AU2001226639A1 - Gas analyser - Google Patents

Gas analyser

Info

Publication number
AU2001226639A1
AU2001226639A1 AU2001226639A AU2663901A AU2001226639A1 AU 2001226639 A1 AU2001226639 A1 AU 2001226639A1 AU 2001226639 A AU2001226639 A AU 2001226639A AU 2663901 A AU2663901 A AU 2663901A AU 2001226639 A1 AU2001226639 A1 AU 2001226639A1
Authority
AU
Australia
Prior art keywords
gas analyser
analyser
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.)
Abandoned
Application number
AU2001226639A
Inventor
Jorgen Christensen
Jesper Lange
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.)
PAS Tech AS
Original Assignee
PAS Tech AS
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 PAS Tech AS filed Critical PAS Tech AS
Publication of AU2001226639A1 publication Critical patent/AU2001226639A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
AU2001226639A 2000-01-14 2001-01-12 Gas analyser Abandoned AU2001226639A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK200000056A DK173775B1 (en) 2000-01-14 2000-01-14 gas analyzer
DKPA200000056 2000-01-14
PCT/DK2001/000021 WO2001051916A1 (en) 2000-01-14 2001-01-12 Gas analyser

Publications (1)

Publication Number Publication Date
AU2001226639A1 true AU2001226639A1 (en) 2001-07-24

Family

ID=8158937

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001226639A Abandoned AU2001226639A1 (en) 2000-01-14 2001-01-12 Gas analyser

Country Status (5)

Country Link
US (1) US6725704B2 (en)
EP (1) EP1247088B1 (en)
AU (1) AU2001226639A1 (en)
DK (1) DK173775B1 (en)
WO (1) WO2001051916A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7026609B2 (en) * 2002-11-15 2006-04-11 General Electric Company Method and apparatus for time-phased constant IR energy delta source
CA2461328A1 (en) * 2004-03-24 2005-09-24 Robert Anthony Crane A multiplexed type of spectrophone
MY163654A (en) * 2008-04-09 2017-10-13 Halliburton Energy Services Inc Apparatus and method for analysis of a fluid sample
CN102323214A (en) * 2011-07-22 2012-01-18 福建万龙金刚石工具有限公司 A kind of production technology of diamond cutter
DE102015106373B4 (en) * 2015-04-24 2023-03-02 Infineon Technologies Ag PHOTOACOUSTIC GAS SENSOR MODULE WITH LIGHT EMITTER UNIT AND DETECTOR UNIT
US10302599B2 (en) * 2016-10-27 2019-05-28 Infineon Technologies Ag Photoacoustic gas detector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860818A (en) * 1972-04-27 1975-01-14 Texas Instruments Inc Atmospheric pollution monitor
US3748594A (en) * 1972-06-22 1973-07-24 Avco Corp Radio frequency electrically excited flowing gas laser
US4055764A (en) * 1975-12-22 1977-10-25 The United States Of America As Represented By The United States National Aeronautics And Space Administration Optically selective, acoustically resonant gas detecting transducer
DK247786D0 (en) 1986-05-27 1986-05-27 Brueel & Kjaer As PHOTOACUSTIC GAS ANALYZER
EP0685728B1 (en) * 1994-06-04 2002-12-11 Orbisphere Laboratories Neuchatel Sa Photoacoustic analyzer
DE59510901D1 (en) * 1995-09-04 2004-06-17 Siemens Building Tech Ag Photoacoustic gas sensor and its use

Also Published As

Publication number Publication date
EP1247088A1 (en) 2002-10-09
EP1247088B1 (en) 2015-11-11
US6725704B2 (en) 2004-04-27
DK200000056A (en) 2001-07-15
WO2001051916A1 (en) 2001-07-19
US20020178782A1 (en) 2002-12-05
DK173775B1 (en) 2001-10-08

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