FR2314365A1 - CLOSED LOOP MIXING ADJUSTMENT DEVICE FOR INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION - Google Patents

CLOSED LOOP MIXING ADJUSTMENT DEVICE FOR INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION

Info

Publication number
FR2314365A1
FR2314365A1 FR7617259A FR7617259A FR2314365A1 FR 2314365 A1 FR2314365 A1 FR 2314365A1 FR 7617259 A FR7617259 A FR 7617259A FR 7617259 A FR7617259 A FR 7617259A FR 2314365 A1 FR2314365 A1 FR 2314365A1
Authority
FR
France
Prior art keywords
exhaust gas
combustion engine
internal combustion
closed loop
adjustment device
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.)
Granted
Application number
FR7617259A
Other languages
French (fr)
Other versions
FR2314365B1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2314365A1 publication Critical patent/FR2314365A1/en
Application granted granted Critical
Publication of FR2314365B1 publication Critical patent/FR2314365B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/1489—Replacing of the control value by a constant
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR7617259A 1975-06-09 1976-06-08 CLOSED LOOP MIXING ADJUSTMENT DEVICE FOR INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION Granted FR2314365A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069926A JPS51144828A (en) 1975-06-09 1975-06-09 Synthetic exhaust countermeasure system for internal combustion engine

Publications (2)

Publication Number Publication Date
FR2314365A1 true FR2314365A1 (en) 1977-01-07
FR2314365B1 FR2314365B1 (en) 1979-09-28

Family

ID=13416768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617259A Granted FR2314365A1 (en) 1975-06-09 1976-06-08 CLOSED LOOP MIXING ADJUSTMENT DEVICE FOR INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS RECIRCULATION

Country Status (6)

Country Link
JP (1) JPS51144828A (en)
DE (1) DE2625816A1 (en)
FR (1) FR2314365A1 (en)
GB (1) GB1510405A (en)
IT (1) IT1074479B (en)
SE (1) SE436147B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427476A1 (en) * 1978-06-02 1979-12-28 Hitachi Ltd ELECTRONIC AIR-FUEL RATIO CONTROL SYSTEM IN AN INTERNAL COMBUSTION ENGINE
FR2443583A1 (en) * 1978-12-06 1980-07-04 Nissan Motor DEVICE FOR CONTROLLING THE RECIRCULATION OF EXHAUST GASES AND SLOW SPEED
FR2452596A1 (en) * 1979-03-26 1980-10-24 Nissan Motor INTERNAL COMBUSTION ENGINE
WO1991005153A1 (en) * 1989-10-05 1991-04-18 Siemens Aktiengesellschaft Process for operating an internal combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851274A (en) * 1981-09-19 1983-03-25 Nissan Motor Co Ltd Electronic control apparatus for engine
US7845599B2 (en) 2007-03-22 2010-12-07 The Viking Corporation Mounting coupling for sprinkler support system
DE102014200338A1 (en) 2014-01-10 2015-07-16 Robert Bosch Gmbh Method and device for controlling or regulating an exhaust gas recirculation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074352A5 (en) * 1969-12-29 1971-10-01 Nissan Motor
FR2214046A1 (en) * 1973-01-12 1974-08-09 Bosch Gmbh Robert

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4967024A (en) * 1972-11-01 1974-06-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074352A5 (en) * 1969-12-29 1971-10-01 Nissan Motor
FR2214046A1 (en) * 1973-01-12 1974-08-09 Bosch Gmbh Robert

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427476A1 (en) * 1978-06-02 1979-12-28 Hitachi Ltd ELECTRONIC AIR-FUEL RATIO CONTROL SYSTEM IN AN INTERNAL COMBUSTION ENGINE
FR2443583A1 (en) * 1978-12-06 1980-07-04 Nissan Motor DEVICE FOR CONTROLLING THE RECIRCULATION OF EXHAUST GASES AND SLOW SPEED
FR2452596A1 (en) * 1979-03-26 1980-10-24 Nissan Motor INTERNAL COMBUSTION ENGINE
WO1991005153A1 (en) * 1989-10-05 1991-04-18 Siemens Aktiengesellschaft Process for operating an internal combustion engine

Also Published As

Publication number Publication date
AU1472576A (en) 1977-09-01
JPS51144828A (en) 1976-12-13
FR2314365B1 (en) 1979-09-28
IT1074479B (en) 1985-04-20
DE2625816A1 (en) 1976-12-23
SE436147B (en) 1984-11-12
GB1510405A (en) 1978-05-10
SE7606493L (en) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse