GB2059643B - Temperature control system for oxygen sensor disposed in engine exhaust gas - Google Patents

Temperature control system for oxygen sensor disposed in engine exhaust gas

Info

Publication number
GB2059643B
GB2059643B GB8030356A GB8030356A GB2059643B GB 2059643 B GB2059643 B GB 2059643B GB 8030356 A GB8030356 A GB 8030356A GB 8030356 A GB8030356 A GB 8030356A GB 2059643 B GB2059643 B GB 2059643B
Authority
GB
United Kingdom
Prior art keywords
control system
exhaust gas
temperature control
oxygen sensor
engine exhaust
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.)
Expired
Application number
GB8030356A
Other versions
GB2059643A (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 GB2059643A publication Critical patent/GB2059643A/en
Application granted granted Critical
Publication of GB2059643B publication Critical patent/GB2059643B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
    • 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
    • F02D41/1493—Details
    • F02D41/1494—Control of sensor heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
GB8030356A 1979-09-21 1980-09-19 Temperature control system for oxygen sensor disposed in engine exhaust gas Expired GB2059643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12161579A JPS5644833A (en) 1979-09-21 1979-09-21 Temperature control system for oxygen sensor

Publications (2)

Publication Number Publication Date
GB2059643A GB2059643A (en) 1981-04-23
GB2059643B true GB2059643B (en) 1983-09-07

Family

ID=14815631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030356A Expired GB2059643B (en) 1979-09-21 1980-09-19 Temperature control system for oxygen sensor disposed in engine exhaust gas

Country Status (4)

Country Link
JP (1) JPS5644833A (en)
DE (1) DE3035284A1 (en)
FR (1) FR2466017A1 (en)
GB (1) GB2059643B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212347A (en) * 1981-06-25 1982-12-27 Nissan Motor Co Ltd Air-fuel ratio control system
JPS6090937A (en) * 1983-10-22 1985-05-22 Nippon Denso Co Ltd Air-fuel ratio controlling apparatus
JPH01147139A (en) * 1987-12-01 1989-06-08 Mitsubishi Electric Corp Air-fuel ratio detector for internal combustion engine
US5067465A (en) * 1990-02-15 1991-11-26 Fujitsu Ten Limited Lean burn internal combustion engine
DE4019067A1 (en) * 1990-06-15 1991-12-19 Bosch Gmbh Robert DEVICE FOR SWITCHING ON EXHAUST GAS HEATING
EP1026501B1 (en) * 1999-02-03 2010-10-06 Denso Corporation Gas concentration measuring apparatus compensating for error component of output signal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367389A (en) * 1962-08-30 1964-07-17 Atomic Energy Authority Uk Tuning mechanisms of a nuclear reactor
JPS4845289A (en) * 1971-10-11 1973-06-28
DE2731541A1 (en) * 1977-07-13 1979-02-01 Bosch Gmbh Robert PROCESS AND EQUIPMENT FOR CONTROLLING MEASURING PROBE HEATING, IN PARTICULAR IN MOTOR VEHICLES
JPS5465099A (en) * 1977-10-05 1979-05-25 Ford Motor Co Thermistor temperature compensation type titania exhaust gas sensor
JPS5457022A (en) * 1977-10-14 1979-05-08 Nissan Motor Co Ltd Fuel supply cylinder number control system
FR2844532B1 (en) * 2002-09-12 2004-11-05 Kadant Lamort PAPER DESINTEGRATER

Also Published As

Publication number Publication date
JPS5644833A (en) 1981-04-24
FR2466017B1 (en) 1985-02-01
DE3035284A1 (en) 1981-03-26
GB2059643A (en) 1981-04-23
FR2466017A1 (en) 1981-03-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee