ITMI20001961A0 - Sensore per determinare la concentrazione di componenti gassose in miscele gassose - Google Patents

Sensore per determinare la concentrazione di componenti gassose in miscele gassose

Info

Publication number
ITMI20001961A0
ITMI20001961A0 IT2000MI001961A ITMI20001961A ITMI20001961A0 IT MI20001961 A0 ITMI20001961 A0 IT MI20001961A0 IT 2000MI001961 A IT2000MI001961 A IT 2000MI001961A IT MI20001961 A ITMI20001961 A IT MI20001961A IT MI20001961 A0 ITMI20001961 A0 IT MI20001961A0
Authority
IT
Italy
Prior art keywords
gaseous
concentration
sensor
mixtures
components
Prior art date
Application number
IT2000MI001961A
Other languages
English (en)
Inventor
Rainer Strohmaier
Original Assignee
Bosch 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 Robert filed Critical Bosch Robert
Publication of ITMI20001961A0 publication Critical patent/ITMI20001961A0/it
Publication of ITMI20001961A1 publication Critical patent/ITMI20001961A1/it
Application granted granted Critical
Publication of IT1318826B1 publication Critical patent/IT1318826B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1494—Control of sensor heater
    • 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
IT2000MI001961A 1999-09-15 2000-09-07 Sensore per determinare la concentrazione di componenti gassose inmiscele gassose IT1318826B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944181A DE19944181A1 (de) 1999-09-15 1999-09-15 Sensor zur Bestimmung der Konzentration von Gaskomponenten in Gasgemischen

Publications (3)

Publication Number Publication Date
ITMI20001961A0 true ITMI20001961A0 (it) 2000-09-07
ITMI20001961A1 ITMI20001961A1 (it) 2002-03-07
IT1318826B1 IT1318826B1 (it) 2003-09-10

Family

ID=7922094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001961A IT1318826B1 (it) 1999-09-15 2000-09-07 Sensore per determinare la concentrazione di componenti gassose inmiscele gassose

Country Status (7)

Country Link
US (1) US6540892B1 (it)
JP (1) JP2001099808A (it)
KR (1) KR20010067179A (it)
DE (1) DE19944181A1 (it)
FR (1) FR2798466B1 (it)
GB (1) GB2354332B (it)
IT (1) IT1318826B1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3843880B2 (ja) * 2001-05-31 2006-11-08 株式会社デンソー ガス濃度センサのヒータ制御装置
JP3843881B2 (ja) * 2001-05-31 2006-11-08 株式会社デンソー ガス濃度センサのヒータ制御装置
DE102004018871B4 (de) * 2004-04-19 2006-03-09 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Abgas-Analyse-Sensorzelle
US20080017510A1 (en) * 2004-05-26 2008-01-24 Nair Balakrishnan G NOx Gas Sensor Method and Device
US7611612B2 (en) * 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
WO2007099647A1 (en) * 2006-02-28 2007-09-07 Toyota Jidosha Kabushiki Kaisha Temperature control apparatus for heater-equipped sensor
US20090026076A1 (en) * 2007-02-16 2009-01-29 Jiun-Chan Yang Nox sensor with improved selectivity and sensitivity
US8596108B2 (en) * 2007-10-01 2013-12-03 Scott Technologies, Inc. Gas measuring device and method of operating the same
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
RU2502065C1 (ru) * 2012-06-19 2013-12-20 Юрий Николаевич Николаев Способ анализа состава газовых смесей и газоанализатор для его реализации
EP2762867B1 (en) * 2013-01-31 2018-11-21 Sensirion AG Gas sensor with temperature control
US10337384B2 (en) * 2016-02-26 2019-07-02 Ford Global Technologies, Llc System and method for determining exhaust temperature
CN108732212B (zh) * 2018-05-23 2020-12-15 哈尔滨工程大学 一种多效应检测集成气体传感器制造方法的制造方法、传感器及其应用
DE102020127483A1 (de) 2020-10-19 2022-04-21 Turck Duotec GmbH Gassensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694809A (en) * 1984-05-07 1987-09-22 Toyota Jidosha Kabushiki Kaisha Method and system for internal combustion engine oxygen sensor heating control with time smoothing
US4875990A (en) * 1986-08-28 1989-10-24 Ngk Insulators, Ltd. Oxygen concentration measuring device
JPH01147139A (ja) * 1987-12-01 1989-06-08 Mitsubishi Electric Corp 内燃機関の空燃比検出装置
JPH07122627B2 (ja) * 1987-12-16 1995-12-25 日本電装株式会社 酸素濃度センサ用ヒータの制御装置
JP2570443B2 (ja) * 1989-12-15 1997-01-08 トヨタ自動車株式会社 酸素センサのヒータ制御装置
US5182519A (en) * 1990-10-22 1993-01-26 Mitsubishi Denki Kabushiki Kaisha Heater control device for an air-fuel ratio sensor
FR2685085A1 (fr) * 1991-12-12 1993-06-18 Siemens Automotive Sa Dispositif de detection de la teneur en oxygene des gaz d'echappement d'un moteur a combustion interne.
US5291673A (en) * 1992-12-21 1994-03-08 Ford Motor Company Oxygen sensor system with signal correction
DE4344961B4 (de) * 1993-12-30 2004-05-06 Robert Bosch Gmbh Auswertevorrichtung für das Signal einer Sauerstoffsonde
DE4408504A1 (de) * 1994-03-14 1995-09-21 Bosch Gmbh Robert Sensor zur Bestimmung der Konzentration von Gaskomponenten in Gasgemischen
JP3303638B2 (ja) * 1995-12-05 2002-07-22 トヨタ自動車株式会社 空燃比センサのヒータ制御装置
DE19623434A1 (de) 1996-06-12 1997-12-18 Bosch Gmbh Robert Sensor zur Bestimmung der Konzentration oxidierbarer Bestandteile in einem Gasgemisch
US6228252B1 (en) * 1997-02-13 2001-05-08 Ngk Spark Plug Co. Ltd. Apparatus for detecting concentration of nitrogen oxide
US6258232B1 (en) * 1997-12-25 2001-07-10 Denso Corporation Gas component concentration measuring apparatus
US6304813B1 (en) * 1999-03-29 2001-10-16 Toyota Jidosha Kabushiki Kaisha Oxygen concentration detector and method of using same

Also Published As

Publication number Publication date
KR20010067179A (ko) 2001-07-12
GB0022047D0 (en) 2000-10-25
IT1318826B1 (it) 2003-09-10
ITMI20001961A1 (it) 2002-03-07
DE19944181A1 (de) 2001-04-12
FR2798466A1 (fr) 2001-03-16
FR2798466B1 (fr) 2005-04-01
US6540892B1 (en) 2003-04-01
GB2354332A (en) 2001-03-21
GB2354332B (en) 2001-11-14
JP2001099808A (ja) 2001-04-13

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