DE2700957A1 - Verfahren und vorrichtung zum leckpruefen eines spaltstoffelements - Google Patents
Verfahren und vorrichtung zum leckpruefen eines spaltstoffelementsInfo
- Publication number
- DE2700957A1 DE2700957A1 DE19772700957 DE2700957A DE2700957A1 DE 2700957 A1 DE2700957 A1 DE 2700957A1 DE 19772700957 DE19772700957 DE 19772700957 DE 2700957 A DE2700957 A DE 2700957A DE 2700957 A1 DE2700957 A1 DE 2700957A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- container
- leak
- fissile material
- control
- 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.)
- Ceased
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000000354 decomposition reaction Methods 0.000 title abstract 3
- 239000003758 nuclear fuel Substances 0.000 title abstract 2
- 238000011109 contamination Methods 0.000 title description 4
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000004992 fission Effects 0.000 claims description 12
- 230000002285 radioactive effect Effects 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
-
- 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 |
|---|---|---|---|
| NL7600393A NL7600393A (nl) | 1976-01-15 | 1976-01-15 | Werkwijze en inrichting voor het op lek controleren van een splijtstofelement. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2700957A1 true DE2700957A1 (de) | 1977-07-21 |
Family
ID=19825446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772700957 Ceased DE2700957A1 (de) | 1976-01-15 | 1977-01-12 | Verfahren und vorrichtung zum leckpruefen eines spaltstoffelements |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE850257A (pm) |
| CH (1) | CH607240A5 (pm) |
| DE (1) | DE2700957A1 (pm) |
| NL (1) | NL7600393A (pm) |
| SE (1) | SE7700385L (pm) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2931336C2 (de) | 1979-08-02 | 1983-08-04 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | Verfahren zum Erkennen von Undichtigkeiten in Brennstoffumhüllungen abgebrannter Kernreaktor-Brennelemente und Inspektionsbehälter zur Durchführung des Verfahrens |
-
1976
- 1976-01-15 NL NL7600393A patent/NL7600393A/xx unknown
-
1977
- 1977-01-11 BE BE1007872A patent/BE850257A/xx not_active IP Right Cessation
- 1977-01-12 CH CH33077A patent/CH607240A5/xx not_active IP Right Cessation
- 1977-01-12 DE DE19772700957 patent/DE2700957A1/de not_active Ceased
- 1977-01-14 SE SE7700385A patent/SE7700385L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH607240A5 (pm) | 1978-11-30 |
| SE7700385L (sv) | 1977-07-16 |
| BE850257A (nl) | 1977-07-11 |
| NL7600393A (nl) | 1977-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |