DE2525788A1 - Verfahren und vorrichtung zur spektroskopischen bestimmung der temperatur von gasen - Google Patents
Verfahren und vorrichtung zur spektroskopischen bestimmung der temperatur von gasenInfo
- Publication number
- DE2525788A1 DE2525788A1 DE19752525788 DE2525788A DE2525788A1 DE 2525788 A1 DE2525788 A1 DE 2525788A1 DE 19752525788 DE19752525788 DE 19752525788 DE 2525788 A DE2525788 A DE 2525788A DE 2525788 A1 DE2525788 A1 DE 2525788A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- gas
- frequency
- intensity
- branch
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000007789 gas Substances 0.000 title description 46
- 230000003595 spectral effect Effects 0.000 claims description 41
- 230000000737 periodic effect Effects 0.000 claims description 28
- 238000001228 spectrum Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 20
- 230000003750 conditioning effect Effects 0.000 claims description 9
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 238000001237 Raman spectrum Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 6
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- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
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- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 102000014150 Interferons Human genes 0.000 description 1
- 108010050904 Interferons Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005206 flow analysis Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229940079322 interferon Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- 238000002834 transmittance Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478405A US3909132A (en) | 1974-06-11 | 1974-06-11 | Spectroscopic temperature measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2525788A1 true DE2525788A1 (de) | 1976-01-08 |
Family
ID=23899801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752525788 Ceased DE2525788A1 (de) | 1974-06-11 | 1975-06-10 | Verfahren und vorrichtung zur spektroskopischen bestimmung der temperatur von gasen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3909132A (enExample) |
| JP (1) | JPS5133680A (enExample) |
| CA (1) | CA1039531A (enExample) |
| DE (1) | DE2525788A1 (enExample) |
| FR (1) | FR2274905A1 (enExample) |
| GB (1) | GB1510827A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005063259A1 (de) * | 2005-12-30 | 2007-07-12 | Infineon Technologies Ag | Verfahren und Messeinrichtung zum Messen der Temperatur eines Prozessgases |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018529A (en) * | 1974-06-11 | 1977-04-19 | Allied Chemical Corporation | Spectroscopic temperature measurement |
| GB1511188A (en) * | 1975-06-05 | 1978-05-17 | Allied Chem | Method of and apparatus for analyzing light |
| US4081215A (en) * | 1976-05-18 | 1978-03-28 | General Electric Company | Stable two-channel, single-filter spectrometer |
| JPS5595098A (en) * | 1979-01-09 | 1980-07-18 | Takuya Akaishi | Automatic microphone discharge operation panel for skeet |
| US4293223A (en) * | 1979-09-27 | 1981-10-06 | Seaton Norman T | Method and apparatus for controlling resonant frequency of an optical interferometer cavity |
| GB2140554A (en) * | 1983-05-26 | 1984-11-28 | Plessey Co Plc | Temperature measuring arrangement |
| CA1205557A (en) * | 1984-01-31 | 1986-06-03 | George A. Carter, Iii | Amusement game |
| GB2170593B (en) * | 1985-02-01 | 1988-09-14 | Central Electr Generat Board | Temperature measurement |
| US4790669A (en) * | 1986-04-08 | 1988-12-13 | Cv Technology, Inc. | Spectroscopic method and apparatus for optically measuring temperature |
| FR2639711B1 (fr) * | 1988-11-25 | 1992-12-31 | Elf Aquitaine | Procede pour la detection simultanee de plusieurs gaz dans un melange gazeux, et appareillage pour la mise en oeuvre de ce procede |
| US5112215A (en) * | 1991-06-20 | 1992-05-12 | Physical Sciences, Inc. | Apparatus for combustion, pollution and chemical process control |
| JP3318397B2 (ja) * | 1992-08-27 | 2002-08-26 | 興和株式会社 | 微粒子計測装置 |
| CA2080557A1 (en) * | 1992-10-14 | 1994-04-15 | Joan F. Power | Sensitive interferometric parallel thermal-wave imager |
| US5561522A (en) * | 1995-03-27 | 1996-10-01 | Alliedsignal Inc. | Integrated birefringent-biased pressure and temperature sensor system |
| AU7979198A (en) | 1997-06-20 | 1999-01-04 | Plasma Tec, Inc. | Dispersive atomic vapor raman filter |
| US6860633B2 (en) * | 2001-11-30 | 2005-03-01 | Schott Technologies, Inc. | Thermal expansion measurements using Fabry-Perot etalons |
| US20040145741A1 (en) * | 2003-01-24 | 2004-07-29 | Honeywell International Inc. | Comb etalon fluid analyzer |
| GB0606891D0 (en) | 2006-04-05 | 2006-05-17 | Council Cent Lab Res Councils | Raman Analysis Of Pharmaceutical Tablets |
| GB0623511D0 (en) | 2006-11-24 | 2007-01-03 | Council Cent Lab Res Councils | Raman detection of container contents |
| JP6271139B2 (ja) * | 2013-03-21 | 2018-01-31 | 株式会社堀場製作所 | 温度計 |
| WO2015068048A1 (en) * | 2013-11-11 | 2015-05-14 | King Abdullah University Of Science And Technology | High repetition rate thermometry system and method |
| CN105628671B (zh) * | 2014-11-27 | 2019-11-19 | 岛津分析技术研发（上海）有限公司 | 一种用于样品组分定量分析的装置及方法 |
| US10451518B2 (en) * | 2016-05-10 | 2019-10-22 | Rd2, Llc | All fiber temperature and air density sensor |
| EP3574294A4 (en) * | 2017-01-27 | 2020-12-09 | University of Maryland, College Park | SPECTRAL NOISE REDUCTION METHODS AND DEVICES AND SPECTROMETRY SYSTEMS USING THE SAID DEVICES |
| US12092518B2 (en) | 2021-04-19 | 2024-09-17 | The Johns Hopkins University | High power laser profiler |
| CN116337273B (zh) * | 2023-05-29 | 2023-07-28 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | 一种基于双微透镜阵列的cars光谱多点测温装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948790B1 (enExample) * | 1968-11-09 | 1974-12-23 | ||
| US3632212A (en) * | 1970-06-01 | 1972-01-04 | Honeywell Inc | Gas temperature measurement system employing a laser |
| US3853404A (en) * | 1972-08-14 | 1974-12-10 | Allied Chem | Simultaneous interferometric transmission of periodic spectral components |
-
1974
- 1974-06-11 US US478405A patent/US3909132A/en not_active Expired - Lifetime
-
1975
- 1975-05-22 GB GB22347/75A patent/GB1510827A/en not_active Expired
- 1975-06-10 CA CA228,948A patent/CA1039531A/en not_active Expired
- 1975-06-10 DE DE19752525788 patent/DE2525788A1/de not_active Ceased
- 1975-06-11 JP JP50070717A patent/JPS5133680A/ja active Pending
- 1975-06-11 FR FR7518281A patent/FR2274905A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005063259A1 (de) * | 2005-12-30 | 2007-07-12 | Infineon Technologies Ag | Verfahren und Messeinrichtung zum Messen der Temperatur eines Prozessgases |
| DE102005063259B4 (de) * | 2005-12-30 | 2009-04-16 | Qimonda Ag | Verfahren und Messeinrichtung zum Messen der Temperatur eines Prozessgases |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2274905A1 (fr) | 1976-01-09 |
| US3909132A (en) | 1975-09-30 |
| JPS5133680A (enExample) | 1976-03-22 |
| FR2274905B1 (enExample) | 1979-04-06 |
| GB1510827A (en) | 1978-05-17 |
| CA1039531A (en) | 1978-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: ALLIED CORP., MORRIS TOWNSHIP, N.J., US |
|
| 8128 | New person/name/address of the agent |
Representative=s name: WEBER, D., DIPL.-CHEM. DR.RER.NAT. SEIFFERT, K., D |
|
| 8131 | Rejection |