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    AUTONOMOUS SELF-POWERED SYSTEM FOR REMOVING THERMAL ENERGY FROM POOLS OF LIQUID HEATED BY RADIOACTIVE MATERIALS, AND METHOD OF THE SAME
    4.
    发明申请
    AUTONOMOUS SELF-POWERED SYSTEM FOR REMOVING THERMAL ENERGY FROM POOLS OF LIQUID HEATED BY RADIOACTIVE MATERIALS, AND METHOD OF THE SAME 有权
    用于从放射性物质加热的液体池中去除热能的自动自供电系统及其方法

    公开(公告)号：US20120294737A1

    公开(公告)日：2012-11-22

    申请号：US13450150

    申请日：2012-04-18

    申请人： Krishna P. Singh ,  Indresh Rampall ,  Joseph Rajkumar

    发明人： Krishna P. Singh ,  Indresh Rampall ,  Joseph Rajkumar

    IPC分类号： F04B35/04 ,  F28D15/02

    CPC分类号： F01K25/08 ,  F22B1/162 ,  F28B1/06 ,  F28D7/1607 ,  F28D7/1669 ,  F28D15/0266 ,  F28D2021/0031 ,  F28D2021/0064 ,  F28F1/16 ,  G21C15/243 ,  G21C19/07 ,  G21C19/08 ,  G21C2015/185 ,  Y02E30/40

    摘要： An autonomous self-powered system for cooling radioactive materials comprising: a pool of liquid; a closed-loop fluid circuit comprising a working fluid having a boiling temperature that is less than a boiling temperature of the liquid of the pool, the closed-loop fluid circuit comprising, in operable fluid coupling, an evaporative heat exchanger at least partially immersed in the liquid of the pool, a turbogenerator, and a condenser; one or more forced flow units operably coupled to the closed-loop fluid circuit to induce flow of the working fluid through the closed-loop fluid circuit; and the closed-loop fluid circuit converting thermal energy extracted from the liquid of the pool into electrical energy in accordance with the Rankine Cycle, the electrical energy powering the one or more forced flow units.

    摘要翻译： 一种用于冷却放射性物质的自主自供电系统，包括：液体池; 一种闭环流体回路，其包括沸点温度小于所述池的液体的沸点温度的工作流体，所述闭环流体回路在可操作的流体耦合中包括蒸发热交换器，所述蒸发热交换器至少部分地浸没在 池的液体，涡轮发电机和冷凝器; 一个或多个强制流动单元可操作地耦合到闭环流体回路以引导工作流体流过闭环流体回路; 并且根据兰金循环将从池的液体提取的热能转换成电能的闭环流体回路，电力为一个或多个强制流动单元供电。

    NUCLEAR REACTOR SYSTEM HAVING NATURAL CIRCULATION OF PRIMARY COOLANT
    5.
    发明申请
    NUCLEAR REACTOR SYSTEM HAVING NATURAL CIRCULATION OF PRIMARY COOLANT 审中-公开
    具有主要冷却剂自然循环的核反应堆系统

    公开(公告)号：US20120307956A1

    公开(公告)日：2012-12-06

    申请号：US13577163

    申请日：2011-02-07

    申请人： Krishna P. Singh ,  P. Stefan Anton ,  Ranga Nadig ,  Indresh Rampall

    发明人： Krishna P. Singh ,  P. Stefan Anton ,  Ranga Nadig ,  Indresh Rampall

    IPC分类号： G21C7/32

    CPC分类号： G21C15/26 ,  G21C1/086 ,  G21C7/32 ,  G21C13/04 ,  G21C15/12 ,  G21D1/006 ,  Y02E30/32 ,  Y02E30/39

    摘要： A nuclear reactor system that, in one embodiment, utilizes natural circulation (i.e., thermosiphon) to circulate a primary coolant in a single-phase through a reactor core and a heat exchange sub-system. The heal exchange sub-system is located outside of the nuclear reactor pressure vessels and, in some embodiments, is designed so as to not cause any substantial pressure drop in the flow of the primary coolant within the heal exchange sub-system that is used to vaporize a secondary coolant. In another embodiment, a nuclear reactor system is disclosed in which the reactor core is located below ground and all penetrations into the reactor pressure vessel are located above ground.

    摘要翻译： 一种核反应堆系统，在一个实施方案中，利用自然循环（即，热虹吸）使单相中的主要冷却剂循环通过反应堆堆芯和热交换子系统。 治疗交换子系统位于核反应堆压力容器的外部，并且在一些实施例中被设计成不会在用于治疗交换子系统的愈合交换子系统内的主要冷却剂的流动中引起任何显着的压力下降 汽化二次冷却液。 在另一个实施方案中，公开了一种核反应堆系统，其中反应堆核心位于地下，并且所有穿入反应堆压力容器的渗透物位于地面之上。