FR1598200A - - Google Patents

Info

Publication number
FR1598200A
FR1598200A FR1598200DA FR1598200A FR 1598200 A FR1598200 A FR 1598200A FR 1598200D A FR1598200D A FR 1598200DA FR 1598200 A FR1598200 A FR 1598200A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1598200A publication Critical patent/FR1598200A/fr
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
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y10T436/205831—Carbon monoxide only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1598200D 1967-11-27 1968-11-27 Expired FR1598200A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68586967A 1967-11-27 1967-11-27

Publications (1)

Publication Number Publication Date
FR1598200A true FR1598200A (fr) 1970-07-06

Family

ID=24754015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598200D Expired FR1598200A (fr) 1967-11-27 1968-11-27

Country Status (3)

Country Link
US (1) US3514377A (fr)
DE (1) DE1810459A1 (fr)
FR (1) FR1598200A (fr)

Families Citing this family (61)

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US3620931A (en) * 1968-11-12 1971-11-16 Westinghouse Electric Corp Gas analysis method
US3981785A (en) * 1969-07-18 1976-09-21 Westinghouse Electric Corporation Electrochemical sensor for reactive gas mixtures
SE336434B (fr) * 1970-08-27 1971-07-05 Asea Ab
US3698384A (en) * 1970-11-03 1972-10-17 Westinghouse Electric Corp Oxygen consumption rate monitor
US3710778A (en) * 1971-03-15 1973-01-16 Gen Electric Blood gas sensor amplifier and testing system
US4092227A (en) * 1971-11-11 1978-05-30 Battelle Development Corporation Process for catalyzing chemical reactions
DE2206276C3 (de) * 1972-02-10 1981-01-15 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen
DE2265334C2 (de) * 1972-04-07 1982-05-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Verringerung des Schadstoffgehaltes in den Abgasen einer Brennkraftmaschine
DE2216705C3 (de) 1972-04-07 1978-06-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zum Entgiften der Abgase einer Brennkraftmaschine
NL7304299A (fr) * 1973-03-28 1974-10-01
US3860498A (en) * 1973-07-02 1975-01-14 Westinghouse Electric Corp Method of measuring O{HD 2 {B and O{HD 2 {B containing constituents
NL7309537A (nl) * 1973-07-09 1975-01-13 Philips Nv Gasanalyse-apparaat.
US3950944A (en) * 1973-11-14 1976-04-20 Toyo Kogyo Co., Ltd. Exhaust gas cleaning system for the internal combustion engine
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
CA1071709A (fr) * 1975-12-05 1980-02-12 Arnold O. Isenberg Dispositif pour l'analyse du gaz
US4158166A (en) * 1976-11-24 1979-06-12 Westinghouse Electric Corp. Combustibles analyzer
US4088543A (en) * 1976-09-10 1978-05-09 Westinghouse Electric Corp. Technique for protecting sensing electrodes in sulfiding environments
US4098650A (en) * 1976-11-08 1978-07-04 Thermo-Lab Instruments, Inc. Method and analyzer for determining moisture in a mixture of gases containing oxygen
US4136000A (en) * 1978-03-13 1979-01-23 Bendix Autolite Corporation Process for producing improved solid electrolyte oxygen gas sensors
US4231733A (en) * 1978-05-31 1980-11-04 Westinghouse Electric Corp. Combined O2 /combustibles solid electrolyte gas monitoring device
US4294668A (en) * 1978-09-13 1981-10-13 Bendix Autolite Corporation Method of measuring oxygen and process for pretreating a solid electrolyte oxygen gas sensing element
JPS55166039A (en) * 1979-06-12 1980-12-24 Nissan Motor Co Ltd Air fuel ratio detector
NL7906833A (nl) * 1979-09-13 1981-03-17 Philips Nv Gasanalyseapparaat.
US4272330A (en) * 1980-03-03 1981-06-09 Ford Motor Company Transient mode oxygen sensor and method
US4272329A (en) * 1980-03-03 1981-06-09 Ford Motor Company Steady state mode oxygen sensor and method
JPS57131046A (en) * 1981-02-06 1982-08-13 Hitachi Ltd Air-fuel ratio controller for internal combustion engine
JPS57200849A (en) * 1981-06-04 1982-12-09 Ngk Insulators Ltd Detector for oxygen concentration
DE3231122C2 (de) * 1982-08-21 1994-05-11 Bosch Gmbh Robert Regeleinrichtung für die Gemischzusammensetzung einer Brennkraftmaschine
JPS5943348A (ja) * 1982-09-03 1984-03-10 Hitachi Ltd 空燃比センサ
US4659435A (en) * 1983-02-18 1987-04-21 Corning Glass Works Integrally heated electrochemical cell method and apparatus
US4572208A (en) * 1983-06-29 1986-02-25 Utah Medical Products, Inc. Metabolic gas monitoring apparatus and method
US4619269A (en) * 1983-06-29 1986-10-28 Utah Medical Products, Inc. Apparatus and method for monitoring respiratory gas
EP0149606A4 (fr) * 1983-07-15 1986-01-07 Ford Motor Co Detecteur de rapport air/carburant a plage etendue.
JPS60501871A (ja) * 1983-07-18 1985-10-31 フオ−ド　モ−タ−　カンパニ− 安定状態で高い空気／燃料比を決定する方法
WO1985000659A1 (fr) * 1983-07-18 1985-02-14 Ford Motor Company Mesure d'une plage etendue de rapports air/carburant
US4547281A (en) * 1983-11-21 1985-10-15 Gte Laboratories Incorporated Gas analysis apparatus
NL8304182A (nl) * 1983-12-06 1985-07-01 Philips Nv Gasanalyse-apparaat.
JPS60128350A (ja) * 1983-12-15 1985-07-09 Ngk Spark Plug Co Ltd 空燃比検知方法および装置
US4526672A (en) * 1984-03-23 1985-07-02 Axia Incorporated Oxygen sensor
DE3515588A1 (de) * 1984-05-01 1985-11-07 Nissan Motor Co., Ltd., Yokohama, Kanagawa Luft/kraftstoff-verhaeltnis-detektor und diesen enthaldendes regelsystem
DE3433187C2 (de) * 1984-09-10 1986-11-27 Mitsubishi Denki K.K., Tokio/Tokyo Sensor zur Messung des Verhältnisses Luft/Kraftstoff
JPH0638075B2 (ja) * 1984-10-08 1994-05-18 日本碍子株式会社 燃焼排ガスにおける雰囲気変化の迅速的検出方法
DE3609227A1 (de) * 1985-03-19 1986-10-02 Honda Motor Co Ltd Sauerstoffkonzentrationsdetektorvorrichtung
US5022975A (en) * 1985-11-12 1991-06-11 16R Enterprises, Inc. Solid state electrochemical pollution control device
US4768371A (en) * 1985-12-06 1988-09-06 Ceramatec, Inc. Leak detector
US4674321A (en) * 1985-12-06 1987-06-23 Ceramatec, Inc. Leak detector
US4762605A (en) * 1986-02-01 1988-08-09 Fuji Electric Co., Ltd. Oxygen sensor
US4978434A (en) * 1989-01-26 1990-12-18 Westinghouse Electric Corp. Apparatus and method for measuring SO2 using a zirconium oxide analyzer
US5072737A (en) * 1989-04-12 1991-12-17 Puritan-Bennett Corporation Method and apparatus for metabolic monitoring
US5074987A (en) * 1990-01-24 1991-12-24 Elsag International B.V. Online energy flow measuring device and method for natural gas
US5454923A (en) * 1991-06-04 1995-10-03 Ceramatec, Inc. Inert gas purifying system
DE4136911A1 (de) * 1991-11-09 1993-05-13 Till Keesmann Verfahren zur katalytischen nachverbrennung der abgase einer mit mehreren zylindern ausgestatteten brennkraftmaschine und vorrichtung zur ausuebung dieses verfahrens
WO1994029709A1 (fr) * 1993-06-04 1994-12-22 Dalhousie University Systeme de detection, d'identification et d'analyse quantitative et elementaire de gaz
US5411644A (en) * 1993-11-03 1995-05-02 Neukermans; Armand P. Method of operated dual pump getter and oxidant sensor and regulator
US5709787A (en) * 1994-09-30 1998-01-20 Samsung Electro-Mechanics Co., Ltd. Wide-range air fuel ratio oxygen sensor
US5558752A (en) * 1995-04-28 1996-09-24 General Motors Corporation Exhaust gas sensor diagnostic
US6051123A (en) * 1995-06-15 2000-04-18 Gas Research Institute Multi-functional and NOx sensor for combustion systems
JPH0996622A (ja) * 1995-09-29 1997-04-08 Matsushita Electric Ind Co Ltd ガスセンサおよびその製造方法
DE19757112C2 (de) 1997-09-15 2001-01-11 Heraeus Electro Nite Int Gassensor
BR9806177A (pt) * 1997-09-15 1999-10-19 Heraus Electro Nite Internatio Sensor de gás
US7390304B2 (en) * 2005-03-31 2008-06-24 Medical Graphics Corporation Respiratory exchange ratio sensor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297551A (en) * 1961-01-09 1967-01-10 Atomic Energy Authority Uk Determination of oxygen in fluids
US3216911A (en) * 1961-09-29 1965-11-09 Union Carbide Corp Method of determining gas concentration and fuel cell construction
DE1296834B (de) * 1963-01-05 1969-06-04 Foerderung Der Eisenhuettentec Vorrichtung zur Ermittlung der Sauerstoffaktivitaet von Metallen, Metalloxyden und Schlacken
US3378478A (en) * 1963-02-20 1968-04-16 Atomic Energy Commission Usa Apparatus for continuous oxygen monitoring of liquid metals
US3347767A (en) * 1963-05-10 1967-10-17 Westinghouse Electric Corp Device for monitoring oxygen content of gases
GB1111264A (en) * 1964-05-06 1968-04-24 Yawata Iron & Steel Co Vessel for measuring oxygen potential in molten metal
GB1073099A (en) * 1965-06-10 1967-06-21 Kent Ltd G Improvements in or relating to electro-chemical gas measuring system
US3400054A (en) * 1966-03-15 1968-09-03 Westinghouse Electric Corp Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell

Also Published As

Publication number Publication date
US3514377A (en) 1970-05-26
DE1810459A1 (de) 1969-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse