DE69225838T2 - Verfahren zum Nachweis von Kohlenwasserstoffen und Kohlenmonoxid - Google Patents

Verfahren zum Nachweis von Kohlenwasserstoffen und Kohlenmonoxid

Info

Publication number
DE69225838T2
DE69225838T2 DE69225838T DE69225838T DE69225838T2 DE 69225838 T2 DE69225838 T2 DE 69225838T2 DE 69225838 T DE69225838 T DE 69225838T DE 69225838 T DE69225838 T DE 69225838T DE 69225838 T2 DE69225838 T2 DE 69225838T2
Authority
DE
Germany
Prior art keywords
hydrocarbons
detection
carbon monoxide
monoxide
carbon
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 - Fee Related
Application number
DE69225838T
Other languages
English (en)
Other versions
DE69225838D1 (de
Inventor
Eleftherios M Logothetis
Richard E Soltis
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
Original Assignee
Ford Werke GmbH
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 filed Critical Ford Werke GmbH
Publication of DE69225838D1 publication Critical patent/DE69225838D1/de
Application granted granted Critical
Publication of DE69225838T2 publication Critical patent/DE69225838T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells
    • 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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
    • 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
    • Y10T436/21—Hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69225838T 1991-06-07 1992-04-30 Verfahren zum Nachweis von Kohlenwasserstoffen und Kohlenmonoxid Expired - Fee Related DE69225838T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/713,243 US5250169A (en) 1991-06-07 1991-06-07 Apparatus for sensing hydrocarbons and carbon monoxide

Publications (2)

Publication Number Publication Date
DE69225838D1 DE69225838D1 (de) 1998-07-16
DE69225838T2 true DE69225838T2 (de) 1998-11-12

Family

ID=24865368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225838T Expired - Fee Related DE69225838T2 (de) 1991-06-07 1992-04-30 Verfahren zum Nachweis von Kohlenwasserstoffen und Kohlenmonoxid

Country Status (5)

Country Link
US (1) US5250169A (de)
EP (1) EP0517364B1 (de)
JP (1) JP3150194B2 (de)
CA (1) CA2068132C (de)
DE (1) DE69225838T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309415B2 (en) 2001-02-10 2007-12-18 Robert Bosch Gmbh Gas sensor and method for measuring a gas component in a gas mixture

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311849C2 (de) * 1992-12-23 2003-04-24 Bosch Gmbh Robert Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen
DE4311851A1 (de) * 1993-04-10 1994-10-13 Bosch Gmbh Robert Sensoranordnung zur Bestimmung von Gaskomponenten und/oder von Gaskonzentrationen von Gasgemischen
US5672811A (en) * 1994-04-21 1997-09-30 Ngk Insulators, Ltd. Method of measuring a gas component and sensing device for measuring the gas component
GB2288874A (en) * 1994-04-28 1995-11-01 Univ Middlesex Serv Ltd Reducing gas analysis apparatus
US5451371A (en) * 1994-06-09 1995-09-19 Ford Motor Company High-sensitivity, silicon-based, microcalorimetric gas sensor
DE4428952C2 (de) * 1994-08-16 1998-07-09 Lamtec Mes Und Regeltechnik Fu Verfahren und Vorrichtung zur Regelung und Überwachung der Verbrennung einer Feuerungsanlage
US5496733A (en) * 1994-08-19 1996-03-05 Spandau; Daniel J. Discharge monitoring system
JPH08122287A (ja) * 1994-10-24 1996-05-17 Ngk Insulators Ltd ガス成分の濃度の測定装置および方法
JP3481344B2 (ja) * 1995-04-19 2003-12-22 日本碍子株式会社 排ガス浄化用触媒の劣化検知方法及びそのためのシステム
JP3521170B2 (ja) * 1996-03-19 2004-04-19 日本特殊陶業株式会社 排気ガスセンサ及びそれを用いたセンサシステム
US5764150A (en) * 1996-04-10 1998-06-09 Fleury; Byron Gas alarm
US5795545A (en) * 1996-05-20 1998-08-18 Motorola Inc. Integrated ceramic exhaust gas sensors
JP3692182B2 (ja) * 1996-06-28 2005-09-07 日本碍子株式会社 ガスセンサ、ガスセンサの制御方法及びガス濃度制御器
US5689059A (en) * 1996-08-14 1997-11-18 Motorola, Inc. Selective gas sensor
US6214208B1 (en) 1996-12-02 2001-04-10 Ngk Spark Plug Co., Ltd. Method and apparatus for measuring NOx gas concentration
US6695964B1 (en) 1996-12-02 2004-02-24 Ngk Spark Plug Co., Ltd. Method and apparatus for measuring NOx gas concentration
EP0851225B8 (de) * 1996-12-29 2009-07-01 Ngk Spark Plug Co., Ltd Abgassensorsystem
EP1077375B1 (de) * 1997-03-21 2012-06-20 Ngk Spark Plug Co., Ltd Verfahren und Vorrichtung zur Messung der Stickstoffoxidkonzentration
JP3473332B2 (ja) * 1997-06-30 2003-12-02 松下電器産業株式会社 酸素雰囲気調節保存庫および酸素濃度測定方法
JP3648063B2 (ja) 1997-09-22 2005-05-18 日本特殊陶業株式会社 ガスセンサとそれを用いたガスセンサシステム、及びガスセンサの製造方法
US6026639A (en) * 1997-11-03 2000-02-22 Engelhard Corporation Apparatus and method for diagnosis of catalyst performance
US6015533A (en) * 1997-11-14 2000-01-18 Motorola Inc. Sensor housing for a calorimetric gas sensor
US5989398A (en) * 1997-11-14 1999-11-23 Motorola, Inc. Calorimetric hydrocarbon gas sensor
US6071476A (en) * 1997-11-14 2000-06-06 Motorola, Inc. Exhaust gas sensor
US6133042A (en) * 1998-02-10 2000-10-17 Ford Global Technologies, Inc. Modulated oxygen-flux method and apparatus to improve the performance of a calorimetric gas sensor
JP3560316B2 (ja) 1998-11-25 2004-09-02 日本特殊陶業株式会社 ガスセンサとその製造方法及びガスセンサシステム
JP3540177B2 (ja) 1998-12-04 2004-07-07 日本特殊陶業株式会社 ガスセンサ及びそれを用いた可燃性ガス成分濃度測定装置
JP4116543B2 (ja) * 2000-12-07 2008-07-09 エーイーピー・インヴェストメンツ・インコーポレーテッド 酸素・窒素酸化物複合センサ
DE10235568A1 (de) * 2002-08-03 2004-02-26 Robert Bosch Gmbh Sensorelement
DE10240245B4 (de) * 2002-08-31 2006-08-31 Robert Bosch Gmbh Gasmessfühler
DE10252712B4 (de) * 2002-11-13 2004-10-28 Robert Bosch Gmbh Gasmessfühler
CN102401809B (zh) * 2011-08-26 2013-06-19 武汉钢铁(集团)公司 一种一氧化碳检测器及其在试电笔中的应用
JP6386747B2 (ja) * 2014-02-27 2018-09-05 日野自動車株式会社 ガスセンサ

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS564047A (en) * 1979-06-26 1981-01-16 Nissan Motor Co Ltd Lamination type membrane-covered oxygen sensor
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
JPS5893862U (ja) * 1981-12-21 1983-06-25 日本特殊陶業株式会社 酸素センサ
JPS6024445A (ja) * 1983-07-20 1985-02-07 Toyota Motor Corp 空燃比検出器
JPS6141960A (ja) * 1984-08-03 1986-02-28 Ngk Spark Plug Co Ltd 空燃比検出装置
JPS61108955A (ja) * 1984-11-01 1986-05-27 Nissan Motor Co Ltd 酸素センサ
JPS61138156A (ja) * 1984-12-11 1986-06-25 Ngk Spark Plug Co Ltd 空燃比検出装置
JPS61195338A (ja) * 1985-02-25 1986-08-29 Ngk Spark Plug Co Ltd 空燃比センサ−
US4769124A (en) * 1985-08-10 1988-09-06 Honda Giken Kogyo Kabushiki Kaisha Oxygen concentration detection device having a pair of oxygen pump units with a simplified construction
GB2183042B (en) * 1985-09-27 1989-09-20 Ngk Spark Plug Co Air/fuel ratio sensor
JPH07117516B2 (ja) * 1986-03-03 1995-12-18 本田技研工業株式会社 内燃エンジン用酸素濃度センサの出力補正方法
JPH0737776B2 (ja) * 1986-03-04 1995-04-26 本田技研工業株式会社 内燃エンジンの空燃比制御方法
JPH0690178B2 (ja) * 1986-07-01 1994-11-14 日本特殊陶業株式会社 空燃比検出素子及びその製造方法
JPS6319548A (ja) * 1986-07-14 1988-01-27 Honda Motor Co Ltd 酸素濃度検出装置
JPH0672861B2 (ja) * 1986-08-04 1994-09-14 日本碍子株式会社 ＮＯｘセンサ
US4753204A (en) * 1986-09-30 1988-06-28 Mitsubishi Denki Kabushiki Kaisha Air-fuel ratio control system for internal combustion engines
US4860712A (en) * 1987-07-01 1989-08-29 Honda Giken Kogyo Kabushiki Kaisha Method of controlling an oxygen concentration sensor
US5007988A (en) * 1987-09-08 1991-04-16 Westinghouse Electric Corp. Method for determining the concentration of a plurality of combustible gases in a stream
US4915813A (en) * 1987-12-09 1990-04-10 Honda Giken Kogyo Kabushiki Kaisha Oxygen concentration detecting device
JP2926912B2 (ja) * 1990-07-03 1999-07-28 エヌオーケー株式会社 酸素センサ
US5104513A (en) * 1990-10-18 1992-04-14 Leybold Inficon Inc. Gas sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309415B2 (en) 2001-02-10 2007-12-18 Robert Bosch Gmbh Gas sensor and method for measuring a gas component in a gas mixture

Also Published As

Publication number Publication date
EP0517364B1 (de) 1998-06-10
CA2068132A1 (en) 1992-12-08
JP3150194B2 (ja) 2001-03-26
JPH05180794A (ja) 1993-07-23
DE69225838D1 (de) 1998-07-16
EP0517364A3 (en) 1994-06-29
US5250169A (en) 1993-10-05
EP0517364A2 (de) 1992-12-09
CA2068132C (en) 2004-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE

8339 Ceased/non-payment of the annual fee