IT959903B - Dispositivo di regolazione anti inquinamento per motori a combu stione interna - Google Patents

Dispositivo di regolazione anti inquinamento per motori a combu stione interna

Info

Publication number
IT959903B
IT959903B IT26055/72A IT2605572A IT959903B IT 959903 B IT959903 B IT 959903B IT 26055/72 A IT26055/72 A IT 26055/72A IT 2605572 A IT2605572 A IT 2605572A IT 959903 B IT959903 B IT 959903B
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
regulation device
anti pollution
pollution regulation
Prior art date
Application number
IT26055/72A
Other languages
English (en)
Original Assignee
Renault
Peugeot
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 Renault, Peugeot filed Critical Renault
Application granted granted Critical
Publication of IT959903B publication Critical patent/IT959903B/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
    • F02D41/02—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
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • 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
    • F02D41/1446—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 exhaust temperatures
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Exhaust Silencers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT26055/72A 1971-06-22 1972-06-22 Dispositivo di regolazione anti inquinamento per motori a combu stione interna IT959903B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717122690A FR2142642B1 (it) 1971-06-22 1971-06-22

Publications (1)

Publication Number Publication Date
IT959903B true IT959903B (it) 1973-11-10

Family

ID=9079069

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26055/72A IT959903B (it) 1971-06-22 1972-06-22 Dispositivo di regolazione anti inquinamento per motori a combu stione interna

Country Status (10)

Country Link
US (1) US3846076A (it)
JP (2) JPS4828823A (it)
AU (1) AU432668B2 (it)
DE (1) DE2230612C3 (it)
ES (1) ES404100A1 (it)
FR (1) FR2142642B1 (it)
GB (1) GB1391514A (it)
IT (1) IT959903B (it)
SE (1) SE386953B (it)
SU (1) SU638277A3 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206276C3 (de) * 1972-02-10 1981-01-15 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen
US3999425A (en) * 1973-02-15 1976-12-28 Lars Collin Consult Ab Method and apparatus for preforming exhaust gas emission tests with vehicle engines
JPS504421A (it) * 1973-05-18 1975-01-17
JPS5022918A (it) * 1973-07-04 1975-03-12
CA1133278A (en) * 1978-02-03 1982-10-12 Imperial Chemical Industries Limited Gas analysis
DE2941753A1 (de) * 1979-10-16 1981-04-30 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum regeln der zusammensetzung des betriebsgemisches an einer brennkraftmaschine
DE3174032D1 (en) * 1980-02-07 1986-04-17 Ici Plc Gas analysis
JPS57119141A (en) * 1981-01-16 1982-07-24 Osaka Gas Co Ltd Method of cleaning exhaust gas of engine
GB2135462A (en) * 1983-02-22 1984-08-30 Autotech Developments Limited Monitoring gas composition
GB8428934D0 (en) * 1984-11-15 1984-12-27 Atomic Energy Authority Uk Sensors
JPS61279749A (ja) * 1985-06-06 1986-12-10 Nippon Denso Co Ltd 空燃比制御装置
DE3704030A1 (de) * 1987-02-10 1988-08-18 Ruhrgas Ag Verfahren zum abscheiden von stickstoffoxiden aus abgasen durch selektive katalytische reduktion
DE4319282C1 (de) * 1993-06-10 1994-09-01 Daimler Benz Ag Verfahren zur Erfassung und Auswertung von Abgasen
US6135100A (en) * 1994-05-06 2000-10-24 Sanshin Kogyo Kabushiki Kaisha Sensor arrangement for engine control system
KR101428615B1 (ko) * 2013-09-16 2014-08-08 현대자동차주식회사 차량의 배기열 활용 시스템 작동구조

Also Published As

Publication number Publication date
ES404100A1 (es) 1975-05-16
AU432668B2 (en) 1973-03-08
JPS5355567U (it) 1978-05-12
DE2230612B2 (de) 1973-12-20
DE2230612C3 (de) 1974-07-18
FR2142642A1 (it) 1973-02-02
FR2142642B1 (it) 1973-05-25
SE386953B (sv) 1976-08-23
US3846076A (en) 1974-11-05
SU638277A3 (ru) 1978-12-15
AU4369072A (en) 1973-03-08
JPS4828823A (it) 1973-04-17
GB1391514A (en) 1975-04-23
DE2230612A1 (de) 1973-03-15

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