IL103716A0 - Spark-excited fluorescence sensor - Google Patents

Spark-excited fluorescence sensor

Info

Publication number
IL103716A0
IL103716A0 IL103716A IL10371692A IL103716A0 IL 103716 A0 IL103716 A0 IL 103716A0 IL 103716 A IL103716 A IL 103716A IL 10371692 A IL10371692 A IL 10371692A IL 103716 A0 IL103716 A0 IL 103716A0
Authority
IL
Israel
Prior art keywords
spark
fluorescence sensor
excited fluorescence
excited
sensor
Prior art date
Application number
IL103716A
Other languages
English (en)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL103716A0 publication Critical patent/IL103716A0/xx

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/69—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence specially adapted for fluids, e.g. molten metal
IL103716A 1991-11-15 1992-11-11 Spark-excited fluorescence sensor IL103716A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/793,052 US5333487A (en) 1991-11-15 1991-11-15 Spark-excited fluorescence sensor

Publications (1)

Publication Number Publication Date
IL103716A0 true IL103716A0 (en) 1993-04-04

Family

ID=25158949

Family Applications (1)

Application Number Title Priority Date Filing Date
IL103716A IL103716A0 (en) 1991-11-15 1992-11-11 Spark-excited fluorescence sensor

Country Status (5)

Country Link
US (1) US5333487A (fr)
EP (1) EP0567624A1 (fr)
JP (1) JPH06503429A (fr)
IL (1) IL103716A0 (fr)
WO (1) WO1993010438A1 (fr)

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FI98410C (fi) * 1993-12-16 1997-06-10 Instrumentarium Oy Kaasuseosten analysointiin käytettävä mittausanturi ja mittausjärjestely
US5552300A (en) * 1994-01-13 1996-09-03 T Cell Sciences, Inc. T cell antigen receptor V region proteins and methods of preparation thereof
DE19502069C2 (de) * 1995-01-16 1999-04-29 Ver Energiewerke Ag Anordnung für die optische Bestimmung der Konzentration von Alkalien in einem Heißgasstrom
US5835974A (en) * 1994-08-22 1998-11-10 General Motors Corporation Method and means for blended multi-component gas calibration and diagnosis of multiple gas analyzers
US5490490A (en) * 1995-04-27 1996-02-13 Ford Motor Company On-board gas composition sensor for internal combustion engine exhaust gases
GB9512929D0 (en) * 1995-06-24 1995-08-30 Sun Electric Uk Ltd Multi-gas sensor systems for automatic emissions measurement
DE19632607C2 (de) * 1996-08-13 2001-07-19 Deutsch Zentr Luft & Raumfahrt Meßeinrichtung und Meßverfahren zur Bestimmung von Stöchiometrieverhältnissen bei der Verbrennung von Kohlenwasserstoffen und Verwendung der Meßeinrichtung
AU7519296A (en) * 1996-10-23 1998-05-15 Optrand, Inc. Integrated fiber optic combustion pressure sensor
US6250133B1 (en) 1998-01-06 2001-06-26 Edwards Systems Technology, Inc. Method for detecting venting of a combustion appliance within an improper space
US6715338B1 (en) * 1998-08-28 2004-04-06 Taiwan Semiconductor Manufacturing Co., Ltd Apparatus and method for detecting flammable gas in a gas mixture
US6859766B2 (en) * 2002-02-11 2005-02-22 American Air Liquide, Inc. Indirect gas species monitoring using tunable diode lasers
US20040223882A1 (en) * 2002-09-27 2004-11-11 Ulrich Bonne Micro-plasma sensor system
US20050142035A1 (en) * 2003-12-31 2005-06-30 Ulrich Bonne Micro-discharge sensor system
JP2008510143A (ja) * 2004-08-10 2008-04-03 ハネウェル・インターナショナル・インコーポレーテッド マイクロ放電センサシステム
US7528607B2 (en) * 2005-02-15 2009-05-05 Southwest Research Institute Measurement of CN emissions from engine spark igniter for characterization of spark igniter energy
DE102011050171A1 (de) 2011-05-06 2012-11-08 Heinrich-Heine-Universität Düsseldorf Verfahren und Anordnung zum Detektieren eines ersten Gases in einem wenigstens ein weiteres Gas umfassenden Gasgemisch
JP6508773B2 (ja) * 2015-05-26 2019-05-08 アズビル株式会社 火炎検出システム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436104A (en) * 1944-05-11 1948-02-17 Fisher Scientific Co Photoelectric apparatus for spectrographic analysis
US3547541A (en) * 1968-10-30 1970-12-15 Angstrom Inc Spectrometer apparatus for sequentially measuring ratios of selected spectral intensities
US3819945A (en) * 1971-07-01 1974-06-25 Environmental Data Corp Spectrometers
US3998095A (en) * 1972-11-15 1976-12-21 Clayton Manufacturing Company Method and apparatus for quickly evaluating engine exhaust gas emissions
JPS5941534B2 (ja) * 1978-09-29 1984-10-08 株式会社島津製作所 発光分光分析装置
US4466943A (en) * 1979-11-28 1984-08-21 Nissan Motor Co., Ltd. Flame photometric detector analyzer
JPS60235048A (ja) * 1984-05-07 1985-11-21 Toyota Motor Corp 酸素センサの抵抗発熱式電気ヒ−タの通電制御方法
US4692875A (en) * 1984-06-22 1987-09-08 The United States Of America As Represented By The Secretary Of The Interior Metal alloy identifier
DE3583137D1 (de) * 1985-02-25 1991-07-11 Avl Verbrennungskraft Messtech Verfahren zur quantitativen bestimmung von bestandteilen von verbrennungsabgasen sowie einrichtung zur durchfuehrung des verfahrens.
US4857275A (en) * 1986-03-19 1989-08-15 Ngk Spark Plug Co., Ltd. Thick-film gas-sensitive element
US4766318A (en) * 1986-05-27 1988-08-23 Spectral Sciences, Inc. Spark discharge trace element detection system
US5085499A (en) * 1988-09-02 1992-02-04 Battelle Memorial Institute Fiber optics spectrochemical emission sensors
US5125746A (en) * 1990-06-07 1992-06-30 Harold Lipshitz Surface topography measurement apparatus and method
IL95617A0 (en) * 1990-09-09 1991-06-30 Aviv Amirav Pulsed flame detector method and apparatus
US5093553A (en) * 1991-06-04 1992-03-03 General Dynamics Land Systems, Inc. Hydrogen concentration detection in weld arc plasma

Also Published As

Publication number Publication date
EP0567624A1 (fr) 1993-11-03
WO1993010438A1 (fr) 1993-05-27
JPH06503429A (ja) 1994-04-14
US5333487A (en) 1994-08-02

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