JPS57111441A - Electrochemical sensor for detecting density of reactant contained in fluid mixture and mixing ratio adjusting system of air fuel mixture using the same - Google Patents

Electrochemical sensor for detecting density of reactant contained in fluid mixture and mixing ratio adjusting system of air fuel mixture using the same

Info

Publication number
JPS57111441A
JPS57111441A JP56183612A JP18361281A JPS57111441A JP S57111441 A JPS57111441 A JP S57111441A JP 56183612 A JP56183612 A JP 56183612A JP 18361281 A JP18361281 A JP 18361281A JP S57111441 A JPS57111441 A JP S57111441A
Authority
JP
Japan
Prior art keywords
mixture
electrochemical sensor
mixing ratio
same
air fuel
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
JP56183612A
Other languages
English (en)
Other versions
JPH0211863B2 (ja
Inventor
Kuroze Mishieru
Nuaiyu Noeru
Pere Jiyoeru
Shiyuneru Jiyannfuiritsupu
Buerasuko Gonzaro
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.)
SOKAPETSUKUSU
Socapex SA
Original Assignee
SOKAPETSUKUSU
Socapex SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9248043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS57111441(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SOKAPETSUKUSU, Socapex SA filed Critical SOKAPETSUKUSU
Publication of JPS57111441A publication Critical patent/JPS57111441A/ja
Publication of JPH0211863B2 publication Critical patent/JPH0211863B2/ja
Granted 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
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
    • 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
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
JP56183612A 1980-11-17 1981-11-16 Electrochemical sensor for detecting density of reactant contained in fluid mixture and mixing ratio adjusting system of air fuel mixture using the same Granted JPS57111441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024380A FR2494445A1 (fr) 1980-11-17 1980-11-17 Capteur electrochimique des concentrations d'especes dans un melange fluide et systeme de regulation de la richesse d'un melange air-carburant mettant en oeuvre un tel capteur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3314985A Division JPH0820414B2 (ja) 1980-11-17 1991-11-28 流体混合物に含まれている反応物の濃度を検出するための電気化学的センサー及び該センサーを使用する空気−燃料混合気の混合比調整システム

Publications (2)

Publication Number Publication Date
JPS57111441A true JPS57111441A (en) 1982-07-10
JPH0211863B2 JPH0211863B2 (ja) 1990-03-16

Family

ID=9248043

Family Applications (2)

Application Number Title Priority Date Filing Date
JP56183612A Granted JPS57111441A (en) 1980-11-17 1981-11-16 Electrochemical sensor for detecting density of reactant contained in fluid mixture and mixing ratio adjusting system of air fuel mixture using the same
JP3314985A Expired - Lifetime JPH0820414B2 (ja) 1980-11-17 1991-11-28 流体混合物に含まれている反応物の濃度を検出するための電気化学的センサー及び該センサーを使用する空気−燃料混合気の混合比調整システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP3314985A Expired - Lifetime JPH0820414B2 (ja) 1980-11-17 1991-11-28 流体混合物に含まれている反応物の濃度を検出するための電気化学的センサー及び該センサーを使用する空気−燃料混合気の混合比調整システム

Country Status (8)

Country Link
US (1) US4741817A (ja)
EP (1) EP0052542B2 (ja)
JP (2) JPS57111441A (ja)
AT (1) ATE13596T1 (ja)
CA (1) CA1193340A (ja)
DE (1) DE3170750D1 (ja)
ES (1) ES8301027A1 (ja)
FR (1) FR2494445A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078340A (ja) * 1983-10-05 1985-05-04 Hitachi Ltd 空燃比検出器
JPH055721A (ja) * 1980-11-17 1993-01-14 Socapex 流体混合物に含まれている反応物の濃度を検出するための電気化学的センサー及び該センサーを使用する空気−燃料混合気の混合比調整システム
JP2004347506A (ja) * 2003-05-23 2004-12-09 Hitachi Unisia Automotive Ltd 酸素濃度検出素子
WO2015166751A1 (ja) * 2014-05-02 2015-11-05 ローム株式会社 限界電流式ガスセンサおよびその製造方法、およびセンサネットワークシステム
JP2016153781A (ja) * 2015-02-16 2016-08-25 日本特殊陶業株式会社 ガスセンサ

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389881A (en) * 1981-07-31 1983-06-28 Ford Motor Company Method of measuring an air to fuel ratio
JPS59178354A (ja) * 1983-03-29 1984-10-09 Ngk Spark Plug Co Ltd 酸素センサ
JPS6086457A (ja) * 1983-10-19 1985-05-16 Hitachi Ltd エンジン制御用空燃比センサ
EP0147989A3 (en) * 1983-12-17 1985-08-14 NGK Spark Plug Co. Ltd. Air/fuel ratio detector
JPS60135756A (ja) * 1983-12-24 1985-07-19 Ngk Insulators Ltd 電気化学的セルの製造方法
AT396998B (de) * 1985-12-09 1994-01-25 Ottosensors Corp Messeinrichtungen und rohranschluss sowie verfahren zur herstellung einer messeinrichtung und verfahren zur verbindung von rohren mit einer messeinrichtung bzw. zur herstellung von rohranschlüssen
JP2797306B2 (ja) * 1987-03-13 1998-09-17 三菱自動車工業株式会社 酸素センサ及び該センサを適用した内燃エンジンの空燃比制御装置
FR2620868B1 (fr) * 1987-09-22 1994-03-25 Thomson Csf Procede de realisation de microcavites et application a un capteur electrochimique ainsi qu'a un chomatographe en phase gazeuse
FR2621126B1 (fr) * 1987-09-25 1994-04-15 Thomson Csf Capteur electrochimique, a structure integree, de mesure de concentrations relatives d'especes reactives
GB9004549D0 (en) * 1990-03-01 1990-04-25 Ici Plc Heat machines
US5250169A (en) * 1991-06-07 1993-10-05 Ford Motor Company Apparatus for sensing hydrocarbons and carbon monoxide
US5139958A (en) * 1991-09-24 1992-08-18 The United States Of America As Represented By The United States Department Of Energy Method and device for the determination of low concentrations of oxygen in carbonaceous materials
US5360528A (en) * 1992-07-20 1994-11-01 General Motors Corporation Wide range oxygen sensor
DE4243733C2 (de) * 1992-12-23 2003-03-27 Bosch Gmbh Robert Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen
DE4308767A1 (de) * 1993-03-19 1994-09-22 Bosch Gmbh Robert Verfahren zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen
DE4333230B4 (de) * 1993-09-30 2004-03-25 Robert Bosch Gmbh Elektrochemischer Meßfühler zur Bestimmung des Sauerstoffgehalts in Gasen
US5827415A (en) * 1994-09-26 1998-10-27 The Board Of Trustees Of Leland Stanford Jun. Univ. Oxygen sensor
DE19901957C2 (de) * 1999-01-20 2003-04-17 Bosch Gmbh Robert Sensor zur Analyse von Gasen
JP2002174620A (ja) * 2000-12-07 2002-06-21 Denso Corp ガスセンサ素子及びガスセンサ
DE10160720A1 (de) 2001-12-11 2003-06-18 Basf Ag Kosmetisches Mittel enthaltend wenigstens ein Copolymer mit N-Vinyllactameinheiten
FR2879342B1 (fr) * 2004-12-15 2008-09-26 Thales Sa Cathode a emission de champ, a commande optique
EP2343507B1 (fr) * 2009-12-24 2012-11-28 EM Microelectronic-Marin SA Procédé de mesure d'un paramètre physique et circuit électronique d'interface d'un capteur capacitif pour sa mise en oeuvre
JP5126388B2 (ja) 2010-08-19 2013-01-23 株式会社デンソー ガスセンサ制御装置
JP5884701B2 (ja) 2012-02-01 2016-03-15 株式会社デンソー 内燃機関の排出ガス浄化装置
JP5884702B2 (ja) 2012-02-01 2016-03-15 株式会社デンソー 内燃機関の排出ガス浄化装置
JP5867357B2 (ja) * 2012-02-03 2016-02-24 株式会社デンソー 内燃機関の排出ガス浄化装置
JP5748180B2 (ja) 2012-02-10 2015-07-15 株式会社デンソー 触媒の劣化診断装置
JP5817581B2 (ja) 2012-02-17 2015-11-18 株式会社デンソー 内燃機関の排出ガス浄化装置
KR101460500B1 (ko) * 2013-02-27 2014-11-11 한양대학교 에리카산학협력단 칼코지나이드계 나노선을 이용한 열화학 가스 센서 및 그 제조방법
JP6237057B2 (ja) 2013-09-27 2017-11-29 株式会社デンソー ガスセンサ制御装置
EP3721785B1 (en) * 2015-10-23 2022-02-23 Boston Scientific Scimed, Inc. Endoscopic submucosal dissection hood

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981785A (en) * 1969-07-18 1976-09-21 Westinghouse Electric Corporation Electrochemical sensor for reactive gas mixtures
US3768259A (en) * 1971-07-06 1973-10-30 Universal Oil Prod Co Control for an engine system
NL7304299A (ja) * 1973-03-28 1974-10-01
US3909384A (en) * 1973-06-18 1975-09-30 Texas Instruments Inc Electro-chemical sensors for trace gases
NL7309537A (nl) * 1973-07-09 1975-01-13 Philips Nv Gasanalyse-apparaat.
DE2460066C3 (de) * 1974-12-19 1981-08-06 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und Vorrichtung zum selbsttätigen Regeln des Brenstoff-Luftverhältnisses einer Verbrennung
US4158166A (en) * 1976-11-24 1979-06-12 Westinghouse Electric Corp. Combustibles analyzer
DE2718907C2 (de) * 1977-04-28 1984-04-12 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler zur Bestimmung des Sauerstoffgehalts in Abgasen
US4226692A (en) * 1978-05-22 1980-10-07 Isenberg Arnold O Solid state combustion sensor
JPS5562349A (en) * 1978-11-02 1980-05-10 Nissan Motor Co Ltd Measuring method for air fuel ratio
FR2441164A1 (fr) * 1978-11-07 1980-06-06 Thomson Csf Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide
FR2442444A1 (fr) * 1978-11-21 1980-06-20 Thomson Csf Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide, et systeme comportant un tel capteur, notamment pour la regulation
FR2444272A1 (fr) * 1978-12-12 1980-07-11 Thomson Csf Capteur electrochimique des concentrations d'especes dans un melange fluide du type a electrode de reference interne de pression partielle
DE2909201C2 (de) * 1979-03-09 1986-11-20 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Brennkraftmaschninen
JPS55154450A (en) * 1979-05-19 1980-12-02 Nissan Motor Co Ltd Air-fuel-ratio detector
JPS55156855A (en) * 1979-05-25 1980-12-06 Nissan Motor Co Ltd Air fuel ratio measuring device
DE2923483A1 (de) * 1979-06-09 1980-12-11 Bosch Gmbh Robert Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren
JPS562548A (en) * 1979-06-22 1981-01-12 Nissan Motor Co Ltd Controller for air fuel ratio of internal combustion engine
JPS6029066B2 (ja) * 1979-07-28 1985-07-08 日産自動車株式会社 空燃比制御信号発生装置
JPS6029065B2 (ja) * 1979-07-28 1985-07-08 日産自動車株式会社 空燃比制御信号発生装置
NL7906833A (nl) * 1979-09-13 1981-03-17 Philips Nv Gasanalyseapparaat.
US4248941A (en) * 1979-12-26 1981-02-03 United Tecnologies Corporation Solid electrolyte electrochemical cell
US4272329A (en) * 1980-03-03 1981-06-09 Ford Motor Company Steady state mode oxygen sensor and method
FR2494445A1 (fr) * 1980-11-17 1982-05-21 Socapex Capteur electrochimique des concentrations d'especes dans un melange fluide et systeme de regulation de la richesse d'un melange air-carburant mettant en oeuvre un tel capteur

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055721A (ja) * 1980-11-17 1993-01-14 Socapex 流体混合物に含まれている反応物の濃度を検出するための電気化学的センサー及び該センサーを使用する空気−燃料混合気の混合比調整システム
JPS6078340A (ja) * 1983-10-05 1985-05-04 Hitachi Ltd 空燃比検出器
JP2004347506A (ja) * 2003-05-23 2004-12-09 Hitachi Unisia Automotive Ltd 酸素濃度検出素子
WO2015166751A1 (ja) * 2014-05-02 2015-11-05 ローム株式会社 限界電流式ガスセンサおよびその製造方法、およびセンサネットワークシステム
JP2015212649A (ja) * 2014-05-02 2015-11-26 ローム株式会社 限界電流式ガスセンサおよびその製造方法、およびセンサネットワークシステム
US10352894B2 (en) 2014-05-02 2019-07-16 Rohm Co., Ltd. Limiting-current type gas sensor and fabrication method of the same, and sensor network system
JP2016153781A (ja) * 2015-02-16 2016-08-25 日本特殊陶業株式会社 ガスセンサ

Also Published As

Publication number Publication date
JPH055721A (ja) 1993-01-14
CA1193340A (en) 1985-09-10
EP0052542A1 (fr) 1982-05-26
FR2494445B1 (ja) 1984-06-22
FR2494445A1 (fr) 1982-05-21
JPH0820414B2 (ja) 1996-03-04
US4741817A (en) 1988-05-03
JPH0211863B2 (ja) 1990-03-16
DE3170750D1 (en) 1985-07-04
EP0052542B2 (fr) 1991-03-06
ES507162A0 (es) 1982-11-01
ATE13596T1 (de) 1985-06-15
EP0052542B1 (fr) 1985-05-29
ES8301027A1 (es) 1982-11-01

Similar Documents

Publication Publication Date Title
JPS57111441A (en) Electrochemical sensor for detecting density of reactant contained in fluid mixture and mixing ratio adjusting system of air fuel mixture using the same
JPS55166039A (en) Air fuel ratio detector
JPS55166040A (en) Air fuel ratio detector
WO2002049132A3 (en) Methanol sensor for direct methanol fuel cell system
EP0082372A3 (en) System for detection of air/fuel ratio in ic engine by using oxygen sensor operated with supply of current
JPS5654346A (en) Controller for air fuel ratio
DE3788150D1 (de) Verfahren zum kontinuierlichen Überwachen von gasförmigen Bestandteilen in Gasgemischen, ausgenommen O2.
JPS57131046A (en) Air-fuel ratio controller for internal combustion engine
WO2000026978A3 (de) Verfahren zur regelung der brennstoffkonzentration in einem alkohol oder ether als brennstoff und wasser enthaltenden brennstoffgemisch einer brennstoffzelle und brennstoffzellensystem
FR2293668A1 (fr) Dispositif de regulation pour l'obtention de gaz residuaires purs dans un processus de combustion
EP0072038A3 (en) Fuel cell
IE810508L (en) Senior for oxygen-combustibles gas mixtures
ES8100489A1 (es) Un dispositivo captador electroquimico de las concentraciones relativas de especies reactivas contenidas en una mezcla fluida
JPS56138431A (en) Fuel feed device to engine
JPS57101753A (en) Method and apparatus for measuring concentration of alcohol in alcohol mixed fuel
JPS5237486A (en) Measuring instrument for oxygen content in waste gases
JPS5246889A (en) Solid electrolyte oxygen detector
JPS6431353A (en) Operating method for fuel cell
JPS6445059A (en) Solid electrolyte fuel cell
SU1440180A1 (ru) Способ измерения влажности
JPS6457161A (en) Electrochemical measuring method
JPS55111076A (en) Fuel battery
JPS5790148A (en) Extra-precise air-fuel ratio gauge
JPS54113537A (en) Safety device for gas combustion apparatus
JPS5292787A (en) Oxygen detector using solid electrolyte