[go: up one dir, main page]

MX2016008082A - Detector de gas. - Google Patents

Detector de gas.

Info

Publication number
MX2016008082A
MX2016008082A MX2016008082A MX2016008082A MX2016008082A MX 2016008082 A MX2016008082 A MX 2016008082A MX 2016008082 A MX2016008082 A MX 2016008082A MX 2016008082 A MX2016008082 A MX 2016008082A MX 2016008082 A MX2016008082 A MX 2016008082A
Authority
MX
Mexico
Prior art keywords
gas
cell
membrane
constituted
gas detector
Prior art date
Application number
MX2016008082A
Other languages
English (en)
Other versions
MX366976B (es
Inventor
Johansen Ib-Rune
Storås Preben
Lacolle Matthieu
Thorstein Wang Dag
Karlsson Arne
Olav Grepstad Jon
BJERKESTRAND Arvid
Original Assignee
Simtronics 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 Simtronics As filed Critical Simtronics As
Publication of MX2016008082A publication Critical patent/MX2016008082A/es
Publication of MX366976B publication Critical patent/MX366976B/es

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
    • G01N21/25—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
    • 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
    • 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
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • 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
    • G01N33/0006—Calibrating gas analysers
    • 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
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0037—NOx
    • 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
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0042—SO2 or SO3
    • 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
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0044—Sulphides, e.g. H2S
    • 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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0638—Refractive parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)

Abstract

La presente invención se refiere a una celda detectora de gas y a una unidad de celda para la detección óptica de un gas predeterminado, la celda está provista con los medios ópticos para la investigación de una muestra de gas presente en la celda. La celda está constituida por un volumen incluido en un recipiente, al menos parte de la pared de recipiente está constituida por una membrana, la membrana está provista con aberturas que permiten la difusión del gas a través de las mismas, y las aberturas de membrana están provistas con un catalizador para la conversión del gas que se difunde a través de las mismas a dicho gas predeterminado.
MX2016008082A 2013-12-19 2014-12-12 Detector de gas. MX366976B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20131707A NO343817B1 (no) 2013-12-19 2013-12-19 Optisk gassdeteksjon
PCT/EP2014/077485 WO2015091234A1 (en) 2013-12-19 2014-12-12 Gas detector

Publications (2)

Publication Number Publication Date
MX2016008082A true MX2016008082A (es) 2017-05-12
MX366976B MX366976B (es) 2019-08-01

Family

ID=52021220

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008082A MX366976B (es) 2013-12-19 2014-12-12 Detector de gas.

Country Status (10)

Country Link
US (1) US10416139B2 (es)
EP (1) EP3084396A1 (es)
CN (1) CN105992942B (es)
BR (1) BR112016014168A2 (es)
CA (1) CA2934384A1 (es)
EA (1) EA032979B1 (es)
MX (1) MX366976B (es)
NO (1) NO343817B1 (es)
SA (1) SA516371342B1 (es)
WO (1) WO2015091234A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6647622B2 (ja) * 2015-08-31 2020-02-14 株式会社Ｓｕｂａｒｕ 爆発性スパーク評価システム及び爆発性スパーク評価方法
US10788457B2 (en) 2016-02-05 2020-09-29 Msa Technology, Llc Detection of blockage in a porous member
EP3405935B1 (en) * 2016-02-26 2019-10-16 Honeywell International Inc. Optical switch with reflection disk in explosion-proof gas detector
FR3063543B1 (fr) * 2017-03-03 2022-01-28 Commissariat Energie Atomique Procede de calibration d'un nez electronique.
CN107037019B (zh) * 2017-04-01 2024-01-23 陕西师范大学 叠层结构荧光传感器
CN108732212B (zh) * 2018-05-23 2020-12-15 哈尔滨工程大学 一种多效应检测集成气体传感器制造方法的制造方法、传感器及其应用
US10782270B2 (en) * 2018-07-16 2020-09-22 Infineon Technologies Ag Photoacoustic gas sensor package
US11128114B2 (en) 2018-11-13 2021-09-21 Western Technology, Inc. Hazard detection system for portable electrical devices
US10983103B2 (en) * 2018-11-23 2021-04-20 Msa Technology, Llc Detection of blockage in a porous member
JP7551624B2 (ja) * 2019-01-16 2024-09-17 インドリオ テクノロジーズ インコーポレイテッド レーザーを用いた現場排気ガスセンサ
US10989654B2 (en) * 2019-04-08 2021-04-27 Caterpillar Inc. Optical sensor for aftertreatment catalyst condition
US11415562B2 (en) 2019-05-14 2022-08-16 Msa Technology, Llc Detection of blockage in a porous member
JP7278547B2 (ja) * 2020-03-05 2023-05-22 新東工業株式会社 ガス測定器及びガス測定方法
JP7541807B2 (ja) 2020-03-09 2024-08-29 株式会社Subaru 引火性スパーク評価システム及び引火性スパーク評価方法
CN112285073A (zh) * 2020-09-20 2021-01-29 杭州谱育科技发展有限公司 基于转换技术的硫化氢检测装置和方法
US11913822B2 (en) * 2021-09-22 2024-02-27 Carrier Corporation Systems and methods for membrane blockage detection in gas detectors
FR3151659A1 (fr) * 2023-07-27 2025-01-31 Hemera procédé d’analyse chimique en phase gazeuse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420754A1 (fr) * 1978-03-23 1979-10-19 Elf Aquitaine Procede de determination du rapport h2s/so2 dans un effluent gazeux
US5258340A (en) * 1991-02-15 1993-11-02 Philip Morris Incorporated Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts
CH689925A5 (de) * 1995-02-23 2000-01-31 Aritron Instr Ag Verfahren und Vorrichtung zur photoakustischen Detektion von Gasen und Dämpfen
US7404882B2 (en) * 1999-11-19 2008-07-29 Perkinelmer Las, Inc. Film-type solid polymer ionomer sensor and sensor cell
JP5236845B2 (ja) * 2000-09-11 2013-07-17 新コスモス電機株式会社 ガス吸引装置及びガス検知機
US6995360B2 (en) * 2003-05-23 2006-02-07 Schlumberger Technology Corporation Method and sensor for monitoring gas in a downhole environment
US7360395B2 (en) * 2005-04-04 2008-04-22 Honda Motor Co., Ltd. Gas sensor
US7213444B2 (en) 2005-05-16 2007-05-08 Carthago International Solutions, Inc. Optoacoustic gas sensor
CN101653688B (zh) 2009-06-24 2013-07-10 成都华西工业气体有限公司 一种混合气脱除co2、h2s的工艺流程
DE102010001443A1 (de) * 2010-02-01 2011-08-04 Robert Bosch GmbH, 70469 Optischer Gassensor
JP5801398B2 (ja) * 2010-08-19 2015-10-28 インフィコン アーベー ガスセンサハウジング
CN102059123B (zh) 2010-12-12 2012-07-25 西北有色金属研究院 烧结FeCrAl金属纤维多孔载体催化剂及其制备方法

Also Published As

Publication number Publication date
US10416139B2 (en) 2019-09-17
NO20131707A1 (no) 2015-06-22
BR112016014168A2 (pt) 2017-08-08
CN105992942A (zh) 2016-10-05
MX366976B (es) 2019-08-01
US20160320361A1 (en) 2016-11-03
EA201691276A1 (ru) 2016-11-30
WO2015091234A1 (en) 2015-06-25
CN105992942B (zh) 2020-03-24
CA2934384A1 (en) 2015-06-25
NO343817B1 (no) 2019-06-11
SA516371342B1 (ar) 2021-10-26
EP3084396A1 (en) 2016-10-26
EA032979B1 (ru) 2019-08-30

Similar Documents

Publication Publication Date Title
EA032979B1 (ru) Газовый детектор
EP4339613A3 (en) Body fluid sampling arrangement
EP2926888A4 (en) SYSTEM FOR WASHING A MEMBRANE AND METHOD FOR WASHING A MEMBRANE THEREWITH
MX365493B (es) Metodo y sistema para producir un gas de sintesis usando un sistema de reformado con base en membrana de transporte de oxigeno con reformado secundario.
MX2014015088A (es) Anticuerpos anti-tofacitinib y usos de los mismos para monitorear farmacos.
WO2012099878A3 (en) Flow control devices and their use with explosive carrier gases
FI20135628A7 (fi) Ei-dispersiivinen infrapuna-anturi, jossa on heijastava hajotin
GB201110454D0 (en) Microfluidic photoporation
AR106354A1 (es) Detección de fugas
MX354738B (es) Sistema y método para procesar gases de invernadero.
EP2894378A4 (en) VALVE MECHANISM, CELL CULTURE DEVICE THEREFOR AND CELL CULTIVATION PROCEDURE
EP3032626A4 (en) MEMBRANE ELECTRODE ARRANGEMENT WITH FRAME, FUEL CELL UNIT CELL AND FUEL CELL STACK
EP2874217A4 (en) HOLDING DEVICE FOR FUEL CELL ELECTROLYTE MEMBRANE
TR201901071T4 (tr) Teleskopik destek ve bir teleskopik desteğin dış borusu.
EP2841892A4 (en) MULTI-CHANNEL LIGHT MEASUREMENT METHOD, SYSTEMS AND DEVICE WITH REDUCED SIGNAL-NOISE RATIO
MX2015013571A (es) Aparato para detectar sulfuro de hidrogeno.
EP2939977A4 (en) DEVICE FOR PRODUCING HYDROGEN AND FUEL CELL SYSTEM
MX340609B (es) Sistema y metodo para producir bioxido de carbono.
EP2865642A4 (en) DEVICE FOR HYDROGEN PRODUCTION AND FUEL CELL SYSTEM
MX350425B (es) Dispositivo de indicador quimico.
EP2742382A4 (en) MICROSCOPE INSTRUMENTS WITH DETECTOR ARRAYS AND A RADIATION DISTRIBUTION SYSTEM
WO2011114096A3 (en) Multiple optical pathlength gas cell
MX2015002694A (es) Permeabilidad de la celda de flujo y sistema de conductancia hidraulica.
EP2921883A4 (en) NEUTRONIC DETECTOR FOR LIQUID SEMICONDUCTORS
EP2702012A4 (en) DIFFUSER AND DIFFUSER UNIT FOR DIFFUSING A GAS IN A LIQUID

Legal Events

Date Code Title Description
FG Grant or registration