FR2479471A1 - Jauges a oxygene a reference interne et a electrolyte solide - Google Patents

Jauges a oxygene a reference interne et a electrolyte solide Download PDF

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Publication number
FR2479471A1
FR2479471A1 FR8007360A FR8007360A FR2479471A1 FR 2479471 A1 FR2479471 A1 FR 2479471A1 FR 8007360 A FR8007360 A FR 8007360A FR 8007360 A FR8007360 A FR 8007360A FR 2479471 A1 FR2479471 A1 FR 2479471A1
Authority
FR
France
Prior art keywords
gauge
gas
cap
respect
measurement electrode
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
FR8007360A
Other languages
English (en)
French (fr)
Other versions
FR2479471B1 (US20110009641A1-20110113-C00185.png
Inventor
Charles-Henri Desportes
Gerard Vitter
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR8007360A priority Critical patent/FR2479471A1/fr
Publication of FR2479471A1 publication Critical patent/FR2479471A1/fr
Application granted granted Critical
Publication of FR2479471B1 publication Critical patent/FR2479471B1/fr
Granted legal-status Critical Current

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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
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR8007360A 1980-04-01 1980-04-01 Jauges a oxygene a reference interne et a electrolyte solide Granted FR2479471A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8007360A FR2479471A1 (fr) 1980-04-01 1980-04-01 Jauges a oxygene a reference interne et a electrolyte solide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007360A FR2479471A1 (fr) 1980-04-01 1980-04-01 Jauges a oxygene a reference interne et a electrolyte solide

Publications (2)

Publication Number Publication Date
FR2479471A1 true FR2479471A1 (fr) 1981-10-02
FR2479471B1 FR2479471B1 (US20110009641A1-20110113-C00185.png) 1984-02-17

Family

ID=9240423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007360A Granted FR2479471A1 (fr) 1980-04-01 1980-04-01 Jauges a oxygene a reference interne et a electrolyte solide

Country Status (1)

Country Link
FR (1) FR2479471A1 (US20110009641A1-20110113-C00185.png)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095277A2 (en) * 1982-05-26 1983-11-30 City Technology Limited Gas sensor
EP0373745A2 (en) * 1988-12-07 1990-06-20 Westinghouse Electric Corporation An electrochemical device containing a deposit of metal oxide or metal salt
EP0548287A1 (en) * 1990-09-11 1993-06-30 Andros Incorporated Filter assembly for gas analyser
EP0578350A1 (en) * 1992-06-30 1994-01-12 International Control Automation Finance S.A. Oxygen content analysers
WO1994015806A1 (de) * 1993-01-14 1994-07-21 Robert Bosch Gmbh Messeinrichtung zum erfassen von schadstoffen in der, insbesondere einem fahrzeugraum zuzuführenden frischluft
WO1997033165A1 (de) * 1996-03-06 1997-09-12 Robert Bosch Gmbh Gassensor
US5866075A (en) * 1997-01-17 1999-02-02 Council Of Scientific And Industrial Research Device useful for sensing ammonia and nitrogen oxides(s) gases at room temperature

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348505A1 (de) * 1973-05-23 1975-04-03 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren
DE2351815A1 (de) * 1973-10-16 1975-04-30 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren
US3928161A (en) * 1972-04-25 1975-12-23 Westinghouse Electric Corp Gas measuring probe for industrial applications
FR2351411A1 (fr) * 1976-05-12 1977-12-09 Philips Nv Dispositif capteur pour la mesure de concentration d'oxygene dans des gaz d'echappement
FR2371686A1 (fr) * 1976-10-29 1978-06-16 Ngk Insulators Ltd Dispositif de mesure permettant de determiner les pressions partielles d'oxygene des gaz d'echappement emis par des moteurs a combustion interne
US4111778A (en) * 1977-12-05 1978-09-05 Bendix Autolite Corporation Protection assembly and ground for gas constituent sensor
US4132615A (en) * 1974-04-05 1979-01-02 Robert Bosch Gmbh Internal combustion engine exhaust gas oxygen sensor and catalyzer combination
FR2416469A1 (fr) * 1978-02-01 1979-08-31 Westinghouse Electric Corp Appareil perfectionne de dosage de l'oxygene muni d'un dispositif filtrant
US4177112A (en) * 1978-03-27 1979-12-04 Nippondenso Co., Ltd. Oxygen concentration detector and method of use thereof
US4184934A (en) * 1978-09-13 1980-01-22 The Bendix Corporation Protective shield having omni-directional diverter for sensing means

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928161A (en) * 1972-04-25 1975-12-23 Westinghouse Electric Corp Gas measuring probe for industrial applications
DE2348505A1 (de) * 1973-05-23 1975-04-03 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren
DE2351815A1 (de) * 1973-10-16 1975-04-30 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren
US4132615A (en) * 1974-04-05 1979-01-02 Robert Bosch Gmbh Internal combustion engine exhaust gas oxygen sensor and catalyzer combination
FR2351411A1 (fr) * 1976-05-12 1977-12-09 Philips Nv Dispositif capteur pour la mesure de concentration d'oxygene dans des gaz d'echappement
FR2371686A1 (fr) * 1976-10-29 1978-06-16 Ngk Insulators Ltd Dispositif de mesure permettant de determiner les pressions partielles d'oxygene des gaz d'echappement emis par des moteurs a combustion interne
US4111778A (en) * 1977-12-05 1978-09-05 Bendix Autolite Corporation Protection assembly and ground for gas constituent sensor
FR2416469A1 (fr) * 1978-02-01 1979-08-31 Westinghouse Electric Corp Appareil perfectionne de dosage de l'oxygene muni d'un dispositif filtrant
US4177112A (en) * 1978-03-27 1979-12-04 Nippondenso Co., Ltd. Oxygen concentration detector and method of use thereof
US4184934A (en) * 1978-09-13 1980-01-22 The Bendix Corporation Protective shield having omni-directional diverter for sensing means

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095277A2 (en) * 1982-05-26 1983-11-30 City Technology Limited Gas sensor
EP0095277A3 (en) * 1982-05-26 1984-07-04 City Technology Limited Gas sensor
EP0373745A2 (en) * 1988-12-07 1990-06-20 Westinghouse Electric Corporation An electrochemical device containing a deposit of metal oxide or metal salt
EP0373745A3 (en) * 1988-12-07 1991-10-16 Westinghouse Electric Corporation An electrochemical device containing a deposit of metal oxide or metal salt
EP0548287A1 (en) * 1990-09-11 1993-06-30 Andros Incorporated Filter assembly for gas analyser
EP0548287A4 (en) * 1990-09-11 1993-12-08 Andros Incorporated Filter assembly for gas analyser
EP0578350A1 (en) * 1992-06-30 1994-01-12 International Control Automation Finance S.A. Oxygen content analysers
WO1994015806A1 (de) * 1993-01-14 1994-07-21 Robert Bosch Gmbh Messeinrichtung zum erfassen von schadstoffen in der, insbesondere einem fahrzeugraum zuzuführenden frischluft
WO1997033165A1 (de) * 1996-03-06 1997-09-12 Robert Bosch Gmbh Gassensor
US5866075A (en) * 1997-01-17 1999-02-02 Council Of Scientific And Industrial Research Device useful for sensing ammonia and nitrogen oxides(s) gases at room temperature

Also Published As

Publication number Publication date
FR2479471B1 (US20110009641A1-20110113-C00185.png) 1984-02-17

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