GB1382668A - Detection of defective nuclear reactor fuel rods - Google Patents
Detection of defective nuclear reactor fuel rodsInfo
- Publication number
- GB1382668A GB1382668A GB1600772A GB1600772A GB1382668A GB 1382668 A GB1382668 A GB 1382668A GB 1600772 A GB1600772 A GB 1600772A GB 1600772 A GB1600772 A GB 1600772A GB 1382668 A GB1382668 A GB 1382668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capsule
- fuel
- lid
- tablet
- aluminium powder
- 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
- 230000002950 deficient Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 239000003758 nuclear fuel Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 abstract 8
- 239000002775 capsule Substances 0.000 abstract 7
- 239000000843 powder Substances 0.000 abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 4
- 239000004411 aluminium Substances 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 230000005291 magnetic effect Effects 0.000 abstract 4
- 229940100892 mercury compound Drugs 0.000 abstract 4
- 150000002731 mercury compounds Chemical class 0.000 abstract 4
- 239000003302 ferromagnetic material Substances 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000761 Aluminium amalgam Inorganic materials 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 230000004075 alteration Effects 0.000 abstract 1
- 238000009924 canning Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 229910001987 mercury nitrate Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- DRXYRSRECMWYAV-UHFFFAOYSA-N nitrooxymercury Chemical compound [Hg+].[O-][N+]([O-])=O DRXYRSRECMWYAV-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
- G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
- G21C17/07—Leak testing
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/17—Means for storage or immobilisation of gases in fuel elements
-
- 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)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712116995 DE2116995A1 (de) | 1971-04-07 | 1971-04-07 | Einrichtung zur Erkennung defekter Kernreaktorbrennstäbe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1382668A true GB1382668A (en) | 1975-02-05 |
Family
ID=5804139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1600772A Expired GB1382668A (en) | 1971-04-07 | 1972-04-06 | Detection of defective nuclear reactor fuel rods |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH534413A (enExample) |
| DE (1) | DE2116995A1 (enExample) |
| FR (1) | FR2132732B1 (enExample) |
| GB (1) | GB1382668A (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432367A (en) * | 1943-09-23 | 1947-12-09 | Wingfoot Corp | Leak detector |
| US3666625A (en) * | 1969-12-16 | 1972-05-30 | Westinghouse Electric Corp | Device for detection and location of failed nuclear fuel elements |
-
1971
- 1971-04-07 DE DE19712116995 patent/DE2116995A1/de active Pending
-
1972
- 1972-02-29 CH CH283072A patent/CH534413A/de not_active IP Right Cessation
- 1972-04-06 FR FR7212180A patent/FR2132732B1/fr not_active Expired
- 1972-04-06 GB GB1600772A patent/GB1382668A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132732B1 (enExample) | 1975-04-11 |
| DE2116995A1 (de) | 1972-10-19 |
| FR2132732A1 (enExample) | 1972-11-24 |
| CH534413A (de) | 1973-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |