ES8301027A1 - Captador electroquimico de concentraciones de especies reac-tivas contenidas en una mezcla fluida. - Google Patents
Captador electroquimico de concentraciones de especies reac-tivas contenidas en una mezcla fluida.Info
- Publication number
- ES8301027A1 ES8301027A1 ES507162A ES507162A ES8301027A1 ES 8301027 A1 ES8301027 A1 ES 8301027A1 ES 507162 A ES507162 A ES 507162A ES 507162 A ES507162 A ES 507162A ES 8301027 A1 ES8301027 A1 ES 8301027A1
- Authority
- ES
- Spain
- Prior art keywords
- sensor
- mixture
- air
- fluid
- 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.)
- Expired
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (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)
Abstract
CAPTADOR ELECTROQUIMICO DE CONCENTRACIONES DE ESPECIES REACTIVAS CONTENIDAS EN UNA MEZCLA FLUIDA. COMPRENDE: UNA CELDA DE MEDINA (E/P <024> E1 <024> E/P) DEPOSITADA EN CAPAS SOBRE UN SUSTRATO (SB); UNA CELDA SUPLEMENTARIA CONSTITUIDA POR UN ELECTROLITO SOLIDO (E1) INSERTADO ENTRE DOS ELECTRODOS (E,E); UNA REGION DE CATALISIS (CT); UNA REGION DE TOMA DE MUESTRAS DE ENSAYO (PES) EN LA QUE SE PRODUCEN INTERACCIONES CON LA MEZCLA (G) CIRCULANTE EN EL INTERIOR DEL MEDIO A ANALIZAR. LA SEÑAL DE SALIDA (VS) DEL CAPTADOR ES TRANSMITIDA A CIRCUITOS EXTERIORES (C,C). LA CELDA SUPLEMENTARIA ES ALIMENTADA POR UNA CORRIENTE (I) MEDIANTE DOS CONEXIONES (C,C)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8301027A1 true ES8301027A1 (es) | 1982-11-01 |
ES507162A0 ES507162A0 (es) | 1982-11-01 |
Family
ID=9248043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507162A Granted ES507162A0 (es) | 1980-11-17 | 1981-11-16 | Captador electroquimico de concentraciones de especies reac-tivas contenidas en una mezcla fluida. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4741817A (es) |
EP (1) | EP0052542B2 (es) |
JP (2) | JPS57111441A (es) |
AT (1) | ATE13596T1 (es) |
CA (1) | CA1193340A (es) |
DE (1) | DE3170750D1 (es) |
ES (1) | ES507162A0 (es) |
FR (1) | FR2494445A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
JPH0715452B2 (ja) * | 1983-10-05 | 1995-02-22 | 株式会社日立製作所 | 空燃比検出器 |
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 |
DE3807907A1 (de) * | 1987-03-13 | 1988-10-13 | Mitsubishi Motors Corp | Sauerstoffuehler, und lambdaregelung fuer eine brennkraftmaschine mit einem solchen fuehler |
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 |
JP4077365B2 (ja) * | 2003-05-23 | 2008-04-16 | 株式会社日立製作所 | 酸素濃度検出素子 |
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 |
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 |
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 |
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 |
JP6403985B2 (ja) | 2014-05-02 | 2018-10-10 | 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 |
JP6517686B2 (ja) * | 2015-02-16 | 2019-05-22 | 日本特殊陶業株式会社 | ガスセンサ |
WO2017070652A1 (en) * | 2015-10-23 | 2017-04-27 | Boston Scientific Scimed, Inc. | Endoscopic submucosal dissection hood |
Family Cites Families (24)
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 (es) * | 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 |
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 |
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 |
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 |
-
1980
- 1980-11-17 FR FR8024380A patent/FR2494445A1/fr active Granted
-
1981
- 1981-10-20 DE DE8181401648T patent/DE3170750D1/de not_active Expired
- 1981-10-20 EP EP81401648A patent/EP0052542B2/fr not_active Expired - Lifetime
- 1981-10-20 AT AT81401648T patent/ATE13596T1/de not_active IP Right Cessation
- 1981-11-13 CA CA000390021A patent/CA1193340A/en not_active Expired
- 1981-11-16 JP JP56183612A patent/JPS57111441A/ja active Granted
- 1981-11-16 ES ES507162A patent/ES507162A0/es active Granted
-
1985
- 1985-03-28 US US06/716,618 patent/US4741817A/en not_active Expired - Fee Related
-
1991
- 1991-11-28 JP JP3314985A patent/JPH0820414B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS57111441A (en) | 1982-07-10 |
JPH0820414B2 (ja) | 1996-03-04 |
ES507162A0 (es) | 1982-11-01 |
US4741817A (en) | 1988-05-03 |
FR2494445A1 (fr) | 1982-05-21 |
JPH055721A (ja) | 1993-01-14 |
JPH0211863B2 (es) | 1990-03-16 |
FR2494445B1 (es) | 1984-06-22 |
EP0052542B2 (fr) | 1991-03-06 |
ATE13596T1 (de) | 1985-06-15 |
EP0052542A1 (fr) | 1982-05-26 |
EP0052542B1 (fr) | 1985-05-29 |
CA1193340A (en) | 1985-09-10 |
DE3170750D1 (en) | 1985-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990301 |