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1. 发明授权

US4707331A Top end support for water displacement rod guides of pressurized water reactor 失效
标题翻译：压水堆排水杆导向器的顶端支撑
公开(公告)号：US4707331A
公开(公告)日：1987-11-17
申请号：US798194
申请日：1985-11-14
申请人： Donald G. Sherwood , James E. Gillett , Douglas E. Ekeroth
发明人： Donald G. Sherwood , James E. Gillett , Douglas E. Ekeroth
IPC分类号： G21C7/27 , G21C5/10 , G21C7/117 , G21C1/01
CPC分类号： G21C5/10 , G21C7/117 , G21Y2002/101 , G21Y2002/402 , G21Y2004/30 , G21Y2004/301 , Y02E30/32 , Y02E30/39
摘要： A top end support for rod guides disposed in closely spaced, parallel axial relationship within an inner barrel assembly of a pressurized water reactor vessel includes, in telescoping relationship, a generally cylindrical support having an end closure with a central aperture therein for receiving a downwardly depending extension from a lower calandria plate and a sleeve having an outer periphery corresponding in cross-section to that of said rod guide and affixed thereto at its lower end, the sleeve having an interior, generally cylindrical surface for receiving the cylindrical support in close engagement therein. The telescopingly engaged, generally cylindrical surfaces of the cylindrical support and the sleeve provide substantial area to function as a long-life wear couple. Both the end closure and the cylindrical sidewalls of the fixed cylindrical support and the interior surface of the sleeve are configured so as to correspond to the perimeter of flow holes disposed in a symmetrical array about the associated depending extension, to permit unimpeded passage therethrough of the core outlet flow.
摘要翻译：在压缩水反应堆容器的内筒组件内设置成紧密间隔的平行轴向关系的杆导向件的顶端支撑件包括大致圆柱形的支撑件，其具有端盖，其中具有中心孔，用于接收向下的从下部卡路里板和套筒的延伸部分，其外周部在横截面上对应于所述杆引导件的外周边，并且在其下端固定到其上，套筒具有用于容纳圆柱形支撑件的内部大致圆柱形表面，。圆柱形支撑件和套筒的可伸缩接合的大致圆柱形表面提供了大的面积，用作长寿命的磨损。固定圆柱形支撑件的端部封闭件和圆柱形侧壁以及套筒的内表面都构造成对应于围绕相关联的延伸部分以对称排列设置的流动孔的周边，以允许不受阻碍地通过核心出口流。

2. 发明授权

US4752441A Modular former for inner barrel assembly of pressurized water reactor 失效
标题翻译：压缩水反应堆内桶组件模块化装置
公开(公告)号：US4752441A
公开(公告)日：1988-06-21
申请号：US798195
申请日：1985-11-14
申请人： James E. Gillett , Douglas E. Ekeroth
发明人： James E. Gillett , Douglas E. Ekeroth
IPC分类号： G21C1/08 , G21C5/02 , G21C5/10 , G21C13/02 , G21C15/02
CPC分类号： G21C13/02 , G21C5/10 , Y02E30/40
摘要： An array of plural rod guides each housing therewithin corresponding pluralities of rods, as disposed in parallel axial relationship within the cylindrical sidewall of the inner barrel assembly of a pressurized water reactor, defines a plurality of peripheral regions between the inner circumferential surface of the cylindrical sidewall and the peripheral edges of the array. A plurality of modular formers is installed within the respective plurality of peripheral regions, at each of one or more banks of predetermined, respective elevations within the inner barrel assembly. Each modular former comprises a pair of parallel former plates having arcuate outer edges corresponding to the interior circumference of the cylindrical sidewall and chordlike inner edges contoured to correspond to the juxtaposed peripheral edge of the array, and a vertical column extending between and rigidly interconnecting the associated plates of a pair. Attachment means secured to the surfaces of the plates extend beyond the respective outer arcuate edges thereof and through holes provided therefore in the cylindrical sidewall and are welded thereto from the exterior surface of the sidewall. One more banks of modular formers, as required, establish the proper pressure drop of the core output flow from the lower barrel assembly so as to approach an axial flow condition within the inner barrel assembly, reducing turbulance and minimizing vibration in operation.
摘要翻译：一组多个杆导向件，每个多个杆导向件在其中与其相应的多个杆平行地轴向关系地设置在压水反应堆的内筒组件的圆柱形侧壁内，限定了圆柱形侧壁的内圆周表面之间的多个周边区域和阵列的外围边缘。多个模块化成形器安装在相应的多个周边区域内，在内筒组件内的预定的相应高度的一个或多个组中的每一个处。每个模块化成型器包括一对平行的前板，其具有对应于圆柱形侧壁的内圆周的弓形外边缘和与该阵列并置的外围边缘对应的成弧形内边缘，以及在阵列之间延伸并刚性地互连的垂直列一对板块固定在板的表面上的附接装置延伸超过其相应的外弧形边缘，并且由此设置在圆柱形侧壁中的通孔，并且从侧壁的外表面焊接到其上。根据需要，还有一批模块化成型机可以确定核心输出流从下部机筒组件的适当压力降，以便接近内部机筒组件内的轴向流动状态，从而减少湍流并最大程度地减少操作中的振动。

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

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。

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

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。

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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