Active radiometer for self-calibrated furnace temperature measurements

Woskov, Paul P; Cohn, Daniel R; Titus, Charles H; Wittle, J Kenneth; Surma, Jeffrey E

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Active radiometer for self-calibrated furnace temperature measurements

Abstract

Radiometer with a probe beam superimposed on its field-of-view for furnace temperature measurements. The radiometer includes a heterodyne millimeter/submillimeter-wave receiver including a millimeter/submillimeter-wave source for probing. The receiver is adapted to receive radiation from a surface whose temperature is to be measured. The radiation includes a surface emission portion and a surface reflection portion which includes the probe beam energy reflected from the surface. The surface emission portion is related to the surface temperature and the surface reflection portion is related to the emissivity of the surface. The simultaneous measurement of surface emissivity serves as a real time calibration of the temperature measurement.

Inventors:

Woskov, Paul P ^[1]; Cohn, Daniel R ^[2]; Titus, Charles H ^[3]; Wittle, J Kenneth ^[4]; Surma, Jeffrey E ^[5]

Bedford, MA
Chestnut Hill, MA
Newtown Square, PA
Chester Springs, PA
Kennewick, WA

Issue Date:: Mon Jan 01 00:00:00 EST 1996

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

OSTI Identifier:: 870681

Patent Number(s):: 5573339

Assignee:: Electro-Pyrolysis, Inc. (Wayne, PA); Massachusetts Institute of Technology (Cambridge, MA); Battelle Memorial Institute (Richmond, WA)

Patent Classifications (CPCs):: G - PHYSICS G01 - MEASURING G01K - MEASURING TEMPERATURE

Show more

G - PHYSICS G01 - MEASURING G01K - MEASURING TEMPERATURE
G01K11/006 - {using measurement of the effect of a material on microwaves or longer electromagnetic waves, e.g. measuring temperature via microwaves emitted by the object
G01K11/12 - using change of colour or translucency
G01K17/003 - {for measuring the power of light beams, e.g. laser beams}

Show less

DOE Contract Number:: AC06-76RL01830

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: active; radiometer; self-calibrated; furnace; temperature; measurements; probe; beam; superimposed; field-of-view; heterodyne; millimeter; submillimeter-wave; receiver; including; source; probing; adapted; receive; radiation; surface; measured; emission; portion; reflection; energy; reflected; related; emissivity; simultaneous; measurement; serves; time; calibration; simultaneous measurement; furnace temperature; receive radiation; surface emissivity; probe beam; temperature measurements; beam energy; energy reflected; surface temperature; temperature measurement; heterodyne millimeter; temperature measure; beam superimposed; /374/

Citation Formats


                    Woskov, Paul P, Cohn, Daniel R, Titus, Charles H, Wittle, J Kenneth, and Surma, Jeffrey E. Active radiometer for self-calibrated furnace temperature measurements.  United States: N. p., 1996. 
        Web.

Copy to clipboard


                    Woskov, Paul P, Cohn, Daniel R, Titus, Charles H, Wittle, J Kenneth, & Surma, Jeffrey E. Active radiometer for self-calibrated furnace temperature measurements.  United States.

Copy to clipboard


                    Woskov, Paul P, Cohn, Daniel R, Titus, Charles H, Wittle, J Kenneth, and Surma, Jeffrey E. Mon .  
        "Active radiometer for self-calibrated furnace temperature measurements".  United States.  https://www.osti.gov/servlets/purl/870681.

Copy to clipboard


                    
@article{osti_870681,

  title        = {Active radiometer for self-calibrated furnace temperature measurements},

  author       = {Woskov, Paul P and Cohn, Daniel R and Titus, Charles H and Wittle, J Kenneth and Surma, Jeffrey E},

  abstractNote = {Radiometer with a probe beam superimposed on its field-of-view for furnace temperature measurements. The radiometer includes a heterodyne millimeter/submillimeter-wave receiver including a millimeter/submillimeter-wave source for probing. The receiver is adapted to receive radiation from a surface whose temperature is to be measured. The radiation includes a surface emission portion and a surface reflection portion which includes the probe beam energy reflected from the surface. The surface emission portion is related to the surface temperature and the surface reflection portion is related to the emissivity of the surface. The simultaneous measurement of surface emissivity serves as a real time calibration of the temperature measurement.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Mon Jan 01 00:00:00 EST 1996},

  month        = {Mon Jan 01 00:00:00 EST 1996}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Far‐ir heterodyne radiometric measurements with quasioptical Schottky diode mixers
journal, July 1978

Fetterman, H. R.; Tannenwald, P. E.; Clifton, B. J.
Applied Physics Letters, Vol. 33, Issue 2
https://doi.org/10.1063/1.90288

Night Moth Eye Window for the Millimetre and Sub-millimetre Wave Region
journal, December 1983

Ma, J. Y. L.; Robinson, L. C.
Optica Acta: International Journal of Optics, Vol. 30, Issue 12
https://doi.org/10.1080/713821119

Computer-aided analysis and design of corrugated TE11 to HE11 mode converters in highly overmoded waveguides
journal, July 1985

Thumm, M.
International Journal of Infrared and Millimeter Waves, Vol. 6, Issue 7
https://doi.org/10.1007/BF01009672

Similar Records in DOE Patents and OSTI.GOV collections:

Self-calibrated active pyrometer for furnace temperature measurements

Patent Woskov, Paul P [Bedford, MA]; Cohn, Daniel R [Chestnuthill, MA]; Titus, Charles H [Newtown Square, PA]; ...

Pyrometer with a probe beam superimposed on its field-of-view for furnace temperature measurements. The pyrometer includes a heterodyne millimeter/sub-millimeter-wave or microwave receiver including a millimeter/sub-millimeter-wave or microwave source for probing. The receiver is adapted to receive radiation from a surface whose temperature is to be measured. The radiation includes a surface emission portion and a surface reflection portion which includes the probe beam energy reflected from the surface. The surface emission portion is related to the surface temperature and the surface reflection portion is related to the emissivity of the surface. The simultaneous measurement of surface emissivity serves as amore » « less
Full Text Available
Active radiometer for self-calibrated furnace temperature measurements

Patent Woskov, P P; Cohn, D R; Titus, C H; ...

A radiometer is described with a probe beam superimposed on its field-of-view for furnace temperature measurements. The radiometer includes a heterodyne millimeter/submillimeter-wave receiver including a millimeter/submillimeter-wave source for probing. The receiver is adapted to receive radiation from a surface whose temperature is to be measured. The radiation includes a surface emission portion and a surface reflection portion which includes the probe beam energy reflected from the surface. The surface emission portion is related to the surface temperature and the surface reflection portion is related to the emissivity of the surface. The simultaneous measurement of surface emissivity serves as a realmore » « less
Temperature compensated and self-calibrated current sensor using reference current

Patent Yakymyshyn, Christopher Paul [Seminole, FL]; Brubaker, Michael Allen [Loveland, CO]; Yakymyshyn, Pamela Jane [Seminole, FL]

A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference electrical current carried by a conductor positioned within the sensing window of the current sensor is used to correct variations in the output signal due to temperature variations and aging.
Full Text Available
Temperature compensated and self-calibrated current sensor

Patent Yakymyshyn, Christopher Paul [Seminole, FL]; Brubaker, Michael Allen [Loveland, CO]; Yakymyshyn, Pamela Jane [Seminole, FL]

A method is described to provide temperature compensation and reduction of drift due to aging for a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. The offset voltage signal generated by each magnetic field sensor is used to correct variations in the output signal due to temperature variations and aging.
Full Text Available
Temperature compensated and self-calibrated current sensor using reference magnetic field

Patent Yakymyshyn, Christopher Paul [Seminole, FL]; Brubaker, Michael Allen [Loveland, CO]; Yakymyshyn, Pamela Jane [Seminole, FL]

A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference magnetic field generated within the current sensor housing is detected by the magnetic field sensors and is used to correct variations in the output signal due to temperature variations and aging.
Full Text Available

Similar Records

Title: Active radiometer for self-calibrated furnace temperature measurements

Abstract

Citation Formats

Far‐ir heterodyne radiometric measurements with quasioptical Schottky diode mixers journal, July 1978

Night Moth Eye Window for the Millimetre and Sub-millimetre Wave Region journal, December 1983

Computer-aided analysis and design of corrugated TE11 to HE11 mode converters in highly overmoded waveguides journal, July 1985

Far‐ir heterodyne radiometric measurements with quasioptical Schottky diode mixers
journal, July 1978

Night Moth Eye Window for the Millimetre and Sub-millimetre Wave Region
journal, December 1983

Computer-aided analysis and design of corrugated TE11 to HE11 mode converters in highly overmoded waveguides
journal, July 1985