JPS5367009A - Air fuel ratio detector - Google Patents

Air fuel ratio detector

Info

Publication number
JPS5367009A
JPS5367009A JP14258176A JP14258176A JPS5367009A JP S5367009 A JPS5367009 A JP S5367009A JP 14258176 A JP14258176 A JP 14258176A JP 14258176 A JP14258176 A JP 14258176A JP S5367009 A JPS5367009 A JP S5367009A
Authority
JP
Japan
Prior art keywords
fuel ratio
air fuel
ratio detector
exhaust gas
detecting element
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.)
Pending
Application number
JP14258176A
Other languages
Japanese (ja)
Inventor
Masumi Kinugawa
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP14258176A priority Critical patent/JPS5367009A/en
Publication of JPS5367009A publication Critical patent/JPS5367009A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
    • F02B77/086—Sensor arrangements in the exhaust, e.g. for temperature, misfire, air/fuel ratio, oxygen sensors

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)

Abstract

PURPOSE:To prevent the deterioration of a detecting element for purifying exhaust gas, by flowing abnormal high temp exhaust gas by bypathing the detecting element.
JP14258176A 1976-11-26 1976-11-26 Air fuel ratio detector Pending JPS5367009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14258176A JPS5367009A (en) 1976-11-26 1976-11-26 Air fuel ratio detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14258176A JPS5367009A (en) 1976-11-26 1976-11-26 Air fuel ratio detector

Publications (1)

Publication Number Publication Date
JPS5367009A true JPS5367009A (en) 1978-06-15

Family

ID=15318627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14258176A Pending JPS5367009A (en) 1976-11-26 1976-11-26 Air fuel ratio detector

Country Status (1)

Country Link
JP (1) JPS5367009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241944A (en) * 1985-08-20 1987-02-23 Mazda Motor Corp Engine air-fuel ratio control device
CN102791983A (en) * 2010-03-18 2012-11-21 罗伯特·博世有限公司 Device and method for exhaust-gas measurement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241944A (en) * 1985-08-20 1987-02-23 Mazda Motor Corp Engine air-fuel ratio control device
CN102791983A (en) * 2010-03-18 2012-11-21 罗伯特·博世有限公司 Device and method for exhaust-gas measurement
JP2013522524A (en) * 2010-03-18 2013-06-13 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Apparatus and method for measuring exhaust gas

Similar Documents

Publication Publication Date Title
BR7706062A (en) FUEL GAS DETECTOR
JPS52143340A (en) Air-fuel ratio control device of carburetor
JPS5367009A (en) Air fuel ratio detector
JPS5381827A (en) Air fuel ratio controller
JPS5213020A (en) Manifold reactor
JPS51130730A (en) Protecting device of exhaust gas purifying catalyzer convertor of inte rnal combustion engine
JPS5315639A (en) Boiler has denitration device built-in
JPS541717A (en) Catalyst deterioration detector
JPS5314222A (en) Secondary air control system
JPS5321432A (en) Combustion device
JPS5247107A (en) Exhaust purifier of two point ignition engine
JPS5360423A (en) Warning device to abnormality of air fuel ratio controller
JPS5219811A (en) Exhaust gas purifying device
JPS5219810A (en) Exhaust gas purifying device
JPS5327736A (en) Over-heating prevention means for catalytic converter
JPS5381826A (en) Air fuel ratio controller
JPS51117229A (en) Exhaust gas purifier
JPS52105568A (en) Denitration reactor of exhaust gas
JPS51137017A (en) An exhaust gas purifying apparatus
JPS5339253A (en) Circulating and moving device for catalyst
JPS5441196A (en) Gas leakage alarm
JPS52132213A (en) Exhaust gas purifying apparatus of internal combustion engine
JPS5232407A (en) Automobile exhaust gas purifier
JPS5381825A (en) Air fuel ratio controller
JPS5325495A (en) Gas leak alarm device