RU2546971C2 - Топливный стержень и способ изготовления таблеток для такого стержня - Google Patents
Топливный стержень и способ изготовления таблеток для такого стержня Download PDFInfo
- Publication number
- RU2546971C2 RU2546971C2 RU2012127788/07A RU2012127788A RU2546971C2 RU 2546971 C2 RU2546971 C2 RU 2546971C2 RU 2012127788/07 A RU2012127788/07 A RU 2012127788/07A RU 2012127788 A RU2012127788 A RU 2012127788A RU 2546971 C2 RU2546971 C2 RU 2546971C2
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- shell
- fuel
- tablet
- length
- nuclear fuel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 135
- 239000008188 pellet Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000003758 nuclear fuel Substances 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 17
- 229910010293 ceramic material Inorganic materials 0.000 claims description 10
- 229910052778 Plutonium Inorganic materials 0.000 claims description 8
- 229910052770 Uranium Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 5
- 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
- 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
- 238000002360 preparation method Methods 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
- 238000005453 pelletization Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000003870 refractory metal Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000004992 fission Effects 0.000 abstract description 19
- 239000002826 coolant Substances 0.000 abstract description 13
- 238000005253 cladding Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000011257 shell material Substances 0.000 description 149
- 230000003993 interaction Effects 0.000 description 28
- 238000012546 transfer Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 10
- 230000000930 thermomechanical effect Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 230000008961 swelling Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011049 filling Methods 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
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 for example Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005658 nuclear physics Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005510 radiation hardening Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Images
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 |
|---|---|---|---|
| FR0958661 | 2009-12-04 | ||
| FR0958661A FR2953637B1 (fr) | 2009-12-04 | 2009-12-04 | Crayon de combustible nucleaire et procede de fabrication de pastilles d'un tel crayon |
| 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 (2)
| Publication Number | Publication Date |
|---|---|
| RU2012127788A RU2012127788A (ru) | 2014-01-10 |
| RU2546971C2 true RU2546971C2 (ru) | 2015-04-10 |
Family
ID=42333340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012127788/07A RU2546971C2 (ru) | 2009-12-04 | 2010-12-01 | Топливный стержень и способ изготовления таблеток для такого стержня |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9406410B2 (https=) |
| EP (1) | EP2507796B1 (https=) |
| JP (1) | JP5964753B2 (https=) |
| KR (1) | KR101730058B1 (https=) |
| CN (1) | CN102770921A (https=) |
| ES (1) | ES2534470T3 (https=) |
| FR (1) | FR2953637B1 (https=) |
| RU (1) | RU2546971C2 (https=) |
| WO (1) | WO2011067274A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2721222C2 (ru) * | 2015-08-27 | 2020-05-18 | ТерраПауэр, ЭлЭлСи | Тепловыделяющий элемент с многозначной эффективной плотностью топлива |
Families Citing this family (15)
| 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 |
| CA3194118A1 (en) * | 2014-04-14 | 2015-10-22 | Advanced Reactor Concepts LLC | Ceramic nuclear fuel dispersed in a metallic alloy matrix |
| 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 |
| KR20200101353A (ko) * | 2017-12-22 | 2020-08-27 | 테라파워, 엘엘씨 | 환형 금속 핵 연료 및 그 제조 방법 |
| 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 |
| JP2023545059A (ja) * | 2020-10-07 | 2023-10-26 | ウエスチングハウス・エレクトリック・カンパニー・エルエルシー | コーティングが施され、耐水性及び蒸気による酸化に対する耐性が高められた燃料ペレット |
| 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 |
| FR3149720B1 (fr) * | 2023-06-07 | 2026-02-13 | Commissariat Energie Atomique | Crayon de réacteur nucléaire |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2275700C2 (ru) * | 2004-05-25 | 2006-04-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ изготовления таблетированного ядерного топлива |
| RU2335815C2 (ru) * | 2003-10-29 | 2008-10-10 | Сосьете Франко-Бельж Де Фабрикасьон Де Комбюстибль-Фбфк | Способ получения таблеток ядерного топлива |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE580274A (https=) * | 1958-07-02 | |||
| BE615521A (https=) * | 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 (https=) * | 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 |
| 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 JP JP2012541482A patent/JP5964753B2/ja not_active Expired - Fee Related
- 2010-12-01 RU RU2012127788/07A patent/RU2546971C2/ru not_active IP Right Cessation
- 2010-12-01 CN CN2010800631738A patent/CN102770921A/zh active Pending
- 2010-12-01 ES ES10787098.2T patent/ES2534470T3/es active Active
- 2010-12-01 WO PCT/EP2010/068611 patent/WO2011067274A1/fr not_active Ceased
- 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 EP EP10787098.2A patent/EP2507796B1/fr not_active Not-in-force
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2335815C2 (ru) * | 2003-10-29 | 2008-10-10 | Сосьете Франко-Бельж Де Фабрикасьон Де Комбюстибль-Фбфк | Способ получения таблеток ядерного топлива |
| RU2275700C2 (ru) * | 2004-05-25 | 2006-04-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ изготовления таблетированного ядерного топлива |
Non-Patent Citations (1)
| Title |
|---|
| САМОЙЛОВ А.Г. и др. Тепловыделяющие элементы ядерных реакторов. Москва, Энергоатомиздат, 1996, с.96-105. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2721222C2 (ru) * | 2015-08-27 | 2020-05-18 | ТерраПауэр, ЭлЭлСи | Тепловыделяющий элемент с многозначной эффективной плотностью топлива |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2507796A1 (fr) | 2012-10-10 |
| US9406410B2 (en) | 2016-08-02 |
| EP2507796B1 (fr) | 2015-01-07 |
| US20120321031A1 (en) | 2012-12-20 |
| ES2534470T3 (es) | 2015-04-23 |
| JP2013513099A (ja) | 2013-04-18 |
| FR2953637A1 (fr) | 2011-06-10 |
| KR20120093410A (ko) | 2012-08-22 |
| WO2011067274A1 (fr) | 2011-06-09 |
| CN102770921A (zh) | 2012-11-07 |
| RU2012127788A (ru) | 2014-01-10 |
| JP5964753B2 (ja) | 2016-08-03 |
| KR101730058B1 (ko) | 2017-05-11 |
| FR2953637B1 (fr) | 2012-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20181202 |