CN2496017Y - 钴60γ射线源-碘化铯或钨酸镉探测器集装箱检测设备 - Google Patents
钴60γ射线源-碘化铯或钨酸镉探测器集装箱检测设备 Download PDFInfo
- Publication number
- CN2496017Y CN2496017Y CN01259228.5U CN01259228U CN2496017Y CN 2496017 Y CN2496017 Y CN 2496017Y CN 01259228 U CN01259228 U CN 01259228U CN 2496017 Y CN2496017 Y CN 2496017Y
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- CN
- China
- Prior art keywords
- cobalt
- container
- gamma ray
- detector
- cesium iodide
- 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 - Fee Related
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- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 title claims abstract description 63
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 title claims abstract description 36
- 230000005251 gamma ray Effects 0.000 title claims description 82
- 229910052793 cadmium Inorganic materials 0.000 title claims description 42
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title claims description 42
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 title claims description 42
- 238000012545 processing Methods 0.000 claims abstract description 16
- 229910017052 cobalt Inorganic materials 0.000 claims abstract 3
- 239000010941 cobalt Substances 0.000 claims abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 23
- 238000012423 maintenance Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
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- 210000001367 artery Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
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- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01259228.5U CN2496017Y (zh) | 2001-09-03 | 2001-09-03 | 钴60γ射线源-碘化铯或钨酸镉探测器集装箱检测设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01259228.5U CN2496017Y (zh) | 2001-09-03 | 2001-09-03 | 钴60γ射线源-碘化铯或钨酸镉探测器集装箱检测设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2496017Y true CN2496017Y (zh) | 2002-06-19 |
Family
ID=33667659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01259228.5U Expired - Fee Related CN2496017Y (zh) | 2001-09-03 | 2001-09-03 | 钴60γ射线源-碘化铯或钨酸镉探测器集装箱检测设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2496017Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1424552A1 (en) * | 2001-09-03 | 2004-06-02 | Beijing Isotope Nuclear Electronic Machin Co. Ltd | A container inspection system using cobalt 60 gamma ray source and cesium iodide or cadmium tungstate array detector |
CN100445734C (zh) * | 2004-09-14 | 2008-12-24 | 清华大学 | 一种辐射成像阵列固体探测器 |
CN101532968B (zh) * | 2009-04-22 | 2011-06-08 | 北京华力兴科技发展有限责任公司 | 一种绿色通道车辆检查系统 |
-
2001
- 2001-09-03 CN CN01259228.5U patent/CN2496017Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1424552A1 (en) * | 2001-09-03 | 2004-06-02 | Beijing Isotope Nuclear Electronic Machin Co. Ltd | A container inspection system using cobalt 60 gamma ray source and cesium iodide or cadmium tungstate array detector |
EP1424552A4 (en) * | 2001-09-03 | 2007-09-12 | Beijing Isotope Nuclear Electr | CONTAINER INSPECTION SYSTEM WITH COBALT 60 GAMMA RADIATION SOURCE AND CÄSIUMIODID OR CADMIUM WOLFRAMATE ARRAY DETECTOR |
CN100445734C (zh) * | 2004-09-14 | 2008-12-24 | 清华大学 | 一种辐射成像阵列固体探测器 |
CN101532968B (zh) * | 2009-04-22 | 2011-06-08 | 北京华力兴科技发展有限责任公司 | 一种绿色通道车辆检查系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C32 | Full or partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Case number: 5W05281 Conclusion of examination: Declaration claims 1 to 3,5,6, it is 8 to 10 invalid, maintain patent right effective on the basis of claim 4,7 . Maintain the claim of effective patent right:" 1. a kind of 60Co g-rays source-cesium iodide or wolframic acid cadmium detector container inspectino apparatus; including radiographic source (1) and its cask flask (2); preceding collimater (3) and rear collimater (5); detector and corresponding electronic circuit (6); signal and image processing system (10); container dragging system (9) and automatic control system (11), the radiographic source is 60Co g-rays source or cesium137g-ray source (1), and detector is cesium iodide or cadmium tungstate detector array (6);The 60Co g-rays source is provided with ray shutter (2 ') of automatic open close, it is connected with the cask flask (2) of gamma ray projector, the cesium iodide or cadmium tungstate detector array (6) constitute the strip array that plate order is rearranged by multiple cesium iodides or cadmium tungstate t... Decision date: 20040325 Denomination of utility model: Cobalt 60 gamma ray source - cesium iodide or cadmium tungstate array detector Granted publication date: 20020619 Int.cl.7: G01N23/04 Patentee: Beijing Aitemengte Nuclear Electronic Machinery Co., Ltd. Review decision number: 5987 Decision date of declaring invalidation: 20040325 Decision number of declaring invalidation: 5987 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |