DE60302507D1 - Emissivitätsmesssonde - Google Patents

Emissivitätsmesssonde

Info

Publication number
DE60302507D1
DE60302507D1 DE60302507T DE60302507T DE60302507D1 DE 60302507 D1 DE60302507 D1 DE 60302507D1 DE 60302507 T DE60302507 T DE 60302507T DE 60302507 T DE60302507 T DE 60302507T DE 60302507 D1 DE60302507 D1 DE 60302507D1
Authority
DE
Germany
Prior art keywords
reflected
wall surface
interior
emissivity
reflectivity
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
Application number
DE60302507T
Other languages
English (en)
Other versions
DE60302507T2 (de
Inventor
John T Huston
Simon F Youssef
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diamond Power International Inc
Original Assignee
Diamond Power International Inc
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 Diamond Power International Inc filed Critical Diamond Power International Inc
Application granted granted Critical
Publication of DE60302507D1 publication Critical patent/DE60302507D1/de
Publication of DE60302507T2 publication Critical patent/DE60302507T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • 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
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • 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
    • G01J5/0044—Furnaces, ovens, kilns
    • 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
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides
    • G01J5/0821—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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
    • 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
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60302507T 2002-08-13 2003-08-12 Emissivitätsmesssonde Expired - Lifetime DE60302507T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US218067 2002-08-13
US10/218,067 US6909495B2 (en) 2002-08-13 2002-08-13 Emissivity probe

Publications (2)

Publication Number Publication Date
DE60302507D1 true DE60302507D1 (de) 2006-01-05
DE60302507T2 DE60302507T2 (de) 2006-08-10

Family

ID=31187926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302507T Expired - Lifetime DE60302507T2 (de) 2002-08-13 2003-08-12 Emissivitätsmesssonde

Country Status (6)

Country Link
US (1) US6909495B2 (de)
EP (1) EP1391720B1 (de)
AT (1) ATE311593T1 (de)
AU (1) AU2003235010B2 (de)
CA (1) CA2437327C (de)
DE (1) DE60302507T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100554889B1 (ko) 2005-03-21 2006-03-03 주식회사 한림포스텍 무접점 충전 시스템
EP1762864B1 (de) * 2005-09-12 2013-07-17 Services Petroliers Schlumberger Bohrlochabbildung
US8740168B2 (en) * 2011-03-14 2014-06-03 Lawrence Livermore National Security, Llc. Cryogenically cooled detector pin mount
CA2929996C (en) * 2012-11-08 2020-04-28 Joseph Krimerman Device for monitoring fouling deposits in a pulverized coal furnace
CN106501312A (zh) * 2016-12-24 2017-03-15 天津达元吉科技有限公司 一种隧道火灾燃烧热释放速率测试系统

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021386A (en) * 1960-03-30 1962-02-13 Gen Electric Boiler port viewing system
DE3148314A1 (de) * 1981-12-07 1983-06-09 Ruhrkohle Ag "vorrichtung zur temperaturmessung von koksofenkammerwaenden"
US4539588A (en) 1983-02-22 1985-09-03 Weyerhaeuser Company Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases
USRE33857E (en) 1983-02-22 1992-03-24 Weyerhaeuser Company Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases
FR2564970B1 (fr) 1984-05-24 1986-09-26 Lafarge Coppee Dispositif de detection spectroradiometrique de la flamme et des parois d'un four et procede pour sa mise en oeuvre
US4661694A (en) 1985-09-13 1987-04-28 Corcoran Vincent J Infrared streak camera
US4695878A (en) 1985-10-31 1987-09-22 Rca Corporation Color television camera with selectively removable infrared rejection filter
US4870496A (en) 1986-12-04 1989-09-26 James C. Wickstead Optical system for projecting an image onto a low resolution photodetector
US4840474A (en) 1987-07-02 1989-06-20 Heft Dallas E Furnace viewing system
FR2633475A1 (fr) 1988-06-24 1989-12-29 Labo Electronique Physique Systeme de television a bas niveau de lumiere a images colorees
US5010827A (en) 1990-05-08 1991-04-30 Wyerehaeuser Company Apparatus for detecting carryover particles in the interior of a furnace
US5139412A (en) 1990-05-08 1992-08-18 Weyerhaeuser Company Method and apparatus for profiling the bed of a furnace
US4981088A (en) 1990-05-14 1991-01-01 Diamond Electronics, Inc. Slag eliminator for furnace viewing system
US5094695A (en) 1990-12-03 1992-03-10 The Babcock & Wilcox Company Furnace cleanliness monitor for high reflectivity ash
US5110365A (en) 1990-12-03 1992-05-05 The Babcock & Wilcox Company Control of furnace cleaning for reflective ash using infrared imaging
US5155358A (en) 1991-07-12 1992-10-13 The Babcock & Wilcox Company Double wall camera housing with thermostatic cooler
FR2682186B1 (fr) 1991-10-08 1993-12-03 Thomson Csf Detecteur infrarouge a haute sensibilite et camera infrarouge utilisant un tel detecteur.
US5219226A (en) 1991-10-25 1993-06-15 Quadtek, Inc. Imaging and temperature monitoring system
US5368471A (en) 1991-11-20 1994-11-29 The Babcock & Wilcox Company Method and apparatus for use in monitoring and controlling a black liquor recovery furnace
US5831668A (en) * 1992-02-25 1998-11-03 Imatran Voima Oy Assembly for combustion chamber monitoring camera
US6122041A (en) * 1992-11-09 2000-09-19 Texas Instruments Incorporated Liquid cooled light pipe assembly for pyrometric temperature measurement
US5355845A (en) 1993-10-04 1994-10-18 At&T Bell Laboratories Temperature measurement in power generator boilers
US5462358A (en) 1994-01-03 1995-10-31 At&T Ipm Corp. Selectively extracting infrared radiation from bioler interior to determine the temperature of individual boiler tubes
US5578995A (en) 1994-01-25 1996-11-26 Chemtrac Systems, Inc. Method of monitoring and controlling condensate quality
CH687653A5 (de) 1994-03-17 1997-01-15 Von Roll Umwelttechnik Ag Brandueberwachungssystem.
JP2001518241A (ja) 1995-06-07 2001-10-09 ストリカー・コーポレーション 可視光エネルギーと赤外線光エネルギーを別個に処理する画像システム
JP3316725B2 (ja) 1995-07-06 2002-08-19 三菱電機株式会社 顔画像撮像装置
US5661817A (en) 1995-07-21 1997-08-26 Lockheed Martin Corporation Single charge-coupled-device camera for detection and differentiation of desired objects from undesired objects
US5665963A (en) 1996-01-24 1997-09-09 Hewlett-Packard Company Reflective color filter for color correction of photodetector filters
US6150652A (en) 1997-07-10 2000-11-21 Forsyth Electro-Optics Corona detector with narrow-band optical filter
US6069652A (en) 1997-09-26 2000-05-30 Ultrak, Inc. Furnace video camera apparatus
US6255650B1 (en) 1998-12-11 2001-07-03 Flir Systems, Inc. Extreme temperature radiometry and imaging apparatus
GB2365120B (en) 2000-07-21 2004-11-17 Infrared Integrated Syst Ltd Multipurpose detector
JP2002049073A (ja) 2000-08-07 2002-02-15 Asahi Precision Co Ltd Ｃｃｔｖカメラ用レンズの絞り装置
US7079186B2 (en) 2000-10-13 2006-07-18 Pentax Corporation Diaphragm device of a television camera lens for a CCTV surveillance camera

Also Published As

Publication number Publication date
EP1391720B1 (de) 2005-11-30
US20040032583A1 (en) 2004-02-19
DE60302507T2 (de) 2006-08-10
AU2003235010A1 (en) 2004-03-04
CA2437327A1 (en) 2004-02-13
AU2003235010B2 (en) 2006-11-09
CA2437327C (en) 2011-10-11
EP1391720A1 (de) 2004-02-25
ATE311593T1 (de) 2005-12-15
US6909495B2 (en) 2005-06-21

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