GB2011612A - Apparatus and system for measuring power of heat radiation - Google Patents

Apparatus and system for measuring power of heat radiation

Info

Publication number
GB2011612A
GB2011612A GB7847367A GB7847367A GB2011612A GB 2011612 A GB2011612 A GB 2011612A GB 7847367 A GB7847367 A GB 7847367A GB 7847367 A GB7847367 A GB 7847367A GB 2011612 A GB2011612 A GB 2011612A
Authority
GB
United Kingdom
Prior art keywords
filament
heat radiation
disc
jet
sensitive element
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.)
Granted
Application number
GB7847367A
Other versions
GB2011612B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2011612A publication Critical patent/GB2011612A/en
Application granted granted Critical
Publication of GB2011612B publication Critical patent/GB2011612B/en
Expired 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
    • G01J5/38—Radiation pyrometry, e.g. infrared or optical thermometry using extension or expansion of solids or fluids
    • G01J5/40—Radiation pyrometry, e.g. infrared or optical thermometry using extension or expansion of solids or fluids using bimaterial elements
    • 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
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • 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
    • G01J5/048—Protective parts
    • 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
    • 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
    • G01J5/0865—Optical arrangements having means for replacing an element of the arrangement by another of the same type, e.g. an optical filter
    • 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
    • G01J5/0896—Optical arrangements using a light source, e.g. for illuminating a surface
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • 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
    • G01J5/38—Radiation pyrometry, e.g. infrared or optical thermometry using extension or expansion of solids or fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0014—Monitoring arrangements not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

An apparatus for measuring the power of a heat radiation comprises a disc 5 bordered by a heat sensitive element such as an electrically conductive filament (6). Part of the filament 6 is positioned in a heat radiation flux or jet (4) and the disc is rotated at a stabilized speed. Connected to the sensitive element is a meter (7, Fig, 1, not shown) for registering the variations of the conductivity, that is the temperature. A system may comprise at least three apparatuses (36, Figs. 13 & 14 not shown) spaced around the flux or jet. In an alternative configuration to that shown in Fig. 2 a heat sensitive wire filament is threaded back and forth in a zig-zag fashion between two spaced discs (Figs. 7 & 8 not shown). A bimetallic strip may replace the disc and filament. Any resulting deflection is measured by a pickup 26, Fig. 9 or by means of mirrors 31 positioned on the end of the strip so as to reflect light from a source 33 onto a scale 35. <IMAGE>
GB7847367A 1977-12-26 1978-12-06 Apparatus and system for measuring power of heat radiation Expired GB2011612B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU2558811 1977-12-26
SU2562050 1977-12-29
SU2594201 1978-04-06

Publications (2)

Publication Number Publication Date
GB2011612A true GB2011612A (en) 1979-07-11
GB2011612B GB2011612B (en) 1982-12-08

Family

ID=27356325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847367A Expired GB2011612B (en) 1977-12-26 1978-12-06 Apparatus and system for measuring power of heat radiation

Country Status (10)

Country Link
BE (1) BE873037A (en)
CA (1) CA1128334A (en)
CS (1) CS214998B1 (en)
DD (1) DD141200A1 (en)
DE (1) DE2851879A1 (en)
FR (1) FR2412828A1 (en)
GB (1) GB2011612B (en)
HU (1) HU177855B (en)
PL (1) PL127845B1 (en)
SE (1) SE7812981L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050159B1 (en) * 1980-04-18 1986-08-20 Hitachi, Ltd. Method and apparatus for detecting the position of a laser beam
WO1995002170A1 (en) * 1993-07-06 1995-01-19 International Business Machines Corporation Apparatus and method for spectroscopic measurements
CZ304034B6 (en) * 2012-07-16 2013-08-28 Lenam, S.R.O. Method of measuring density of flow of heat or temperature field of at least one infrared heater, apparatus for making the same and frame of the apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510937A1 (en) * 1985-03-26 1986-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Laser-beam measuring instrument for high-power lasers
DE3942293A1 (en) * 1989-12-21 1991-07-04 Thyssen Stahl Ag METHOD AND DEVICE FOR MEASURING LASER POWER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6706006A (en) * 1967-04-28 1968-10-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050159B1 (en) * 1980-04-18 1986-08-20 Hitachi, Ltd. Method and apparatus for detecting the position of a laser beam
WO1995002170A1 (en) * 1993-07-06 1995-01-19 International Business Machines Corporation Apparatus and method for spectroscopic measurements
US5737086A (en) * 1993-07-06 1998-04-07 International Business Machines Corporation Apparatus and method for spectroscopic measurement as a deflection of a bimorph carrying a sample that is heated by radiation
CZ304034B6 (en) * 2012-07-16 2013-08-28 Lenam, S.R.O. Method of measuring density of flow of heat or temperature field of at least one infrared heater, apparatus for making the same and frame of the apparatus

Also Published As

Publication number Publication date
CS214998B1 (en) 1982-06-25
PL212182A1 (en) 1979-08-27
FR2412828A1 (en) 1979-07-20
FR2412828B1 (en) 1981-03-27
DE2851879A1 (en) 1979-07-26
DD141200A1 (en) 1980-04-16
SE7812981L (en) 1979-06-27
BE873037A (en) 1979-06-22
CA1128334A (en) 1982-07-27
PL127845B1 (en) 1983-11-30
GB2011612B (en) 1982-12-08
HU177855B (en) 1981-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee