ES8707613A1 - Procedimiento y sensor para el analisis de gases - Google Patents

Procedimiento y sensor para el analisis de gases

Info

Publication number
ES8707613A1
ES8707613A1 ES555563A ES555563A ES8707613A1 ES 8707613 A1 ES8707613 A1 ES 8707613A1 ES 555563 A ES555563 A ES 555563A ES 555563 A ES555563 A ES 555563A ES 8707613 A1 ES8707613 A1 ES 8707613A1
Authority
ES
Spain
Prior art keywords
gas
sensor
temperature
gas sensor
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
Application number
ES555563A
Other languages
English (en)
Other versions
ES555563A0 (es
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.)
Siemens AG
Original Assignee
Siemens 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
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES8707613A1 publication Critical patent/ES8707613A1/es
Publication of ES555563A0 publication Critical patent/ES555563A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4141—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for gases

Landscapes

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

Abstract

PROCEIDMIENTO PARA EL FUNCIONAMIENTO DE UN SENSOR PARA EL ANALISIS DE GASES. CONSISTE EN LA EMISION DE UNA SEÑAL ELECTRICA DEBIDA A LA PRESENCIA DE UNO O VARIOS GASES O COMPONENTES DE GAS DE UNA MEZCLA GASEOSA, ALCANZANDO ESTA SEÑAL SU VALOR FINAL DESPUES DE CIERTO TIEMPO; Y EN MEDIR EL TRANSCURSO DINAMICO DEL VALOR DE LA SEÑAL. PARA EFECTUAR CADA UNA DE LAS MEDICIONES SE PONE EL SENSOR (D) O LO QUE ES LO MISMO SU DETECTOR (10), BAJO LA ACCION DEL GAS O BIEN DE LA MEZCLA GASEOSA, INICIANDOSE O BIEN CONCLUYENDO ESTO INSTANTANEAMENTE. MIENTRAS DURA LA MEDICION SE IDENTIFICA COMO SEÑAL DE DETECTOR (S) Y SE EVALUA PARA LA SEÑAL DE SALIDA (A) LA CONSTANTE DE TIEMPO DE REACCION. DE APLICACION EN LA DETECCION DE HIDROGENO.
ES555563A 1985-05-30 1986-05-30 Procedimiento y sensor para el analisis de gases Expired ES8707613A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853519410 DE3519410A1 (de) 1985-05-30 1985-05-30 Betriebsverfahren und sensor fuer gasanalyse

Publications (2)

Publication Number Publication Date
ES8707613A1 true ES8707613A1 (es) 1987-08-01
ES555563A0 ES555563A0 (es) 1987-08-01

Family

ID=6272021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555563A Expired ES8707613A1 (es) 1985-05-30 1986-05-30 Procedimiento y sensor para el analisis de gases

Country Status (6)

Country Link
US (1) US4703646A (es)
EP (1) EP0203561B1 (es)
AT (1) ATE66745T1 (es)
CA (1) CA1248176A (es)
DE (2) DE3519410A1 (es)
ES (1) ES8707613A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014111611A1 (es) * 2013-01-17 2014-07-24 Sgenia Soluciones, S.L. Método de análisis de un gas y nariz artificial

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606045D0 (en) * 1986-03-12 1986-04-16 Emi Plc Thorn Gas sensitive device
US4896143A (en) * 1987-04-24 1990-01-23 Quantum Group, Inc. Gas concentration sensor with dose monitoring
DE3729286A1 (de) * 1987-09-02 1989-03-16 Draegerwerk Ag Messgeraet zur analyse eines gasgemisches
US5037761A (en) * 1987-09-03 1991-08-06 Elsag International B.V. Method of applying an automotive type oxygen sensor for use in an industrial process analyzer
DE3736200A1 (de) * 1987-10-26 1989-05-03 Siemens Ag Verfahren zum betrieb eines nach dem kalorimeterprinzip arbeitenden halbleitergassensors mit mehreren sensorelementen
DE3736199A1 (de) * 1987-10-26 1989-05-03 Siemens Ag Sensoranordnung zur gasanalyse
EP0317871A3 (de) * 1987-11-24 1991-03-06 Siemens Aktiengesellschaft Sensor zum Nachweis gasförmiger Stoffe
DE3805734A1 (de) * 1988-02-24 1989-08-31 Bosch Gmbh Robert Verwendung von zeolithen als spezifische adsorbentien fuer no(pfeil abwaerts)x(pfeil abwaerts) und co
US4904518A (en) * 1988-06-29 1990-02-27 Uop Multiphase composite and processes for preparing same
US4927768A (en) * 1988-06-29 1990-05-22 Uop Grown crystalline sensor and method for sensing
DE4007375C2 (de) * 1989-04-18 1998-05-07 Siemens Ag Sensoranordnung mit einem Gassensor und einem Katalysator zum Nachweis von gasförmigen Verbindungen
GB8927567D0 (en) * 1989-12-06 1990-02-07 Gen Electric Co Plc Detection of chemicals
US5338515A (en) * 1990-08-17 1994-08-16 Catalytica, Inc. SO2 sensor
NL9002750A (nl) * 1990-12-13 1992-07-01 Imec Inter Uni Micro Electr Sensor van het diode type.
DE4227727C2 (de) * 1992-08-21 1994-09-15 Buna Gmbh Verfahren zur Zustandserkennung gasförmiger und flüssiger Medien mittels Multisensorsystemen
GB9306594D0 (en) * 1993-03-30 1993-05-26 Univ Keele Sensor
DE4316196C2 (de) * 1993-05-14 1994-07-28 Guenter Dr Vos Verfahren und Vorrichtung zur Gasanalyse
GB9316280D0 (en) * 1993-08-05 1993-09-22 Capteur Sensors & Analysers Gas sensors
DE4401570A1 (de) * 1994-01-20 1995-07-27 Rwe Energie Ag Einrichtung für die Messung von Zustandsgrößen in Gasen mit zumindest einem Halbleiter-Gassensor
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
US5494826A (en) * 1994-04-18 1996-02-27 Gas Research Institute, Inc. Microcalorimeter sensor for the measurement of heat content of natural gas
US5495747A (en) * 1994-09-30 1996-03-05 Mine Safety Appliances Company Device for detecting gases for use in diffusion and forced flow modes
US5576563A (en) * 1995-04-24 1996-11-19 Motorola Inc. Chemical probe field effect transistor for measuring the surface potential of a gate electrode in response to chemical exposure
US5831145A (en) * 1997-04-30 1998-11-03 Ford Global Technologies, Inc. Method of introducing selectivity to nonselective gas sensors
US5823044A (en) * 1997-04-30 1998-10-20 Ford Global Technologies, Inc. Method for selective gas sensors based on nonlinear gas reactions
FR2763130B1 (fr) * 1997-05-12 1999-09-03 Motorola Semiconducteurs Procede et systeme capteur permettant de determiner la concentration en une espece chimique
GB9714166D0 (en) 1997-07-05 1997-09-10 Aromascan Plc Apparatuses and methods for gas sampling
DE19808663C2 (de) * 1998-03-02 2001-05-23 Epcos Ag System zur Branderkennung und Betriebsverfahren für dieses System
US6827903B2 (en) * 2001-10-26 2004-12-07 Leco Corporation Inert gas fusion analyzer
US6879936B2 (en) * 2002-01-09 2005-04-12 Fisher Controls International Llc Diagnostic apparatus and methods for a chemical detection system
US20040142489A1 (en) * 2003-01-16 2004-07-22 Prohaska Otto J. Method and apparatus for determining a concentration of a component in an unknown mixture
US20040173004A1 (en) * 2003-03-05 2004-09-09 Eblen John P. Robust palladium based hydrogen sensor
JP4724426B2 (ja) * 2004-03-30 2011-07-13 シチズンホールディングス株式会社 ガスセンサ用検知素子および接触燃焼式ガスセンサ
WO2006015321A2 (en) * 2004-07-30 2006-02-09 Univ Boise State TRANSITION METAL DOPED OXIDE SEMICONDUCTOR HAVING AMBIENT TEMPERATURE FERROMAGNETISM AND METHOD OF DETECTING GAS BY DETECTING CHANGES IN MAGNETIC PROPERTIES
DE102005008051A1 (de) * 2005-02-22 2006-08-24 Siemens Ag Gassensor und Verfahren zu dessen Betrieb
US7611612B2 (en) 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
WO2008153603A1 (en) * 2006-12-22 2008-12-18 Boise State University Magnetic gas sensor and methods using antiferromagnetic hematite nanoparticles
JP2011519417A (ja) * 2008-04-06 2011-07-07 エイチツースキャン コーポレイション 触媒金属を使用した固体ガスセンサー用の保護コーティング
JP2010122056A (ja) * 2008-11-19 2010-06-03 Ngk Spark Plug Co Ltd センサ素子評価装置
CN101871904B (zh) * 2009-04-25 2013-06-05 鸿富锦精密工业（深圳）有限公司 气体检测装置、气体检测系统及气体检测装置的制作方法
DE102009047354A1 (de) * 2009-12-01 2011-06-09 Robert Bosch Gmbh Verfahren und Steuergerät zur Detektion einer Gaskonzentration eines Gases aus einem Gasgemisch
DE102011002856A1 (de) 2011-01-19 2012-07-19 Robert Bosch Gmbh Verfahren zur Erfassung mindestens eines Parameters eines Gases
JP5955379B2 (ja) 2011-04-13 2016-07-20 スリーエム イノベイティブ プロパティズ カンパニー 揮発性有機化合物の検出方法
US9506888B2 (en) 2011-04-13 2016-11-29 3M Innovative Properties Company Vapor sensor including sensor element with integral heating
CN103492872B (zh) 2011-04-13 2016-04-06 3M创新有限公司 使用吸收性传感器元件的方法
EP2810059A4 (en) * 2012-01-30 2015-09-23 Univ King Abdullah Sci & Tech GAS SENSOR
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
US9395344B2 (en) * 2013-02-06 2016-07-19 Veris Industries, Llc Gas sensor with thermal measurement compensation
GB2520251A (en) * 2013-11-12 2015-05-20 Emma Newton Hand held device for the detection of trace gases
CN105761439B (zh) * 2014-12-17 2019-09-13 富泰华工业（深圳）有限公司 侦测空气污染的移动终端、系统及方法
US20160187279A1 (en) * 2014-12-24 2016-06-30 Intel Corporation Metal oxide gas sensor array devices, systems, and associated methods
EP3163295B1 (en) * 2015-11-02 2020-09-30 Alpha M.O.S. System and method for characterizing a gas sample
US10330624B2 (en) 2016-07-02 2019-06-25 Intel Corporation Metal oxide gas sensor array devices, systems, and associated methods
US10830722B2 (en) 2017-01-09 2020-11-10 King Abdullah Unviersity Of Science And Technology Gas sensors and methods of detecting gas
US10803382B2 (en) 2017-06-16 2020-10-13 Intel Corporation Gas identification apparatus and machine learning method
WO2020262252A1 (ja) * 2019-06-28 2020-12-30 京セラ株式会社 ガス検出装置
DE102020114982A1 (de) * 2020-06-05 2021-12-09 Dräger Safety AG & Co. KGaA Gasmessgerät und Verfahren zum Messen von Dicyan in Anwesenheit von Cyanwasserstoff

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865550A (en) * 1970-08-26 1975-02-11 Nat Res Dev Semi-conducting gas sensitive devices
DE2407110C3 (de) * 1974-02-14 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Sensor zum Nachweis einer in einem Gas oder einer Flüssigkeit einthaltenen Substanz
US3961248A (en) * 1974-07-02 1976-06-01 Nohmi Bosai Kogyo Co. Ltd. Gas detector using gas sensing elements exhibiting different response characteristics
US4020830A (en) * 1975-03-12 1977-05-03 The University Of Utah Selective chemical sensitive FET transducers
JPS5639454A (en) * 1979-09-10 1981-04-15 Olympus Optical Co Ltd Chemical suybstance detector by using chemical sensitive element with structure of insulated-gate field-effect transistor
DE3030448A1 (de) * 1980-08-12 1982-03-11 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und vorrichtung fuer die von temperaturschwankungen unbeeinflusste bestimmung des sauerstoffgehaltes in gasen
JPS5766347A (en) * 1980-10-09 1982-04-22 Hitachi Ltd Detector for mixture gas
DE3047782A1 (de) * 1980-12-18 1982-07-08 Drägerwerk AG, 2400 Lübeck Schaltungsanordnung zur korrektur der sensorausgangsgroesse
US4423407A (en) * 1981-02-27 1983-12-27 Dart Industries Inc. Apparatus and method for measuring the concentration of gases
US4502321A (en) * 1981-02-27 1985-03-05 Capital Controls Apparatus and method for measuring the concentration of gases
US4562725A (en) * 1982-07-31 1986-01-07 Shimadzu Corporation Moisture sensor and a process for the production thereof
CH665908A5 (de) * 1983-08-30 1988-06-15 Cerberus Ag Vorrichtung zum selektiven detektieren der gasfoermigen bestandteile von gasgemischen in luft mittels eines gassensors.
CH668648A5 (de) * 1984-04-04 1989-01-13 Cerberus Ag Verfahren und vorrichtung zum nachweis von reduzierenden gasen in einem gasgemisch.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014111611A1 (es) * 2013-01-17 2014-07-24 Sgenia Soluciones, S.L. Método de análisis de un gas y nariz artificial
ES2486891A1 (es) * 2013-01-17 2014-08-19 Sgenia Soluciones Sl Método de análisis de un gas y nariz artificial

Also Published As

Publication number Publication date
DE3681070D1 (de) 1991-10-02
CA1248176A (en) 1989-01-03
EP0203561B1 (de) 1991-08-28
ATE66745T1 (de) 1991-09-15
EP0203561A2 (de) 1986-12-03
US4703646A (en) 1987-11-03
ES555563A0 (es) 1987-08-01
EP0203561A3 (en) 1989-08-30
DE3519410A1 (de) 1986-12-04

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