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公开(公告)号：US10176898B2
公开(公告)日：2019-01-08
申请号：US13885592
申请日：2011-11-15
摘要： Fuel bundles for a nuclear reactor are described and illustrated, and in some cases include fuel elements each having a fissile content of 235U between about 0.9 wt % 235U and 5.0 wt % 235U, and wherein at least one of the fuel elements is a poisoned low-enriched uranium fuel element including a neutron poison in a concentration greater than about 5.0 vol %.
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公开(公告)号：US09799414B2
公开(公告)日：2017-10-24
申请号：US13819999
申请日：2010-09-03
申请人： Mustapha Boubcher , Sermet Kuran , Cathy Cottrell , Robert R. Bodner , Holly Bruce Hamilton , Bronwyn H. Hyland , Benoit Arsenault
发明人： Mustapha Boubcher , Sermet Kuran , Cathy Cottrell , Robert R. Bodner , Holly Bruce Hamilton , Bronwyn H. Hyland , Benoit Arsenault
CPC分类号： G21C3/326 , G21C3/328 , G21C3/58 , G21C2003/3265 , Y02E30/38
摘要： Fuel bundles for a nuclear reactor are disclosed, and in some embodiments include a first fuel element including thorium dioxide; a second fuel element including uranium having a first fissile content; and a third fuel element including uranium having a second fissile content different from the first fissile content. Nuclear reactors using such fuel bundles are also disclosed, including pressurized heavy water nuclear reactors. The uranium having the different fissile contents can include combinations of natural uranium, depleted uranium, recycled uranium, slightly enriched uranium, and low enriched uranium.
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公开(公告)号：US20130301780A1
公开(公告)日：2013-11-14
申请号：US13885592
申请日：2011-11-15
摘要： Fuel bundles for a nuclear reactor are described and illustrated, and in some cases include fuel elements each having a fissile content of 235U between about 0.9 wt % 235U and 5.0 wt % 235U, and wherein at least one of the fuel elements is a poisoned low-enriched uranium fuel element including a neutron poison in a concentration greater than about 5.0 vol %.
摘要翻译： 描述和示出了用于核反应堆的燃料束，并且在一些情况下包括燃料元件，每个燃料元件具有在约0.9重量％235U和5.0重量％235U之间的235U的裂变含量，并且其中至少一个燃料元件是中毒的低 浓缩的铀燃料元素包括浓度大于约5.0vol％的中子毒素。
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4.发明申请NUCLEAR FUEL BUNDLE CONTAINING THORIUM AND NUCLEAR REACTOR COMPRISING SAME 有权包含THORIUM的核燃料组件和包含相同的核反应堆公开(公告)号：US20130202076A1
公开(公告)日：2013-08-08
申请号：US13819999
申请日：2010-09-03
申请人： Mustapha Boubcher , Sermet Kuran , Cathy Cottrell , Robert R. Bodner , Holly Bruce Hamilton , Bronwyn H. Hyland , Benoit Arsenault
发明人： Mustapha Boubcher , Sermet Kuran , Cathy Cottrell , Robert R. Bodner , Holly Bruce Hamilton , Bronwyn H. Hyland , Benoit Arsenault
CPC分类号： G21C3/326 , G21C3/328 , G21C3/58 , G21C2003/3265 , Y02E30/38
摘要： Fuel bundles for a nuclear reactor are disclosed, and in some embodiments include a first fuel element including thorium dioxide; a second fuel element including uranium having a first fissile content; and a third fuel element including uranium having a second fissile content different from the first fissile content. Nuclear reactors using such fuel bundles are also disclosed, including pressurized heavy water nuclear reactors. The uranium having the different fissile contents can include combinations of natural uranium, depleted uranium, recycled uranium, slightly enriched uranium, and low enriched uranium.
摘要翻译： 公开了用于核反应堆的燃料束，并且在一些实施例中包括包括二氧化钍的第一燃料元件; 包括具有第一裂变内容物的铀的第二燃料元件; 以及第三燃料元件，其包括具有不同于第一裂变内容的第二裂变内容物的铀。 还公开了使用这种燃料束的核反应堆，包括加压重水核反应堆。 具有不同裂变内容的铀可包括天然铀，贫化铀，回收铀，略浓缩铀和低浓铀的组合。
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