JP2009222617A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009222617A5 JP2009222617A5 JP2008068784A JP2008068784A JP2009222617A5 JP 2009222617 A5 JP2009222617 A5 JP 2009222617A5 JP 2008068784 A JP2008068784 A JP 2008068784A JP 2008068784 A JP2008068784 A JP 2008068784A JP 2009222617 A5 JP2009222617 A5 JP 2009222617A5
- Authority
- JP
- Japan
- Prior art keywords
- thorium
- nuclear fuel
- oxide
- enrichment
- based nuclear
- 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.)
- Granted
Links
- 229910052776 Thorium Inorganic materials 0.000 claims 5
- ZSLUVFAKFWKJRC-UHFFFAOYSA-N thorium Chemical compound [Th] ZSLUVFAKFWKJRC-UHFFFAOYSA-N 0.000 claims 5
- 239000003758 nuclear fuel Substances 0.000 claims 3
- 229910052770 Uranium Inorganic materials 0.000 claims 1
- 229910000310 actinide oxide Inorganic materials 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 230000004992 fission Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
- Thに U233が２％から５％富化されたる混合酸化物のTMOXを主成分とするアクチニドの酸化物に１０％以下の固体の核分裂生成物を含む所の直径が1.1cmから1.3cmのトリウム系核燃料ペレット（１３２）を太径被覆管（１０４１）に上部程U233富化度を高めて堆積充填せしめ最下部にはThの酸化物に高濃縮ウランの酸化物を添加した高濃縮ウラン添加トリウム系核燃料ペレット（１３３）を堆積充填せしめたことを特徴とするトリウム系核燃料棒（１３１）及び当該トリウム系核燃料棒（１３１）多数本を間隙が1mm〜1.3mmに正方形に配列したことを特徴とするトリウム系核燃料集合体（１３０）。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008068784A JP5006233B2 (ja) | 2008-03-18 | 2008-03-18 | トリウム系核燃料を用いた増殖可能な核燃料集合体。 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008068784A JP5006233B2 (ja) | 2008-03-18 | 2008-03-18 | トリウム系核燃料を用いた増殖可能な核燃料集合体。 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009222617A JP2009222617A (ja) | 2009-10-01 |
| JP2009222617A5 true JP2009222617A5 (ja) | 2011-04-07 |
| JP5006233B2 JP5006233B2 (ja) | 2012-08-22 |
Family
ID=41239554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008068784A Expired - Fee Related JP5006233B2 (ja) | 2008-03-18 | 2008-03-18 | トリウム系核燃料を用いた増殖可能な核燃料集合体。 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5006233B2 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9799414B2 (en) | 2010-09-03 | 2017-10-24 | Atomic Energy Of Canada Limited | Nuclear fuel bundle containing thorium and nuclear reactor comprising same |
| RO129197B1 (ro) | 2010-11-15 | 2021-10-29 | Atomic Energy Of Canada Limited | Combustibil nuclear conţinând uraniu reciclat şi sărăcit, şi fascicul de combus- tibil nuclear şi reactor nuclear cuprinzând un astfel de fascicul |
| WO2012065249A1 (en) | 2010-11-15 | 2012-05-24 | Atomic Energy Of Canada Limited | Nuclear fuel containing a neutron absorber |
| CA2944530C (en) * | 2014-04-14 | 2023-06-20 | Advanced Reactor Concepts LLC | Ceramic nuclear fuel dispersed in a metallic alloy matrix |
| KR102089039B1 (ko) * | 2018-01-15 | 2020-03-13 | 세종대학교산학협력단 | 토륨 기반 열외중성자로 노심 및 이를 구비한 원자로 |
| CN114530265B (zh) * | 2022-01-11 | 2024-03-22 | 中国原子能科学研究院 | 一种用于核反应堆的安全棒及核反应堆 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5594183A (en) * | 1979-01-10 | 1980-07-17 | Tokyo Shibaura Electric Co | Fuel assembly |
| JPS58187891A (ja) * | 1982-04-26 | 1983-11-02 | 日本原子力事業株式会社 | 燃料集合体 |
| JPH0251094A (ja) * | 1988-08-12 | 1990-02-21 | Hitachi Ltd | 燃料集合体，燃料棒及び炉心 |
| JP2002122687A (ja) * | 2000-10-17 | 2002-04-26 | Toshiba Corp | 原子炉炉心および原子炉運転方法 |
-
2008
- 2008-03-18 JP JP2008068784A patent/JP5006233B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009222617A5 (ja) | ||
| EP1965392A3 (en) | Light water reactor, core of light water reactor and fuel assembly | |
| CN107093467B (zh) | 用于嬗变和展平功率的mox燃料组件及展平功率的方法 | |
| RU2012127788A (ru) | Топливный стержень и способ изготовления таблеток для такого стержня | |
| RU2008149969A (ru) | Топливные стержни с концевыми деталями в качестве облучаемых мишеней | |
| JP2016535259A (ja) | 原子炉用の燃料集合体 | |
| WO2014028345A8 (en) | Composite basket assembly | |
| JP2009180694A5 (ja) | ||
| FI4109473T3 (fi) | Menetelmä suojakuoren perforaatioita omaavien polttoainenippujen sydämen sisäisen sijainnin detektoimiseksi ja paikantamiseksi candu-tyyppisissä ydinreaktoreissa | |
| RU2012107434A (ru) | Активная зона ядерного реактора и ядерный реактор | |
| Tran et al. | A study of neutronics effects of the spacer grids in a typical PWR via Monte Carlo calculation | |
| SE1350236A1 (sv) | Kärnbränsleknippe som innehåller torium och kärnreaktor som innefattar detsamma | |
| Dalle et al. | Enriched gadolinium burnable poison for PWR fuel–Monte Carlo burnup simulations of reactivity | |
| He et al. | Minor Actinides Transmutation and 233U Breeding in a Closed Th-U Cycle Based on Molten Chloride Salt Fast Reactor | |
| JP2008281501A5 (ja) | ||
| JP2011221016A (ja) | 沸騰水型原子炉の核バンドルのための曝露強化ゾーン | |
| Metwally et al. | The effect of eccentric loading in spent fuel pool criticality safety analyses | |
| RU2012153208A (ru) | Топливная композиция для водоохлаждаемых реакторов аэс на тепловых нейтронах | |
| JP2013148515A (ja) | 初装荷炉心 | |
| RU2492532C1 (ru) | Топливо энергетического реактора на быстрых нейтронах с активной зоной в виде солевого расплава для конверсии тория-232 в уран-233 | |
| Abdelrazek et al. | Investigation of the Capability of REALP5 to Solve Complex Fuel Geometry | |
| RU2010153739A (ru) | Ядерный реактор на быстрых нейтронах | |
| WO2021129899A3 (en) | Nuclear fuel, a fuel pellet containing this nuclear fuel, and a fuel rod containing these fuel pellets | |
| Hamase et al. | C. 4 Effect of Inner Axial Blanket with Minor Actinides on Extension of Core Life-time of Large-scale Fast Breeder Reactor | |
| Seong et al. | New LWR Fuel Assembly Concepts using Particle Burnable Poisons for Low Boron Concentration |