JPH0516526Y2 - - Google Patents
Info
- Publication number
- JPH0516526Y2 JPH0516526Y2 JP1992016583U JP1658392U JPH0516526Y2 JP H0516526 Y2 JPH0516526 Y2 JP H0516526Y2 JP 1992016583 U JP1992016583 U JP 1992016583U JP 1658392 U JP1658392 U JP 1658392U JP H0516526 Y2 JPH0516526 Y2 JP H0516526Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- light
- axis
- nuclear fuel
- circumferential side
- 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
- 238000007689 inspection Methods 0.000 claims description 15
- 230000007547 defect Effects 0.000 claims description 12
- 239000003758 nuclear fuel Substances 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 8
- 230000002950 deficient Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992016583U JPH04106751U (ja) | 1992-02-20 | 1992-02-20 | 核燃料ペレツト等円柱状体の周側面欠陥部自動検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992016583U JPH04106751U (ja) | 1992-02-20 | 1992-02-20 | 核燃料ペレツト等円柱状体の周側面欠陥部自動検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04106751U JPH04106751U (ja) | 1992-09-14 |
| JPH0516526Y2 true JPH0516526Y2 (ko) | 1993-04-30 |
Family
ID=31903566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992016583U Granted JPH04106751U (ja) | 1992-02-20 | 1992-02-20 | 核燃料ペレツト等円柱状体の周側面欠陥部自動検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04106751U (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062152B3 (de) * | 2006-12-22 | 2008-05-29 | Areva Np Gmbh | Verfahren zur Vorbehandlung eines Brennstabhüllrohres für Materialuntersuchungen |
-
1992
- 1992-02-20 JP JP1992016583U patent/JPH04106751U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04106751U (ja) | 1992-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19940405 |