KR950019656A - Optical temperature detection system - Google Patents
Optical temperature detection system Download PDFInfo
- Publication number
- KR950019656A KR950019656A KR1019930026106A KR930026106A KR950019656A KR 950019656 A KR950019656 A KR 950019656A KR 1019930026106 A KR1019930026106 A KR 1019930026106A KR 930026106 A KR930026106 A KR 930026106A KR 950019656 A KR950019656 A KR 950019656A
- Authority
- KR
- South Korea
- Prior art keywords
- optical
- detection system
- temperature detection
- optical waveguide
- light
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 98
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract 6
- 230000000644 propagated effect Effects 0.000 claims abstract 4
- 230000001902 propagating effect Effects 0.000 claims abstract 4
- 230000000903 blocking effect Effects 0.000 claims abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 12
- 238000007789 sealing Methods 0.000 claims 10
- 229910002804 graphite Inorganic materials 0.000 claims 8
- 239000010439 graphite Substances 0.000 claims 8
- 239000011261 inert gas Substances 0.000 claims 4
- 239000013307 optical fiber Substances 0.000 claims 4
- 230000003647 oxidation Effects 0.000 claims 4
- 238000007254 oxidation reaction Methods 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 3
- 239000010453 quartz Substances 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 3
- 229920002379 silicone rubber Polymers 0.000 claims 3
- 239000004945 silicone rubber Substances 0.000 claims 3
- 239000011521 glass Substances 0.000 claims 2
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 2
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
- G01J1/00—Photometry, e.g. photographic exposure meter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Radiation Pyrometers (AREA)
Abstract
복사형 광온도 검출 시스템에 관한 것으로, 특히 특정 물체로부터 나오는 복사광을 변환하여 저온으로부터 고온의 온도를 검출하도록한 광온도 검출 시스템에 관한 기술이다.TECHNICAL FIELD The present invention relates to a radiation type light temperature detection system, and more particularly, to a light temperature detection system that converts radiation emitted from a specific object to detect high temperature from low temperature.
상기 시스템은 빛에 투명한 광도파관과 광도파관이 결합될 수 있는 크기의 구멍이 있는 벌크(bulk)형이면서 외부 물체나 환경의 온도를 감지하여 프랑크 복사 법칙에 따르는 빛을 방출하는 감지부와, 상기 감지부의 광도파관을 보호해주는 보호관과, 상기 보호관 내부와 외부 사이의 공기 유통을 차단하기 위한 봉합부와, 광도파관을 통해 전파되어 온 빛을 전파하기 위한 콘넥터를 이룬 광온도 검출부와, 상기 감지부에서 방출한 복사광을 광도파관을 통하여 받아 들어진 광의 세기에 대응된 전기적 신호로 변환시켜 출사하응 포토다이오드를 내장하고 잇는 어텝터와, 광도파관을 통해 전파되어온 빛을 포토다이오드에서 발생한 전기적 신호를 온도로 변환시켜주는 온도 변환부로 이루어진 온도 변환처리부로 구성되어 있다.The system is a bulk (bulk) having a hole sized to the optical waveguide and the optical waveguide transparent to the light and senses the temperature of the external object or environment and emits light in accordance with the Frank radiation law, and An optical temperature detector comprising a protective tube for protecting the optical waveguide of the detector, a seal for blocking air flow between the inside and the outside of the protective tube, and a connector for propagating light propagated through the optical waveguide; It converts the radiated light emitted from the light into an electrical signal corresponding to the intensity of light received through the optical waveguide, and an adapter having a built-in photodiode and an electrical signal generated from the photodiode. It is composed of a temperature conversion processing unit consisting of a temperature conversion unit for converting to temperature.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 광 온도 검출 시스템의 구성도,1 is a block diagram of an optical temperature detection system according to the present invention,
제2도는 본 발명에 따른 광 온도 검출부가 분리된 상태의 구성도,2 is a block diagram of a state in which the optical temperature detection unit according to the present invention is separated,
제3도는 본 발명에 따른 온도 감지부의 여러가지 모양을 가공한 단면 구성도,3 is a cross-sectional configuration of various shapes of the temperature sensing unit according to the present invention,
제4도는 본 발명에 따른 봉합부를 여러가지 모양으로 가공하여 보호관에 조립한 한 실시예의 단면 구성도.Figure 4 is a cross-sectional configuration of one embodiment of processing the suture according to the present invention in various shapes assembled into a protective tube.
Claims (43)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930026106A KR100191210B1 (en) | 1993-12-01 | 1993-12-01 | Light temperature sensor system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930026106A KR100191210B1 (en) | 1993-12-01 | 1993-12-01 | Light temperature sensor system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950019656A true KR950019656A (en) | 1995-07-24 |
KR100191210B1 KR100191210B1 (en) | 1999-06-15 |
Family
ID=19369610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930026106A KR100191210B1 (en) | 1993-12-01 | 1993-12-01 | Light temperature sensor system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100191210B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100416296B1 (en) * | 2001-06-30 | 2004-01-31 | 학교법인 성균관대학 | Optical Fiber Thermometer |
-
1993
- 1993-12-01 KR KR1019930026106A patent/KR100191210B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100191210B1 (en) | 1999-06-15 |
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