ES2534470T3 - Barra de combustible nuclear y procedimiento de fabricación de pastillas de una barra de este tipo - Google Patents
Barra de combustible nuclear y procedimiento de fabricación de pastillas de una barra de este tipo Download PDFInfo
- Publication number
- ES2534470T3 ES2534470T3 ES10787098.2T ES10787098T ES2534470T3 ES 2534470 T3 ES2534470 T3 ES 2534470T3 ES 10787098 T ES10787098 T ES 10787098T ES 2534470 T3 ES2534470 T3 ES 2534470T3
- Authority
- ES
- Spain
- Prior art keywords
- sheath
- fuel
- pads
- length
- truncated
- 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.)
- Active
Links
- 239000003758 nuclear fuel Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000000446 fuel Substances 0.000 claims abstract description 131
- 239000000463 material Substances 0.000 claims description 32
- 239000008188 pellet Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052778 Plutonium Inorganic materials 0.000 claims description 7
- 229910052770 Uranium Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000006187 pill Substances 0.000 claims description 6
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- FLDALJIYKQCYHH-UHFFFAOYSA-N plutonium(iv) oxide Chemical class [O-2].[O-2].[Pu+4] FLDALJIYKQCYHH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 229910009817 Ti3SiC2 Inorganic materials 0.000 claims description 3
- 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 claims description 3
- 229910000439 uranium oxide Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 description 30
- 239000007789 gas Substances 0.000 description 21
- 230000004992 fission Effects 0.000 description 17
- 238000003825 pressing Methods 0.000 description 10
- 230000000930 thermomechanical effect Effects 0.000 description 10
- 238000012546 transfer Methods 0.000 description 9
- 230000008961 swelling Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- 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
- G21C3/06—Casings; Jackets
-
- 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
- G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
-
- 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
- G21C3/045—Pellets
- G21C3/048—Shape of pellets
-
- 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
- G21C3/06—Casings; Jackets
- G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
-
- 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
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/60—Metallic fuel; Intermetallic dispersions
-
- 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
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0958661A FR2953637B1 (fr) | 2009-12-04 | 2009-12-04 | Crayon de combustible nucleaire et procede de fabrication de pastilles d'un tel crayon |
| FR0958661 | 2009-12-04 | ||
| PCT/EP2010/068611 WO2011067274A1 (fr) | 2009-12-04 | 2010-12-01 | Crayon de combustible nucléaire et procédé de fabrication de pastilles d'un tel crayon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2534470T3 true ES2534470T3 (es) | 2015-04-23 |
Family
ID=42333340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10787098.2T Active ES2534470T3 (es) | 2009-12-04 | 2010-12-01 | Barra de combustible nuclear y procedimiento de fabricación de pastillas de una barra de este tipo |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9406410B2 (enExample) |
| EP (1) | EP2507796B1 (enExample) |
| JP (1) | JP5964753B2 (enExample) |
| KR (1) | KR101730058B1 (enExample) |
| CN (1) | CN102770921A (enExample) |
| ES (1) | ES2534470T3 (enExample) |
| FR (1) | FR2953637B1 (enExample) |
| RU (1) | RU2546971C2 (enExample) |
| WO (1) | WO2011067274A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3005046B1 (fr) | 2013-04-29 | 2015-05-15 | Commissariat Energie Atomique | Nouveau materiau a base d'uranium, de gadolinium et d'oxygene et son utilisation comme poison neutronique consommable |
| RU2527426C1 (ru) * | 2013-06-28 | 2014-08-27 | Борис Федорович Титов | Твэл ядерного реактора |
| JP6850128B2 (ja) * | 2014-04-14 | 2021-03-31 | アドバンスト・リアクター・コンセプツ・エルエルシー | 合金のマトリックス中に分散したセラミック核燃料 |
| KR102605340B1 (ko) * | 2015-08-27 | 2023-11-23 | 테라파워, 엘엘씨 | 다중 스미어 밀도 연료를 갖는 연료 요소 |
| CN107393688B (zh) * | 2016-05-16 | 2024-06-18 | 深圳市京泉华科技股份有限公司 | 磁芯及具该磁芯的电感装置 |
| CA3078796A1 (en) * | 2017-12-22 | 2019-06-27 | Terrapower, Llc | Annular metal nuclear fuel and methods of manufacturing the same |
| RU2691628C1 (ru) * | 2018-09-03 | 2019-06-17 | Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" | Твэл ядерного реактора |
| CN109461509B (zh) * | 2018-09-29 | 2020-11-10 | 中广核研究院有限公司 | 惰性基体弥散燃料芯块及其制备方法 |
| CN109583022B (zh) * | 2018-10-29 | 2020-06-23 | 中广核研究院有限公司 | 燃料棒包壳蠕变有限长管修正方法的建立方法 |
| US11935662B2 (en) * | 2019-07-02 | 2024-03-19 | Westinghouse Electric Company Llc | Elongate SiC fuel elements |
| KR20230079094A (ko) * | 2020-10-07 | 2023-06-05 | 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 | 내수성 및 증기 산화 저항성이 향상된 코팅 연료 펠릿 |
| CN114188056B (zh) * | 2021-12-03 | 2024-02-20 | 中国原子能科学研究院 | 燃料芯块操作装置及方法 |
| CN114913997B (zh) * | 2022-03-31 | 2024-09-24 | 中广核研究院有限公司 | 控制棒及控制棒组件 |
| CN114752749B (zh) * | 2022-04-18 | 2023-02-28 | 西安交通大学 | 一种提高包壳材料在快中子辐照环境中耐受能力的方法 |
| CN115132379A (zh) * | 2022-07-08 | 2022-09-30 | 中国核动力研究设计院 | 一种采用难熔金属基的弥散微封装棒状燃料元件及反应堆 |
| FR3149720A1 (fr) * | 2023-06-07 | 2024-12-13 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Crayon de réacteur nucléaire |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE580274A (enExample) * | 1958-07-02 | |||
| BE615521A (enExample) * | 1962-03-09 | |||
| GB1271644A (en) | 1968-07-24 | 1972-04-19 | Atomic Energy Authority Uk | Improvements in nuclear fuel elements |
| US3575803A (en) * | 1968-08-08 | 1971-04-20 | Atomic Energy Commission | Reactor fueling method |
| DE2152132A1 (de) * | 1971-10-20 | 1973-04-26 | Siemens Ag | Kernreaktorbrennstab |
| JPS5135884A (enExample) * | 1974-09-20 | 1976-03-26 | Hitachi Ltd | |
| JPS58142293A (ja) | 1982-02-19 | 1983-08-24 | 動力炉・核燃料開発事業団 | 核燃料棒 |
| FR2639463B1 (fr) | 1988-11-22 | 1990-12-21 | Commissariat Energie Atomique | Crayon d'element combustible pour reacteur nucleaire refroidi a l'eau |
| JPH04164291A (ja) | 1990-10-29 | 1992-06-09 | Toshiba Corp | 原子炉用制御棒 |
| JP3726367B2 (ja) * | 1996-08-09 | 2005-12-14 | 三菱マテリアル株式会社 | 軽水炉用燃料棒およびその製造方法 |
| DE19636563C1 (de) | 1996-09-09 | 1998-03-26 | Siemens Ag | Kernreaktor-Brennelemente mit hohem Abbrand und Verfahren zu ihrer Fertigung |
| JPH11202073A (ja) | 1998-01-12 | 1999-07-30 | Toshiba Corp | 核燃料ペレットの製造方法 |
| FR2861888B1 (fr) * | 2003-10-29 | 2008-02-29 | Franco Belge Combustibles | Procede de fabrication de pastilles de combustible nucleaire |
| RU2275700C2 (ru) * | 2004-05-25 | 2006-04-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ изготовления таблетированного ядерного топлива |
| JP4138763B2 (ja) | 2005-02-28 | 2008-08-27 | 三菱重工業株式会社 | 加圧水型原子炉の燃料集合体及び燃料集合体の設計方法 |
| JP4697938B2 (ja) | 2005-04-04 | 2011-06-08 | 原子燃料工業株式会社 | 高温ガス炉用被覆燃料粒子の製造法 |
| FR2889765B1 (fr) | 2005-08-10 | 2011-06-24 | Commissariat Energie Atomique | Element combustible de type plaque macrostructuree |
| KR100794071B1 (ko) * | 2006-12-05 | 2008-01-10 | 한국원자력연구원 | 핵연료 소결체의 제조 방법 |
-
2009
- 2009-12-04 FR FR0958661A patent/FR2953637B1/fr not_active Expired - Fee Related
-
2010
- 2010-12-01 CN CN2010800631738A patent/CN102770921A/zh active Pending
- 2010-12-01 KR KR1020127017231A patent/KR101730058B1/ko not_active Expired - Fee Related
- 2010-12-01 US US13/513,849 patent/US9406410B2/en not_active Expired - Fee Related
- 2010-12-01 RU RU2012127788/07A patent/RU2546971C2/ru not_active IP Right Cessation
- 2010-12-01 JP JP2012541482A patent/JP5964753B2/ja not_active Expired - Fee Related
- 2010-12-01 EP EP10787098.2A patent/EP2507796B1/fr not_active Not-in-force
- 2010-12-01 WO PCT/EP2010/068611 patent/WO2011067274A1/fr not_active Ceased
- 2010-12-01 ES ES10787098.2T patent/ES2534470T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102770921A (zh) | 2012-11-07 |
| JP5964753B2 (ja) | 2016-08-03 |
| KR101730058B1 (ko) | 2017-05-11 |
| KR20120093410A (ko) | 2012-08-22 |
| RU2012127788A (ru) | 2014-01-10 |
| EP2507796A1 (fr) | 2012-10-10 |
| US9406410B2 (en) | 2016-08-02 |
| JP2013513099A (ja) | 2013-04-18 |
| EP2507796B1 (fr) | 2015-01-07 |
| WO2011067274A1 (fr) | 2011-06-09 |
| FR2953637A1 (fr) | 2011-06-10 |
| FR2953637B1 (fr) | 2012-03-23 |
| US20120321031A1 (en) | 2012-12-20 |
| RU2546971C2 (ru) | 2015-04-10 |
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