JPS60109043U - Radiation void rate meter - Google Patents
Radiation void rate meterInfo
- Publication number
- JPS60109043U JPS60109043U JP20223883U JP20223883U JPS60109043U JP S60109043 U JPS60109043 U JP S60109043U JP 20223883 U JP20223883 U JP 20223883U JP 20223883 U JP20223883 U JP 20223883U JP S60109043 U JPS60109043 U JP S60109043U
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- void
- rate meter
- void rate
- flow path
- 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.)
- Pending
Links
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の放射線ボイド重訂を概略的に示゛ す構
成図、第、２図および第３図は従来の放射線ボイド重訂
における放射線源から流路透過後の放射線強度の断面に
わたる分布状態を示す概念図、第゛ ４図は従来の放射
線ボイド重訂における流路透過後の放射線強度の分布状
態を説明するための配置図、第５図は従来の放射線ボイ
ド重訂の他の例を示す構成図、第６図ａは本考案に係る
放射線ボイド重訂の第１の実斜例を示す構成図、第６図
すは第６図ａにおける巌蔚線分布状態を示す分布図、第
７図ａは本考案の第２の実施例を示す構成図、第７図す
は第７図ａにおける放射線分布状態を示す分布図である
。
１・・・・・・流路、２・・・・・・放射線源、３・・
・・・・検出器、４・・・・・・放射線ビーム、５・・
・・・・コリメータ、６・・・・・・測定信号、７・・
・・・・蒸気魂、８・・・・・・液相、９・・・・・・
放射線源の放射線強度、１０・・・・・・流路透過後の
放射線強度、！１・・・・・・流路構造物による放射線
の減衰量、１２・・・・・・扇状放射線ビーム、１４．
１４ａ・・・・・・フィルタ、１５・・・・・・フィル
タ透過後の放射線強度、１６・・・・・・流路の構成物
。Figure 1 is a schematic block diagram of conventional radiation void revision, and Figures 2, 3, and 3 show the distribution of radiation intensity across a cross section from the radiation source after passing through the flow path in conventional radiation void revision. Figure 4 is a layout diagram for explaining the distribution of radiation intensity after passing through the channel in conventional radiation void revision, and Figure 5 shows another example of conventional radiation void revision. A configuration diagram, FIG. 6a is a configuration diagram showing a first practical example of radiation void revision according to the present invention, FIG. Figure a is a configuration diagram showing a second embodiment of the present invention, and Figure 7 is a distribution diagram showing the radiation distribution state in Figure 7 a. 1...Flow path, 2...Radiation source, 3...
...Detector, 4...Radiation beam, 5...
...Collimator, 6...Measurement signal, 7...
...Steam spirit, 8...Liquid phase, 9...
Radiation intensity of the radiation source, 10... Radiation intensity after passing through the channel,! 1... Radiation attenuation due to channel structure, 12... Fan-shaped radiation beam, 14.
14a...filter, 15...radiation intensity after passing through the filter, 16...channel structure.
Claims (1)
象となる流路を通過した放射線を測定で゛ きる位置
に配置された放射線検出器とから構成される放射線ボイ
ド重訂において、前記放射線源と放射線検出器との間に
該流路断面にわたって、該放射線検出器側で一様な放射
線強度が得られるようなフィルタを設けたことを特徴と
する放射線ボ、イド率計。In radiation void revision, which is composed of a radiation source and a radiation detector placed at a position where it can measure the radiation irradiated from the radiation source and passed through the flow path that is the target of void measurement, the radiation source and A radiation void rate meter characterized in that a filter is provided between the radiation detector and the radiation detector so that uniform radiation intensity can be obtained over the cross section of the flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20223883U JPS60109043U (en) | 1983-12-27 | 1983-12-27 | Radiation void rate meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20223883U JPS60109043U (en) | 1983-12-27 | 1983-12-27 | Radiation void rate meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60109043U true JPS60109043U (en) | 1985-07-24 |
Family
ID=30764688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20223883U Pending JPS60109043U (en) | 1983-12-27 | 1983-12-27 | Radiation void rate meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150088833A (en) * | 2012-11-29 | 2015-08-03 | 헬무트 휘셔 게엠베하 인스티투트 휘어 엘렉트로닉 운트 메쓰테크닉 | Method and device for carrying out an x-ray fluorescence analysis |
| KR102009870B1 (en) * | 2018-02-13 | 2019-08-12 | 한국원자력연구원 | Apparatus for correcting image of nondestructive testing equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289984A (en) * | 1976-01-22 | 1977-07-28 | Hitachi Shipbuilding Eng Co | Method of testing arccshaped piece by radiation |
| JPS5644832A (en) * | 1979-09-19 | 1981-04-24 | Showa Electric Wire & Cable Co Ltd | Defect detection method for substance having uneven thickness |
| JPS5846156B2 (en) * | 1977-03-15 | 1983-10-14 | 株式会社クラレ | Hard tissue adhesive |
-
1983
- 1983-12-27 JP JP20223883U patent/JPS60109043U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289984A (en) * | 1976-01-22 | 1977-07-28 | Hitachi Shipbuilding Eng Co | Method of testing arccshaped piece by radiation |
| JPS5846156B2 (en) * | 1977-03-15 | 1983-10-14 | 株式会社クラレ | Hard tissue adhesive |
| JPS5644832A (en) * | 1979-09-19 | 1981-04-24 | Showa Electric Wire & Cable Co Ltd | Defect detection method for substance having uneven thickness |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150088833A (en) * | 2012-11-29 | 2015-08-03 | 헬무트 휘셔 게엠베하 인스티투트 휘어 엘렉트로닉 운트 메쓰테크닉 | Method and device for carrying out an x-ray fluorescence analysis |
| KR102009870B1 (en) * | 2018-02-13 | 2019-08-12 | 한국원자력연구원 | Apparatus for correcting image of nondestructive testing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3485809T2 (en) | MEASUREMENT AND IMAGING OF A LIQUID FLOW BY MEANS OF NUCLEAR MAGNETIC RESONANCE. | |
| IT1133821B (en) | MEASUREMENT SYSTEM FOR NON-INTRUSIVE FLUIDS | |
| NO163254C (en) | TESTING DEVICE FOR OCCULT BLOOD DETECTION. | |
| NO902068L (en) | PARTICLE ANALYZER FOR DETERMINING THE ASYMMETRY OF PARTICLES. | |
| BE893428A (en) | URINE COLLECTING DEVICE FOR MEN AND EXTERNAL PROBE THEREFOR | |
| BE857638A (en) | METHOD AND DEVICE FOR DETERMINING THE STATE OF FLOW OF A FLUID SUBSTANCE | |
| JPS60109043U (en) | Radiation void rate meter | |
| FR2507081B1 (en) | URINE COLLECTING DEVICE FOR MEN AND EXTERNAL PROBE THEREFOR | |
| FR2635863B1 (en) | METHOD FOR MAGNETIC-INDUCTIVE FLOW MEASUREMENT AND MAGNETIC-INDUCTIVE FLOWMETER | |
| FR2514928B1 (en) | OPERATING MODE CHANGE DEVICE FOR MAGNETIC TAPE RECORDER | |
| FR2503356B1 (en) | MEASURING TURBINE, ESPECIALLY FOR FLOW METER | |
| SE7707415L (en) | PROCEDURE FOR TEMPERATURE COMPENSATION OF AN ULTRASOUND METER FOR SATURING THE CONCENTRATION OF SOLUTIONS AND DEVICE FOR PERFORMING THE PROCEDURE | |
| JPS6027347U (en) | Appearance test device for striatum | |
| JPS6198231U (en) | ||
| JPS6019955U (en) | Photoelectric concentration meter | |
| BE884239A (en) | DEVICE FOR MEASURING RADIO-ACTIVE PARTICLES (ISOTOPES) PRESENT IN GASES | |
| JPS5892628U (en) | radiation level meter | |
| FR2548363B1 (en) | CIRCUIT FOR MONITORING THE OPERATING STATE OF A FLUID METER | |
| JPS59187709U (en) | Deposit shape measuring device | |
| JPS603409U (en) | Film thickness meter | |
| JPS6093980U (en) | Radiation contamination measuring device | |
| JPS57124255A (en) | Measuring method for velocity of powdered and granular body | |
| JPS5992847U (en) | cold trap | |
| JPS5871157U (en) | Fluorescent X-ray device | |
| JPS603458U (en) | Fluorescent X-ray intensity measurement system holder for EXAFS measurement |