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1. 发明申请

WO2012145406A2 AUTONOMOUS SELF-POWERED SYSTEM FOR REMOVING THERMAL ENERGY FROM POOLS OF LIQUID HEATED BY RADIOACTIVE MATERIALS, AND METHODS OF THE SAME 审中-公开
标题翻译：用于从由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：WO2012145406A2
公开(公告)日：2012-10-26
申请号：PCT/US2012/034095
申请日：2012-04-18
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P. , RAMPALL, Indresh , RAJKUMAR, Joseph
发明人： SINGH, Krishna, P. , RAMPALL, Indresh , RAJKUMAR, Joseph
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。

2. 发明申请

WO2012149057A1 AIR-COOLED HEAT EXCHANGER AND SYSTEM AND METHOD OF USING THE SAME TO REMOVE WASTE THERMAL ENERGY FROM RADIOACTIVE MATERIALS 审中-公开
标题翻译：空气冷却热交换器和系统及其使用方法从放射性物质中去除废热能
公开(公告)号：WO2012149057A1
公开(公告)日：2012-11-01
申请号：PCT/US2012/035051
申请日：2012-04-25
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P. , RAJKUMAR, Joseph
发明人： SINGH, Krishna, P. , RAJKUMAR, Joseph
IPC分类号： G21C19/08
CPC分类号： G21C15/22 , G21C15/18 , G21D3/04 , Y02E30/40
摘要： A system for removing thermal energy generated by radioactive materials is provided. The system comprises an air-cooled shell-and- tube heat exchanger, comprising a shell and plurality of heat exchange tubes arranged in a substantially vertical orientation within the shell, the heat exchange tubes comprising interior cavities that collectively form a tube-side fluid path, the shell forming a shell-side fluid path that extends from an air inlet of the shell to an air outlet of the shell, the air inlet at a lower elevation than the air outlet; a heat rejection closed-loop fluid circuit comprising the tube-side fluid path, a coolant fluid flowing through the heat rejection closed-loop fluid circuit, the heat rejection closed-loop fluid circuit thermally coupled to the radioactive materials; and the air-cooled shell-and-tube heat exchanger transferring thermal energy from the coolant fluid flowing through the tube-side fluid path to air flowing through the shell-side fluid path.
摘要翻译：提供了一种用于去除放射性材料产生的热能的系统。该系统包括一个空气冷却的壳管式热交换器，它包括壳体和多个在壳体内基本垂直取向的热交换管，热交换管包括内腔，它们共同形成管侧流体路径壳体形成从壳体的空气入口延伸到壳体的空气出口的壳侧流体路径，空气入口处于比出风口低的高度处; 包括管侧流体路径的散热闭环流体回路，流过散热闭环回路流体回路的冷却剂流体，与放射性物质热耦合的散热闭环流体回路; 以及将来自流经管侧流体路径的冷却剂流体的热能传递到流过壳侧流体路径的空气的风冷管壳式热交换器。

3. 发明申请

WO2012167279A1 VERTICAL BUNDLE AIR-COOLED HEAT EXCHNAGER, METHOD OF MANUFACTURING THE SAME, AND POWER GENERATION PLANT IMPLEMENTING THE SAME 审中-公开
标题翻译：垂直组件空气冷却热交换器，其制造方法以及实施相同的发电厂
公开(公告)号：WO2012167279A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/040806
申请日：2012-06-04
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P. , RAMPALL, Indresh , RAJKUMAR, Joseph , SANDERLIN, Frank, David
发明人： SINGH, Krishna, P. , RAMPALL, Indresh , RAJKUMAR, Joseph , SANDERLIN, Frank, David
IPC分类号： F28F1/00 , F28D7/10
CPC分类号： B23P15/26 , B21C23/00 , F28B1/06 , F28B9/10 , F28D1/024 , F28D7/10 , F28F1/003 , F28F1/16 , F28F1/20 , F28F2215/04 , F28F2275/125 , Y10T29/4938 , Y10T29/49393
摘要： A vertical bundle air-cooled heat exchanger, In one embodiment, the invention can be a vertical bundle air-cooled condenser comprising: at least one tube bundle assembly comprising; a tube bundle comprising a plurality of finned tubes arranged in a substantially vertical and side-by-side orientation, each of the plurality of finned tubes comprising a cavity; a top header pipe comprising an inlet header cavity operably coupled to a source of steam; a bottom header pipe comprising an outlet header cavity for collecting condensate; top ends of the plurality of finned tubes coupled to the top header pipe and the bottom ends of the plurality of finned tubes coupled to the bottom header pipe; and. a shell having an open, top end and open bottom end, the at least one tube bundle assembly positioned within the shell.
摘要翻译：在一个实施例中，本发明可以是垂直束风冷式冷凝器，其包括：至少一个管束组件，其包括：管束，其包括以基本垂直和并排取向布置的多个翅片管，所述多个翅片管中的每一个包括空腔; 顶部总管，其包括可操作地耦合到蒸汽源的入口集管腔; 底部集管，包括用于收集冷凝物的出口集管腔; 多个翅片管的顶端联接到顶部集管和耦合到底部集管的多个翅片管的底端; 和。具有敞开的顶端和敞开的底端的壳体，所述至少一个管束组件定位在壳体内。

4. 发明申请

WO2006086766A3 MANIFOLD SYSTEM FOR A VENTILATED STORAGE FOR HIGH LEVEL NUCLEAR WASTE 审中-公开
公开(公告)号：WO2006086766A3
公开(公告)日：2006-08-17
申请号：PCT/US2006/005003
申请日：2006-02-13
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P.
发明人： SINGH, Krishna, P.
IPC分类号： G21C19/00
摘要： A system and method for storing multiple canisters containing high level waste below grade that afford adequate ventilation of the spent fuel storage cavity. In one aspect, the invention is a system comprising: an air-intake shell forming a substantially vertical air- intake cavity; a plurality of storage shells, each storage shell forming a substantially vertical storage cavity; a hermetically sealed canister for holding high level waste positioned in one or more of the storage cavities so that a gap exists between the storage shell and the canister, the horizontal cross-section of each of the storage cavities accommodating no more than one canister; a removable lid positioned atop each of the storage shells so as to form a lid-to-shell interface, each lid containing an outlet vent forming passageways between an ambient environment and the storage cavity; and a network of pipes forming a passageway between a bottom portion of the intake cavity and a bottom portion of each of the storage cavities.

5. 发明申请

WO2008079439A3 APPARATUS, SYSTEM AND METHOD FOR FACILITATING TRANSFER OF HIGH LEVEL RADIOACTIVE WASTE TO AND/OR FROM A POOL 审中-公开
公开(公告)号：WO2008079439A3
公开(公告)日：2008-07-03
申请号：PCT/US2007/073187
申请日：2007-07-10
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P. , AGACE, Stephen, J.
发明人： SINGH, Krishna, P. , AGACE, Stephen, J.
IPC分类号： G21F5/00
摘要： A method, apparatus and system for the transferring a container for receiving high level radioactive waste into and/or out of a pool. The instant invention utilizes a specially designed container In order to make effective use of a stand placed within the pool in one embodiment, the invention is a system for transferring high level radioactive waste comprising: a container for receiving high level radioactive waste, the container having a support structure; a stand comprising a cavity for receiving the container and an opening forming a passageway into the cavity: wherein the support structure Is sized, shaped and/or arranged so that; (i) when the container is substantially vertically oriented m a first rotational position, the support structure can not pass through the opening due to contact between the support structure and the stand; and (ii) when the substantially vertically oriented container is rotated an angle about a vertical axis to a second rotational position, the support structure can pass through the opening in an unobstructed manner.

6. 发明申请

WO2008030987A2 CANISTER APPARATUS AND BASKET FOR TRANSPORTING, STORING AND/OR SUPPORTING SPENT NUCLEAR FUEL 审中-公开
标题翻译：用于运输，储存和/或支持废核燃料的罐装置和篮子
公开(公告)号：WO2008030987A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/077794
申请日：2007-09-06
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P. , AGACE, Stephen, J.
发明人： SINGH, Krishna, P. , AGACE, Stephen, J.
IPC分类号： G21C19/00
CPC分类号： G21F5/012 , G21F5/00 , G21F5/005 , G21F5/008 , G21F5/10 , G21F5/12 , G21Y2002/304 , G21Y2002/50 , G21Y2002/501 , G21Y2002/60 , G21Y2004/30
摘要： A canister apparatus, basket apparatus and combinations thereof for transporting and/or storing high level radioactive waste, such as spent nuclear fuel. The canister apparatus comprises a cavity for receiving the spent nuclear fuel that is surrounded by two independent gas-tight containment boundaries. The structures that form the two independent gas-tight containment boundaries are in substantially continuous surface contact with one another, thereby facilitating sufficient heat removal from the cavity. In another aspect, the invention is a basket apparatus having a plurality of disk-like grates arranged in a stacked and spaced arrangement so that the cells of the disk-like grates are aligned. In still another aspect, the invention can be a basket apparatus having a disk-like grate having a ring-like structure encompassing a gridwork of beams specially arranged to achieve a unique cell configuration.
摘要翻译：罐装置，篮装置及其组合，用于运输和/或储存高放射性废物，例如废核燃料。罐装置包括用于接收被两个独立的气密容器边界围绕的废核燃料的空腔。形成两个独立气密容器边界的结构彼此基本上连续地表面接触，从而有助于从腔体充分移除热量。在另一方面，本发明是一种篮式设备，其具有多个盘状格栅，所述多个盘式格栅以堆叠且间隔布置的方式布置，使得盘状格栅的单元对齐。在又一个方面，本发明可以是具有盘状格栅的篮筐设备，其具有环状结构，环状结构包围专门设置为实现独特的单元结构的梁的栅格结构。

7. 发明申请

WO2006133296A2 METHOD AND APPARATUS FOR DEHYDRATING HIGH LEVEL WASTE BASED ON DEW POINT TEMPERATURE MEASUREMENTS 审中-公开
标题翻译：基于DEW点温度测量去除高级废物的方法和装置
公开(公告)号：WO2006133296A2
公开(公告)日：2006-12-14
申请号：PCT/US2006/022118
申请日：2006-06-06
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P.
发明人： SINGH, Krishna, P.
IPC分类号： F26B3/00
CPC分类号： G21F5/005 , F26B5/04 , F26B21/006 , F26B21/08 , F26B21/14 , G21C19/32 , G21F5/008 , G21F9/28
摘要： A system and method for drying cavities loaded with high level waste ("HLW") is devised. The invention utilizes a non-intrusive procedure that is based on monitoring the dew point temperature of a non-reactive gas that is circulated through the cavity. In one aspect, the invention is a method comprising: a) flowing a non-reactive gas through the cavity; b) repetitively measuring the dew point temperature of the non-reactive gas exiting the cavity; and c) upon the dew point temperature of the non-reactive gas exiting the cavity reaching and remaining below a predetermined dew point temperature for a predetermined time, discontinuing the flow of the non-reactive gas and sealing the cavity. In another aspect, the invention is a system designed to carry out the method.
摘要翻译：设计了一种用于干燥装有高级废物（“HLW”）的空腔的系统和方法。本发明利用基于监测通过空腔循环的非反应性气体的露点温度的非侵入性程序。在一个方面，本发明是一种方法，包括：a）使非反应性气体流过所述空腔; b）重复测量离开空腔的非反应性气体的露点温度; 以及c）离开空腔的非反应性气体的露点温度达到并保持在预定露点温度下达预定时间，停止非反应性气体的流动并密封空腔。另一方面，本发明是设计用于执行该方法的系统。

8. 发明申请

WO2008005932A2 APPARATUS, SYSTEM AND METHOD FOR STORING HIGH LEVEL WASTE 审中-公开
标题翻译：用于储存高水平废物的装置，系统和方法
公开(公告)号：WO2008005932A2
公开(公告)日：2008-01-10
申请号：PCT/US2007/072664
申请日：2007-07-02
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P. , AGACE, Stephen, J.
发明人： SINGH, Krishna, P. , AGACE, Stephen, J.
IPC分类号： G21C19/02
CPC分类号： G21F5/008 , G21F5/005 , G21Y2002/201 , G21Y2002/304 , G21Y2004/30
摘要： An apparatus, system and method for storing high level radioactive waste. In one aspect, the invention is a specially designed ring-like structure for providing neutron and gamma radiation shielding for high level radioactive materials that produce residual heat In one embodiment, the ring-like structure is designed to be stackabie upon itself so as to form a slacked structure thai completely surrounds an Internal containment boundary. In another embodiment, the ring-like structure is designed to have voids with specially designed geometries for receiving neutron absorbing material. In another aspect, the invention is a spacer apparatus designed to be located within the containment boundary to support the foe! basket and/or to improve conductive heat removal through the containment boundary. In yet another aspect, the invention is a fuel basket comprising one or more flux traps that regulate production of neutron radiation and plates constructed of a metal matrix composite material In still another aspect, the invention is a container for storing and/or transporting high level radioactive waste incorporating one or more of the components mentioned above.
摘要翻译：一种用于储存高放射性废物的设备，系统和方法。在一个方面，本发明是一种特别设计的环形结构，用于为产生残余热量的高放射性物质提供中子和伽马射线屏蔽。在一个实施例中，环状结构被设计成在其自身上堆叠起来以形成一个完全围绕内部遏制边界的松弛结构。在另一个实施例中，环形结构被设计成具有用于接收中子吸收材料的具有专门设计的几何形状的空隙。在另一方面，本发明是一种间隔装置，设计成位于容纳边界内以支撑敌人！篮和/或改善穿过密封边界的导电散热。在另一方面，本发明是一种燃料篮，其包括一个或多个调节中子辐射生产的通量阱和由金属基质复合材料构成的板。另一方面，本发明是用于储存和/或运输高水平的容器包含一种或多种上述组分的放射性废物。

9. 发明申请

WO2013036970A1 VENTILATED SYSTEM FOR STORING HIGH LEVEL RADIOACTIVE WASTE 审中-公开
标题翻译：用于储存高水平放射性废物的通风系统
公开(公告)号：WO2013036970A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/054529
申请日：2012-09-10
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P.
发明人： SINGH, Krishna, P.
IPC分类号： G21C19/00
CPC分类号： G21F5/10 , G21F7/015 , G21F9/24 , G21F9/34
摘要： A ventilated system for storing high level radioactive waste, such as used nuclear fuel, in a below-grade environment, in one embodiment, the invention is a ventilated system comprising an air-intake shell and a plurality of storage shells that are interconnected by a network of pipes configured to achieve double redundancy and/or improved air delivery. In another embodiment, the invention is a ventilated system that utilizes a mass of low level radioactive waste contained in a hermetically sealed enclosure cavity, the low level radioactive waste providing radiation shielding for high level radioactive waste stored in a storage cavity of said ventilated system.
摘要翻译：在一个实施例中，用于在低级环境中存储高级放射性废物（例如使用的核燃料）的通风系统，在一个实施例中，本发明是一种通风系统，其包括进气壳和多个储存壳，所述储存壳通过配置为实现双重冗余和/或改进空气传输的管道网络。在另一个实施方案中，本发明是一种通风系统，其利用包含在密封的封闭空腔中的大量低放射性废物，低放射性废物为存储在所述通风系统的储存空间中的高放射性废物提供辐射屏蔽。

10. 发明申请

WO2010129372A2 CASK APPARATUS, SYSTEM AND METHOD FOR TRANSPORTING AND/OR STORING HIGH LEVEL WASTE 审中-公开
标题翻译： CASK装置，用于运输和/或存储高水平废物的系统和方法
公开(公告)号：WO2010129372A2
公开(公告)日：2010-11-11
申请号：PCT/US2010/032856
申请日：2010-04-28
申请人： HOLTEC INTERNATIONAL, INC. , SINGH, Krishna, P.
发明人： SINGH, Krishna, P.
IPC分类号： G21C19/00
CPC分类号： G21F5/10 , G21F5/005 , G21F5/12
摘要： A thermally conductive cask for storing high level radioactive waste. In one aspect the invention can be a thermally conductive cask comprising: a gamma shielding cylindrical body forming a cavity for receiving high level radioactive waste and having an outer surface formed of a first material having a first thermal conductivity; a neutron shielding cylindrical body surrounding the gamma shielding cylindrical body and having a layer formed of a second material having a second thermal conductivity that is greater than the first thermal conductivity, the layer forming an inner surface of the neutron shielding cylindrical body; and wherein the layer is clad to the outer surface of the gamma shielding cylindrical body.
摘要翻译：用于储存高放射性废物的导热桶。一方面，本发明可以是一种导热性桶，包括：伽马屏蔽圆柱体，形成用于接收高放射性废物并具有由具有第一导热性的第一材料形成的外表面的空腔; 围绕γ屏蔽圆筒体的中子屏蔽圆筒体，具有由具有大于第一导热系数的第二热导率的第二材料形成的层，所述层形成中子屏蔽圆筒体的内表面; 并且其中所述层被包覆到伽马屏蔽圆柱体的外表面。

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