FI66258C - Anordning foer laeckdetektering vid braenslestavar - Google Patents
Anordning foer laeckdetektering vid braenslestavar Download PDFInfo
- Publication number
- FI66258C FI66258C FI752806A FI752806A FI66258C FI 66258 C FI66258 C FI 66258C FI 752806 A FI752806 A FI 752806A FI 752806 A FI752806 A FI 752806A FI 66258 C FI66258 C FI 66258C
- Authority
- FI
- Finland
- Prior art keywords
- fuel
- dome
- water
- hood
- flange
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 241001503485 Mammuthus Species 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 14
- 230000004992 fission Effects 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 238000007872 degassing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- UZHDGDDPOPDJGM-UHFFFAOYSA-N Stigmatellin A Natural products COC1=CC(OC)=C2C(=O)C(C)=C(CCC(C)C(OC)C(C)C(C=CC=CC(C)=CC)OC)OC2=C1O UZHDGDDPOPDJGM-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004457 water analysis Methods 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7412827 | 1974-10-11 | ||
| SE7412827A SE396497B (sv) | 1974-10-11 | 1974-10-11 | Anordning for leckdetektering vid brenslestavar |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI752806A7 FI752806A7 (enrdf_load_stackoverflow) | 1976-04-12 |
| FI66258B FI66258B (fi) | 1984-05-31 |
| FI66258C true FI66258C (fi) | 1984-09-10 |
Family
ID=20322386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI752806A FI66258C (fi) | 1974-10-11 | 1975-10-08 | Anordning foer laeckdetektering vid braenslestavar |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5822996B2 (enrdf_load_stackoverflow) |
| AT (1) | AT346983B (enrdf_load_stackoverflow) |
| CH (1) | CH590540A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2543502C2 (enrdf_load_stackoverflow) |
| DK (1) | DK458675A (enrdf_load_stackoverflow) |
| FI (1) | FI66258C (enrdf_load_stackoverflow) |
| FR (1) | FR2287752A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1047427B (enrdf_load_stackoverflow) |
| SE (1) | SE396497B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6211195U (enrdf_load_stackoverflow) * | 1985-07-05 | 1987-01-23 | ||
| DE4238563C2 (de) * | 1991-05-17 | 2002-01-03 | Asea Atom Ab | Verfahren zur Leckstellenprüfung von Brennelementen für Siedewasserreaktoren |
| DE19924066A1 (de) | 1999-05-26 | 2000-04-20 | Siemens Ag | Verfahren und Vorrichtung zum Prüfen von Kernreaktor-Brennelementen |
| CN112071441B (zh) * | 2020-08-10 | 2021-09-07 | 岭东核电有限公司 | 带有螺旋状结构燃料棒的燃料组件 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1328935A (fr) * | 1962-02-23 | 1963-06-07 | Grenobloise Etude Appl | Perfectionnements aux dispositifs de détection des ruptures de gaine dans les réacteurs atomiques |
| US3762993A (en) * | 1971-06-24 | 1973-10-02 | Transfer Systems | Apparatus for detecting reactor fuel tube failures |
-
1974
- 1974-10-11 SE SE7412827A patent/SE396497B/xx not_active IP Right Cessation
-
1975
- 1975-08-19 CH CH1075875A patent/CH590540A5/xx not_active IP Right Cessation
- 1975-09-30 DE DE2543502A patent/DE2543502C2/de not_active Expired
- 1975-10-08 JP JP50120841A patent/JPS5822996B2/ja not_active Expired
- 1975-10-08 FR FR7530790A patent/FR2287752A1/fr active Granted
- 1975-10-08 FI FI752806A patent/FI66258C/fi not_active IP Right Cessation
- 1975-10-09 AT AT771175A patent/AT346983B/de not_active IP Right Cessation
- 1975-10-10 IT IT69536/75A patent/IT1047427B/it active
- 1975-10-10 DK DK458675A patent/DK458675A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7412827L (sv) | 1976-04-12 |
| ATA771175A (de) | 1978-04-15 |
| JPS5822996B2 (ja) | 1983-05-12 |
| CH590540A5 (enrdf_load_stackoverflow) | 1977-08-15 |
| DK458675A (da) | 1976-04-12 |
| DE2543502A1 (de) | 1976-09-30 |
| FR2287752A1 (fr) | 1976-05-07 |
| AT346983B (de) | 1978-12-11 |
| DE2543502C2 (de) | 1982-10-28 |
| FI752806A7 (enrdf_load_stackoverflow) | 1976-04-12 |
| FI66258B (fi) | 1984-05-31 |
| FR2287752B1 (enrdf_load_stackoverflow) | 1981-12-31 |
| SE396497B (sv) | 1977-09-19 |
| JPS5164194A (enrdf_load_stackoverflow) | 1976-06-03 |
| IT1047427B (it) | 1980-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: AKTIEBOLAG ASEA-ATOM |