APPARATUS FOR PRODUCING U3O8 POWDER
    1.
    发明申请
    APPARATUS FOR PRODUCING U3O8 POWDER 有权
    用于生产U3O8粉末的装置

    公开(公告)号:US20120063964A1

    公开(公告)日:2012-03-15

    申请号:US12972471

    申请日:2010-12-18

    IPC分类号: G21C1/00

    摘要: In an apparatus for producing U3O8 powder, the apparatus has an oxidation reactor including an interior space, a scrap box loaded with UO2 sintered pellets to be oxidized and introduced into the interior space of the oxidation reactor, an impact generating unit applying an impact to the scrap box to dissipate heat generated by the oxidation of the UO2 sintered pellets in the oxidation reactor, and a control unit controlling an oxidation process. The apparatus for producing U3O8 powder allows the heat generated by the oxidation of the UO2 sintered pellets in the oxidation reactor to be uniformly dissipated by the impact generating unit, thus producing U3O8 powder having a larger specific surface area which can be used to obtain a sintered UO2 pellet with a larger and more stable grain size of increased quality.

    摘要翻译: 在用于生产U3O8粉末的装置中,该装置具有包括内部空间的氧化反应器,装载有待氧化并引入氧化反应器的内部空间的UO2烧结颗粒的废料箱,对冲击产生单元施加冲击 废气箱以消散由氧化反应器中的UO2烧结颗粒氧化产生的热量,以及控制氧化过程的控制单元。 用于制造U3O8粉末的装置允许由氧化反应器中的UO2烧结颗粒的氧化产生的热量被冲击产生单元均匀地消散,从而产生具有较大比表面积的U3O8粉末,其可用于获得烧结 UO2颗粒具有更大更稳定的粒度提高的质量。

    Apparatus for producing U3O8 powder
    2.
    发明授权
    Apparatus for producing U3O8 powder 有权
    U3O8粉末生产设备

    公开(公告)号:US08388895B2

    公开(公告)日:2013-03-05

    申请号:US12972471

    申请日:2010-12-18

    IPC分类号: G21C1/00 B01J2/00

    摘要: In an apparatus for producing U3O8 powder, the apparatus has an oxidation reactor including an interior space, a scrap box loaded with UO2 sintered pellets to be oxidized and introduced into the interior space of the oxidation reactor, an impact generating unit applying an impact to the scrap box to dissipate heat generated by the oxidation of the UO2 sintered pellets in the oxidation reactor, and a control unit controlling an oxidation process. The apparatus for producing U3O8 powder allows the heat generated by the oxidation of the UO2 sintered pellets in the oxidation reactor to be uniformly dissipated by the impact generating unit, thus producing U3O8 powder having a larger specific surface area which can be used to obtain a sintered UO2 pellet with a larger and more stable grain size of increased quality.

    摘要翻译: 在用于生产U3O8粉末的装置中,该装置具有包括内部空间的氧化反应器,装载有待氧化并引入氧化反应器的内部空间的UO2烧结颗粒的废料箱,对冲击产生单元施加冲击 废气箱以消散由氧化反应器中的UO2烧结颗粒氧化产生的热量,以及控制氧化过程的控制单元。 用于制造U3O8粉末的装置允许由氧化反应器中的UO2烧结颗粒的氧化产生的热量被冲击产生单元均匀地消散,从而产生具有较大比表面积的U3O8粉末,其可用于获得烧结 UO2颗粒具有更大更稳定的粒度提高的质量。