DK167987B1 - Fremgangsmaade og apparat til at bestemme parametre for gasformige stoffer - Google Patents
Fremgangsmaade og apparat til at bestemme parametre for gasformige stoffer Download PDFInfo
- Publication number
- DK167987B1 DK167987B1 DK056087A DK56087A DK167987B1 DK 167987 B1 DK167987 B1 DK 167987B1 DK 056087 A DK056087 A DK 056087A DK 56087 A DK56087 A DK 56087A DK 167987 B1 DK167987 B1 DK 167987B1
- Authority
- DK
- Denmark
- Prior art keywords
- light
- recording
- spectrally
- measurement
- recorded
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 36
- 239000000126 substance Substances 0.000 title claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 17
- 230000003595 spectral effect Effects 0.000 claims description 16
- 238000010408 sweeping Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims 1
- 239000004472 Lysine Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 40
- 238000001228 spectrum Methods 0.000 description 40
- 238000000691 measurement method Methods 0.000 description 18
- 230000009102 absorption Effects 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000000862 absorption spectrum Methods 0.000 description 4
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- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009291 secondary effect Effects 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 206010013647 Drowning Diseases 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004847 absorption spectroscopy Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
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- 238000007796 conventional method Methods 0.000 description 1
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- 238000004868 gas analysis Methods 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 238000001499 laser induced fluorescence spectroscopy Methods 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
- G01J5/0018—Flames, plasma or welding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
- G01J5/601—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature using spectral scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J2003/2853—Averaging successive scans or readings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8502946A SE453017B (sv) | 1985-06-13 | 1985-06-13 | Sett och anordning for bestemning av parametrar for gasformiga emnen som er nervarande vid forbrenningsprocesser och andra processer som sker vid hog temperatur |
| SE8502946 | 1985-06-13 | ||
| PCT/SE1986/000282 WO1986007455A1 (en) | 1985-06-13 | 1986-06-12 | Method and apparatus for determining parameters of gaseous substances |
| SE8600282 | 1986-06-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK56087D0 DK56087D0 (da) | 1987-02-03 |
| DK56087A DK56087A (da) | 1987-02-12 |
| DK167987B1 true DK167987B1 (da) | 1994-01-10 |
Family
ID=20360570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK056087A DK167987B1 (da) | 1985-06-13 | 1987-02-03 | Fremgangsmaade og apparat til at bestemme parametre for gasformige stoffer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4790652A (fi) |
| EP (1) | EP0262140B1 (fi) |
| JP (1) | JP2638595B2 (fi) |
| DE (1) | DE3673527D1 (fi) |
| DK (1) | DK167987B1 (fi) |
| FI (1) | FI90693C (fi) |
| SE (1) | SE453017B (fi) |
| WO (1) | WO1986007455A1 (fi) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE462934B (sv) * | 1989-05-19 | 1990-09-17 | Opsis Ab Ideon | Anordning foer utsaendning och mottagning av ljus |
| US5118200A (en) * | 1990-06-13 | 1992-06-02 | Varian Associates, Inc. | Method and apparatus for temperature measurements |
| SE508805C2 (sv) * | 1991-12-04 | 1998-11-09 | Opsis Ab | Optisk analysutrustning för gasformiga ämnen som strömmar i en kanal |
| US5303710A (en) * | 1992-11-03 | 1994-04-19 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for imaging an object in or through a scattering medium using coherent anti-Stokes Raman scattering |
| FR2713768B1 (fr) * | 1993-12-10 | 1996-02-09 | Sextant Avionique | Procédé et appareil de mesure optique de la température d'un mélange gazeux. |
| DE19632174C2 (de) * | 1996-08-09 | 2002-02-07 | Abb Research Ltd | Temperaturmessverfahren |
| US5984998A (en) * | 1997-11-14 | 1999-11-16 | American Iron And Steel Institute | Method and apparatus for off-gas composition sensing |
| FR2773879B1 (fr) * | 1998-01-20 | 2001-01-26 | Auxitrol Sa | Capteur de mesure d'une temperature |
| DE19809791C1 (de) * | 1998-03-09 | 1999-07-15 | Fraunhofer Ges Forschung | Verfahren zum ortsaufgelösten Messen der Temperatur in einem Medium |
| US6246474B1 (en) | 1998-04-29 | 2001-06-12 | Particle Measuring Systems, Inc. | Method and apparatus for measurement of particle size distribution in substantially opaque slurries |
| DE19821956A1 (de) * | 1998-05-16 | 1999-11-18 | Deutsch Zentr Luft & Raumfahrt | Verfahren zur quantitativen Analyse von Gasvolumina, insbesondere von Abgasen aus Verbrennungseinrichtungen oder -anlagen, sowie Einrichtungen zur Durchführung des Verfahrens |
| DE19840794C1 (de) * | 1998-09-08 | 2000-03-23 | Deutsch Zentr Luft & Raumfahrt | Verfahren und Vorrichtung zur Erfassung von Infrarot-Strahlungseigenschaften von Abgasen |
| DE19945640A1 (de) * | 1999-09-23 | 2001-04-05 | Abb Research Ltd | Verfahren und Vorrichtung zur Gastemperaturmessung mit laserinduzierter Weissglut-Pyrometrie |
| FI109149B (fi) * | 1999-09-29 | 2002-05-31 | Valtion Teknillinen | Spektrometri ja menetelmä optisen spektrin mittaamiseksi |
| SE515046C2 (sv) | 1999-10-12 | 2001-06-05 | Vattenfall Ab | Förfarande och inrättning för att medelst fotospektroskopi mäta koncentrationen av skadliga gaser i rökgaserna genom värmeproducerande anläggning |
| US6841778B1 (en) | 2001-11-09 | 2005-01-11 | Environmental Systems Products Holdings Inc. | Method and apparatus for measuring particulates in vehicle emissions |
| DE10202999B4 (de) * | 2002-01-26 | 2004-04-15 | Palas Gmbh Partikel- Und Lasermesstechnik | Verfahren und Vorrichtung zum Messen der Größenverteilung und Konzentration von Partikeln in einem Fluid |
| GB0221221D0 (en) * | 2002-09-13 | 2002-10-23 | Delphi Tech Inc | Exhaust gas sensor |
| DE102004001748B4 (de) * | 2004-01-12 | 2006-04-20 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zum Analysieren von beliebigen, vorzugsweise gasförmigen Medien |
| EP1952003B1 (en) * | 2005-11-04 | 2014-07-16 | Zolo Technologies, Inc. | Method and apparatus for spectroscopic measurements in the combustion zone of a gas turbine engine |
| CA2541092A1 (en) * | 2006-03-28 | 2007-09-28 | Murray Thomson | Infrared light sensors for diagnosis and control of industrial furnace gases |
| BRPI0907534A8 (pt) * | 2008-02-25 | 2016-01-19 | Nkt Flexibles I/S | Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo |
| US8786857B2 (en) | 2009-08-10 | 2014-07-22 | Zolo Technologies, Inc. | Mitigation of optical signal noise using a multimode transmit fiber |
| EP2513618B1 (en) * | 2009-12-16 | 2017-02-08 | ABB Research Ltd. | Optical flame sensor |
| JP5347983B2 (ja) * | 2010-01-19 | 2013-11-20 | 株式会社島津製作所 | ガス分析装置 |
| CA2871072C (en) | 2012-04-19 | 2020-07-14 | Zolo Technologies, Inc. | In-furnace retro-reflectors with steerable tunable diode laser absorption spectrometer |
| CN102680429B (zh) * | 2012-05-30 | 2013-11-06 | 四川大学 | 超小型微腔气体传感器 |
| US9007592B2 (en) | 2012-07-18 | 2015-04-14 | Shimadzu Corporation | Gas analyzer |
| US9196032B1 (en) | 2014-06-04 | 2015-11-24 | Honeywell International Inc. | Equipment and method for three-dimensional radiance and gas species field estimation |
| DE102016223440A1 (de) * | 2016-11-25 | 2018-05-30 | Robert Bosch Gmbh | Partikelmessvorrichtung und Verfahren zur Bestimmung charakteristischer Größen eines Aerosols |
| US10619107B2 (en) | 2017-06-22 | 2020-04-14 | Honeywell International Inc. | Heater coil |
| CN109443445B (zh) * | 2018-12-18 | 2023-10-27 | 苏州同阳科技发展有限公司 | 一种颗粒物在线监测装置与方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2406318A (en) * | 1941-03-04 | 1946-08-27 | Westinghouse Electric Corp | Supervisory apparatus |
| US3565567A (en) * | 1968-06-25 | 1971-02-23 | Bausch & Lomb | Method of and apparatus for measuring the presence and/or concentration of an element in an atomic vapor |
| JPS5099789A (fi) * | 1973-12-31 | 1975-08-07 | ||
| US4214835A (en) * | 1979-01-02 | 1980-07-29 | Baird Corporation | Spectrometer sequential readout system |
| DE3031959A1 (de) * | 1979-08-28 | 1981-03-19 | Ishikawajima-Harima Heavy Industries Co., Ltd., Tokyo | Verfahren und anordnung zum messen der temperatur und des spektralen faktors von proben |
| JPS5890149A (ja) * | 1981-11-25 | 1983-05-28 | Nippon Steel Corp | 小形状金属試料の直接溶解発光分光分析方法及び装置 |
| JPS59178339A (ja) * | 1983-03-29 | 1984-10-09 | Toshiba Corp | 吸光度測定装置 |
-
1985
- 1985-06-13 SE SE8502946A patent/SE453017B/sv not_active IP Right Cessation
-
1986
- 1986-06-12 DE DE8686903700T patent/DE3673527D1/de not_active Expired - Lifetime
- 1986-06-12 US US07/030,838 patent/US4790652A/en not_active Expired - Lifetime
- 1986-06-12 WO PCT/SE1986/000282 patent/WO1986007455A1/en active IP Right Grant
- 1986-06-12 EP EP86903700A patent/EP0262140B1/en not_active Expired - Lifetime
- 1986-06-12 JP JP61503444A patent/JP2638595B2/ja not_active Expired - Fee Related
-
1987
- 1987-02-03 DK DK056087A patent/DK167987B1/da not_active IP Right Cessation
- 1987-12-11 FI FI875445A patent/FI90693C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0262140A1 (en) | 1988-04-06 |
| FI90693C (fi) | 1994-03-10 |
| JPS63500118A (ja) | 1988-01-14 |
| JP2638595B2 (ja) | 1997-08-06 |
| SE8502946D0 (sv) | 1985-06-13 |
| WO1986007455A1 (en) | 1986-12-18 |
| DK56087A (da) | 1987-02-12 |
| FI875445A (fi) | 1987-12-11 |
| DK56087D0 (da) | 1987-02-03 |
| SE453017B (sv) | 1988-01-04 |
| EP0262140B1 (en) | 1990-08-16 |
| DE3673527D1 (de) | 1990-09-20 |
| US4790652A (en) | 1988-12-13 |
| SE8502946L (sv) | 1986-12-14 |
| FI90693B (fi) | 1993-11-30 |
| FI875445A0 (fi) | 1987-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |