发明公开
EP3032541A1 A FUEL ELEMENT AND A METHOD OF MANUFACTURING A FUEL ELEMENT FOR A FUEL ASSEMBLY OF A NUCLEAR REACTOR
有权
![A FUEL ELEMENT AND A METHOD OF MANUFACTURING A FUEL ELEMENT FOR A FUEL ASSEMBLY OF A NUCLEAR REACTOR](/ep/2016/06/15/EP3032541A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: A FUEL ELEMENT AND A METHOD OF MANUFACTURING A FUEL ELEMENT FOR A FUEL ASSEMBLY OF A NUCLEAR REACTOR
- 专利标题(中):维多利亚州瑞士圣诞老人品牌BRENNEMENTFÜREINKERNREAKTORBRENNSTABBÜNDEL
- 申请号:EP16153633.9 申请日:2008-12-25
- 公开(公告)号:EP3032541A1 公开(公告)日:2016-06-15
- 发明人: Bashkirtsev, Sergey Mikhailovich , Kuznetsov, Valentin Fedorovich , Kevrolev, Valery Vladimirovich , Morozov, Alexey Glebovich
- 申请人: Thorium Power, Inc.
- 申请人地址: 1600 Tysons Blvd., Suite 550 McLean, VA 22102 US
- 专利权人: Thorium Power, Inc.
- 当前专利权人: Thorium Power, Inc.
- 当前专利权人地址: 1600 Tysons Blvd., Suite 550 McLean, VA 22102 US
- 代理机构: Beck Greener
- 主分类号: G21C3/326
- IPC分类号: G21C3/326 ; G21C3/02 ; G21C1/00 ; G21C1/02 ; G21C3/33 ; G21C3/60 ; G21C5/20
摘要:
The present invention provides a fuel element for use in a fuel assembly of a nuclear reactor and a method of manufacturing such a fuel element. The fuel element comprises a kernel that includes enriched uranium or plutonium; and a cladding enclosing the kernel, wherein the fuel element has a four-lobed profile that forms spiral ribs, and the spiral ribs have a pitch of axial twist of between 5% and 30% of a length of the fuel element.
摘要(中):
本发明提供了用于核反应堆的燃料组件的燃料元件和制造这种燃料元件的方法。 燃料元件包括含有浓缩铀或钚的核; 以及包围所述核的包层,其中所述燃料元件具有形成螺旋肋的四裂片轮廓,并且所述螺旋肋具有在所述燃料元件的长度的5%至30%之间的轴向扭转节距。
公开/授权文献:
IPC结构图谱:
G | 物理 |
--G21 | 核物理;核工程 |
----G21C | 核反应堆 |
------G21C3/00 | 反应堆燃料元件及其组装;用作反应堆燃料元件的材料的选择 |
--------G21C3/02 | .燃料元件 |
----------G21C3/32 | ..并列的细棒、棒、管状燃料元件的捆束 |
------------G21C3/326 | ...包括不同合成物的燃料元件;除了燃料元件之外,包括其他的细棒形、棒形、管形元件,例如,控制棒、栅格支承棒、增殖棒、毒物棒或假燃料棒 |