JPH0569186B2 - - Google Patents
Info
- Publication number
- JPH0569186B2 JPH0569186B2 JP60005216A JP521685A JPH0569186B2 JP H0569186 B2 JPH0569186 B2 JP H0569186B2 JP 60005216 A JP60005216 A JP 60005216A JP 521685 A JP521685 A JP 521685A JP H0569186 B2 JPH0569186 B2 JP H0569186B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- holder
- measured
- inspection
- frame assembly
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 147
- 230000007246 mechanism Effects 0.000 claims description 65
- 238000007689 inspection Methods 0.000 claims description 62
- 239000000523 sample Substances 0.000 claims description 48
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 56
- 238000001514 detection method Methods 0.000 description 25
- 238000005259 measurement Methods 0.000 description 16
- 238000003860 storage Methods 0.000 description 11
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000002592 echocardiography Methods 0.000 description 5
- 239000003758 nuclear fuel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002915 spent fuel radioactive waste Substances 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60005216A JPS61164152A (ja) | 1985-01-16 | 1985-01-16 | 検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60005216A JPS61164152A (ja) | 1985-01-16 | 1985-01-16 | 検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61164152A JPS61164152A (ja) | 1986-07-24 |
| JPH0569186B2 true JPH0569186B2 (enrdf_load_stackoverflow) | 1993-09-30 |
Family
ID=11604990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60005216A Granted JPS61164152A (ja) | 1985-01-16 | 1985-01-16 | 検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164152A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607244B1 (fr) * | 1986-11-20 | 1989-04-28 | Framatome Sa | Dispositif et methode de mesure de grille |
| US4818470A (en) * | 1987-08-31 | 1989-04-04 | General Electric Company | Apparatus for the ultrasonic examination of shroud hold down bolts |
| US4988476A (en) * | 1988-09-09 | 1991-01-29 | Hitachi, Ltd. | Method of and apparatus for evaluating deformation of channel box of fuel assembly for use in nuclear reactor |
| JP2007333601A (ja) * | 2006-06-15 | 2007-12-27 | Nuclear Fuel Ind Ltd | 燃料検査装置 |
| JP5227052B2 (ja) * | 2008-03-13 | 2013-07-03 | 株式会社Ｉｈｉ | 配管肉厚測定装置及び配管の肉厚測定方法 |
| JP5005650B2 (ja) * | 2008-10-08 | 2012-08-22 | 原子燃料工業株式会社 | 燃料棒酸化膜厚測定装置 |
| ES2350997B1 (es) * | 2009-06-08 | 2011-11-23 | Enusa Industrias Avanzadas S.A. | Aparato para la inspeccion radiometrica de un elemento combustible |
-
1985
- 1985-01-16 JP JP60005216A patent/JPS61164152A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61164152A (ja) | 1986-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |