DE2527686C2 - Kernbrennelement mit einem zylindrischen Behälter - Google Patents
Kernbrennelement mit einem zylindrischen BehälterInfo
- Publication number
- DE2527686C2 DE2527686C2 DE2527686A DE2527686A DE2527686C2 DE 2527686 C2 DE2527686 C2 DE 2527686C2 DE 2527686 A DE2527686 A DE 2527686A DE 2527686 A DE2527686 A DE 2527686A DE 2527686 C2 DE2527686 C2 DE 2527686C2
- Authority
- DE
- Germany
- Prior art keywords
- nuclear fuel
- container
- fuel
- uranium
- lining
- 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
- 239000003758 nuclear fuel Substances 0.000 title claims description 112
- 239000000654 additive Substances 0.000 claims description 43
- 230000000996 additive effect Effects 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims description 5
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims description 5
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 claims description 5
- OYEHPCDNVJXUIW-FTXFMUIASA-N 239Pu Chemical group [239Pu] OYEHPCDNVJXUIW-FTXFMUIASA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 2
- 150000003061 plutonium compounds Chemical class 0.000 claims description 2
- FLDALJIYKQCYHH-UHFFFAOYSA-N plutonium(IV) oxide Inorganic materials [O-2].[O-2].[Pu+4] FLDALJIYKQCYHH-UHFFFAOYSA-N 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- -1 silicon dioxide-aluminum compound Chemical class 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 150000003586 thorium compounds Chemical class 0.000 claims description 2
- 150000003671 uranium compounds Chemical class 0.000 claims description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- UTDLAEPMVCFGRJ-UHFFFAOYSA-N plutonium dihydrate Chemical compound O.O.[Pu] UTDLAEPMVCFGRJ-UHFFFAOYSA-N 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 47
- 230000004992 fission Effects 0.000 description 13
- 239000006187 pill Substances 0.000 description 8
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 8
- 229910052770 Uranium Inorganic materials 0.000 description 6
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 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 5
- 239000000843 powder Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910000439 uranium oxide Inorganic materials 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
-
- 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)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Coating By Spraying Or Casting (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48248074A | 1974-06-24 | 1974-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2527686A1 DE2527686A1 (de) | 1976-01-22 |
| DE2527686C2 true DE2527686C2 (de) | 1983-03-31 |
Family
ID=23916259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2527686A Expired DE2527686C2 (de) | 1974-06-24 | 1975-06-21 | Kernbrennelement mit einem zylindrischen Behälter |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS604437B2 (enExample) |
| BE (1) | BE830551A (enExample) |
| BR (1) | BR7503973A (enExample) |
| DE (1) | DE2527686C2 (enExample) |
| ES (1) | ES438810A1 (enExample) |
| FR (1) | FR2276662A1 (enExample) |
| GB (1) | GB1507487A (enExample) |
| IT (1) | IT1039316B (enExample) |
| SE (1) | SE415131B (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257847A (en) | 1978-10-06 | 1981-03-24 | The United States Of America As Represented By The United States Department Of Energy | Nuclear breeder reactor fuel element with axial tandem stacking and getter |
| GB2104711B (en) * | 1981-08-24 | 1985-05-09 | Gen Electric | Nuclear fuel element and method of producing same |
| JPS5896280A (ja) * | 1981-12-03 | 1983-06-08 | 下田 善明 | 原子燃料要素 |
| IT1153911B (it) * | 1982-05-03 | 1987-01-21 | Gen Electric | Barriera di lega di zirconio avente migliorata resistenza alla corrosione |
| DE3402192A1 (de) * | 1983-02-22 | 1984-08-23 | Westinghouse Electric Corp., Pittsburgh, Pa. | Mit einem abbrennbaren neutronenabsorber beschichteter kernbrennstoffkoerper |
| FR2551905B1 (fr) * | 1983-09-08 | 1989-05-05 | Fragema Framatome & Cogema | Elements de combustible nucleaire |
| DE3573765D1 (en) * | 1984-01-20 | 1989-11-23 | Westinghouse Electric Corp | Compositions for glazing nuclear pellets |
| US4659545A (en) * | 1984-05-07 | 1987-04-21 | Westinghouse Electric Corp. | Hydride blister-resistant zirconium-based nuclear fuel rod cladding |
| US4695476A (en) * | 1985-06-06 | 1987-09-22 | Westinghouse Electric Corp. | Process for coating the internal surface of zirconium tubes with neutron absorbers |
| JPS63103179U (enExample) * | 1986-12-22 | 1988-07-04 | ||
| AU4644193A (en) * | 1992-06-30 | 1994-01-24 | Combustion Engineering Inc. | Internal fuel rod coating |
| FR2695507B1 (fr) * | 1992-09-10 | 1994-10-07 | Pechiney Uranium | Gaine pour combustible nucléaire revêtue d'un piège à produit de fission et son procédé d'obtention. |
| FR2695506B1 (fr) * | 1992-09-10 | 1994-10-28 | Pechiney Uranium | Gaine pour combustible nucléaire revêtue de poison neutronique consommable et son procédé d'obtention. |
| JP2016024157A (ja) * | 2014-07-24 | 2016-02-08 | 原子燃料工業株式会社 | 燃料棒および前記燃料棒を備えた核燃料集合体 |
| CN112355311B (zh) * | 2020-10-21 | 2022-08-02 | 中国科学院合肥物质科学研究院 | 一种钨基金属陶瓷核燃料芯块及其制备方法 |
| GB2631934A (en) * | 2023-07-17 | 2025-01-22 | Bae Systems Plc | Fuel assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT198391B (de) * | 1956-05-02 | 1958-06-25 | Degussa | Ummanteltes Brennelement für Reaktoren |
| BE557088A (enExample) * | 1956-05-02 | |||
| US3625821A (en) * | 1968-06-26 | 1971-12-07 | Westinghouse Electric Corp | Fuel-element coating containing burnable poison |
-
1975
- 1975-05-16 GB GB20828/75A patent/GB1507487A/en not_active Expired
- 1975-06-18 SE SE7507060A patent/SE415131B/xx not_active IP Right Cessation
- 1975-06-21 DE DE2527686A patent/DE2527686C2/de not_active Expired
- 1975-06-23 JP JP50075765A patent/JPS604437B2/ja not_active Expired
- 1975-06-23 ES ES438810A patent/ES438810A1/es not_active Expired
- 1975-06-23 IT IT24659/75A patent/IT1039316B/it active
- 1975-06-24 FR FR7519770A patent/FR2276662A1/fr active Granted
- 1975-06-24 BE BE157600A patent/BE830551A/xx not_active IP Right Cessation
- 1975-06-24 BR BR5112/75D patent/BR7503973A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1507487A (en) | 1978-04-12 |
| SE415131B (sv) | 1980-09-08 |
| JPS604437B2 (ja) | 1985-02-04 |
| DE2527686A1 (de) | 1976-01-22 |
| JPS5115800A (en) | 1976-02-07 |
| BR7503973A (pt) | 1976-07-06 |
| IT1039316B (it) | 1979-12-10 |
| ES438810A1 (es) | 1977-08-01 |
| FR2276662B1 (enExample) | 1981-09-25 |
| FR2276662A1 (fr) | 1976-01-23 |
| SE7507060L (sv) | 1975-12-29 |
| BE830551A (fr) | 1975-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2527686C2 (de) | Kernbrennelement mit einem zylindrischen Behälter | |
| DE68908196T2 (de) | Kernbrennstoffelement mit oxidationsbeständiger Schicht. | |
| DE2501309C2 (enExample) | ||
| DE2501505C2 (de) | Kernbrennstoffelement und Verfahren zu seiner Herstellung | |
| DE2550028B2 (de) | Kernbrennstoffelement | |
| DE2550029C3 (de) | Kernbrennstoffelement | |
| DE2549969A1 (de) | Kernbrennstoffelement | |
| DE2259569C3 (de) | Kernbrennstoffelement und Verfahren zu dessen Herstellung | |
| DE4223126A1 (de) | Brennstoffstab fuer kernreaktor | |
| DE1206533B (de) | Kernreaktor-Brennstoffelement und Verfahren zu seiner Herstellung | |
| DE69414137T2 (de) | Im wesentlichen ein bündel aneinanderliegender rohre enthaltender speicherrahmen für kernbrennstabbündel | |
| DE3445443A1 (de) | Verfahren zur herstellung einer absorptionsplatte fuer einen siedewasserreaktor und nach dem verfahren hergestellte absorptionsplatte | |
| DE3027999A1 (de) | Verfahren zum herstellen eines gefaesses fuer kernbrennstoff und kernbrennstoffgefaess | |
| DE3346355C2 (de) | Behälter zur Endlagerung von radioaktiven Abfällen | |
| DE2449553A1 (de) | Getter | |
| DE3625072A1 (de) | Brennstoffelemente fuer brutreaktoren | |
| DE2259570C3 (de) | Kernbrennstoffelement sowie Verfahren zu dessen Herstellung | |
| DE2737532B1 (de) | Verfahren zum Schutz der Huellrohre von Kernreaktorbrennstaeben | |
| DE2842198B2 (de) | Kernbrennstoffelement | |
| DE2923870C2 (de) | Extraktionskolonne zur Reinigung von Spalt- und/oder Brutstoffen | |
| DE3437112A1 (de) | Umhuellter, neutronenabsorbierender steuerkoerper | |
| DE2319025A1 (de) | Kernbrennstoff-element | |
| DE2549970C2 (de) | Kernbrennstoffelement | |
| DE2229715A1 (de) | Brennstoffelementenanordnung und diese enthaltender kernreaktor | |
| DE3028057A1 (de) | Kernbrennstoffgefaess und verfahren zu seiner herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |