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1. 发明授权

US5491280A Injector nozzle for molten salt destruction of energetic waste materials 失效
标题翻译：注入喷嘴，用于熔融盐破坏能源废料
公开(公告)号：US5491280A
公开(公告)日：1996-02-13
申请号：US84633
申请日：1993-06-29
申请人： William A. Brummond , Ravindra S. Upadhye
发明人： William A. Brummond , Ravindra S. Upadhye
IPC分类号： A62D3/00 , A62D3/32 , A62D101/06 , C06B21/00
CPC分类号： A62D3/32 , C06B21/0091 , A62D2101/06
摘要： An injector nozzle has been designed for safely injecting energetic waste materials, such as high explosives, propellants, and rocket fuels, into a molten salt reactor in a molten salt destruction process without premature detonation or back burn in the injection system. The energetic waste material is typically diluted to form a fluid fuel mixture that is injected rapidly into the reactor. A carrier gas used in the nozzle serves as a carrier for the fuel mixture, and further dilutes the energetic material and increases its injection velocity into the reactor. The injector nozzle is cooled to keep the fuel mixture below the decomposition temperature to prevent spontaneous detonation of the explosive materials before contact with the high-temperature molten salt bath.
摘要翻译：喷射器喷嘴已被设计用于在熔盐破坏过程中将能量高的废物材料（例如高爆炸物，推进剂和火箭燃料）安全地注入到熔盐反应器中，而不会在喷射系统中过早爆炸或反燃烧。精力充沛的废料通常被稀释以形成快速注入反应器的流体燃料混合物。在喷嘴中使用的载气用作燃料混合物的载体，并进一步稀释高能材料并增加其进入反应器的注入速度。喷射器喷嘴被冷却以将燃料混合物保持在分解温度以下，以防止在与高温熔融盐浴接触之前炸药的自发爆炸。

2. 发明授权

US5434335A Molten salt destruction of energetic waste materials 失效
标题翻译：熔融的盐分破坏了精力充沛的废料
公开(公告)号：US5434335A
公开(公告)日：1995-07-18
申请号：US79930
申请日：1993-06-23
申请人： William A. Brummond , Ravindra S. Upadhye , Cesar O. Pruneda
发明人： William A. Brummond , Ravindra S. Upadhye , Cesar O. Pruneda
IPC分类号： A62D3/00 , A62D3/32 , A62D3/38 , A62D101/06 , A62D101/26 , A62D101/28 , C06B21/00 , C06B43/00
CPC分类号： A62D3/32 , C06B21/0091 , A62D2101/06 , A62D2101/26 , A62D2101/28 , A62D2203/10 , Y10S149/124
摘要： A molten salt destruction process is used to treat and destroy energetic waste materials such as high explosives, propellants, and rocket fuels. The energetic material is pre-blended with a solid or fluid diluent in safe proportions to form a fluid fuel mixture. The fuel mixture is rapidly introduced into a high temperature molten salt bath. A stream of molten salt is removed from the vessel and may be recycled as diluent. Additionally, the molten salt stream may be pumped from the reactor, circulated outside the reactor for further processing, and delivered back into the reactor or cooled and circulated to the feed delivery system to further dilute the fuel mixture entering the reactor.
摘要翻译：熔盐破坏过程用于处理和破坏高爆炸物，推进剂和火箭燃料等高能废物。高能材料与固体或流体稀释剂以安全比例预混合以形成流体燃料混合物。将燃料混合物快速引入高温熔盐浴中。从容器中取出熔融盐流并将其作为稀释剂再循环。此外，熔融盐流可以从反应器泵送，在反应器外部循环进行进一步处理，并输送回反应器中或冷却并循环至进料输送系统以进一步稀释进入反应器的燃料混合物。

3. 发明授权

US06436358B1 Metals removal from spent salts 失效
标题翻译：从废盐中除去金属
公开(公告)号：US06436358B1
公开(公告)日：2002-08-20
申请号：US09316485
申请日：1999-05-21
申请人： Peter C. Hsu , Erica H. Von Holtz , David L. Hipple , Leslie J. Summers , William A. Brummond , Martyn G. Adamson
发明人： Peter C. Hsu , Erica H. Von Holtz , David L. Hipple , Leslie J. Summers , William A. Brummond , Martyn G. Adamson
IPC分类号： C01G5600
CPC分类号： C22B3/44 , C22B7/001 , C22B7/006 , Y02P10/214 , Y02P10/234
摘要： A method and apparatus for removing metal contaminants from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents may be added to precipitate the metal oxide and/or the metal as either metal oxide, metal hydroxide, or as a salt. The precipitated materials are filtered, dried and packaged for disposal as waste or can be immobilized as ceramic pellets. More than about 90% of the metals and mineral residues (ashes) present are removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be spray-dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration
摘要翻译：描述了从熔融盐氧化（MSO）反应器的废盐中除去金属污染物的方法和设备。将废盐从反应器中取出并分析以确定存在的污染物和碳酸盐浓度。将盐溶解在水中，并且可以加入一种或多种试剂以将金属氧化物和/或金属以金属氧化物，金属氢氧化物或盐形式沉淀。将沉淀的材料过滤，干燥并包装以作为废物处理，或者可以固定为陶瓷颗粒。通过过滤除去存在的金属和矿物质残余物（灰分）超过约90％。过滤后，碳酸盐浓度> 20％的盐溶液可以喷雾干燥并返回反应器再次使用。含有碳酸盐浓度<20％的盐溶液需要使用离子交换柱进一步清理，该离子交换柱产生含有小于1.0ppm污染物的盐溶液。

4. 发明授权

US4880596A Thermionic switched self-actuating reactor shutdown system 失效
标题翻译：热离子切换自动执行反应堆关闭系统
公开(公告)号：US4880596A
公开(公告)日：1989-11-14
申请号：US120710
申请日：1987-11-13
申请人： Donald M. Barrus , Charles D. Shires , William A. Brummond
发明人： Donald M. Barrus , Charles D. Shires , William A. Brummond
IPC分类号： G21C7/12 , G21C9/02
CPC分类号： G21C7/12 , G21C9/02 , G21Y2002/206 , G21Y2004/401 , Y02E30/39
摘要： A self-actuating reactor shutdown system incorporating a thermionic switched electromagnetic latch arrangement which is responsive to reactor neutron flux changes and to reactor coolant temperature changes. The system is self-actuating in that the sensing thermionic device acts directly to release (scram) the control rod (absorber) without reference or signal from the main reactor plant protective and control systems.To be responsive to both temperature and neutron flux effects, two detectors are used, one responsive to reactor coolant temperatures, and the other responsive to reactor neutron flux increase. The detectors are incorporated into a thermionic diode connected electrically with an electromagnetic mechanism which under normal reactor operating conditions holds the the control rod in its ready position (exterior of the reactor core). Upon reaching either a specified temperature or neutron flux, the thermionic diode functions to short-circuit the electromagnetic mechanism causing same to lose its holding power and release the control rod, which drops into the reactor core region under gravitational force.
摘要翻译：一种自致动反应堆关闭系统，其包括响应于反应堆中子通量变化和反应堆冷却剂温度变化的热离子开关电磁锁定装置。该系统是自动致动的，因为感测热电偶装置直接起作用（释放）控制棒（吸收器）而无需参考或来自主反应堆的保护和控制系统的信号。为了响应温度和中子通量效应，使用两个检测器，一个响应于反应堆冷却剂温度，另一个响应于反应堆中子通量增加。检测器被结合到与电磁机构电连接的热电偶二极管中，电磁机构在正常的反应器操作条件下将控制棒保持在准备位置（反应堆芯的外部）。当达到指定的温度或中子通量时，热电子二极管起到使电磁机制短路的作用，导致其失去其保持力并释放控制棒，其在重力作用下落入反应堆芯区域。

5. 发明授权

US06489532B1 Delivery system for molten salt oxidation of solid waste 失效
标题翻译：固体废物熔盐氧化的输送系统
公开(公告)号：US06489532B1
公开(公告)日：2002-12-03
申请号：US09236173
申请日：1999-01-25
申请人： William A. Brummond , Dwight V. Squire , Jeffrey A. Robinson , Palmer A. House
发明人： William A. Brummond , Dwight V. Squire , Jeffrey A. Robinson , Palmer A. House
IPC分类号： A62D300
CPC分类号： A62D3/32 , A62D2203/10
摘要： The present invention is a delivery system for safety injecting solid waste particles, including mixed wastes, into a molten salt bath for destruction by the process of molten salt oxidation. The delivery system includes a feeder system and an injector that allow the solid waste stream to be accurately metered, evenly dispersed in the oxidant gas, and maintained at a temperature below incineration temperature while entering the molten salt reactor.
摘要翻译：本发明是一种用于将固体废物颗粒（包括混合废物）安全注入熔融盐浴中以通过熔融盐氧化过程进行破坏的递送系统。输送系统包括供料系统和喷射器，其允许固体废物流精确地计量，均匀分散在氧化剂气体中，并在进入熔盐反应器时保持在低于焚烧温度的温度。

6. 发明授权

US4611147A Thermionic gas switch 失效
标题翻译：热离子气体开关
公开(公告)号：US4611147A
公开(公告)日：1986-09-09
申请号：US596870
申请日：1984-04-05
申请人： George L. Hatch , William A. Brummond , Donald M. Barrus
发明人： George L. Hatch , William A. Brummond , Donald M. Barrus
IPC分类号： H01J17/06 , H01J17/52
CPC分类号： H01J17/52 , H01J17/06
摘要： A temperature responsive thermionic gas switch having folded electron emitting surfaces. An ionizable gas is located between the emitter and an interior surface of a collector, coaxial with the emitter. In response to the temperature exceeding a predetermined level, sufficient electrons are derived from the emitter to cause the gas in the gap between the emitter and collector to become ionized, whereby a very large increase in current in the gap occurs. Due to the folded emitter surface area of the switch, increasing the "on/off" current ratio and adjusting the "on" current capacity is accomplished.
摘要翻译：具有折叠的电子发射表面的温度响应型热电偶气体开关。可电离气体位于发射器和与发射器同轴的收集器的内表面之间。响应于超过预定水平的温度，从发射极得到足够的电子，使得发射极和集电极之间的间隙中的气体被电离，从而发生间隙中的电流非常大的增加。由于开关折叠的发射极表面积，增加“开/关”电流比，并调整“开”电流。

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