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公开(公告)号：US09793014B2
公开(公告)日：2017-10-17
申请号：US12220310
申请日：2008-07-22
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Thomas Allan Weaver , Charles Whitmer , Lowell L. Wood, Jr.
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Thomas Allan Weaver , Charles Whitmer , Lowell L. Wood, Jr.
CPC分类号： G21C15/06 , F28D15/046 , F28D2021/0054 , G21C1/026 , G21C3/16 , Y02E30/34
摘要： Illustrative embodiments provide nuclear fission fuel elements, and systems, applications, apparatuses, and methods related thereto. Illustrative embodiments and aspects include, without limitation, nuclear fission fuel elements, heat pipe assemblies, heat pipes, methods of fabricating a nuclear fission fuel element, methods of fabricating a heat pipe assembly, and the like.
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2.发明授权Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same 有权核裂变反应堆燃料组件和配置用于控制去除挥发性裂变产物的系统和由行波波核裂变反应堆中的燃烧波释放的热量及其方法公开(公告)号：US09443623B2
公开(公告)日：2016-09-13
申请号：US12386524
申请日：2009-04-16
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Victoria Y. H. Wood , Lowell L. Wood, Jr. , George B. Zimmerman
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Victoria Y. H. Wood , Lowell L. Wood, Jr. , George B. Zimmerman
摘要： A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same. The fuel assembly comprises an enclosure adapted to enclose a porous nuclear fuel body having the volatile fission product therein. A fluid control subassembly is coupled to the enclosure and adapted to control removal of at least a portion of the volatile fission product from the porous nuclear fuel body. In addition, the fluid control subassembly is capable of circulating a heat removal fluid through the porous nuclear fuel body in order to remove heat generated by the nuclear fuel body.
摘要翻译： 一种核裂变反应堆燃料组件和系统，其配置用于控制去除挥发性裂变产物和在行波核裂变反应堆中由燃烧波释放的热量及其方法。 燃料组件包括适于封闭其中具有挥发性裂变产物的多孔核燃料体的外壳。 流体控制子组件联接到外壳并且适于控制从多孔核燃料体中去除至少一部分挥发性裂变产物。 此外，流体控制子组件能够使排热流体循环通过多孔核燃料体，以便去除核燃料体产生的热量。
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公开(公告)号：US09275759B2
公开(公告)日：2016-03-01
申请号：US12069907
申请日：2008-02-12
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, Jr. , Ashok Odedra
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, Jr. , Ashok Odedra
摘要： Illustrative embodiments provide modular nuclear fission deflagration wave reactors and methods for their operation. Illustrative embodiments and aspects include, without limitation, modular nuclear fission deflagration wave reactors, modular nuclear fission deflagration wave reactor modules, methods of operating a modular nuclear fission deflagration wave reactor, and the like.
摘要翻译： 示例性实施例提供了模块化核裂变爆燃波反应器及其操作方法。 示例性实施例和方面包括但不限于模块化核裂变爆燃波反应堆，模块化核裂变爆燃波反应堆模块，操作模块化核裂变爆燃波反应堆的方法等。
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公开(公告)号：US09721679B2
公开(公告)日：2017-08-01
申请号：US12082077
申请日：2008-04-08
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Lowell L. Wood, Jr.
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Lowell L. Wood, Jr.
摘要： A nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein. The fuel assembly comprises an enclosure having enclosure walls to sealingly enclose a nuclear fuel foam defining a plurality of interconnected open-cell voids or a plurality of closed-cell voids. The voids permit expansion of the foam toward the voids, which expansion may be due to heat generation and/or fission gas release. The voids shrink or reduce in volume as the foam expands. Pressure on the enclosure walls is substantially reduced because the foam expands toward and even into the voids rather than against the enclosure walls. Thus, the voids provide space into which the foam can expand.
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公开(公告)号：US09230695B2
公开(公告)日：2016-01-05
申请号：US12069908
申请日：2008-02-12
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, Jr.
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, Jr.
摘要： Illustrative embodiments provide nuclear fission igniters for nuclear fission reactors and methods for their operation. Illustrative embodiments and aspects include, without limitation, a nuclear fission igniter configured to ignite a nuclear fission deflagration wave in nuclear fission fuel material, a nuclear fission deflagration wave reactor with a nuclear fission igniter, a method of igniting a nuclear fission deflagration wave, and the like.
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公开(公告)号：US09214246B2
公开(公告)日：2015-12-15
申请号：US12215671
申请日：2008-06-26
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, Jr. , Ashok Odedra
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, Jr. , Ashok Odedra
摘要： Illustrative embodiments provide modular nuclear fission deflagration wave reactors and methods for their operation. Illustrative embodiments and aspects include, without limitation, modular nuclear fission deflagration wave reactors, modular nuclear fission deflagration wave reactor modules, methods of operating a modular nuclear fission deflagration wave reactor, and the like.
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7.发明申请Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same 有权核裂变反应堆燃料组件和配置用于控制去除挥发性裂变产物的系统和由行波波核裂变反应堆中的燃烧波释放的热量及其方法公开(公告)号：US20100266090A1
公开(公告)日：2010-10-21
申请号：US12459856
申请日：2009-07-07
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Victoria Y.H. Wood , Lowell L. Wood, JR. , George B. Zimmerman
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Victoria Y.H. Wood , Lowell L. Wood, JR. , George B. Zimmerman
摘要： A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same. The fuel assembly comprises an enclosure adapted to enclose a porous nuclear fuel body having the volatile fission product therein. A fluid control subassembly is coupled to the enclosure and adapted to control removal of at least a portion of the volatile fission product from the porous nuclear fuel body. In addition, the fluid control subassembly is capable of circulating a heat removal fluid through the porous nuclear fuel body in order to remove heat generated by the nuclear fuel body.
摘要翻译： 一种核裂变反应堆燃料组件和系统，其配置用于控制去除挥发性裂变产物和在行波核裂变反应堆中由燃烧波释放的热量及其方法。 燃料组件包括适于封闭其中具有挥发性裂变产物的多孔核燃料体的外壳。 流体控制子组件联接到外壳并且适于控制从多孔核燃料体中去除至少一部分挥发性裂变产物。 此外，流体控制子组件能够使排热流体循环通过多孔核燃料体，以便去除核燃料体产生的热量。
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公开(公告)号：US20100266089A1
公开(公告)日：2010-10-21
申请号：US12459855
申请日：2009-07-07
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Victoria Y.H. Wood , Lowell L. Wood, JR. , George B. Zimmerman
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Clarence T. Tegreene , Thomas Allan Weaver , Charles Whitmer , Victoria Y.H. Wood , Lowell L. Wood, JR. , George B. Zimmerman
IPC分类号： G21C7/30
摘要： A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same. The fuel assembly comprises an enclosure adapted to enclose a porous nuclear fuel body having the volatile fission product therein. A fluid control subassembly is coupled to the enclosure and adapted to control removal of at least a portion of the volatile fission product from the porous nuclear fuel body. In addition, the fluid control subassembly is capable of circulating a heat removal fluid through the porous nuclear fuel body in order to remove heat generated by the nuclear fuel body.
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9.发明申请Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein 有权旅行波核裂变反应堆，燃料组装及其中的燃耗控制方法公开(公告)号：US20100254502A1
公开(公告)日：2010-10-07
申请号：US12459591
申请日：2009-07-01
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, JR. , George B. Zimmerman
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, JR. , George B. Zimmerman
IPC分类号： G21C7/06
CPC分类号： G21C7/08 , G21C1/022 , G21C1/024 , G21C1/026 , G21C3/07 , G21C5/20 , G21C7/02 , G21C7/06 , G21C7/34 , G21C19/50 , Y02E30/34 , Y02E30/39
摘要： A traveling wave nuclear fission reactor, fuel assembly, and a method of controlling burnup therein. In a traveling wave nuclear fission reactor, a nuclear fission reactor fuel assembly comprises a plurality of nuclear fission fuel rods that are exposed to a deflagration wave burnfront that, in turn, travels through the fuel rods. The excess reactivity is controlled by a plurality of movable neutron absorber structures that are selectively inserted into and withdrawn from the fuel assembly in order to control the excess reactivity and thus the location, speed and shape of the burnfront. Controlling location, speed and shape of the burnfront manages neutron fluence seen by fuel assembly structural materials in order to reduce risk of temperature and irradiation damage to the structural materials.
摘要翻译： 行波核裂变反应堆，燃料组件及其中的燃料控制方法。 在行波核裂变反应堆中，核裂变反应堆燃料组件包括多个核裂变燃料棒，这些核裂变燃料棒暴露于爆燃波燃烧前沿，而爆燃波燃烧棒又穿过燃料棒。 多余的反应性由多个可移动的中子吸收体结构控制，这些结构被选择性地插入到燃料组件中并从燃料组件中排出，以便控制燃烧前沿的过量反应性和位置，速度和形状。 控制燃烧的位置，速度和形状管理燃料组装结构材料所看到的中子通量，以减少对结构材料的温度和辐照损害的风险。
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公开(公告)号：US20090232268A1
公开(公告)日：2009-09-17
申请号：US12152293
申请日：2008-05-12
申请人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, JR.
发明人： Charles E. Ahlfeld , John Rogers Gilleland , Roderick A. Hyde , Muriel Y. Ishikawa , David G. McAlees , Nathan P. Myhrvold , Charles Whitmer , Lowell L. Wood, JR.
IPC分类号： G21C9/00
摘要： Illustrative embodiments provide modular nuclear fission deflagration wave reactors and methods for their operation. Illustrative embodiments and aspects include, without limitation, modular nuclear fission deflagration wave reactors, modular nuclear fission deflagration wave reactor modules, methods of operating a modular nuclear fission deflagration wave reactor, and the like.
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