DE2228766A1 - Gerät zur Feststellung von Schaden in Brennstoffelementen für Kernreaktoren - Google Patents
Gerät zur Feststellung von Schaden in Brennstoffelementen für KernreaktorenInfo
- Publication number
- DE2228766A1 DE2228766A1 DE19722228766 DE2228766A DE2228766A1 DE 2228766 A1 DE2228766 A1 DE 2228766A1 DE 19722228766 DE19722228766 DE 19722228766 DE 2228766 A DE2228766 A DE 2228766A DE 2228766 A1 DE2228766 A1 DE 2228766A1
- Authority
- DE
- Germany
- Prior art keywords
- coolant
- fuel element
- fuel
- test chamber
- element sets
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 97
- 239000002826 coolant Substances 0.000 claims description 40
- 238000012360 testing method Methods 0.000 claims description 20
- 230000004992 fission Effects 0.000 claims description 16
- 230000002950 deficient Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000003758 nuclear fuel Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010858 gaseous radioactive waste Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000010857 liquid radioactive waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002900 solid radioactive waste Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/04—Detecting burst slugs
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15644671A | 1971-06-24 | 1971-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2228766A1 true DE2228766A1 (de) | 1972-12-28 |
Family
ID=22559607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722228766 Pending DE2228766A1 (de) | 1971-06-24 | 1972-06-13 | Gerät zur Feststellung von Schaden in Brennstoffelementen für Kernreaktoren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3762993A (https=) |
| CH (1) | CH551073A (https=) |
| DE (1) | DE2228766A1 (https=) |
| FR (1) | FR2147948B1 (https=) |
| IT (1) | IT959128B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6570949B2 (en) | 1999-05-26 | 2003-05-27 | Framatome And Gmbh | Method and apparatus for testing nuclear reactor fuel assemblies |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2258727A1 (de) * | 1972-11-30 | 1974-06-06 | Siemens Ag | Verfahren fuer das zonenweise umsetzen von kernreaktorbrennelementen |
| SE396497B (sv) * | 1974-10-11 | 1977-09-19 | Asea Atom Ab | Anordning for leckdetektering vid brenslestavar |
| JPS52106096A (en) * | 1976-03-03 | 1977-09-06 | Hitachi Ltd | Broken fuel detecting method |
| SE414685B (sv) * | 1977-05-06 | 1980-08-11 | Asea Atom Ab | Forfarande vid sokning och identifiering av en brenslepatron innehallande en brenslestav med leckande kapsel |
| JPS5555293A (en) * | 1978-10-20 | 1980-04-23 | Hitachi Ltd | Failed fuel detector |
| FR2445588A1 (fr) * | 1978-12-27 | 1980-07-25 | Commissariat Energie Atomique | Procede et dispositif de detection et de localisation des ruptures de gaine dans un reacteur nucleaire, notamment refroidi par metal liquide |
| JPS5629199A (en) * | 1979-08-20 | 1981-03-23 | Hitachi Ltd | Method and device of detecting failed fuel |
| JPS58161888A (ja) * | 1982-03-19 | 1983-09-26 | 動力炉・核燃料開発事業団 | 破損燃料位置検知装置 |
| US4524624A (en) * | 1982-10-25 | 1985-06-25 | Peerless Nuclear Corporation | Pressure and differential pressure detectors and transmitter for use in hostile environment |
| FR2666924B1 (fr) * | 1990-09-13 | 1992-12-18 | Framatome Sa | Procede et dispositif de detection de fuite sur un element combustible d'un assemblage pour reacteur nucleaire. |
| DE4238563C2 (de) * | 1991-05-17 | 2002-01-03 | Asea Atom Ab | Verfahren zur Leckstellenprüfung von Brennelementen für Siedewasserreaktoren |
| US6345082B1 (en) * | 1999-06-03 | 2002-02-05 | Thomas A. Galioto | Fuel assembly mechanical flow restriction apparatus for detecting failure in situ of nuclear fuel rods in a fuel assembly during reactor shutdown |
| US8737557B2 (en) | 2006-07-21 | 2014-05-27 | Areva Inc. | Method for prediction of light water reactor fuel defects using a fuel condition index |
| WO2021069974A2 (en) | 2019-10-11 | 2021-04-15 | Bwxt Nuclear Energy Canada, Inc. | Defective fuel bundle location system |
-
1971
- 1971-06-24 US US00156446A patent/US3762993A/en not_active Expired - Lifetime
-
1972
- 1972-06-07 IT IT68800/72A patent/IT959128B/it active
- 1972-06-13 DE DE19722228766 patent/DE2228766A1/de active Pending
- 1972-06-21 CH CH933672A patent/CH551073A/fr not_active IP Right Cessation
- 1972-06-23 FR FR7222824A patent/FR2147948B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6570949B2 (en) | 1999-05-26 | 2003-05-27 | Framatome And Gmbh | Method and apparatus for testing nuclear reactor fuel assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| CH551073A (fr) | 1974-06-28 |
| FR2147948B1 (https=) | 1977-01-14 |
| IT959128B (it) | 1973-11-10 |
| US3762993A (en) | 1973-10-02 |
| FR2147948A1 (https=) | 1973-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |