NO20073690L - Detektorsystem og fremgangsmate for a oppdage eller bestemme en spesifikk gass i en gassblanding - Google Patents

Detektorsystem og fremgangsmate for a oppdage eller bestemme en spesifikk gass i en gassblanding

Info

Publication number
NO20073690L
NO20073690L NO20073690A NO20073690A NO20073690L NO 20073690 L NO20073690 L NO 20073690L NO 20073690 A NO20073690 A NO 20073690A NO 20073690 A NO20073690 A NO 20073690A NO 20073690 L NO20073690 L NO 20073690L
Authority
NO
Norway
Prior art keywords
detecting
determining
gas
detector system
gas mixture
Prior art date
Application number
NO20073690A
Other languages
English (en)
Other versions
NO327678B1 (no
Inventor
Niels Peter Ostbo
Sigurd Teodor Moe
Knut Sandven
Hakon Sagberg
Original Assignee
Sintef Ikt
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 Sintef Ikt filed Critical Sintef Ikt
Priority to NO20073690A priority Critical patent/NO327678B1/no
Priority to CN2008800251407A priority patent/CN101796409B/zh
Priority to MX2010000583A priority patent/MX2010000583A/es
Priority to RU2010105236/28A priority patent/RU2466382C2/ru
Priority to ES08793881.7T priority patent/ES2652113T3/es
Priority to PCT/NO2008/000267 priority patent/WO2009011593A1/en
Priority to EP08793881.7A priority patent/EP2167954B1/en
Priority to CA2693097A priority patent/CA2693097C/en
Priority to US12/668,479 priority patent/US8373568B2/en
Priority to BRPI0814109-6A2A priority patent/BRPI0814109A2/pt
Priority to DK08793881.7T priority patent/DK2167954T3/da
Publication of NO20073690L publication Critical patent/NO20073690L/no
Publication of NO327678B1 publication Critical patent/NO327678B1/no

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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/16—Combustible gas alarms
    • 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
    • G01N2021/1704—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 in gases
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Management (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Emergency Alarm Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NO20073690A 2007-07-17 2007-07-17 Detektorsystem og fremgangsmåte for å oppdage eller bestemme en spesifikk gass i en gassblanding NO327678B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO20073690A NO327678B1 (no) 2007-07-17 2007-07-17 Detektorsystem og fremgangsmåte for å oppdage eller bestemme en spesifikk gass i en gassblanding
CN2008800251407A CN101796409B (zh) 2007-07-17 2008-07-16 检测器系统和检测或确定气体混合物内特定气体的方法
MX2010000583A MX2010000583A (es) 2007-07-17 2008-07-16 Sistema de detector y metodo para detectar un gas especifico en una mezcla gaseosa.
RU2010105236/28A RU2466382C2 (ru) 2007-07-17 2008-07-16 Детекторная система и способ обнаружения или определения конкретного газа в газовой смеси
ES08793881.7T ES2652113T3 (es) 2007-07-17 2008-07-16 Sistema de detección y procedimiento para detectar o determinar un gas específico dentro de una mezcla de gases
PCT/NO2008/000267 WO2009011593A1 (en) 2007-07-17 2008-07-16 Detector system and method to detect or determine a specific gas within a gas mixture
EP08793881.7A EP2167954B1 (en) 2007-07-17 2008-07-16 Detector system and method to detect or determine a specific gas within a gas mixture
CA2693097A CA2693097C (en) 2007-07-17 2008-07-16 Detector system and method to detect or determine a specific gas within a gas mixture
US12/668,479 US8373568B2 (en) 2007-07-17 2008-07-16 Detector system and method to detect or determine a specific gas within a gas mixture
BRPI0814109-6A2A BRPI0814109A2 (pt) 2007-07-17 2008-07-16 Sistema e método detector para detectar ou determinar um gás específico dentro de uma mistura de gás
DK08793881.7T DK2167954T3 (da) 2007-07-17 2008-07-16 Detektorsystem og fremgangsmåde til at detektere eller bestemme en specifik gas i en gasblanding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20073690A NO327678B1 (no) 2007-07-17 2007-07-17 Detektorsystem og fremgangsmåte for å oppdage eller bestemme en spesifikk gass i en gassblanding

Publications (2)

Publication Number Publication Date
NO20073690L true NO20073690L (no) 2009-01-19
NO327678B1 NO327678B1 (no) 2009-09-07

Family

ID=40259828

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073690A NO327678B1 (no) 2007-07-17 2007-07-17 Detektorsystem og fremgangsmåte for å oppdage eller bestemme en spesifikk gass i en gassblanding

Country Status (11)

Country Link
US (1) US8373568B2 (no)
EP (1) EP2167954B1 (no)
CN (1) CN101796409B (no)
BR (1) BRPI0814109A2 (no)
CA (1) CA2693097C (no)
DK (1) DK2167954T3 (no)
ES (1) ES2652113T3 (no)
MX (1) MX2010000583A (no)
NO (1) NO327678B1 (no)
RU (1) RU2466382C2 (no)
WO (1) WO2009011593A1 (no)

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CN106124706A (zh) * 2016-07-25 2016-11-16 陕西天洋智能科技有限公司 易燃易爆危化品预测预警云系统
CN111473921A (zh) * 2020-04-16 2020-07-31 国网湖南省电力有限公司 一种六氟化硫泄露报警装置的检测系统

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US10859474B2 (en) * 2013-02-28 2020-12-08 TricornTech Taiwan Real-time on-site gas analysis network for ambient air monitoring and active control and response
CN105203268A (zh) * 2014-06-14 2015-12-30 广州威冷制冷科技有限公司 一种氨检漏法用检测条
CN106796191A (zh) * 2014-09-30 2017-05-31 夏普株式会社 传感系统
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CN108351293A (zh) 2015-09-10 2018-07-31 霍尼韦尔国际公司 具有归一化响应和改进灵敏度的气体检测器
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CN109459403A (zh) * 2018-12-12 2019-03-12 镇江中煤电子有限公司 煤矿井下多气体检测装置及检测方法
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IT201900006920A1 (it) * 2019-05-16 2020-11-16 Ft System Srl Metodo ed apparato per il riconoscimento della presenza di fughe da contenitori sigillati
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CN117191928B (zh) * 2023-08-08 2024-07-05 广州科易光电技术有限公司 气体泄漏检测方法、装置、电子设备及存储介质

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CN106124706A (zh) * 2016-07-25 2016-11-16 陕西天洋智能科技有限公司 易燃易爆危化品预测预警云系统
CN111473921A (zh) * 2020-04-16 2020-07-31 国网湖南省电力有限公司 一种六氟化硫泄露报警装置的检测系统
CN111473921B (zh) * 2020-04-16 2022-09-09 国网湖南省电力有限公司 一种六氟化硫泄露报警装置的检测系统

Also Published As

Publication number Publication date
RU2010105236A (ru) 2011-08-27
CN101796409A (zh) 2010-08-04
WO2009011593A1 (en) 2009-01-22
RU2466382C2 (ru) 2012-11-10
CN101796409B (zh) 2013-03-27
MX2010000583A (es) 2010-07-30
US20100219960A1 (en) 2010-09-02
NO327678B1 (no) 2009-09-07
US8373568B2 (en) 2013-02-12
BRPI0814109A2 (pt) 2015-02-03
EP2167954A1 (en) 2010-03-31
DK2167954T3 (da) 2018-01-29
ES2652113T3 (es) 2018-01-31
EP2167954B1 (en) 2017-11-01
CA2693097A1 (en) 2009-01-22
EP2167954A4 (en) 2015-04-29
CA2693097C (en) 2016-08-16

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: DRAEGER SAFETY AG & CO. KGAA, DE

CREP Change of representative

Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA, 0125 OSLO