FR2560685B1 - Dispositif de detection electrochimique de gaz toxiques - Google Patents

Dispositif de detection electrochimique de gaz toxiques

Info

Publication number
FR2560685B1
FR2560685B1 FR858502975A FR8502975A FR2560685B1 FR 2560685 B1 FR2560685 B1 FR 2560685B1 FR 858502975 A FR858502975 A FR 858502975A FR 8502975 A FR8502975 A FR 8502975A FR 2560685 B1 FR2560685 B1 FR 2560685B1
Authority
FR
France
Prior art keywords
detection device
electrochemical detection
toxic gases
toxic
electrochemical
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
FR858502975A
Other languages
English (en)
Other versions
FR2560685A1 (fr
Inventor
Joseph Robert Stetter
Solomon Zaromb
Melvin Walker Findlay Jr
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.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2560685A1 publication Critical patent/FR2560685A1/fr
Application granted granted Critical
Publication of FR2560685B1 publication Critical patent/FR2560685B1/fr
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
    • G01N33/0011—Sample conditioning
    • G01N33/0013—Sample conditioning by a chemical reaction
    • 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
    • G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (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)
FR858502975A 1984-03-02 1985-02-28 Dispositif de detection electrochimique de gaz toxiques Expired FR2560685B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58572184A 1984-03-02 1984-03-02

Publications (2)

Publication Number Publication Date
FR2560685A1 FR2560685A1 (fr) 1985-09-06
FR2560685B1 true FR2560685B1 (fr) 1989-05-12

Family

ID=24342673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858502975A Expired FR2560685B1 (fr) 1984-03-02 1985-02-28 Dispositif de detection electrochimique de gaz toxiques

Country Status (6)

Country Link
JP (1) JPS60205348A (fr)
CA (1) CA1261720A (fr)
DE (1) DE3507385A1 (fr)
FR (1) FR2560685B1 (fr)
GB (2) GB2155184B (fr)
IT (1) IT1184147B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624509A1 (de) * 1980-09-26 1988-06-30 Maria Gyulai Dr Dobosne Anordnung und verfahren zur erfassung von halogenhaltigen verbindungen
DE3729286A1 (de) * 1987-09-02 1989-03-16 Draegerwerk Ag Messgeraet zur analyse eines gasgemisches
GB8804717D0 (en) * 1988-02-29 1988-03-30 Atomic Energy Authority Uk Gas sensing
GB2482335B (en) * 2010-07-30 2012-09-19 Thermo Electron Mfg Ltd Apparatus and method for combustion analysing a sample

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812613C2 (de) * 1978-03-22 1983-12-15 Bayer Ag, 5090 Leverkusen Elektrochemische Zelle
GB2034893A (en) * 1978-11-17 1980-06-11 English Electric Valve Co Ltd Combustible gas detector
IT1145264B (it) * 1979-03-15 1986-11-05 Ricardo Consulting Eng Apparecchio e procedimento per determinare la concentrazione della miscela aria/combustibile alimentata ad un motore a combustione interna
DE3118936C2 (de) * 1981-05-13 1985-07-04 Drägerwerk AG, 2400 Lübeck Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu
GB2099588B (en) * 1981-05-28 1985-10-30 Nat Res Dev Fluid component measuring and alarm device
US4433922A (en) * 1982-07-02 1984-02-28 The Babcock & Wilcox Company Calorimeter

Also Published As

Publication number Publication date
DE3507385A1 (de) 1985-09-05
IT1184147B (it) 1987-10-22
CA1261720A (fr) 1989-09-26
JPS60205348A (ja) 1985-10-16
GB2155184A (en) 1985-09-18
GB2155184B (en) 1988-04-13
IT8519721A0 (it) 1985-03-01
GB8503514D0 (en) 1985-03-13
FR2560685A1 (fr) 1985-09-06
GB2184244A (en) 1987-06-17
GB2184244B (en) 1988-04-07
GB8629014D0 (en) 1987-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse