
基本信息:
- 专利标题: 整流型导向翼结构及搅混格架
- 专利标题(英):Rectification type guide wing structure and stirring and mixing lattice frame
- 申请号:CN201420760119.4 申请日:2014-12-05
- 公开(公告)号:CN204332388U 公开(公告)日:2015-05-13
- 发明人: 禹文池 , 胡海翔 , 李伟才 , 颜景文 , 张玉相 , 席炎炎 , 王仁钧
- 申请人: 中科华核电技术研究院有限公司 , 中国广核集团有限公司 , 中国广核电力股份有限公司
- 申请人地址: 广东省深圳市福田区上步中路西深圳科技大厦15层(1502-1504、1506)
- 专利权人: 中科华核电技术研究院有限公司,中国广核集团有限公司,中国广核电力股份有限公司
- 当前专利权人: 中广核研究院有限公司,中国广核集团有限公司,中国广核电力股份有限公司
- 当前专利权人地址: 广东省深圳市福田区上步中路西深圳科技大厦15层(1502-1504、1506)
- 代理机构: 广州三环专利代理有限公司
- 代理人: 张艳美; 郝传鑫
- 主分类号: G21C3/352
- IPC分类号: G21C3/352 ; G21C3/30
The utility model discloses a rectification type guide wing structure arranged at an outer strip of the stirring and mixing lattice frame. The stirring and mixing lattice frame is internally provided with a plurality of grating units by a plurality of inner strips; a grating unit adjacent to the outer strip is internally provided with a first stirring and mixing vane which is arranged on an inner strip and bends and extends toward another inner strip; the rectification type guide vane structure comprises a plurality of first guide vanes which are arranged on the upper edge and/or the lower edge of the outer strip and are oblique and extend toward the stirring and mixing lattice frame; the positions of the first guide vanes correspond to the first stirring and mixing vanes; one surfaces, toward the interior of the stirring and mixing lattice frame, of the first guide vanes, form drainage grooves extending toward the interior of the stirring and mixing lattice frame in a sinking mode. The guide vane structure has a rectification effect, and can prevent a cooling agent in the stirring and mixing lattice frame from convection and collision, so that the flow exchange among fuel components is reinforced, and a good thermal performance is ensured. The utility model also discloses a fuel component stirring and mixing lattice frame with the rectification type guide wing structure.
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 |
------------G21C3/336 | ...在捆束中燃料棒的定位元件 |
--------------G21C3/352 | ....由已组装的交叉条带构成 |