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    NUCLEAR FUEL CONTAINING RECYCLED AND DEPLETED URANIUM, AND NUCLEAR FUEL BUNDLE AND NUCLEAR REACTOR COMPRISING SAME
    1.
    发明申请
    NUCLEAR FUEL CONTAINING RECYCLED AND DEPLETED URANIUM, AND NUCLEAR FUEL BUNDLE AND NUCLEAR REACTOR COMPRISING SAME 审中-公开
    包含回收和分离的铀的核燃料和包含相同的核燃料组件和核反应堆

    公开(公告)号：US20130266112A1

    公开(公告)日：2013-10-10

    申请号：US13885579

    申请日：2010-11-15

    申请人： Sermet Kuran ,  Mustapha Boubcher ,  Cathy Cottrell

    发明人： Sermet Kuran ,  Mustapha Boubcher ,  Cathy Cottrell

    IPC分类号： G21C3/42

    CPC分类号： G21C3/42 ,  G21C1/20 ,  G21C3/326 ,  G21C3/58 ,  G21C3/60 ,  G21C3/62 ,  Y02E30/38

    摘要： Nuclear fuels for nuclear reactors are described, and include nuclear fuels having a first fuel component of recycled uranium, and a second fuel component of depleted uranium blended with the first fuel component, wherein the blended first and second fuel components have a fissile content of less than 1.2 wt % of 235U. Also described are nuclear fuels having a first fuel component of recycled uranium, and a second fuel component of natural uranium blended with the first fuel component, wherein the blended first and second fuel components have a fissile content of less than 1.2 wt % of 235U.

    摘要翻译： 描述了用于核反应堆的核燃料，并且包括具有再循环铀的第一燃料组分的核燃料和与第一燃料组分混合的贫化铀的第二燃料组分，其中混合的第一和第二燃料组分的裂变含量少 超过1.2％的235U。 还描述了具有再循环铀的第一燃料组分的核燃料和与第一燃料组分混合的天然铀的第二燃料组分，其中混合的第一和第二燃料组分的裂变含量小于235U的1.2重量％。

    PRESSURE-TUBE REACTOR WITH PRESSURIZED MODERATOR
    2.
    发明申请
    PRESSURE-TUBE REACTOR WITH PRESSURIZED MODERATOR 有权
    带压缩调节器的压力管反应器

    公开(公告)号：US20130121452A1

    公开(公告)日：2013-05-16

    申请号：US13641627

    申请日：2011-04-21

    申请人： Robert Bodner ,  Jonathan Tyo ,  Dan Popov ,  Sermet Kuran

    发明人： Robert Bodner ,  Jonathan Tyo ,  Dan Popov ,  Sermet Kuran

    IPC分类号： G21C1/08 ,  G21C19/19

    CPC分类号： G21C1/20 ,  G21C1/086 ,  G21C1/10 ,  G21C5/02 ,  G21C15/02 ,  G21C15/08 ,  G21C15/20 ,  G21C19/14 ,  G21C19/19 ,  Y02E30/40

    摘要： A nuclear reactor can include a pressure vessel for containing a pressurized moderator at a first pressure. The nuclear reactor can also include a plurality of fuel channels for a coolant fluid at a second pressure. The plurality of fuel channels are fluidly connected at inlet ends thereof to a coolant supply conduit and are adapted to receive nuclear fuel bundles and to be mounted within the pressure vessel and surrounded by the moderator. The outlet ends of the fuel channels are fluidly connected to a coolant outlet conduit to enable the coolant fluid to circulate from the coolant supply conduit through the fuel channels to the coolant outlet conduit. The plurality of fuel channels maintain separation between the coolant fluid circulating within the fuel channels and the moderator.

    摘要翻译： 核反应堆可以包括用于在第一压力下容纳加压调节剂的压力容器。 核反应堆还可以包括用于在第二压力下的冷却剂流体的多个燃料通道。 多个燃料通道在其入口端处流体连接到冷却剂供应管道，并且适于接纳核燃料束并且被安装在压力容器内并被调节器包围。 燃料通道的出口端流体地连接到冷却剂出口导管，以使得冷却剂流体能够从冷却剂供应导管通过燃料通道循环到冷却剂出口导管。 多个燃料通道保持在燃料通道和调节器之间循环的冷却剂流体之间的分离。

    NUCLEAR FUEL CONTAINING RECYCLED AND DEPLETED URANIUM, AND NUCLEAR FUEL BUNDLE AND NUCLEAR REACTOR COMPRISING SAME
    9.
    发明申请
    NUCLEAR FUEL CONTAINING RECYCLED AND DEPLETED URANIUM, AND NUCLEAR FUEL BUNDLE AND NUCLEAR REACTOR COMPRISING SAME 审中-公开
    包含回收和分离的铀的核燃料和包含相同的核燃料组件和核反应堆

    公开(公告)号：US20130308741A1

    公开(公告)日：2013-11-21

    申请号：US13885582

    申请日：2010-11-15

    申请人： Sermet Kuran ,  Mustapha Boubcher ,  Cathy Cottrell ,  Eric Carl Almendra Araujo

    发明人： Sermet Kuran ,  Mustapha Boubcher ,  Cathy Cottrell ,  Eric Carl Almendra Araujo

    IPC分类号： G21C3/326 ,  G21C3/328

    CPC分类号： G21C3/326 ,  G21C3/328 ,  Y02E30/38

    摘要： Fuel bundles for a nuclear reactor are described and illustrated, and in some cases includes fuel elements each having a first fuel component of recycled uranium; and a second fuel component of at least one of depleted uranium and natural uranium blended with the first fuel component, wherein the blended first and second fuel components have a first fissile content of less than 1.2 wt % of 235U. Other fuel bundles are also described and illustrated, and include a first fuel element including recycled uranium, the first fuel element having a first fissile content of no less than 0.72 wt % of 235U; and a second fuel element including at least one of depleted uranium and natural uranium, the second fuel element having a second fissile content of no greater than 0.71 wt % of 235U.

    摘要翻译： 描述和说明了用于核反应堆的燃料束，并且在一些情况下包括各自具有再循环铀的第一燃料成分的燃料元件; 以及与所述第一燃料组分混合的贫化铀和天然铀中的至少一种的第二燃料组分，其中所述混合的第一和第二燃料组分的第一裂变含量小于235U的1.2wt％。 还描述和示出了其它燃料束，并且包括包括再循环铀的第一燃料元件，第一燃料元件具有不小于235U的0.72wt％的第一裂变含量; 以及包括贫化铀和天然铀中的至少一种的第二燃料元件，所述第二燃料元件的第二可裂变含量不大于235U的0.71wt％。