IT1140687B - Sonda elettrochimica di misurazione per determinare il contenuto di ossigneo in gas,specialmente in gas di scarico di motori endotermici - Google Patents

Sonda elettrochimica di misurazione per determinare il contenuto di ossigneo in gas,specialmente in gas di scarico di motori endotermici

Info

Publication number
IT1140687B
IT1140687B IT20094/80A IT2009480A IT1140687B IT 1140687 B IT1140687 B IT 1140687B IT 20094/80 A IT20094/80 A IT 20094/80A IT 2009480 A IT2009480 A IT 2009480A IT 1140687 B IT1140687 B IT 1140687B
Authority
IT
Italy
Prior art keywords
gas
bone
measurement
content
exhaust gas
Prior art date
Application number
IT20094/80A
Other languages
English (en)
Other versions
IT8020094A0 (it
Inventor
Klaus Muller
Helmut Maurer
Ernst Linder
Franz Rieger
Karl H Friese
Harald Reber
Hermann Dietz
Hermann Ziener
Friedrich Esper
Gerhard Holfelder
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8020094A0 publication Critical patent/IT8020094A0/it
Application granted granted Critical
Publication of IT1140687B publication Critical patent/IT1140687B/it

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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte

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)
IT20094/80A 1979-02-23 1980-02-21 Sonda elettrochimica di misurazione per determinare il contenuto di ossigneo in gas,specialmente in gas di scarico di motori endotermici IT1140687B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2907032A DE2907032C2 (de) 1979-02-23 1979-02-23 Polarographischer Sauerstoffmeßfühler für Gase, insbesondere für Abgase von Verbrennungsmotoren

Publications (2)

Publication Number Publication Date
IT8020094A0 IT8020094A0 (it) 1980-02-21
IT1140687B true IT1140687B (it) 1986-10-01

Family

ID=6063711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20094/80A IT1140687B (it) 1979-02-23 1980-02-21 Sonda elettrochimica di misurazione per determinare il contenuto di ossigneo in gas,specialmente in gas di scarico di motori endotermici

Country Status (5)

Country Link
US (1) US4334974A (it)
JP (1) JPS55116248A (it)
DE (1) DE2907032C2 (it)
FR (1) FR2449887A1 (it)
IT (1) IT1140687B (it)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
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DE2913866C2 (de) * 1979-04-06 1987-03-12 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Bestimmung von Bestandteilen in strömenden Gasen
DE2937048C2 (de) * 1979-09-13 1986-12-04 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Brennkraftmaschinen
DE3017947A1 (de) * 1980-05-10 1981-11-12 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen und verfahren zum herstellen von sensorelementen fuer derartige messfuehler
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JPS6326767Y2 (it) * 1980-10-30 1988-07-20
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US5169513A (en) * 1984-06-06 1992-12-08 Ngk Insulators, Ltd. Electrochemical element and method of making
JPS60259951A (ja) * 1984-06-06 1985-12-23 Ngk Insulators Ltd 電気化学的素子
JPS6114187A (ja) * 1984-06-27 1986-01-22 日本特殊陶業株式会社 補強板状焼結体
US5110442A (en) * 1984-06-27 1992-05-05 Ngk Spark Plug Co., Ltd. Reinforced electrolyte function elements
JPS6118856A (ja) * 1984-07-06 1986-01-27 Fujikura Ltd センサの加熱方法
JPH0617891B2 (ja) * 1984-07-06 1994-03-09 日本電装株式会社 酸素濃度検出素子
JPH0543411Y2 (it) * 1984-10-16 1993-11-01
JPH063429B2 (ja) * 1984-10-18 1994-01-12 日本碍子株式会社 酸素センサ
JPS61108963U (it) * 1984-12-21 1986-07-10
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JPS62206441A (ja) * 1986-03-06 1987-09-10 Fuji Electric Co Ltd 限界電流型ガスセンサ
JPH0664009B2 (ja) * 1986-03-28 1994-08-22 日本碍子株式会社 ガスセンサ−素子
JPS62238455A (ja) * 1986-04-09 1987-10-19 Ngk Insulators Ltd 酸素分析方法及び装置
JPH0664000B2 (ja) * 1986-09-04 1994-08-22 日本碍子株式会社 工業用ガス濃度測定装置
DE3729164C2 (de) * 1986-09-01 1997-09-11 Denso Corp Meßfühler zur Messung der Sauerstoffkonzentration in Gasen
JPH0650297B2 (ja) * 1986-12-27 1994-06-29 日本碍子株式会社 酸素センサ素子の製造方法
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DE3922331C2 (de) * 1989-07-07 1998-12-03 Bosch Gmbh Robert Gasmeßfühler
WO1991002245A1 (en) * 1989-08-08 1991-02-21 Nippondenso Co., Ltd. Oxygen sensor
JPH02193058A (ja) * 1989-12-04 1990-07-30 Ngk Insulators Ltd 電気化学的セルの加熱方法
US5660661A (en) * 1993-04-13 1997-08-26 Nippondenso Co., Ltd. Oxygen sensor
DE4333232B4 (de) * 1993-09-30 2004-07-01 Robert Bosch Gmbh Meßfühler zur Bestimmung des Sauerstoffgehaltes von Gasgemischen
US5384030A (en) * 1994-02-15 1995-01-24 General Motors Corporation Exhaust sensor including a composite tile sensing element and methods of making the same
JP3624526B2 (ja) * 1995-06-07 2005-03-02 株式会社デンソー 酸素濃度検出器
DE19700700C2 (de) * 1997-01-13 2000-01-20 Bosch Gmbh Robert Sensorelement und Verfahren zu dessen Herstellung
DE19707458A1 (de) * 1997-02-25 1998-08-27 Bosch Gmbh Robert Meßfühler und Verfahren zu dessen Herstellung
DE19740363A1 (de) * 1997-09-13 1999-03-18 Bosch Gmbh Robert Gassensor
DE19751128A1 (de) * 1997-11-19 1999-05-20 Bosch Gmbh Robert Sensorelement und Verfahren zur Herstellung eines Sensorelements
JP3648086B2 (ja) 1998-03-27 2005-05-18 日本碍子株式会社 ＺｒＯ２磁器
JP2003074468A (ja) * 2001-08-31 2003-03-12 Toshiba Corp 真空排気システム及びその監視・制御方法
DE10144873A1 (de) * 2001-09-12 2003-03-27 Bosch Gmbh Robert Mikromechanischer Wärmeleitfähigkeitssensor mit poröser Abdeckung
EP1457773B1 (en) * 2001-12-20 2006-05-03 Makoto Yuasa Electrode for active oxygen species and sensor using the electrode
DE10210974B4 (de) * 2002-03-13 2005-02-17 Robert Bosch Gmbh Sensorelement
JP4050593B2 (ja) * 2002-11-01 2008-02-20 日本特殊陶業株式会社 ガスセンサ素子及びこれを用いたガスセンサ
DE10359569A1 (de) * 2003-12-18 2005-07-28 Robert Bosch Gmbh Keramischer Schichtverbund
DE102004063168A1 (de) * 2004-12-29 2006-07-13 Robert Bosch Gmbh Gasmessfühler
DE102005054740B4 (de) 2005-11-17 2019-10-24 Robert Bosch Gmbh Gassensor
US20070245803A1 (en) * 2006-02-23 2007-10-25 Tan Siong S Oxygen sensor with a protective layer
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US7559701B2 (en) * 2007-03-19 2009-07-14 General Electric Company High-temperature pressure sensor and method of assembly
DE102008005973B4 (de) * 2008-01-24 2014-04-03 Enotec Gmbh, Prozess- Und Umweltmesstechnik Verfahren zur Herstellung einer Messsonde und mit diesem Verfahren hergestellte Messsonde
DE102011083989B4 (de) * 2011-10-04 2023-03-23 Texplor Austria GmbH Sensormodul sowie Elektrode für ein Sensormodul
DE102017222007A1 (de) * 2017-12-06 2019-06-06 Robert Bosch Gmbh Verbindungseinrichtung zur Verbindung von mindestens einer Sensorleitung mit einer elektrischen Anschlussleitung

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Also Published As

Publication number Publication date
FR2449887B1 (it) 1984-01-13
DE2907032A1 (de) 1980-08-28
FR2449887A1 (fr) 1980-09-19
IT8020094A0 (it) 1980-02-21
DE2907032C2 (de) 1984-06-20
US4334974A (en) 1982-06-15
JPS55116248A (en) 1980-09-06
JPS6336461B2 (it) 1988-07-20

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