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1. 发明授权

US08527216B2 Eddy current for the characterization of broached tube support plate blockage 有权
标题翻译：涡流用于表征拉管管支撑板堵塞
公开(公告)号：US08527216B2
公开(公告)日：2013-09-03
申请号：US12702142
申请日：2010-02-08
申请人： John C. Griffith , Joseph R. Wyatt , Mihai G. M. Pop , Jeffrey M. Fleck
发明人： John C. Griffith , Joseph R. Wyatt , Mihai G. M. Pop , Jeffrey M. Fleck
IPC分类号： G01B7/34 , G01B5/28
CPC分类号： G01N27/9046 , B24B49/105 , F22B37/003
摘要： A method for determining tube support plate blockage of a steam generator includes the following steps: measuring at least five different eddy current values per tube support intersection; calculating a nominal clean fit radius of flow hole; determining a center signal response; converting the center signal response to a deposit thickness; determine an edge reduction; converting the edge reduction to an edge thickness; calculating the resulting flow hole radius; verifying the reasonableness of the resulting flow hole radius; and determining a virtual calibration range.
摘要翻译：一种用于确定蒸汽发生器的管支撑板堵塞的方法包括以下步骤：测量每个管支撑交点的至少五个不同的涡流值; 计算流量孔的标称清洁配合半径; 确定中心信号响应; 将中心信号响应转换成沉积物厚度; 确定边缘减少; 将边缘减少转换成边缘厚度; 计算得到的流孔半径; 验证所得流孔半径的合理性; 并确定虚拟校准范围。

2. 发明授权

US08160197B2 Nuclear power plant using nanoparticies in closed circuits of emergency systems and related method 失效
标题翻译：在紧急系统闭路使用纳米颗粒的核电厂及相关方法
公开(公告)号：US08160197B2
公开(公告)日：2012-04-17
申请号：US11714423
申请日：2007-03-06
申请人： Mihai G. M. Pop , Brian Glenn Lockamon
发明人： Mihai G. M. Pop , Brian Glenn Lockamon
IPC分类号： G21C9/00
CPC分类号： G21C15/18 , G21C19/307 , G21Y2002/103 , G21Y2002/201 , G21Y2002/50 , G21Y2004/40 , Y02E30/40
摘要： A nuclear power plant with an improved cooling system using nanoparticles in solid or fluid form to improve heat transfer and reduce corrosion is provided. The nanoparticles are delivered to a closed cooling circuit such as a CCWS. Methods for providing the nanoparticles are also provided.
摘要翻译：提供了一种具有改进的冷却系统的核电站，其使用固体或流体形式的纳米颗粒来改善传热和减少腐蚀。纳米颗粒被输送到封闭的冷却回路，例如CCWS。还提供了提供纳米颗粒的方法。

3. 发明授权

US07637653B2 Method to analyze economics of asset management solutions for nuclear steam generators 有权
标题翻译：分析核蒸汽发生器资产管理解决方案经济性的方法
公开(公告)号：US07637653B2
公开(公告)日：2009-12-29
申请号：US11472651
申请日：2006-06-21
申请人： Mihai G. M. Pop , John Carroll Griffith , Kent Colgan
发明人： Mihai G. M. Pop , John Carroll Griffith , Kent Colgan
IPC分类号： G01N25/00
CPC分类号： F22B37/002 , F01K13/02 , G06Q10/063 , G06Q10/06375 , G06Q10/20 , Y02P90/14 , Y02P90/26 , Y02P90/86
摘要： A method to determine corrective actions of a nuclear steam generator, having the steps of modeling of steam generator tube and deposit heat transfer characteristics by analytically deriving specific deposit characteristics and descriptive model parameters, wherein the modeling uses historical thermodynamic data for an operating plant under evaluation, identifying a set of one of preventive and corrective maintenance alternatives to accomplish steam generator deposit objectives, determining through the modeling a power production impact of each of the set of one of preventative and corrective maintenance alternatives to determine an economic cost for each of the set of preventative and corrective maintenance alternatives, and initiating a maintenance alternative with a lowest economic cost as compared to the maintenance evaluation alternatives with higher economic costs.
摘要翻译：一种确定核蒸汽发生器的纠正措施的方法，具有通过分析推导特定沉积特性和描述性模型参数对蒸汽发生器管进行建模和沉积传热特性的步骤，其中建模使用历史热力学数据进行评估，确定一组预防和纠正性维护替代方案以完成蒸汽发生器存放目标，通过建模预防和维修替代方案中的每一个的功率生产影响来确定每组的经济成本的预防和纠正性维护替代方案，并且与具有较高经济成本的维护评估替代品相比，启动具有最低经济成本的维护方案。

4. 发明授权

US07132651B2 In-situ BWR and PWR CRUD flake analysis method and tool 有权
标题翻译：原位BWR和PWR CRUD薄片分析方法和工具
公开(公告)号：US07132651B2
公开(公告)日：2006-11-07
申请号：US10830913
申请日：2004-04-23
申请人： Mihai G. M. Pop , Brian G. Lockamon , Laurence S. Lamanna , John T. Willse
发明人： Mihai G. M. Pop , Brian G. Lockamon , Laurence S. Lamanna , John T. Willse
IPC分类号： G01N23/225
CPC分类号： G21C17/06 , G01N1/04 , G01N23/225 , G01N2001/2873 , G21Y2002/201 , G21Y2002/303 , G21Y2002/304 , G21Y2002/501 , G21Y2004/40 , G21Y2004/501
摘要： The invention provides a method and tool to perform an analysis of CRUD on a nuclear fuel rod. The method recites providing a nuclear fuel rod with a layer of CRUD on an exterior of the fuel rod, scraping the CRUD from the fuel rod with a CRUD scraping tool and collecting CRUD flakes from the CRUD scraping tool. The method also provides for sorting the CRUD flakes into particle fractions, and analyzing the CRUD with a scanning electron microscope, wherein the scraping tool has a blade with a rigidity that is matched to an anticipated CRUD deposit shear strength.
摘要翻译：本发明提供了一种在核燃料棒上进行CRUD分析的方法和工具。该方法叙述在燃料棒的外部提供具有一层CRUD的核燃料棒，用CRUD刮刀从燃料棒刮取CRUD，并从CRUD刮刀收集CRUD薄片。该方法还提供将CRUD薄片分选成颗粒级分，并用扫描电子显微镜分析CRUD，其中刮削工具具有与预期的CRUD沉积物剪切强度相匹配的刚性的叶片。

5. 发明授权

US5678230A Disposable media filter 失效
标题翻译：一次性介质过滤器
公开(公告)号：US5678230A
公开(公告)日：1997-10-14
申请号：US561485
申请日：1995-11-20
申请人： George H. Bryan , Mihai G. M. Pop
发明人： George H. Bryan , Mihai G. M. Pop
IPC分类号： B01D29/25 , G21F9/00
CPC分类号： B01D29/25 , B01D2201/34
摘要： A filter for removing hazardous particulate matter from an aqueous flow. The filter includes a rigid support housing having an input port for the aqueous flow, an exit port for the aqueous flow, a brace to securingly engage a filter vessel for the aqueous flow, an internal seal and an external seal, and a disposable filter cartridge configured similarly to the housing and sized to be substantially entirely received within the housing and sealingly engage the internal seal and having a filter medium that extends across a path from the input port to the exit port when received in the housing, the cartridge having a terminal seal located to sealingly engage the cartridge to the aqueous flow filter vessel outside of the housing when the cartridge sealing engages with the internal seal. The rigid support housing may be installed in a filter vessel for an extended period and held in place by the brace, and repeatedly during the extended period, a disposable cartridge may be installed within the housing to seal the cartridge to the filter vessel, aqueous flow may be directed through the filter medium, and the cartridge may be removed and discarded.
摘要翻译：用于从水流中除去有害颗粒物的过滤器。过滤器包括刚性支撑壳体，其具有用于水流的输入端口，用于水流的出口，用于固定地接合用于水流的过滤容器的支架，内部密封件和外部密封件以及一次性过滤器滤芯其构造类似于壳体并且尺寸被设计成基本上完全地容纳在壳体内并且密封地接合内部密封件并且具有过滤器介质，当过滤器容纳在壳体中时，过滤介质延伸穿过从输入端口到出口的路径，当密封件与内部密封件接合时，密封件被定位成将密封件密封地接合到壳体外部的水过滤器容器。刚性支撑壳体可以长期安装在过滤器容器中并由支架保持在适当位置，并且在长时间内重复地将一次性盒安装在壳体内以将滤芯密封到过滤容器，水流可以引导通过过滤介质，并且可以取出并丢弃该盒。

6. 发明授权

US08194816B2 Boiling water reactor nuclear power plant with alcohol injection 有权
标题翻译：沸水反应堆核电厂用酒精注入
公开(公告)号：US08194816B2
公开(公告)日：2012-06-05
申请号：US12592659
申请日：2009-12-01
申请人： Bernhard Stellwag , Mihai G. M. Pop
发明人： Bernhard Stellwag , Mihai G. M. Pop
IPC分类号： G21C9/00
CPC分类号： G21C17/0225 , C02F1/70 , C02F2103/023 , C02F2209/04 , C02F2303/08 , G21C19/307 , G21D3/08 , G21Y2002/103 , G21Y2004/40 , Y02E30/39 , Y02E30/40
摘要： A nuclear power plant is provided including a BWR, a reactor cooling system cooling the BWR, an HWC hydrogen injection system connected to the reactor cooling system and an alcohol injection system connected to the reactor cooling system. Methods for providing methanol and hydrogen are also provided.
摘要翻译：提供了一个核电站，包括BWR，冷却BWR的反应堆冷却系统，连接到反应堆冷却系统的HWC氢气注入系统和连接到反应堆冷却系统的酒精注入系统。还提供了提供甲醇和氢气的方法。

7. 发明授权

US5478469A Filter assembly for cooling water in a nuclear reactor 失效
标题翻译：用于核反应堆冷却水的过滤组件
公开(公告)号：US5478469A
公开(公告)日：1995-12-26
申请号：US287142
申请日：1994-08-08
申请人： George H. Bryan , Mihai G. M. Pop
发明人： George H. Bryan , Mihai G. M. Pop
IPC分类号： B01D29/25 , B01D27/00
CPC分类号： B01D29/25 , B01D2201/34
摘要： A filter for removing hazardous particulate matter from an aqueous flow. The filter includes a rigid support housing having an input port for the aqueous flow, an exit port for the aqueous flow, a brace to securingly engage a filter vessel for the aqueous flow, an internal seal and an external seal, and a disposable filter cartridge configured similarly to the housing and sized to be substantially entirely received within the housing and sealingly engage the internal seal and having a filter medium that extends across a path from the input port to the exit port when received in the housing, the cartridge having a terminal seal located to sealingly engage the cartridge to the aqueous flow filter vessel outside of the housing when the cartridge sealing engages with the internal seal. The rigid support housing may be installed in a filter vessel for an extended period and held in place by the brace, and repeatedly during the extended period, a disposable cartridge may be installed within the housing to seal the cartridge to the filter vessel, aqueous flow may be directed through the filter medium, and the cartridge may be removed and discarded.
摘要翻译：用于从水流中除去有害颗粒物的过滤器。过滤器包括刚性支撑壳体，其具有用于水流的输入端口，用于水流的出口，用于固定地接合用于水流的过滤容器的支架，内部密封件和外部密封件以及一次性过滤器滤芯其构造类似于壳体并且尺寸被设计成基本上完全地容纳在壳体内并且密封地接合内部密封件并且具有过滤器介质，当过滤器容纳在壳体中时，过滤介质延伸穿过从输入端口到出口的路径，当密封件与内部密封件接合时，密封件被定位成将密封件密封地接合到壳体外部的水过滤器容器。刚性支撑壳体可以长期安装在过滤器容器中并由支架保持在适当位置，并且在长时间内重复地将一次性盒安装在壳体内以将滤芯密封到过滤容器，水流可以引导通过过滤介质，并且可以取出并丢弃该盒。

8. 发明授权

US08737557B2 Method for prediction of light water reactor fuel defects using a fuel condition index 有权
标题翻译：使用燃料条件指数预测轻水反应堆燃料缺陷的方法
公开(公告)号：US08737557B2
公开(公告)日：2014-05-27
申请号：US11490959
申请日：2006-07-21
申请人： Mihai G. M. Pop , Brian Glenn Lockamon
发明人： Mihai G. M. Pop , Brian Glenn Lockamon
IPC分类号： G21C17/07
CPC分类号： G21C7/06 , G21C17/06
摘要： A method to assess light water reactor fuel integrity is presented having the steps of granting access in a nuclear reactor fuel pool to at least one of a discharged fuel rod and a nuclear fuel assembly, calculating an operating flux for the fuel rod, measuring a thickness of CRUD on the fuel rod, measuring a thickness of oxide on the fuel rod, calculating a maximized flux for the at least one fuel rod for a position of the one fuel rod in a nuclear reactor, calculating a maximized deposit for the fuel rod, calculating a maximized oxide thickness for the fuel rod, calculating a fuel condition index of the fuel rod, comparing the fuel condition index to an index constant, and removing the fuel rod from operation when the fuel condition index is greater than the index constant.
摘要翻译：提出了一种评估轻水反应堆燃料完整性的方法，其具有以下步骤：在核反应堆燃料池中进入至排放的燃料棒和核燃料组件中的至少一个，计算燃料棒的工作流量，测量厚度在燃料棒上测量燃料棒上的氧化物的厚度，计算用于核反应堆中一个燃料棒的位置的至少一个燃料棒的最大通量，计算燃料棒的最大沉积物，计算燃料棒的最大化氧化物厚度，计算燃料棒的燃料条件指数，将燃料条件指数与指数常数进行比较，以及当燃料条件指数大于指标常数时将燃料棒从操作中去除。

9. 发明授权

US07822259B2 Method for positive identification of inner surface and outer surface of sample flakes 有权
标题翻译：用于阳性鉴定样品片的内表面和外表面的方法
公开(公告)号：US07822259B2
公开(公告)日：2010-10-26
申请号：US11441743
申请日：2006-05-26
申请人： Mihai G. M. Pop , John Carroll Griffith , William Edward Allmon , Brian Glenn Lockamon
发明人： Mihai G. M. Pop , John Carroll Griffith , William Edward Allmon , Brian Glenn Lockamon
IPC分类号： G06K9/00
CPC分类号： G06T7/001 , G06T2207/30108 , G21C17/06
摘要： A method for determining the inner surface and an outer surface of a sample flake through the use of digital image photography wherein digital images of a sample flake first surface and second surface are compared to a known inner surface and known outer surface of a reference flake.
摘要翻译：通过使用数字图像拍摄来确定样品片的内表面和外表面的方法，其中将样品片状第一表面和第二表面的数字图像与参考片的已知内表面和已知外表面进行比较。

10. 发明授权

US5695621A Resonating electroplating anode and process 失效
标题翻译：共振电镀阳极和工艺
公开(公告)号：US5695621A
公开(公告)日：1997-12-09
申请号：US688907
申请日：1996-07-31
申请人： Mihai G. M. Pop , James E. Galford , Donald R. Stewart
发明人： Mihai G. M. Pop , James E. Galford , Donald R. Stewart
IPC分类号： C25D5/20 , C25D7/04 , C25D17/12 , C25B11/00
CPC分类号： C25D17/12 , C25D5/20 , C25D7/04
摘要： A resonating electroplating anode electrode for electroplating the inside surfaces of steam generator tubing. The resonating electroplating anode electrode is formed from a plurality of tubular ceramic resonating material pieces glued to the inside and/or to one end of an anode tube to create a single resonating volume. In operation, an electrolyte solution is fed to the outside of the electrode in an annulus formed between the steam generator tube and the anode and returns through a hollow center in the anode. During use, the resonating materials resonate within the electrolyte solution during the electroplating process, thus creating an ultrasound enhanced-electroplating process. As a result, the resonating electroplating anode electrode and the resulting process reduce the amount of time required for electroplating, increase the production rate, reduce the residual internal stress resulting from electroplating, improves ductility and reduce brittleness of electrode-deposited nickel, produce a less porous deposited plating layer which improves corrosion resistance, and improve the uniformity of the electroplating coating grains. The resulting plated generator tubing is of superior quality and extended durability relative to currently known techniques.
摘要翻译：用于电镀蒸汽发生器管道内表面的共振电镀阳极。共振电镀阳极由多个管状陶瓷谐振材料片形成，该多个管状陶瓷谐振材料片胶合到阳极管的内部和/或一端，以产生单个共振体积。在操作中，电解质溶液在形成于蒸汽发生器管和阳极之间的环形空间中被供给到电极的外部，并通过阳极中的中空返回。在使用过程中，共振材料在电镀过程中在电解质溶液中共振，从而产生超声增强电镀工艺。结果，共振电镀阳极电极和所得到的工艺减少了电镀所需的时间，提高了生产率，减少了由于电镀导致的残余内部应力，提高了延展性，并降低了电极沉积镍的脆性，产生了较少的多孔沉积镀层，其提高耐腐蚀性，并提高电镀涂层颗粒的均匀性。所得到的电镀发生器管道相对于目前已知的技术具有优异的质量和延长的耐久性。

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