DE3170682D1 - Apparatus and method for measuring the partial pressure of a gas - Google Patents

Apparatus and method for measuring the partial pressure of a gas

Info

Publication number
DE3170682D1
DE3170682D1 DE8181300848T DE3170682T DE3170682D1 DE 3170682 D1 DE3170682 D1 DE 3170682D1 DE 8181300848 T DE8181300848 T DE 8181300848T DE 3170682 T DE3170682 T DE 3170682T DE 3170682 D1 DE3170682 D1 DE 3170682D1
Authority
DE
Germany
Prior art keywords
measuring
gas
partial pressure
partial
pressure
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
Application number
DE8181300848T
Other languages
English (en)
Inventor
William Arden Fate
Robert Eugene Hetrick
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.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
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 Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE3170682D1 publication Critical patent/DE3170682D1/de
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
    • 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
    • G01N27/4065—Circuit arrangements specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (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)
DE8181300848T 1980-03-03 1981-03-02 Apparatus and method for measuring the partial pressure of a gas Expired DE3170682D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/126,606 US4272329A (en) 1980-03-03 1980-03-03 Steady state mode oxygen sensor and method

Publications (1)

Publication Number Publication Date
DE3170682D1 true DE3170682D1 (en) 1985-07-04

Family

ID=22425757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181300848T Expired DE3170682D1 (en) 1980-03-03 1981-03-02 Apparatus and method for measuring the partial pressure of a gas

Country Status (4)

Country Link
US (1) US4272329A (de)
EP (1) EP0035400B1 (de)
JP (1) JPS56130649A (de)
DE (1) DE3170682D1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906833A (nl) * 1979-09-13 1981-03-17 Philips Nv Gasanalyseapparaat.
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
US4381224A (en) * 1981-04-27 1983-04-26 Ford Motor Company Step function lean burn oxygen sensor
US4396466A (en) * 1981-04-27 1983-08-02 Ford Motor Company Absolute pressure sensor
JPS5882040A (ja) * 1981-11-11 1983-05-17 Hitachi Ltd 空燃比制御装置
JPS58105014A (ja) * 1981-12-18 1983-06-22 Nissan Motor Co Ltd エンジンの空燃比測定装置
JPS5893862U (ja) * 1981-12-21 1983-06-25 日本特殊陶業株式会社 酸素センサ
US4505807A (en) * 1982-02-22 1985-03-19 Ngk Spark Plug Co., Ltd. Oxygen sensor
JPS58153155A (ja) * 1982-03-09 1983-09-12 Ngk Spark Plug Co Ltd 酸素センサ
JPS58210560A (ja) * 1982-05-31 1983-12-07 Nippon Denso Co Ltd 酸素濃度検出器
JPS5934442A (ja) * 1982-08-23 1984-02-24 Hitachi Ltd 空燃比フイ−ドバツク制御装置
JPS5943348A (ja) * 1982-09-03 1984-03-10 Hitachi Ltd 空燃比センサ
JPS5965758A (ja) * 1982-10-08 1984-04-14 Ngk Insulators Ltd 電気化学的装置
JPS59108951A (ja) * 1982-12-15 1984-06-23 Hitachi Ltd 酸素ポンプ方式空燃比センサ
DE3247920A1 (de) * 1982-12-24 1984-06-28 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und schaltung zur messung der sauerstoffkonzentration in gasgemischen
JPS59178354A (ja) * 1983-03-29 1984-10-09 Ngk Spark Plug Co Ltd 酸素センサ
JPS59184854A (ja) * 1983-04-06 1984-10-20 Hitachi Ltd 酸素センサ
JPS59208452A (ja) * 1983-05-11 1984-11-26 Mitsubishi Electric Corp 機関の空燃比センサ
JPS59208451A (ja) * 1983-05-11 1984-11-26 Mitsubishi Electric Corp 機関の空燃比センサ
WO1985000658A1 (en) * 1983-07-15 1985-02-14 Ford Motor Company Extended range air fuel ratio sensor
JPS60501872A (ja) * 1983-07-18 1985-10-31 フオ−ド　モ−タ−　カンパニ− 空気−燃料比の拡張した範囲の測定
EP0148829A4 (de) * 1983-07-18 1985-12-11 Ford Motor Co Methode zur bestimmung des luft-brennstoffverhältnisses im stationären betriebszustand.
JPS6039549A (ja) * 1983-08-12 1985-03-01 Mitsubishi Electric Corp 機関の空燃比センサ
JPS6063457A (ja) * 1983-09-17 1985-04-11 Mitsubishi Electric Corp 機関の空燃比センサ
JPH0715452B2 (ja) * 1983-10-05 1995-02-22 株式会社日立製作所 空燃比検出器
JPS6082955A (ja) * 1983-10-14 1985-05-11 Mitsubishi Electric Corp 機関の空燃比センサ
KR880000160B1 (ko) * 1983-10-14 1988-03-12 미쓰비시전기 주식회사 기관의 공연비 제어 장치
JPH0612354B2 (ja) * 1983-11-28 1994-02-16 株式会社日立製作所 酸素濃度測定装置の製造方法
DE3482745D1 (de) * 1983-11-18 1990-08-23 Ngk Insulators Ltd Elektrochemische vorrichtung mit einem messfuehlelement.
JPS60108745A (ja) * 1983-11-18 1985-06-14 Ngk Insulators Ltd 電気化学的装置
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
NL8304182A (nl) * 1983-12-06 1985-07-01 Philips Nv Gasanalyse-apparaat.
US4578171A (en) * 1983-12-15 1986-03-25 Ngk Spark Plug Co., Ltd. Air/fuel ratio detector
JPS60129661A (ja) * 1983-12-17 1985-07-10 Ngk Spark Plug Co Ltd 酸素センサ
JPS60135756A (ja) * 1983-12-24 1985-07-19 Ngk Insulators Ltd 電気化学的セルの製造方法
US4614175A (en) * 1983-12-27 1986-09-30 Mitsubishi Denki Kabushiki Kaisha Engine exhaust gas recirculation control system
JPH063431B2 (ja) * 1984-02-08 1994-01-12 三菱電機株式会社 機関の空燃比センサ
JPH063432B2 (ja) * 1984-02-08 1994-01-12 三菱電機株式会社 機関の空燃比センサ
JPS60173461A (ja) * 1984-02-20 1985-09-06 Nissan Motor Co Ltd 酸素センサ
JPS60195447A (ja) * 1984-03-19 1985-10-03 Nissan Motor Co Ltd 酸素濃度検出装置
US4571285A (en) * 1984-05-29 1986-02-18 Fujikura Ltd. Oxygen sensor for and method of determining concentration of oxygen
JPS6147553A (ja) * 1984-08-13 1986-03-08 Hitachi Ltd 空燃比センサ
US4568443A (en) * 1984-09-06 1986-02-04 Mitsubishi Denki Kabushiki Kaisha Air-to-fuel ratio sensor
EP0320502B1 (de) * 1984-10-08 1992-02-26 Ngk Insulators, Ltd. Verfahren zur Erfassung des Sauerstoffpartialdruckes
JPS61138155A (ja) * 1984-12-10 1986-06-25 Mitsubishi Electric Corp 空燃比検知装置
JPS61102955U (de) * 1984-12-12 1986-07-01
JPS61147155A (ja) * 1984-12-20 1986-07-04 Ngk Insulators Ltd 電気化学的装置
FR2575551B1 (fr) * 1984-12-27 1987-03-06 Brunel Gerald Dispositif de sonde a oxygene et installation de regulation electronique de combustion equipee d'une telle sonde
JPS61180427A (ja) * 1985-02-06 1986-08-13 Canon Inc 集積回路基板
US4634514A (en) * 1985-02-14 1987-01-06 Ngk Insulators, Ltd. Electrochemical apparatus and method of manufacturing the same
US4645572A (en) * 1985-02-23 1987-02-24 Ngk Insulators, Ltd. Method of determining concentration of a component in gases and electrochemical device suitable for practicing the method
DE3676834D1 (de) * 1985-02-28 1991-02-21 Hitachi Ltd System zur bestimmung des luft-kraftstoff-verhaeltnisses.
US4702816A (en) * 1985-03-19 1987-10-27 Honda Giken Kogyo Kabushiki Kaisha Oxygen concentration detection system
US4687423A (en) * 1985-06-07 1987-08-18 Ivac Corporation Electrochemically-driven pulsatile drug dispenser
GB2182447B (en) * 1985-10-18 1990-01-24 Honda Motor Co Ltd Device for measuring a component of a gaseous mixture
US5022975A (en) * 1985-11-12 1991-06-11 16R Enterprises, Inc. Solid state electrochemical pollution control device
JP2553509B2 (ja) * 1986-02-26 1996-11-13 本田技研工業株式会社 内燃エンジンの空燃比制御装置
JPS62198750A (ja) * 1986-02-26 1987-09-02 Mazda Motor Corp エンジンの空燃比検出装置
JPS62249046A (ja) * 1986-04-22 1987-10-30 Japan Electronic Control Syst Co Ltd 内燃機関用酸素センサ
US4668374A (en) * 1986-07-07 1987-05-26 General Motors Corporation Gas sensor and method of fabricating same
JPS6319548A (ja) * 1986-07-14 1988-01-27 Honda Motor Co Ltd 酸素濃度検出装置
JPH0635955B2 (ja) * 1986-07-30 1994-05-11 三菱自動車工業株式会社 空燃比検出装置
US4841934A (en) * 1987-02-20 1989-06-27 Ford Motor Company Oxygen pumping device for control of the air fuel ratio
JPH0758053B2 (ja) * 1987-10-22 1995-06-21 三菱電機株式会社 空燃比制御装置
JPH01121549A (ja) * 1987-11-02 1989-05-15 Toyota Motor Corp 内燃機関の制御装置
JP2600807B2 (ja) * 1988-06-11 1997-04-16 トヨタ自動車株式会社 内燃機関の制御装置
US5089113A (en) * 1988-07-22 1992-02-18 Ford Motor Company Measurement and control of exhaust gas recirculation with an oxygen pumping device
US5010762A (en) * 1988-07-22 1991-04-30 Ford Motor Company Measurement and control of exhaust gas recirculation with an oxygen pumping device
US4909072A (en) * 1988-07-22 1990-03-20 Ford Motor Company Measurement and control of exhaust gas recirculation with an oxygen pumping device
CA1321618C (en) * 1988-09-30 1993-08-24 Eleftherios M. Logothetis Sensor for determining relative amount of oxygen containing gas in a gas mixture
US5145566A (en) * 1988-09-30 1992-09-08 Ford Motor Company Method for determining relative amount of oxygen containing gas in a gas mixture
US5389218A (en) * 1989-01-24 1995-02-14 Gas Research Institute Process for operating a solid-state oxygen microsensor
US5389225A (en) * 1989-01-24 1995-02-14 Gas Research Institute Solid-state oxygen microsensor and thin structure therefor
US4990235A (en) * 1989-02-23 1991-02-05 Toyota Jidosha Kabushiki Oxygen sensor
US5083427A (en) * 1990-02-12 1992-01-28 Ford Motor Company Apparatus and method to reduce automotive emissions using filter catalyst interactive with uego
JP2880273B2 (ja) * 1990-08-20 1999-04-05 株式会社日本自動車部品総合研究所 酸素濃度検出装置
US5280424A (en) * 1991-05-22 1994-01-18 Rony Peter R Oscillatory systems and methods of synthesizing same
JP2989961B2 (ja) * 1991-05-27 1999-12-13 株式会社デンソー 吸気管内用酸素濃度検出器
US5454923A (en) * 1991-06-04 1995-10-03 Ceramatec, Inc. Inert gas purifying system
US5250169A (en) * 1991-06-07 1993-10-05 Ford Motor Company Apparatus for sensing hydrocarbons and carbon monoxide
EP0628096A4 (de) * 1992-02-28 1995-04-19 Ceramatec Inc Inertgasreinigungssystem.
JP2503159B2 (ja) * 1992-05-29 1996-06-05 株式会社日立製作所 酸素検出センサ
US5310474A (en) * 1992-07-13 1994-05-10 Ford Motor Company Workfunction based A/F sensor
US5275712A (en) * 1992-07-14 1994-01-04 Ford Motor Company Wide range workfunction based A/F sensor
US5360528A (en) * 1992-07-20 1994-11-01 General Motors Corporation Wide range oxygen sensor
DE4226537C2 (de) * 1992-08-11 2003-03-27 Bosch Gmbh Robert Polarographischer Sensor
US5281313A (en) * 1993-03-18 1994-01-25 Ford Motor Company Selective combustible sensor and method
US5413683A (en) * 1993-03-25 1995-05-09 Ngk Insulators Ltd. Oxygen sensing apparatus and method using electrochemical oxygen pumping action to provide reference gas
US5389224A (en) * 1993-07-01 1995-02-14 Ford Motor Company Capacitive A/F sensor
US5535135A (en) * 1993-08-24 1996-07-09 Motorola, Inc. State estimator based exhaust gas chemistry measurement system and method
US5375415A (en) * 1993-11-29 1994-12-27 Ford Motor Company Adaptive control of EGO sensor output
US5392599A (en) * 1994-01-10 1995-02-28 Ford Motor Company Engine air/fuel control with adaptive correction of ego sensor output
GB2285866A (en) * 1994-01-21 1995-07-26 Univ Middlesex Serv Ltd Oxygen analysis apparatus
GB2288874A (en) * 1994-04-28 1995-11-01 Univ Middlesex Serv Ltd Reducing gas analysis apparatus
US5558752A (en) * 1995-04-28 1996-09-24 General Motors Corporation Exhaust gas sensor diagnostic
FR2759168B1 (fr) * 1997-01-31 1999-04-02 Sagem Dispositif de mesure de la teneur d'un milieu gazeux en oxygene
US6224727B1 (en) * 1997-03-28 2001-05-01 Ngk Spark Plug Co., Ltd. NOx sensor
US6344134B1 (en) 1998-01-16 2002-02-05 Ngk Spark Plug Co., Ltd. Method for measuring NOx concentration and NOx concentration sensor
US6746584B1 (en) 1999-12-15 2004-06-08 Delphi Technologies, Inc. Oxygen sensing device
US6482310B2 (en) 2000-12-18 2002-11-19 Delphi Technologies, Inc. Current control for a pumped air reference oxygen sensor
US20060151338A1 (en) * 2005-01-12 2006-07-13 Wang Da Y Multi-function sensor system and method of operation
US20060231422A1 (en) * 2005-04-14 2006-10-19 Honeywell International Inc. Switched gas sensor
US7820028B2 (en) * 2005-09-02 2010-10-26 Honeywell International Inc. Oxides of nitrogen gas sensors and methods
US7967964B2 (en) * 2007-02-27 2011-06-28 Honeywell International Inc. Single cell sensor for measuring the partial pressure of oxygen
CN102858408B (zh) 2010-02-26 2015-01-28 联合技术公司 确定气体成分分压力的方法及飞机乘员用呼吸面罩的调节器
CN112730606B (zh) * 2020-12-31 2022-09-27 青岛精安医疗科技有限责任公司 基于压力检测的超声波氧浓度测量方法、系统和制氧系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6710038A (de) * 1967-07-20 1969-01-22
US3514377A (en) * 1967-11-27 1970-05-26 Gen Electric Measurement of oxygen-containing gas compositions and apparatus therefor
US3562521A (en) * 1968-01-30 1971-02-09 Lion Precision Corp Instrument for measurement of partial pressure of components in a fluid mixture
US3738341A (en) * 1969-03-22 1973-06-12 Philips Corp Device for controlling the air-fuel ratio {80 {11 in a combustion engine
US3699032A (en) * 1969-06-20 1972-10-17 Univ Ohio Devices for the control of agents in fluids
US3650934A (en) * 1969-11-14 1972-03-21 Westinghouse Electric Corp Oxygen control and measuring apparatus
US3698384A (en) * 1970-11-03 1972-10-17 Westinghouse Electric Corp Oxygen consumption rate monitor
US3691023A (en) * 1970-12-15 1972-09-12 Westinghouse Electric Corp Method for polarographic measurement of oxygen partial pressure
NL7105976A (de) * 1971-04-30 1972-11-01
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.
DE2341422A1 (de) * 1973-08-16 1975-02-27 Bosch Gmbh Robert Messgeraet
GB1551737A (en) * 1975-06-23 1979-08-30 Ici Ltd Analytical apparatus and processes
GB1552632A (en) * 1975-07-30 1979-09-19 Ici Ltd Analytical processes and apparatus
US4112893A (en) * 1975-12-25 1978-09-12 Nissan Motor Company, Limited Air/fuel ratio control system for internal combustion engine having high input impedance circuit
US4158166A (en) * 1976-11-24 1979-06-12 Westinghouse Electric Corp. Combustibles analyzer
US4169440A (en) * 1977-12-01 1979-10-02 The Bendix Corporation Cruise economy system

Also Published As

Publication number Publication date
JPS56130649A (en) 1981-10-13
JPS6310781B2 (de) 1988-03-09
US4272329A (en) 1981-06-09
EP0035400B1 (de) 1985-05-29
EP0035400A1 (de) 1981-09-09

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)