CA1205584A - Method and apparatus for inspection of a pressure tube in a pressure tube type nuclear reactor - Google Patents
Method and apparatus for inspection of a pressure tube in a pressure tube type nuclear reactorInfo
- Publication number
- CA1205584A CA1205584A CA000443964A CA443964A CA1205584A CA 1205584 A CA1205584 A CA 1205584A CA 000443964 A CA000443964 A CA 000443964A CA 443964 A CA443964 A CA 443964A CA 1205584 A CA1205584 A CA 1205584A
- Authority
- CA
- Canada
- Prior art keywords
- pressure tube
- inspection apparatus
- inspection
- sensor
- driving device
- 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
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000002826 coolant Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 230000007547 defect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000003758 nuclear fuel Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- 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
- G01N2291/028—Material parameters
- G01N2291/02872—Pressure
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57229092A JPS59116540A (ja) | 1982-12-24 | 1982-12-24 | 原子炉圧力管の検査方法 |
| JP57-229092 | 1982-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1205584A true CA1205584A (en) | 1986-06-03 |
Family
ID=16886622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000443964A Expired CA1205584A (en) | 1982-12-24 | 1983-12-21 | Method and apparatus for inspection of a pressure tube in a pressure tube type nuclear reactor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS59116540A (enrdf_load_stackoverflow) |
| CA (1) | CA1205584A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296263A (ja) * | 1985-06-25 | 1986-12-27 | Mitsubishi Heavy Ind Ltd | 渦電流探傷制御装置 |
-
1982
- 1982-12-24 JP JP57229092A patent/JPS59116540A/ja active Granted
-
1983
- 1983-12-21 CA CA000443964A patent/CA1205584A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143280B2 (enrdf_load_stackoverflow) | 1989-09-19 |
| JPS59116540A (ja) | 1984-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |