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1. 发明授权

US4517927A Steam generator for liquid metal fast breeder reactor 失效
标题翻译：液态金属快速增殖反应堆蒸汽发生器
公开(公告)号：US4517927A
公开(公告)日：1985-05-21
申请号：US379812
申请日：1982-05-19
申请人： James E. Gillett , Daniel C. Garner , Arthur L. Wineman , Robert M. Robey
发明人： James E. Gillett , Daniel C. Garner , Arthur L. Wineman , Robert M. Robey
IPC分类号： F22B1/06 , F22B37/20 , G21D5/08 , F22B37/24
CPC分类号： F22B37/205 , F22B1/063
摘要： Improvements in the design of internal components of J-shaped steam generators for liquid metal fast breeder reactors. Complex design improvements have been made to the internals of J-shaped steam generators which improvements are intended to reduce tube vibration, tube jamming, flow problems in the upper portion of the steam generator, manufacturing complexities in tube spacer attachments, thermal stripping potentials and difficulties in the weld fabrication of certain components.
摘要翻译：改进液态金属快速增殖反应堆J型蒸汽发生器内部组件的设计。对J型蒸汽发生器的内部结构进行了复杂的设计改进，其改进旨在减少管道振动，管道堵塞，蒸汽发生器上部的流动问题，管间隔件附件中的制造复杂性，热剥离电位和困难在某些部件的焊接制造中。

2. 发明授权

US4427621A Jacking mechanism for upper internals structure of a liquid metal nuclear reactor 失效
标题翻译：液态金属核反应堆上部内部结构的起升机构
公开(公告)号：US4427621A
公开(公告)日：1984-01-24
申请号：US280167
申请日：1981-07-02
申请人： James E. Gillett , Arthur L. Wineman
发明人： James E. Gillett , Arthur L. Wineman
IPC分类号： G21C1/02 , G21C19/10 , G21C19/19 , G21C19/00
CPC分类号： G21C19/10
摘要： A jacking mechanism for raising the upper internals structure of a liquid metal nuclear reactor which jacking mechanism uses a system of gears and drive shafts to transmit force from a single motor to four mechanically synchronized ball jacks to raise and lower support columns which support the upper internals structure. The support columns have a pin structure which rides up and down in a slot in a housing fixed to the reactor head. The pin has two locking plates which can be rotated around the pin to bring bolt holes through the locking plates into alignment with a set of bolt holes in the housing, there being a set of such housing bolt holes corresponding to both a raised and a lowered position of the support column. When the locking plate is so aligned, a surface of the locking plate mates with a surface in the housing such that the support column is then supported by the locking plate and not by the ball jacks.Since the locking plates are to be installed and bolted to the housing during periods of reactor operation, the ball jacks need not be sized to react the large forces which occur or potentially could occur on the upper internals structure of the reactor during operation. The locking plates react these loads. The ball jacks, used only during refueling, can be smaller, which enable conventionally available equipment to fulfill the precision requirements for the task within available space.
摘要翻译：用于提升液体金属核反应堆的上部内部结构的顶起机构，顶起机构使用齿轮系统和驱动轴将力从单个电动机传递到四个机械同步的球形插座，以升高和降低支撑上部内部的支撑柱结构体。支撑柱具有在固定到反应器头部的壳体中的槽中上下滑动的销结构。该销具有两个锁定板，该锁定板可以围绕销旋转，以将螺栓孔穿过锁定板与壳体中的一组螺栓孔对准，存在一组对应于升高和降低的壳体螺栓孔支撑柱的位置。当锁定板如此对准时，锁定板的表面与壳体中的表面配合，使得支撑柱然后由锁定板而不是由球头支撑。由于在反应堆操作期间将锁定板安装并螺栓连接到壳体上，所以球形起动器的尺寸不需要大小来反应在操作期间在反应堆的上部内部结构上发生或可能发生的大的力。锁定板反应这些负载。仅在加油期间使用的球头可以更小，这使得常规可用的设备能够满足可用空间内任务的精确要求。

3. 发明授权

US4687628A Flexible rod guide support structure for inner barrel assembly of pressurized water reactor 失效
公开(公告)号：US4687628A
公开(公告)日：1987-08-18
申请号：US923059
申请日：1986-10-24
申请人： James E. Gillett , Daniel C. Garner , Donald G. Sherwood
发明人： James E. Gillett , Daniel C. Garner , Donald G. Sherwood
IPC分类号： G21C7/117 , G21C19/28
CPC分类号： G21C7/117 , G21Y2002/303 , G21Y2002/402 , G21Y2004/301 , Y02E30/32 , Y02E30/39
摘要： The inner barrel assembly of a pressurized water reactor includes an array of interleaved first and second matrices of respective first and second pluralities of rod guides of corresponding first and second different types, disposed in parallel axial relationship, the bottom ends of the guides being affixed to the top core plate of a lower barrel assembly. A flexible support structure connects the top ends of the rod guides to a lower calandria plate and particularly includes corresponding first and second pluralities of top support plates respectively connected to the rod guides of the first and second different types and having outer peripheries generally corresponding to the respective first and second types of rod guides and inner openings for permitting axial passage therethrough of corresponding, first and second different types of rod clusters. The respective top support plates of the first and second different types have mating, respective exterior and interior vertices for assemblage of same in an array of interdigitated, respective matrices. A flexible linkage is connected between each top plate of the first type and the respective surrounding and contiguous, interdigitated top plates of the second type, thereby interconnecting all of the top plates of the array in a concatenated arrangement. Stop pins received in aligned bores and extending between the interdigitized top plates limit the extent of load that can be applied to the linkage, and the ultimate extent of possible relative movement therebetween. Central recesses in top plates of the second type receive extensions from the lower calandria plate which establish basic alignment of the concatenated and interleaved matrices of top plates. Leaf springs secured to the calandria bottom plate engage and exert a downward force, at their outer ends, on the surfaces of the top plates of the second type for establishing a frictional force opposing lateral movement of the top plates of the second type and, correspondingly, through the concatenated and interleaved arrangement, the top plates of the first type, thereby opposing lateral movement while permitting restrained axial displacement of the individual rod guides.

4. 发明授权

US4729868A Vibration arrestor for rod guide support structure of the inner barrel assembly of a pressurized water reactor 失效
标题翻译：用于压力水反应堆内筒组件的导杆支撑结构的振动抑制器
公开(公告)号：US4729868A
公开(公告)日：1988-03-08
申请号：US817362
申请日：1986-01-09
申请人： James E. Gillett , Daniel C. Garner
发明人： James E. Gillett , Daniel C. Garner
IPC分类号： G21C7/14 , G21C1/08 , G21C5/02 , G21C5/10 , G21C7/00 , G21C7/20 , G21C15/02 , G21C1/01
CPC分类号： G21C7/00 , G21C5/10 , G21Y2002/101 , G21Y2004/30 , Y02E30/32 , Y02E30/39
摘要： A vibration arrestor for use in combination with the support structure for the upper ends of rod guides disposed in parallel axial relationship in an inner barrel assembly of a pressurized water reactor vessel, the rod guides being supported between a first, lower plate and a second, upper plate with their respective top ends disposed adjacent the second plate. At least for a selected type of rod guides and associated top plates, apertures provided in the top plates receive therein corresponding extensions which depend from the second plate. Each vibration arrestor comprises a central hub having a central aperature received over the depending extension for each top plate of the selected type and includes at least a pair of spring arms integral with the central hub and extending therefrom in aligned, oppositely oriented directions and depending at corresponding angles therefrom, of a common length sufficient to engage the corresponding extremities thereof on the top plates received on the extensions of the predetermined array thereof aligned with the spring arms and positioned next adjacent the extension on which the central hub is received, the spring arms exerting a compression force on the engaged top plates, within a predetermined range, for resiliently opposing any reduction of the parallel spacing of those top plates from the second plate and for reacting lateral loads tending to displace the engaged top plates in a direction parallel to the second plate.
摘要翻译：一种用于与用于压力水反应堆容器的内筒组件中平行轴向关系的杆导向件的上端的支撑结构组合的减振器，所述杆引导件支撑在第一，下板和第二之间，上板，它们各自的顶端邻近第二板设置。至少对于选定类型的杆引导件和相关联的顶板，设置在顶板中的孔容纳有从第二板取决于的对应延伸部。每个防振器包括中心毂，其具有中心温度，该中心温度被接收在所选择类型的每个顶板的悬垂延伸部上，并且包括至少一对与中心毂一体的弹簧臂，并且以对准的相对定向的方向从其延伸并且依赖于相应的角度，其长度足以使其接收在与弹簧臂对准的预定阵列的延伸部上的顶板上相应的末端接合，并且邻近其中容纳中心轮毂的延伸部定位，弹簧臂在预定范围内对所接合的顶板施加压缩力，以弹性地相对于这些顶板与第二板的平行间距的任何减小，并且用于使横向负载反转，以使得所接合的顶板沿平行于第二盘。

5. 发明授权

US08062798B2 Solid oxide fuel cell generator with mid-stack fuel feed 失效
标题翻译：具有中层燃料进料的固体氧化物燃料电池发电机
公开(公告)号：US08062798B2
公开(公告)日：2011-11-22
申请号：US11870638
申请日：2007-10-11
申请人： Robert Draper , Paolo R. Zafred , James E. Gillett , Arun K. S. Iyengar , Raymond A. George , Gianfranco DiGiuseppe
发明人： Robert Draper , Paolo R. Zafred , James E. Gillett , Arun K. S. Iyengar , Raymond A. George , Gianfranco DiGiuseppe
IPC分类号： H01M8/06
CPC分类号： H01M8/247 , H01M8/04022 , H01M8/04089 , H01M8/0612 , H01M8/2484 , H01M8/2485 , H01M2008/1293
摘要： A fuel cell generator including a housing defining a plurality of chambers including a generator chamber having first and second generator sections. A plurality of elongated fuel cells extend through the first and second generator sections. An oxidant supply supplies oxidant to at least one of the chambers within the housing in order to provide oxidant to one end of each of the fuel cells. A fuel distribution plenum extends transversely to the elongated fuel cells and is located between the first and second generator sections. The fuel distribution plenum distributes fuel to the first and second generator sections in opposing directions within the generator chamber.
摘要翻译：一种燃料电池发生器，包括限定多个腔室的壳体，所述腔室包括具有第一和第二发生器部分的发生器室。多个细长的燃料电池延伸穿过第一和第二发电机部分。氧化剂供应源将氧化剂供应到壳体内的至少一个室，以便向每个燃料电池的一端提供氧化剂。燃料分配气室横向延伸到细长的燃料电池并且位于第一和第二发电机部分之间。燃料分配气室在发电机室内以相反方向将燃料分配到第一和第二发电机部分。

6. 发明授权

US5741605A Solid oxide fuel cell generator with removable modular fuel cell stack configurations 失效
标题翻译：固体氧化物燃料电池发电机，具有可移动的模块化燃料电池堆
公开(公告)号：US5741605A
公开(公告)日：1998-04-21
申请号：US613399
申请日：1996-03-08
申请人： James E. Gillett , Jeffrey T. Dederer , Paolo R. Zafred , Jeffrey C. Collie
发明人： James E. Gillett , Jeffrey T. Dederer , Paolo R. Zafred , Jeffrey C. Collie
IPC分类号： H01M8/04 , H01M8/06 , H01M8/12 , H01M8/24 , H01M8/10
CPC分类号： H01M8/0625 , H01M8/247 , H01M2008/1293 , H01M2300/0074 , H01M8/04022 , H01M8/04097 , H01M8/2425 , H01M8/243 , H01M8/249
摘要： A high temperature solid oxide fuel cell generator produces electrical power from oxidation of hydrocarbon fuel gases such as natural gas, or conditioned fuel gases, such as carbon monoxide or hydrogen, with oxidant gases, such as air or oxygen. This electrochemical reaction occurs in a plurality of electrically connected solid oxide fuel cells bundled and arrayed in a unitary modular fuel cell stack disposed in a compartment in the generator container. The use of a unitary modular fuel cell stack in a generator is similar in concept to that of a removable battery. The fuel cell stack is provided in a pre-assembled self-supporting configuration where the fuel cells are mounted to a common structural base having surrounding side walls defining a chamber. Associated generator equipment may also be mounted to the fuel cell stack configuration to be integral therewith, such as a fuel and oxidant supply and distribution systems, fuel reformation systems, fuel cell support systems, combustion, exhaust and spent fuel recirculation systems, and the like. The pre-assembled self-supporting fuel cell stack arrangement allows for easier assembly, installation, maintenance, better structural support and longer life of the fuel cells contained in the fuel cell stack.
摘要翻译：高温固体氧化物燃料电池发生器通过诸如天然气或诸如一氧化碳或氢的调节的燃料气体与诸如空气或氧气的氧化气体的烃燃料气体的氧化产生电力。这种电化学反应发生在多个电连接的固体氧化物燃料电池中，所述多个电连接的固体氧化物燃料电池被集束和排列在设置在发电机容器中的隔室中的整体模块化燃料电池堆中。在发电机中使用单一的模块化燃料电池堆的概念与可拆卸的电池相似。燃料电池堆以预组装的自支撑构造设置，其中燃料电池被安装到具有限定腔室的周围侧壁的公共结构基座上。相关联的发电机设备也可以安装到燃料电池堆结构与其成一体，例如燃料和氧化剂供应和分配系统，燃料改造系统，燃料电池支撑系统，燃烧，废气和废燃料再循环系统等。预组装的自支撑燃料电池堆装置允许容纳在燃料电池堆中的燃料电池更容易组装，安装，维护，更好的结构支撑和更长寿命。

7. 发明授权

US5267281A Heat exchanger and water tank arrangement for passive cooling system 失效
标题翻译：热交换器和水箱布置用于被动冷却系统
公开(公告)号：US5267281A
公开(公告)日：1993-11-30
申请号：US790296
申请日：1991-11-08
申请人： James E. Gillett , F. Thomas Johnson , Richard S. Orr , Terry L. Schulz
发明人： James E. Gillett , F. Thomas Johnson , Richard S. Orr , Terry L. Schulz
IPC分类号： F28D7/06 , G21C1/08 , G21C15/18
CPC分类号： G21C15/18 , F28D7/06 , F28D2021/0054 , G21C1/086 , G21Y2002/40 , G21Y2004/30 , G21Y2004/50 , Y02E30/40
摘要： A water storage tank in the coolant water loop of a nuclear reactor contains a tubular heat exchanger. The heat exchanger has tubesheets mounted to the tank connections so that the tubesheets and tubes may be readily inspected and repaired. Preferably, the tubes extend from the tubesheets on a square pitch and then on a rectangular pitch therebetween. Also, the heat exchanger is supported by a frame so that the tank wall is not required to support all of its weight.

8. 发明授权

US4728488A Wear resistant zirconium base alloy article for water reactors 失效
标题翻译：用于水反应器的耐磨锆基合金制品
公开(公告)号：US4728488A
公开(公告)日：1988-03-01
申请号：US798193
申请日：1985-11-14
申请人： James E. Gillett , Donald G. Sherwood , Larry A. Shockling
发明人： James E. Gillett , Donald G. Sherwood , Larry A. Shockling
IPC分类号： G21C3/326 , B23K9/04 , G21C3/07 , G21C7/27 , G21C5/00 , G21C7/10
CPC分类号： B23K9/048 , G21C3/07 , G21Y2002/101 , G21Y2004/40 , Y02E30/40 , Y10S376/90
摘要： Slender water displacer rods for use in water reactors are provided with rings of a wear resistant coating spaced along the length of the rod. Each coating contains Cr.sub.2 C.sub.3 and is metallurgically applied and bonded to the zirconium base alloy forming the outer portion of the rod by electrospark-deposition (ESD) technique.
摘要翻译：在水反应堆中使用的细长的水置换棒设置有沿着杆的长度间隔开的耐磨涂层的环。每个涂层含有Cr2C3，并通过电喷溅沉积（ESD）技术冶金施加并结合到形成棒外部的锆基合金。

9. 发明授权

US08460838B2 Generator module architecture for a large solid oxide fuel cell power plant 失效
标题翻译：用于大型固体氧化物燃料电池发电厂的发电机模块架构
公开(公告)号：US08460838B2
公开(公告)日：2013-06-11
申请号：US12543738
申请日：2009-08-19
申请人： James E. Gillett , Paolo R. Zafred , Matthew W. Riggle , Kevin P. Litzinger
发明人： James E. Gillett , Paolo R. Zafred , Matthew W. Riggle , Kevin P. Litzinger
IPC分类号： H01M8/12 , H01M8/24
CPC分类号： H01M8/04022 , H01M8/0252 , H01M8/0273 , H01M8/0276 , H01M8/0282 , H01M8/0286 , H01M8/0637 , H01M8/2425 , H01M8/243 , H01M8/2465 , H01M8/2475 , H01M8/248 , H01M8/2484 , H01M8/2485 , H01M8/249 , Y02E60/566
摘要： A solid oxide fuel cell module contains a plurality of integral bundle assemblies, the module containing a top portion with an inlet fuel plenum and a bottom portion receiving air inlet feed and containing a base support, the base supports dense, ceramic exhaust manifolds which are below and connect to air feed tubes located in a recuperator zone, the air feed tubes passing into the center of inverted, tubular, elongated, hollow electrically connected solid oxide fuel cells having an open end above a combustion zone into which the air feed tubes pass and a closed end near the inlet fuel plenum, where the fuel cells comprise a fuel cell stack bundle all surrounded within an outer module enclosure having top power leads to provide electrical output from the stack bundle, where the fuel cells operate in the fuel cell mode and where the base support and bottom ceramic air exhaust manifolds carry from 85% to all 100% of the weight of the stack, and each bundle assembly has its own control for vertical and horizontal thermal expansion control.
摘要翻译：固体氧化物燃料电池模块包含多个整体的束组件，该模块包含具有入口燃料增压室的顶部部分和接收空气入口进料并且容纳基部支撑件的底部部分，底部支撑下面的密集的陶瓷排气歧管并且连接到位于换热器区域中的空气进料管，空气进料管进入倒置的，管状的，细长的，中空的电连接的固体氧化物燃料电池的中心，其具有在空气供给管通过的燃烧区之上的开口端，在入口燃料增压室附近的封闭端，其中燃料电池包括燃料电池堆组，所述燃料电池堆全部包围在具有顶部电力引线的外部模块外壳内，以提供来自堆叠束的电力输出，其中燃料电池以燃料电池模式运行，其中基部支撑件和底部陶瓷排气歧管从堆叠的重量的85％到100％的重量，并且每个束组件具有其自己的控制f 或垂直和水平热膨胀控制。

10. 发明授权

US5412700A Reactor refueling containment system 失效
标题翻译：反应堆加油遏制系统
公开(公告)号：US5412700A
公开(公告)日：1995-05-02
申请号：US840232
申请日：1992-02-24
申请人： James E. Gillett , Robert E. Meuschke
发明人： James E. Gillett , Robert E. Meuschke
IPC分类号： G21C19/20 , G21C19/00
CPC分类号： G21C19/20 , G21Y2002/501 , G21Y2004/30
摘要： A method of refueling a nuclear reactor whereby the drive mechanism is disengaged and removed by activating a jacking mechanism that raises the closure head. The area between the barrier plate and closure head is exhausted through the closure head penetrations. The closure head, upper drive mechanism, and bellows seal are lifted away and transported to a safe area. The barrier plate acts as the primary boundary and each drive and control rod penetration has an elastomer seal preventing excessive tritium gases from escaping. The individual instrumentation plugs are disengaged allowing the corresponding fuel assembly to be sealed and replaced.
摘要翻译：一种加装核反应堆的方法，由此驱动机构通过启动提升封闭头的顶起机构而脱离和移除。阻挡板和闭合头之间的区域通过封闭头穿透而被排出。闭合头，上驱动机构和波纹管密封件被提起并运送到安全区域。阻挡板作为主要边界，每个驱动和控制杆穿透都具有防止过量的氚气逸出的弹性体密封。单独的仪表插头脱开，允许相应的燃料组件被密封和更换。

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