation of an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919112601A GB9112601D0 (en) 1991-06-12 1991-06-12 System for heating a catalytic converter
GB919113949A GB9113949D0 (en) 1991-06-12 1991-06-26 Operation of an internal combustion engine

Publications (2)

Publication Number Publication Date
GB9121596D0 true GB9121596D0 (en) 1991-11-27
GB2256603A GB2256603A (en) 1992-12-16

Family

ID=26299057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9121596A Withdrawn GB2256603A (en) 1991-06-12 1991-10-11 Operation of an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2256603A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274793A (en) * 1993-02-03 1994-08-10 Ford Motor Co Engine valve timing
GB2276099B (en) * 1993-03-13 1996-07-03 Ford Motor Co Exhaust emission control
US5497617A (en) * 1993-07-02 1996-03-12 Corning Incorporated Gas-enriched light-off
JP3724040B2 (en) * 1995-04-27 2005-12-07 トヨタ自動車株式会社 In-cylinder injection compression ignition internal combustion engine
GB2316338A (en) * 1996-08-21 1998-02-25 Rover Group An emission control system for an engine
SE538212C2 (en) * 2013-06-20 2016-04-05 Exhaust gas purification system for combustion engine exhaust gas comprising an ionization air ionizing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174530A5 (en) * 1972-01-12 1973-10-12 Exxon Research Engineering Co
DE2329539C3 (en) * 1973-06-09 1981-05-21 Robert Bosch Gmbh, 7000 Stuttgart Process for detoxifying the exhaust gases
JPS51136039A (en) * 1975-05-16 1976-11-25 Nissan Motor Co Ltd Internal combustion engine equipped with exhaust control device
DE3933924A1 (en) * 1989-10-11 1991-04-18 Bayerische Motoren Werke Ag METHOD FOR EXHAUST GAS TREATMENT ON AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
GB2256603A (en) 1992-12-16

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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)