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公开(公告)号：US07026909B2
公开(公告)日：2006-04-11
申请号：US10734733
申请日：2003-12-12
IPC分类号： H01H7/02
CPC分类号： G01K1/12
摘要： A platinum resistance thermometer has an outer housing with a bore that receives a temperature sensor assembly including a mandrel having a sensing section with a platinum wire wound thereon and supported in the bore with a non-cohesive powder material that will distribute stresses caused by differential thermal expansion between the housing and the temperature sensor assembly. A second portion of the mandrel is supported in the bore with a rigid epoxy to mechanically support the sensor assembly with the sensing section cantilevered from the rigid epoxy.
摘要翻译： 铂电阻温度计具有外壳，其具有孔，其接收温度传感器组件，所述温度传感器组件包括具有缠绕在其上的铂线的感测部分的心轴，并且用非粘性粉末材料支撑，所述非粘性粉末材料将分布由差热 壳体与温度传感器组件之间的膨胀。 心轴的第二部分用刚性环氧树脂支撑在孔中，以机械地支撑传感器组件，其中感测部分从刚性环氧树脂悬臂悬垂。
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公开(公告)号：US5870447A
公开(公告)日：1999-02-09
申请号：US774669
申请日：1996-12-30
申请人： James R. Powell , Morris Reich , Hans Ludewig , Michael Todosow
发明人： James R. Powell , Morris Reich , Hans Ludewig , Michael Todosow
CPC分类号： G21G1/10 , A61N2005/109
摘要： A particle accelerator (12) generates an input particle beam having an initial energy level above a threshold for generating secondary nuclear particles. A thin target (14) is rotated in the path of the input beam for undergoing nuclear reactions to generate the secondary particles and correspondingly decrease energy of the input beam to about the threshold. The target (14) produces low energy secondary particles and is effectively cooled by radiation and conduction. A neutron scatterer (44) and a neutron filter (42) are also used for preferentially degrading the secondary particles into a lower energy range if desired.
摘要翻译： 粒子加速器（12）产生具有高于阈值的初始能级的输入粒子束，用于产生二次核粒子。 薄靶（14）在用于进行核反应的输入光束的路径中旋转以产生二次粒子并相应地将输入光束的能量降低到大约阈值。 目标（14）产生低能二次粒子，并被辐射和传导有效地冷却。 如果需要，中子散射体（44）和中子过滤器（42）也用于优先将次级粒子降解成较低的能量范围。
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公开(公告)号：US4643809A
公开(公告)日：1987-02-17
申请号：US791236
申请日：1985-10-25
申请人： Thomas E. Botts , James R. Powell
发明人： Thomas E. Botts , James R. Powell
CPC分类号： B01J8/20 , B01J8/42 , C10J3/18 , C10J3/46 , C10J3/84 , C10J2200/12 , C10J2200/36 , C10J2300/0933 , C10J2300/0973 , C10J2300/123 , C10J2300/1603
摘要： A process for electrochemically gasifying coal by establishing a flowing stream of coal particulate slurry, electrolyte and electrode members through a transverse magnetic field that has sufficient strength to polarize the electrode members, thereby causing them to operate in combination with the electrolyte to electrochemically reduce the coal particulate in the slurry. Such electrochemical reduction of the coal produces hydrogen and carbon dioxide at opposite ends of the polarized electrode members. Gas collection means are operated in conjunction with the process to collect the evolved gases as they rise from the slurry and electrolyte solution.
摘要翻译： 一种电化学气化煤的方法，其通过横向磁场建立流动的煤颗粒浆料，电解质和电极构件，该横向磁场具有足够的强度以极化电极构件，从而使它们与电解质组合地电化学地还原煤 浆料中的颗粒。 煤的这种电化学还原在极化电极构件的相对端产生氢和二氧化碳。 气体收集装置与从淤浆和电解质溶液中升起的气体收集过程一起运行。
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公开(公告)号：US4572285A
公开(公告)日：1986-02-25
申请号：US679841
申请日：1984-12-10
申请人： Thomas E. Botts , James R. Powell , Roger Lenard
发明人： Thomas E. Botts , James R. Powell , Roger Lenard
CPC分类号： F28D15/00 , B64G1/50 , B64G1/503 , Y10S165/904 , Y10S505/90
摘要： A magnetically focused liquid drop radiator for application in rejecting rgy from a spacecraft, characterized by a magnetizable liquid or slurry disposed in operative relationship within the liquid droplet generator and its fluid delivery system, in combination with magnetic means disposed in operative relationship around a liquid droplet collector of the LDR. The magnetic means are effective to focus streams of droplets directed from the generator toward the collector, thereby to assure that essentially all of the droplets are directed into the collector, even though some of the streams may be misdirected as they leave the generator. The magnetic focusing means is also effective to suppress splashing of liquid when the droplets impinge on the collector.
摘要翻译： 一种用于从航天器排除能量的磁性聚焦液滴辐射器，其特征在于在液滴发生器及其流体输送系统内以可操作的关系设置的可磁化液体或浆料，与围绕液滴的操作关系设置的磁性装置 LDR的收藏家。 磁性装置有效地将从发生器引导的液滴的流聚焦到收集器，从而确保基本上所有的液滴都被引导到收集器中，即使当一些流在它们离开发生器时可能被错误定向。 当液滴撞击收集器时，磁聚焦装置也有效地抑制液体飞溅。
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公开(公告)号：USD668008S1
公开(公告)日：2012-09-25
申请号：US29402107
申请日：2011-09-21
申请人： James R. Powell
设计人： James R. Powell
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公开(公告)号：US07368091B2
公开(公告)日：2008-05-06
申请号：US10250097
申请日：2003-06-03
IPC分类号： B32B9/04
CPC分类号： G21F5/005 , G21Y2002/301 , G21Y2002/304 , G21Y2002/60 , G21Y2004/30 , Y10S588/90
摘要： A package and process of using the package for disposal of radioactive cesium and strontium waste capsules. The package comprises a standard Hanford vitrified high-level waste canister as an outer container, which is approximately filled with three components: the first is a monolithic material with a defined cavity having a composite density less than about 3.5 grams per cubic centimeter and a melting temperature above that expected within the disposal package; the second is a frame for limiting relative movement of the capsules; and, the third are components forming an uninterrupted physical contact, thermal conduction pathway from the waste container to the outside of the package. The package includes lids for closing the disposal package. In the method of the invention, the capsules are loaded into position within the monolithic material, encased in thermally conducting material, and then lids are added to close the package.
摘要翻译： 使用包装处理放射性铯和锶废胶囊的包装和工艺。 该包装包括标准的Hanford玻璃化高级废物罐作为外部容器，其大致填充有三个部件：第一个是具有限定的空腔的整体材料，其复合密度小于约3.5克/立方厘米，熔化 温度高于预期的处置包装; 第二个是用于限制胶囊的相对运动的框架; 第三个是形成从废物容器到包装外部的不间断物理接触，热传导路径的部件。 包装包括用于关闭处理包装的盖子。 在本发明的方法中，将胶囊装入整体材料内的位置，包裹在导热材料中，然后加盖盖以封闭包装。
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公开(公告)号：US06558308B2
公开(公告)日：2003-05-06
申请号：US10063460
申请日：2002-04-25
申请人： James R. Powell , Morris Reich
发明人： James R. Powell , Morris Reich
IPC分类号： A62D300
摘要： The Advanced Vitrification System (AVS) Melting Process is a process for vitrification of waste in a disposable canister. In the process, waste is dropped into the disposable canister from the top. While the waste is being dropped into the disposable canister, radiant energy is added to the space above the waste in the canister, such that the temperature of the gaseous atmosphere above the waste is higher than the melting point of the waste. Since only the space above the waste in the canister is heated, the temperature of the melt decreases with increasing depth of the waste in the canister. The decreasing temperature permits a small surface melt volume to be maintained and solidified product to form with increasing depth. The process continues until the disposable canister is filled, then all heating is stopped and the disposable canister allowed to cool to ambient temperature.
摘要翻译： 先进的玻璃化系统（AVS）熔化过程是一次性罐中废物玻璃化的过程。 在此过程中，垃圾从顶部落入一次性罐中。 当废物被丢弃到一次性罐中时，辐射能量被添加到罐中的废物上方的空间中，使得废物上方的气态气体的温度高于废物的熔点。 由于只有罐中的废物上方的空间被加热，熔体的温度随着罐中废物的深度的增加而减小。 降低的温度允许保持小的表面熔融体积并且随着深度增加而形成固化的产品。 该过程一直持续到一次性罐被填充，然后停止所有加热并且一次性罐被允许冷却至环境温度。
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公开(公告)号：US06283908B1
公开(公告)日：2001-09-04
申请号：US09564774
申请日：2000-05-04
申请人： James R. Powell , Morris Reich
发明人： James R. Powell , Morris Reich
IPC分类号： B09B300
摘要： A method of filling a canister with vitrified waste starting with a waste, such as high-level radioactive waste, that is cooler than its melting point. Waste is added incrementally to a canister forming a column of waste capable of being separated into an upper zone and a lower zone. The minimum height of the column is defined such that the waste in the lower zone can be dried and melted while maintaining the waste in the upper zone below its melting point. The maximum height of the column is such that the upper zone remains porous enough to permit evolved gases from the lower zone to flow through the upper zone and out of the canister. Heat is applied to the waste in the lower zone to first dry then to raise and maintain its temperature to a target temperature above the melting point of the waste. Then the heat is applied to a new lower zone above the melted waste and the process of adding, drying and melting the waste continues upward in the canister until the entire canister is filled and the entire contents are melted and maintained at the target temperature for the desired period. Cooling of the melted waste takes place incrementally from the bottom of the canister to the top, or across the entire canister surface area, forming a vitrified product.
摘要翻译： 一种用玻璃化废弃物填充罐的方法，其以比其熔点更冷的废物（例如高放射性废物）开始。 废弃物逐渐加入到形成能够分离成上部区域和下部区域的废弃物塔的罐中。 定义柱的最小高度，使得下部区域中的废物可以被干燥和熔化，同时将上部区域中的废物保持在其熔点以下。 柱的最大高度使得上部区域保持足够多孔，以允许来自下部区域的放出的气体流过上部区域并且流出罐。 将热量施加到下部区域中的废物中以首先干燥，以将其温度升高至高于废物熔点的目标温度。 然后将热量施加到熔融废物上方的新的下部区域，并且在罐中向上加入，干燥和熔化废物的过程继续向上，直到整个罐被填充，并且将整个内容物熔化并保持在目标温度 期望期 熔化的废物的冷却从罐的底部到顶部或整个罐表面区域逐渐发生，形成玻璃化产品。
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公开(公告)号：US5678237A
公开(公告)日：1997-10-14
申请号：US668906
申请日：1996-06-24
申请人： James R. Powell , Morris Reich , Robert Barletta
发明人： James R. Powell , Morris Reich , Robert Barletta
摘要： A method for the in-situ vitrification of waste materials in a disposable can that includes an inner container and an outer container is disclosed. The method includes the steps of adding frit and waste materials to the inner container, removing any excess water, heating the inner container such that the frit and waste materials melt and vitrify after cooling, while maintaining the outer container at a significantly lower temperature than the inner container. The disposable can is then cooled to ambient temperatures and stored. A device for the in-situ vitrification of waste material in a disposable can is also disclosed.
摘要翻译： 公开了一种包括内容器和外容器的一次性罐中的废料原位玻璃化的方法。 该方法包括以下步骤：向内部容器中加入玻璃料和废料，除去多余的水，加热内部容器，使得玻璃料和废料在冷却后熔化和玻璃化，同时将外部容器保持在比 内容器 然后将一次性罐冷却至环境温度并储存。 还公开了一次性罐中废料原位玻璃化的装置。
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公开(公告)号：US5086756A
公开(公告)日：1992-02-11
申请号：US637142
申请日：1991-01-03
申请人： James R. Powell
发明人： James R. Powell
IPC分类号： A61C17/02
CPC分类号： A61C17/02
摘要： A device for irrigating the oral cavity with liquid from a commercially available, factory prepared package or container which includes a discharge nozzle and a hand operated pump unit for delivering an antiplaque or similar liquid of therapeutic value to areas in the oral cavity which are remote and difficult to reach. The package or container is provided with a female module having a specifically configured opening to accept a male module on the pump unit with the modules including interlocking components which are engaged and disengaged by a partial rotation and including a seal which provides a leak proof communication between the interior of the container or package and the pump unit with the configuration of the modules being such that a specific mating configuration must be used in order to connect the modules. The package or container includes an upper end portion that is openable and separate from the liquid containing portion to provide a storage area for the pump unit.
摘要翻译： 一种用于从市售的工厂制备的包装或容器中用液体冲洗口腔的装置，其包括排出喷嘴和手动泵单元，用于将治疗价值的抗牙斑或类似液体输送到口腔中远离的区域， 难以到达 该包装或容器设置有具有特殊构造的开口的母模块，以在泵单元上接纳阳模块，模块包括通过部分旋转接合和分离的互锁部件，并且包括密封件，该密封件提供 容器或包装的内部以及具有模块的配置的泵单元使得必须使用特定的配合配置以便连接模块。 包装或容器包括可开启并与液体容纳部分开的上端部分，以为泵单元提供储存区域。
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