ES2067445T3 - Procedimiento y aparato para analisis de gases. - Google Patents
Procedimiento y aparato para analisis de gases.Info
- Publication number
- ES2067445T3 ES2067445T3 ES87303466T ES87303466T ES2067445T3 ES 2067445 T3 ES2067445 T3 ES 2067445T3 ES 87303466 T ES87303466 T ES 87303466T ES 87303466 T ES87303466 T ES 87303466T ES 2067445 T3 ES2067445 T3 ES 2067445T3
- Authority
- ES
- Spain
- Prior art keywords
- datum
- radiation
- gas
- analysed
- sensor
- 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 - Lifetime
Links
- 238000004868 gas analysis Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 abstract 6
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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
- G01N2021/158—Eliminating condensation
-
- 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
- G01N2021/3129—Determining multicomponents by multiwavelength light
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8578—Gaseous flow
- G01N2021/8585—Gaseous flow using porous sheets, e.g. for separating aerosols
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
COMPRENDE UNA FUENTE DE RADIACION 13 NECESARIA PARA TRANSMITIR RADIACION POR MEDIO DE GAS 12 PARA SER ANALIZADO POR UN SENSOR DE RADIACION 32. LOS MEDIOS DE REFERENCIA 50-60 INTERCEPTAN LA RADIACION Y LA TRANSMITEN AL SENSOR DE REFERENCIA O A LA VARIABLE DE REFERENCIA. LOS MEDIOS DE REFERENCIA PUEDEN COMPRENDER ADEMAS UNA O MAS CELULAS DE GAS 54,56,58 QUE CONTIENEN UNA ALTA CONCENTRACION DE GAS PARA SER ANALIZADO Y ASI DAR UN ALTO VALOR DE ESCALA AL PUNTO DE REFERENCIA VARIABLE. EL ESPEJO Y LAS CELULAS DE GAS SE MONTAN EN UNA RUEDA DE REFERENCIAS 20 QUE ES VOTADA CONTINUAMENTE. LA RADIACION INFRARROJA DE UNA FUENTE 13 ES TRANSMITIDA A DOS FRECUENCIAS ELEJIDAS PARA GAS A ANALIZAR, POR EXCELENCIA DE UNA RUEDA DE FILTRO ROTATORIA 16 QUE TIENE PARES DE DISCOS DE DE FILTROS M1,R1, M2,R2 Y M3,R3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868609619A GB8609619D0 (en) | 1986-04-19 | 1986-04-19 | Gas analysis |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067445T3 true ES2067445T3 (es) | 1995-04-01 |
Family
ID=10596510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87303466T Expired - Lifetime ES2067445T3 (es) | 1986-04-19 | 1987-04-21 | Procedimiento y aparato para analisis de gases. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0243139B1 (es) |
JP (1) | JPS6312938A (es) |
AT (1) | ATE114814T1 (es) |
DE (1) | DE3750783T2 (es) |
ES (1) | ES2067445T3 (es) |
GB (1) | GB8609619D0 (es) |
GR (1) | GR3015189T3 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194333B (en) * | 1986-07-01 | 1990-08-29 | Electricity Council | Detection method and device |
JPH01312851A (ja) * | 1988-06-10 | 1989-12-18 | Fujitsu Ltd | 半導体装置の製造方法 |
GB2226401B (en) * | 1988-12-13 | 1992-11-25 | Robin John Hutchinson | Gas analysis |
GB9203461D0 (en) * | 1992-02-19 | 1992-04-08 | Procal Analytics | Method and apparatus for analysing liquids |
DE19518913C1 (de) * | 1995-05-29 | 1996-11-28 | Mueller Wolf Ruediger Dr Ing | Verfahren und Vorrichtung zur Überprüfung der aeroben biologischen Abbaubarkeit von Testsubstanzen |
GB2314411A (en) * | 1996-06-21 | 1997-12-24 | Graviner Ltd Kidde | Filter wheel for use in a gas filter correlation system |
JP2003090794A (ja) * | 2001-09-20 | 2003-03-28 | Furuno Electric Co Ltd | 比色吸光度測定装置 |
CN100346153C (zh) * | 2003-11-24 | 2007-10-31 | 上海化工研究院 | 负滤光多组份红外分析仪的滤光轮组件 |
WO2006085646A1 (ja) * | 2005-02-14 | 2006-08-17 | Japan Science And Technology Agency | ガス相関法によるガス濃度測定装置 |
JP5288484B2 (ja) * | 2008-09-27 | 2013-09-11 | 株式会社フローテック・リサーチ | 粒子可視化装置 |
EP2416146B1 (en) * | 2010-08-04 | 2018-12-26 | HORIBA, Ltd. | Probe for gas analysis |
JP6134483B2 (ja) * | 2012-06-19 | 2017-05-24 | 株式会社堀場製作所 | ガス分析装置 |
CN103364350B (zh) * | 2013-07-02 | 2015-10-28 | 中国海洋大学 | 烟气在线检测装置 |
JP6462710B2 (ja) * | 2014-10-17 | 2019-01-30 | 株式会社堀場製作所 | ガス分析装置 |
EP3321658B1 (de) * | 2016-11-09 | 2018-09-26 | Sick Ag | Zweikanaliges messgerät |
JP6769454B2 (ja) * | 2018-04-16 | 2020-10-14 | 横河電機株式会社 | ガス分析装置 |
GB201820293D0 (en) | 2018-12-13 | 2019-01-30 | Draeger Safety Ag & Co Kgaa | Gas sensor |
DE102022206218A1 (de) | 2022-06-22 | 2023-12-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Filterrad |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860344A (en) * | 1973-05-10 | 1975-01-14 | Honeywell Inc | Multi-component infrared analyzer |
US3904880A (en) * | 1973-05-10 | 1975-09-09 | Honeywell Inc | Multi-component infrared analyzer |
JPS608736B2 (ja) * | 1979-11-28 | 1985-03-05 | 富士通株式会社 | ガス濃度の測定方法 |
US4632563A (en) * | 1983-02-28 | 1986-12-30 | The Syconex Corporation | In-situ gas analyzer |
GB2153520B (en) * | 1983-12-20 | 1987-04-23 | Nippon Steel Corp | Method for quantitatively detecting the decarburization reaction in the production process of an electrical steel sheet |
DE3402800A1 (de) * | 1984-01-27 | 1985-08-01 | Hartmann & Braun Ag, 6000 Frankfurt | Nach dem gasfilterkorrelationsverfahren arbeitendes fotometer |
JPS6148735A (ja) * | 1984-08-16 | 1986-03-10 | Nippon Steel Corp | 気体の濃度および分圧測定装置 |
JPH0638058B2 (ja) * | 1984-08-16 | 1994-05-18 | 新日本製鐵株式会社 | 気体の濃度および分圧測定装置 |
-
1986
- 1986-04-19 GB GB868609619A patent/GB8609619D0/en active Pending
-
1987
- 1987-04-17 JP JP62093482A patent/JPS6312938A/ja active Pending
- 1987-04-21 EP EP87303466A patent/EP0243139B1/en not_active Expired - Lifetime
- 1987-04-21 ES ES87303466T patent/ES2067445T3/es not_active Expired - Lifetime
- 1987-04-21 DE DE3750783T patent/DE3750783T2/de not_active Expired - Lifetime
- 1987-04-21 AT AT87303466T patent/ATE114814T1/de not_active IP Right Cessation
-
1995
- 1995-02-27 GR GR950400399T patent/GR3015189T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0243139B1 (en) | 1994-11-30 |
DE3750783T2 (de) | 1995-07-06 |
GR3015189T3 (en) | 1995-05-31 |
EP0243139A2 (en) | 1987-10-28 |
ATE114814T1 (de) | 1994-12-15 |
EP0243139A3 (en) | 1990-04-25 |
GB8609619D0 (en) | 1986-05-21 |
DE3750783D1 (de) | 1995-01-12 |
JPS6312938A (ja) | 1988-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2067445T3 (es) | Procedimiento y aparato para analisis de gases. | |
NO158970C (no) | Innretning for marin, seismisk undersoekelse og fremgangsmaate ved drift av innretningen. | |
BE854584A (fr) | Procede de controle d'analyseurs de gaz | |
IT8022616A0 (it) | Apparecchiatura per l'analisi di gas assorbiti. | |
EP0263931A3 (en) | Method and device for measuring continuously the concentration of a gas component | |
EP0203561A3 (en) | Method of using and sensor for gas analysis | |
IT8220483A0 (it) | Dispositivo analizzatore centrifugo e procedimento per effettuare misurazioni di reazioni chimiche. | |
EP0031786A3 (en) | Synthetic-liquid control standard for verifying the quality of instruments for the analysis of gas in blood | |
DE3377996D1 (de) | Non-dispersive infrared gas analyzer | |
GB2015189A (en) | Apparatus for optically measuring the concentration of gases | |
DK156976C (da) | Maaleanordning til polarografisk blodgasmaaling | |
FR2346710A1 (fr) | Appareil de mesure des densites des liquides ou des gaz et procede d'utilisation de cet appareil | |
NO801973L (no) | Anordning til undersoekelse av boreroer. | |
GB2053719B (en) | Probe for absorbed gas analysis | |
SU641336A1 (ru) | Датчик теплового газоанализатора | |
FI854075A0 (fi) | Foerfarande och anordning foer kontinuerlig reglering av en masugn. | |
SU775679A1 (ru) | Способ измерени влажности газа | |
GB1538833A (en) | Device for measuring the concentration of gas | |
TILDEN | Computer controlled laser optoacoustic spectroscopy for trace gas analysis[Ph. D. Thesis] | |
IT7820637A0 (it) | Apparato per la separazione di gas e liquidi, reattore per dispersioni dotato di tale apparato e processo di sintesi utilizzante tale reattore per dispersioni. | |
SU572693A1 (ru) | Способ измерени концентрации жидких сред | |
SU1519338A1 (ru) | Устройство для измерения температуры газа | |
SU1704040A1 (ru) | Устройство дл измерени концентраций компонент в газовой среде | |
DE3582099D1 (de) | Fotometer zur messung heisser gase. | |
DD138240A1 (de) | Anordnung zur optischen strahlenfuehrung im probenraum von analysemessgeraeten,z.b.spektralfotometern |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 243139 Country of ref document: ES |