ES2100176T3 - Disposicion de conjunto de sensores para deteccion de gas. - Google Patents

Disposicion de conjunto de sensores para deteccion de gas.

Info

Publication number
ES2100176T3
ES2100176T3 ES90915426T ES90915426T ES2100176T3 ES 2100176 T3 ES2100176 T3 ES 2100176T3 ES 90915426 T ES90915426 T ES 90915426T ES 90915426 T ES90915426 T ES 90915426T ES 2100176 T3 ES2100176 T3 ES 2100176T3
Authority
ES
Spain
Prior art keywords
gases
disposition
sensors
evaluation
gas detection
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 - Lifetime
Application number
ES90915426T
Other languages
English (en)
Inventor
Hanns Rump
Claus-Dieter Kohl
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.)
ITVI International Techno Venture Invest AG
Original Assignee
ITVI International Techno Venture Invest AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27434762&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2100176(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19893934532 external-priority patent/DE3934532A1/de
Priority claimed from DE19904020113 external-priority patent/DE4020113C2/de
Priority claimed from DE19904025117 external-priority patent/DE4025117A1/de
Priority claimed from DE19904027547 external-priority patent/DE4027547A1/de
Application filed by ITVI International Techno Venture Invest AG filed Critical ITVI International Techno Venture Invest AG
Application granted granted Critical
Publication of ES2100176T3 publication Critical patent/ES2100176T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

UN EQUIPO SENSOR DE GAS TIENE POR LO MENOS UN PRIMER COMPONENTE SENSOR, QUE ES SENSIBLE PRIMARIAMENTE A GASES OXIDABLES Y GENERA UNA SEÑAL DE MEDIDA CORRESPONDIENTE, Y UNA UNIDAD ELECTRICA DE CONTROL Y EVALUACION EN LA QUE SE EVALUA LA SEÑAL DE MEDIDA GENERADA POR EL PRIMER COMPONENTE SENSOR. PARA PREVENIR IMPRECISIONES EN PRESENCIA DE GASES TANTO OXIDABLES COMO REDUCIBLES, SE PROPONE AJUSTAR EL EQUIPO SENSOR DE GAS CON UN SEGUNDO COMPONENTE SENSOR POR LO MENOS QUE ES SENSIBLE PRIMARIAMENTE A GASES REDUCIBLES Y GENERA UNA SEÑAL DE MEDIDA CORRESPONDIENTE QUE SE TRANSMITE LA UNIDAD ELECTRICA DE CONTROL Y EVALUACION PARA LA EVALUACION.
ES90915426T 1989-10-17 1990-10-17 Disposicion de conjunto de sensores para deteccion de gas. Expired - Lifetime ES2100176T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19893934532 DE3934532A1 (de) 1989-10-17 1989-10-17 Apparat und verfahren zur detektion oxidierbarer gase
DE19904020113 DE4020113C2 (de) 1990-06-23 1990-06-23 Gassensor für kraftfahrzeugtechnische und Umweltmeßzwecke mit einem auf oxidierbare Gase und einem auf sauerstofftragende Gase reagierenden Sensorelement
DE19904025117 DE4025117A1 (de) 1990-06-23 1990-08-08 Gas-sensor zum detektieren von oxidierbaren gasen mit zugeschaltetem molybdat-kompensations-sensor
DE19904027547 DE4027547A1 (de) 1989-10-17 1990-08-31 Gas-sensor fuer komplexe gasgemische

Publications (1)

Publication Number Publication Date
ES2100176T3 true ES2100176T3 (es) 1997-06-16

Family

ID=27434762

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96112470T Expired - Lifetime ES2208713T3 (es) 1989-10-17 1990-10-17 Dispositivo sensor de gas.
ES90915426T Expired - Lifetime ES2100176T3 (es) 1989-10-17 1990-10-17 Disposicion de conjunto de sensores para deteccion de gas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES96112470T Expired - Lifetime ES2208713T3 (es) 1989-10-17 1990-10-17 Dispositivo sensor de gas.

Country Status (7)

Country Link
US (1) US5217692A (es)
EP (2) EP0448681B1 (es)
JP (1) JP3102879B2 (es)
AT (1) ATE149250T1 (es)
DE (2) DE59010934D1 (es)
ES (2) ES2208713T3 (es)
WO (1) WO1991006001A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2212739A1 (es) * 2003-01-02 2004-07-16 Sociedad Española De Carburos Metalicos, S.A. Sistema analizador para la deteccion de gases reductores y oxidantes en un gas portador y sensor de gases basado en oxidos metalicos de tipo semiconductor.

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844842A (en) 1989-02-06 1998-12-01 Hitachi, Ltd. Nonvolatile semiconductor memory device
GB9226453D0 (en) * 1992-12-18 1993-02-10 Johnson Matthey Plc Metal oxide catalyst
GB9316955D0 (en) 1993-08-14 1993-09-29 Johnson Matthey Plc Improvements in catalysts
DE4328218A1 (de) * 1993-08-21 1995-02-23 Rump Elektronik Tech Auswertung von Sensorsignalen
DE69428173T2 (de) * 1993-09-30 2002-03-28 Nittan Co., Ltd. Sensorvorrichtung und elektronische Anlage mit eingebauter Sensorvorrichtung
JP3032677B2 (ja) * 1994-03-24 2000-04-17 アヴェンティス・リサーチ・ウント・テクノロジーズ・ゲーエムベーハー・ウント・コー・カーゲー 燃料蒸気判別方法及び装置
US5502659A (en) * 1994-06-06 1996-03-26 Endress+Hauser, Inc. Method and apparatus for calibrating moisture sensors
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
US5571401A (en) * 1995-03-27 1996-11-05 California Institute Of Technology Sensor arrays for detecting analytes in fluids
US6170318B1 (en) 1995-03-27 2001-01-09 California Institute Of Technology Methods of use for sensor based fluid detection devices
US5788833A (en) * 1995-03-27 1998-08-04 California Institute Of Technology Sensors for detecting analytes in fluids
DE19515886B4 (de) * 1995-04-29 2004-03-11 Paragon Ag Sensoranordnung zur Steuerung der Belüftung von Innenräumen
US5677476A (en) * 1996-02-06 1997-10-14 Endress + Hauser Conducta Gesellschaft Fuer Mess- Und Regeltechnik Mbh & Co. Sensor and transmitter with multiple outputs
US5792427A (en) * 1996-02-09 1998-08-11 Forma Scientific, Inc. Controlled atmosphere incubator
US5897836A (en) * 1996-12-19 1999-04-27 J And N Associates, Inc. Thermal gas sensing apparatus
EP0851222A1 (en) * 1996-12-31 1998-07-01 Corning Incorporated Metal oxide semiconductor catalyst hydrocarbon sensor
US5846831A (en) 1997-04-01 1998-12-08 Horiba Instuments, Inc. Methods and systems for controlling flow of a diluted sample and determining pollutants based on water content in engine exhaust emissions
DE19736824C1 (de) 1997-08-23 1999-04-29 Bosch Gmbh Robert Sensoreinheit, insbesondere zur Luftgütemessung
JP4163383B2 (ja) * 1998-04-14 2008-10-08 カリフォルニア・インスティテュート・オブ・テクノロジー 検体活性を判定するための方法とシステム
JP2972874B1 (ja) 1998-05-20 1999-11-08 工業技術院長 多層ガスセンサー
EP2610229A3 (en) * 1998-08-31 2015-02-18 Idemitsu Kosan Co., Ltd. Transparent electroconductive glass coated with transparent electroconductive film containing IZTO
US8394330B1 (en) * 1998-10-02 2013-03-12 The California Institute Of Technology Conductive organic sensors, arrays and methods of use
KR100357219B1 (ko) * 1999-04-14 2002-10-18 오토전자 주식회사 배기가스 센서 및 배기가스 센서를 이용한 환기 제어 장치
US7122152B2 (en) * 1999-05-10 2006-10-17 University Of Florida Spatiotemporal and geometric optimization of sensor arrays for detecting analytes fluids
US6631333B1 (en) * 1999-05-10 2003-10-07 California Institute Of Technology Methods for remote characterization of an odor
DE60026309T2 (de) * 1999-05-10 2006-12-14 California Institute Of Technology, Pasadena Verwendung eines räumlich-zeitlichen reaktionsverhaltens in sensor-arrays zur detektion von analyten in fluiden
US6890715B1 (en) * 1999-08-18 2005-05-10 The California Institute Of Technology Sensors of conducting and insulating composites
US6878177B2 (en) * 2001-08-28 2005-04-12 Thermo Forma, Inc. Incubator having combined HEPA and VOC filter
FR2842602B1 (fr) * 2002-07-16 2005-06-10 Commissariat Energie Atomique Detecteur pour la mesure de la qualite de l'air
RU2222005C1 (ru) * 2002-07-29 2004-01-20 Тверской государственный технический университет Импульсный газоанализатор микроконцентраций водорода в воздухе
US20050150778A1 (en) * 2002-11-18 2005-07-14 Lewis Nathan S. Use of basic polymers in carbon black composite vapor detectors to obtain enhanced sensitivity and classification performance for volatile fatty acids
DE202004015181U1 (de) * 2004-09-30 2006-02-09 T.E.M.! Technologische Entwicklungen Und Management Gmbh Sensorsystem zum Zwecke der Detektion von Gasen und Dämpfen
JP4452244B2 (ja) * 2005-02-24 2010-04-21 日本特殊陶業株式会社 ガスセンサ素子およびガスセンサ素子の製造方法
US20070013013A1 (en) * 2005-07-14 2007-01-18 Caterpillar Inc. Semiconductor chemical sensor
DE102005033226A1 (de) * 2005-07-15 2007-01-25 Siemens Ag Verfahren zur gleichzeitigen Detektion mehrerer unterschiedlicher Luftbelastungen
US8721970B2 (en) * 2008-01-25 2014-05-13 Life Safety Distribution Ag Temperature and humidity compensated single element pellistor
DE102009024640B4 (de) * 2009-06-02 2012-02-16 Helag-Electronic Gmbh Sensorvorrichtung
US9410920B2 (en) * 2013-06-11 2016-08-09 Alstom Technology Ltd Apparatus and its arrangement with duct to determine flowable medium parameters
US10112618B2 (en) 2015-10-11 2018-10-30 Rimalu Technologies, Inc. Traffic pollution indicator
CN105467088A (zh) * 2015-12-31 2016-04-06 东软集团股份有限公司 用于车辆排气监测的装置、系统和方法
US10887722B2 (en) 2016-03-16 2021-01-05 Airlib Inc. Traffic pollution mapper
CN111380937A (zh) * 2018-12-28 2020-07-07 财团法人工业技术研究院 气体感测装置及气体感测系统

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200011A (en) * 1959-02-03 1965-08-10 Nat Res Dev Electrically heatable filaments
US3865550A (en) * 1970-08-26 1975-02-11 Nat Res Dev Semi-conducting gas sensitive devices
US3748625A (en) * 1972-01-06 1973-07-24 Thunder Scient Corp Moisture sensing element and method of making same
US3961248A (en) * 1974-07-02 1976-06-01 Nohmi Bosai Kogyo Co. Ltd. Gas detector using gas sensing elements exhibiting different response characteristics
LU76937A1 (es) * 1977-03-11 1978-10-18
JPS53143298A (en) * 1977-05-19 1978-12-13 Nohmi Bosai Kogyo Co Ltd Carbon monoxide sensor element
CA1115490A (en) * 1978-04-20 1982-01-05 Geoffrey H. Covey Alkali regenerating process
US4169369A (en) * 1978-07-24 1979-10-02 General Motors Corporation Method and thin film semiconductor sensor for detecting NOx
US4396899A (en) * 1980-04-16 1983-08-02 Kabushiki Kaisha Kirk Platinum thin film resistance element and production method therefor
DE3019387C2 (de) * 1980-05-21 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Dünnschicht-Halbleiter-Gassensor mit einem in den Sensoraufbau integrierten Heizelement
JPS5773661A (en) * 1980-10-25 1982-05-08 Matsushita Electric Works Ltd Sensing element for combustible gas
DK172281A (da) * 1981-04-15 1982-10-16 O Johannsen Apparat til analyse af forbraendingsgas
DE3213286C2 (de) * 1982-04-08 1986-01-23 Hitachi, Ltd., Tokio/Tokyo Gaserfassungsvorrichtung
DE3221132A1 (de) * 1982-06-04 1983-12-08 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Einrichtung zur bestimmung der abgasverluste
EP0102067B1 (en) * 1982-08-27 1988-08-17 Kabushiki Kaisha Toshiba Co gas detecting device and circuit for driving the same
JPS5950353A (ja) * 1982-09-16 1984-03-23 Matsushita Electric Works Ltd ガス検知素子の製法
JPS5991350A (ja) * 1982-11-17 1984-05-26 Toyota Central Res & Dev Lab Inc 薄膜酸素センサ
US4733605A (en) * 1983-10-11 1988-03-29 Heinz Holter Process and device for purifying polluted air
US4587104A (en) * 1983-12-21 1986-05-06 Westinghouse Electric Corp. Semiconductor oxide gas combustibles sensor
US4572900A (en) * 1984-04-25 1986-02-25 The United States Of America As Represented By The Secretary Of The Navy Organic semiconductor vapor sensing method
JPS6193945A (ja) * 1984-10-13 1986-05-12 Nippon Denso Co Ltd 窒素酸化物検出素子
US4744289A (en) * 1985-02-05 1988-05-17 Heinz Holter Cab for occupancy by individuals
DE3504498A1 (de) * 1985-02-09 1986-08-14 Drägerwerk AG, 2400 Lübeck Gassensor mit mehreren sensorelementen
JPS62847A (ja) * 1985-02-12 1987-01-06 Shinkosumosu Denki Kk アルコール選択用検知素子
JPH0650293B2 (ja) * 1985-06-24 1994-06-29 フイガロ技研株式会社 ガスセンサ
US4928513A (en) * 1986-07-29 1990-05-29 Sharp Kabushiki Kaisha Sensor
EP0265834B1 (en) * 1986-10-28 1992-07-22 Figaro Engineering Inc. Sensor and method of producing same
JPH0750863B2 (ja) * 1987-09-25 1995-05-31 日本電気株式会社 受信器
GB8726079D0 (en) * 1987-11-06 1987-12-09 Jones T A Gas sensor
JP2808117B2 (ja) * 1988-06-27 1998-10-08 津田駒工業株式会社 よこ入れ制御方法
US5082789A (en) * 1988-08-23 1992-01-21 Simon Fraser University Bismuth molybdate gas sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2212739A1 (es) * 2003-01-02 2004-07-16 Sociedad Española De Carburos Metalicos, S.A. Sistema analizador para la deteccion de gases reductores y oxidantes en un gas portador y sensor de gases basado en oxidos metalicos de tipo semiconductor.

Also Published As

Publication number Publication date
EP0750191A2 (de) 1996-12-27
EP0750191A3 (de) 1997-11-26
DE59010934D1 (de) 2003-10-30
JPH04502366A (ja) 1992-04-23
EP0750191B1 (de) 2003-09-24
JP3102879B2 (ja) 2000-10-23
WO1991006001A1 (de) 1991-05-02
US5217692A (en) 1993-06-08
ES2208713T3 (es) 2004-06-16
ATE149250T1 (de) 1997-03-15
EP0448681B1 (de) 1997-02-26
DE59010654D1 (de) 1997-04-03
EP0448681A1 (de) 1991-10-02

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