GB2184244B - Device for detecting a component of an ambient gas - Google Patents

Device for detecting a component of an ambient gas

Info

Publication number
GB2184244B
GB2184244B GB08629014A GB8629014A GB2184244B GB 2184244 B GB2184244 B GB 2184244B GB 08629014 A GB08629014 A GB 08629014A GB 8629014 A GB8629014 A GB 8629014A GB 2184244 B GB2184244 B GB 2184244B
Authority
GB
United Kingdom
Prior art keywords
detecting
component
ambient gas
ambient
gas
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
GB08629014A
Other versions
GB2184244A (en
GB8629014D0 (en
Inventor
Joseph Robert Stetter
Solomon Zaromb
Jr Melvin Walker Findlay
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 GB8629014D0 publication Critical patent/GB8629014D0/en
Publication of GB2184244A publication Critical patent/GB2184244A/en
Application granted granted Critical
Publication of GB2184244B publication Critical patent/GB2184244B/en
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
GB08629014A 1984-03-02 1986-12-04 Device for detecting a component of an ambient gas Expired GB2184244B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8629014D0 GB8629014D0 (en) 1987-01-14
GB2184244A GB2184244A (en) 1987-06-17
GB2184244B true GB2184244B (en) 1988-04-07

Family

ID=24342673

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08503514A Expired GB2155184B (en) 1984-03-02 1985-02-12 Combined sensor device for detecting toxic gases
GB08629014A Expired GB2184244B (en) 1984-03-02 1986-12-04 Device for detecting a component of an ambient gas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08503514A Expired GB2155184B (en) 1984-03-02 1985-02-12 Combined sensor device for detecting toxic gases

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624509A1 (en) * 1980-09-26 1988-06-30 Maria Gyulai Dr Dobosne Arrangement and process for detecting halogen-containing compounds
DE3729286A1 (en) * 1987-09-02 1989-03-16 Draegerwerk Ag MEASURING DEVICE FOR ANALYZING A GAS MIXTURE
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 (en) * 1978-03-22 1983-12-15 Bayer Ag, 5090 Leverkusen Electrochemical cell
GB2034893A (en) * 1978-11-17 1980-06-11 English Electric Valve Co Ltd Combustible gas detector
IT1145264B (en) * 1979-03-15 1986-11-05 Ricardo Consulting Eng APPARATUS AND PROCEDURE FOR DETERMINING THE CONCENTRATION OF THE AIR / FUEL MIXTURE SUPPLIED TO AN INTERNAL COMBUSTION ENGINE
DE3118936C2 (en) * 1981-05-13 1985-07-04 Drägerwerk AG, 2400 Lübeck Use of a measuring method for gaseous or vaporous media and a device for this
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
GB2155184A (en) 1985-09-18
FR2560685B1 (en) 1989-05-12
GB2155184B (en) 1988-04-13
GB2184244A (en) 1987-06-17
IT1184147B (en) 1987-10-22
GB8629014D0 (en) 1987-01-14
FR2560685A1 (en) 1985-09-06
JPS60205348A (en) 1985-10-16
GB8503514D0 (en) 1985-03-13
CA1261720A (en) 1989-09-26
DE3507385A1 (en) 1985-09-05
IT8519721A0 (en) 1985-03-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970212