IT1074479B - Dispositivo a circuito chiuso per regolare la miscela in motori a combustione interna - Google Patents

Dispositivo a circuito chiuso per regolare la miscela in motori a combustione interna

Info

Publication number
IT1074479B
IT1074479B IT49820/76A IT4982076A IT1074479B IT 1074479 B IT1074479 B IT 1074479B IT 49820/76 A IT49820/76 A IT 49820/76A IT 4982076 A IT4982076 A IT 4982076A IT 1074479 B IT1074479 B IT 1074479B
Authority
IT
Italy
Prior art keywords
adjust
mixture
internal combustion
circuit device
combustion engines
Prior art date
Application number
IT49820/76A
Other languages
English (en)
Original Assignee
Nissan Motor
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 filed Critical Nissan Motor
Application granted granted Critical
Publication of IT1074479B publication Critical patent/IT1074479B/it

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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
IT49820/76A 1975-06-09 1976-06-07 Dispositivo a circuito chiuso per regolare la miscela in motori a combustione interna IT1074479B (it)

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 (1)

Publication Number Publication Date
IT1074479B true IT1074479B (it) 1985-04-20

Family

ID=13416768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49820/76A IT1074479B (it) 1975-06-09 1976-06-07 Dispositivo a circuito chiuso per regolare la miscela in motori a combustione interna

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158527A (en) * 1978-06-02 1979-12-14 Hitachi Ltd Electronic type fuel control device for internal combustion engine
DE2948963C2 (de) * 1978-12-06 1984-04-19 Nissan Motor Co., Ltd., Yokohama, Kanagawa Vorrichtung zur Steuerung der zurückgeführten Auspuffgasmenge und der Leerlaufdrehzahl bei einem Verbrennungsmotor
JPS6030450Y2 (ja) * 1979-03-26 1985-09-12 日産自動車株式会社 気筒数制御エンジンの排気管
JPS5851274A (ja) * 1981-09-19 1983-03-25 Nissan Motor Co Ltd 機関の電子制御装置
WO1991005153A1 (de) * 1989-10-05 1991-04-18 Siemens Aktiengesellschaft Verfahren zum betrieb einer brennkraftmaschine
US7845599B2 (en) 2007-03-22 2010-12-07 The Viking Corporation Mounting coupling for sprinkler support system
DE102014200338A1 (de) 2014-01-10 2015-07-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung oder Regelung einer Abgasrückführung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028563B1 (it) * 1969-12-29 1975-09-17
JPS4967024A (it) * 1972-11-01 1974-06-28
DE2301354C3 (de) * 1973-01-12 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Regeln des Kraftstoff-Luftverhältnisses bei Brennkraftmaschinen

Also Published As

Publication number Publication date
GB1510405A (en) 1978-05-10
AU1472576A (en) 1977-09-01
DE2625816A1 (de) 1976-12-23
SE7606493L (sv) 1976-12-10
JPS51144828A (en) 1976-12-13
SE436147B (sv) 1984-11-12
FR2314365A1 (fr) 1977-01-07
FR2314365B1 (it) 1979-09-28

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