KR840001712A - Temperature sensor with temperature probe - Google Patents

Temperature sensor with temperature probe Download PDF

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Publication number
KR840001712A
KR840001712A KR1019820004313A KR820004313A KR840001712A KR 840001712 A KR840001712 A KR 840001712A KR 1019820004313 A KR1019820004313 A KR 1019820004313A KR 820004313 A KR820004313 A KR 820004313A KR 840001712 A KR840001712 A KR 840001712A
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South Korea
Prior art keywords
temperature
probe
optical fiber
protective tube
sensing device
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KR1019820004313A
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Korean (ko)
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KR900008327B1 (en
Inventor
더블유. 벵크 프랭크
Original Assignee
죠오지 메크린
웨스팅하우스 일렉트릭 코오포레이숀
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Publication of KR840001712A publication Critical patent/KR840001712A/en
Application granted granted Critical
Publication of KR900008327B1 publication Critical patent/KR900008327B1/en

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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/20—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using thermoluminescent materials
    • 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
    • G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
    • 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
    • G01J5/0215—Compact construction
    • 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
    • G01J5/04—Casings
    • G01J5/046—Materials; Selection of thermal materials
    • 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
    • G01J5/0818—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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/36—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using ionisation of gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
    • G01K11/3213—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering using changes in luminescence, e.g. at the distal end of the fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/10—Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • G01J5/58—Radiation pyrometry, e.g. infrared or optical thermometry using absorption; using extinction effect
    • 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
    • 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
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/406—Temperature sensor or protection

Abstract

내용 없음No content

Description

온도 프로우브를 가진 온도감지 장치Temperature sensor with temperature probe

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 온도 감시수단을 함께 지닌 변압기의 자기 철심 및 어셈블리의 단면도. 제2도는 제1도의 선 Ⅱ-Ⅱ를 따라 취한 단면도. 제3도는 철심 및 코일 어셈블리 안에 장치된 본 발명을 구체화 한 온도 프로우브를 가진 철심 및 코일 어셈블리의 부분도.1 is a cross-sectional view of a magnetic iron core and an assembly of a transformer with temperature monitoring means. 2 is a sectional view taken along the line II-II of FIG. 3 is a partial view of an iron core and coil assembly with a temperature probe incorporating the present invention installed in the iron core and coil assembly.

Claims (8)

내부 가열이 되기 쉬운 구조를 가진 장치 내에 설정된 위치의 온도를 감지하고 감지된 온도를 지시하는 신호를 공급하기 위한 온도 프로우브로서, 온도 프로우브는 감지기 끝을 가지고 있으며 다른편 끝에서 광학신호처리장치에 연결하기에 적합한 광학섬유 프로우브와, 상기 구조의 설정 위치까지 뻗어 있는 보호관으로 구성하여 있으며, 적어도 보호관의 내부벽이 낮은 마찰계수를 가지고 있으며 광학섬유 프로우브를 자유롭게 관내에 삽입하고 제거될 수 있도록 구성되어 있고 설치되어 있는 특징이 있는 온도 프로우브를 가진 온도 감지장치.A temperature probe for sensing a temperature at a set position and supplying a signal indicating a sensed temperature in a device having a structure that is easy to heat internally. The temperature probe has a detector end and an optical signal processing device at the other end. A fiber optic probe suitable for connection to the probe, and a protective tube extending to the set position of the structure, wherein at least the inner wall of the protective tube has a low coefficient of friction and allows the optical fiber probe to be freely inserted into and removed from the tube. Temperature sensors with temperature probes that are configured and installed. 제1항에 있어서, 보호관이 반경 약 1인치(2.54cm) 미만의 휨(굽힘)이 없는 특징이 있는 온도 프로우브를 가진 온도 감지장치.2. The temperature sensing device of claim 1, wherein the sheath is characterized by no bending below a radius of about 1 inch (2.54 cm). 제1항 또는 2항에 있어서, 그 재료가 불소화 에틸렌-프로필렌수지 및 테트라 플루오로 에틸렌 플루오로카아본 폴리머들로 구성된 그룹 중의 하나인 특징이 있는 온도 프로우브를 가진 온도 감지장치.The temperature sensing device according to claim 1 or 2, wherein the material is one of a group consisting of fluorinated ethylene-propylene resins and tetra fluoro ethylene fluorocarbon polymers. 제1, 2 또는 3항에 있어서, 상기 재료가 폴리 테트라 플루오로에틸렌인 특징이 있는 온도 프로우브를 가진 온도 감지장치.4. The temperature sensing device of claim 1, 2 or 3, wherein the material is polytetrafluoroethylene. 제1, 2, 3 또는 4항에 있어서, 광학섬유 프로우브가 감지기 단부에 인광물질을 가진 무수 규산 광학섬유라는 특징이 있는 온도 프로우브를 가진 온도 감지장치.5. The temperature sensing device of claim 1, 2, 3 or 4, wherein the optical fiber probe is anhydrous silicate optical fiber having a phosphor at the detector end. 제1, 2, 3,4 또는 5항 중의 어느 하나에 있어서, 온도 프로우브가 상기 구조 내에 배치된 압력 흡수부재들 사이에 뻗어 있어 프로우브에 대하여 작용하는 압력을 흡수하도록 된 특징이 있는 온도 프로우브를 가진 온도 감지장치.The temperature probe according to any one of claims 1, 2, 3, 4 or 5, wherein the temperature probe extends between the pressure absorbing members disposed in the structure to absorb the pressure acting on the probe. Temperature sensor with web. 제1, 2, 3, 4, 5 또는 6항 중의 어느 하나에 있어서, 보호관이 보호관의 설치시 그 내부에 제거 가능하게 삽입된 광학섬유 프로우브 대신에, 임시 보강선을 가지고 있는 특징이 있는 온도 프로우브를 가진 온도 감지장치.The temperature according to any one of claims 1, 2, 3, 4, 5 or 6, wherein the protective tube has a temporary reinforcement line in place of the optical fiber probes removably inserted therein upon installation of the protective tube. Temperature sensor with probe. 제1, 2, 3, 4, 5,6 또는 7항 중의 어느 하나에 있어서, 상기 구조가 다수의 도체권으로 된 코일을 가진 자기철심 및 코일 어셈블리로 구성하여 있으며, 도체권들 중의 두 개 사이의 적당한 위치에 삽입되어 있는 온도 프로우브를 가진 온도 감지장치.The structure of any one of claims 1, 2, 3, 4, 5, 6 or 7, wherein the structure consists of a magnetic core and a coil assembly having a plurality of conductor windings, between two of the conductor windings. Temperature sensor with temperature probe inserted in proper position. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820004313A 1981-09-24 1982-09-24 Temperature sensor with temperature probe KR900008327B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30541281A 1981-09-24 1981-09-24
US305412 1981-09-24

Publications (2)

Publication Number Publication Date
KR840001712A true KR840001712A (en) 1984-05-16
KR900008327B1 KR900008327B1 (en) 1990-11-12

Family

ID=23180674

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019820004313A KR900008327B1 (en) 1981-09-24 1982-09-24 Temperature sensor with temperature probe
KR1019880006467A KR900008227B1 (en) 1981-09-24 1988-05-31 Electrode making method for ceramic condensor transformer temperature probe with probe removal option

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019880006467A KR900008227B1 (en) 1981-09-24 1988-05-31 Electrode making method for ceramic condensor transformer temperature probe with probe removal option

Country Status (3)

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JP (1) JPS5866831A (en)
KR (2) KR900008327B1 (en)
FR (1) FR2513432B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026416A (en) * 1983-07-20 1985-02-09 関西電力株式会社 Current limiter
DE3817280A1 (en) * 1988-05-20 1989-11-30 Asea Brown Boveri cOIL WINDING
DE10331486A1 (en) 2003-07-11 2005-01-27 Alstom Technology Ltd Integrated arrangement of optical fibers in a conductor
US20070171958A1 (en) * 2006-01-23 2007-07-26 Anh Hoang Electrical device measurement probes
EP3385962B1 (en) * 2017-04-05 2020-06-24 ABB Power Grids Switzerland AG Static electric induction apparatus comprising a winding and a sensor system for monitoring the temperature in the winding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568687A (en) * 1942-10-17 1945-04-16 British Thomson Houston Co Ltd Improvements in and relating to thermal responsive devices for electrical apparatus
US2722679A (en) * 1953-05-25 1955-11-01 Gen Electric Transformer overload indicator
FR1204840A (en) * 1957-10-07 1960-01-28 Licentia Gmbh Device for measuring and controlling the temperatures of the windings of electrical devices, in particular transformers
US3606792A (en) * 1969-02-18 1971-09-21 Tsuyoshi Yoshimoto Thermometer for refrigerator
US3849705A (en) * 1973-07-11 1974-11-19 Westinghouse Electric Corp Fluid-cooled transformer having a temperature responsive indicating and controlling device
US3954508A (en) * 1974-09-10 1976-05-04 Gte Laboratories Incorporated High temperature thermocouple probe
US4075493A (en) * 1976-12-16 1978-02-21 Ronald Alves Optical temperature measurement technique utilizing phosphors
DE2905588A1 (en) * 1979-02-14 1980-08-28 Bbc Brown Boveri & Cie Temp. measuring device for electrical equipment esp. transformers - has two bodies moving w.r.t. one another with different expansion coefficients and mutual displacement measured by optical conductor

Also Published As

Publication number Publication date
FR2513432A1 (en) 1983-03-25
KR900008227B1 (en) 1990-11-06
FR2513432B1 (en) 1988-04-01
JPS5866831A (en) 1983-04-21
KR890017736A (en) 1989-12-18
JPH0143253B2 (en) 1989-09-19
KR900008327B1 (en) 1990-11-12

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