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1. 发明申请

WO2007027826A2 METHOD FOR EXTENDING LONG-TERM ELECTRICAL POWER CABLE PERFORMANCE 审中-公开
标题翻译：用于延长长期电力电缆性能的方法
公开(公告)号：WO2007027826A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/033938
申请日：2006-08-30
申请人： NOVINIUM, INC. , BERTINI, Glen J. , VINCENT, Gary A.
发明人： BERTINI, Glen J. , VINCENT, Gary A.
IPC分类号： G06T17/00
CPC分类号： G06F17/5018 , G06F2217/16 , G06F2217/36 , G06F2217/80 , G09B23/181 , H01B7/285 , Y10T29/49174 , Y10T29/49176 , Y10T29/49178
摘要： An improved method for imparting excellent long-term dielectric performance to an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the cable section having an average operating temperature T. The method comprising injecting a dielectric enhancement fluid composition into the interstitial void volume, the composition comprising at least one component selected from: (1) a water-reactive material selected from an organosilane monomer, the above organosilane monomer wherein at least one of the water-reactive groups has been substituted with a condensable silanol group, an oligomer oligomer of the above organosilane monomer, or a co-oligomer of the above organosilane monomer, the organosilane monomer having a diffusion coefficient at least about 15 times greater than the diffusion coefficient of its corresponding tetramer; (2) a water-reactive material similar to (1) having at least one group attached to silicon comprising 7 to about 20 -CH 2 - units; (3) a non-water-reactive organic material which has a diffusion coefficient of less than about 10 -9 cm 2 /sec and an equilibrium concentration of at least about 0.005 gm/cm 3 in the polymeric insulation, the above mentioned diffusion coefficients and equilibrium concentration being determined at temperature T; or (4) an organic compound having an equilibrium concentration in the polymeric insulation at 55°C which is less than 2.25 times the equilibrium concentration at 22°C.
摘要翻译：一种改进的方法，用于对在线电缆部分赋予优异的长期介电性能，所述电缆部分具有被封装在聚合物绝缘体中并且在导体区域中具有间隙空隙体积的导体屏蔽围绕的绞合导体，所述电缆部分具有平均操作温度T.该方法包括将介电增强流体组合物注入到间隙空隙体积中，所述组合物包含至少一种选自以下的组分：（1）选自有机硅烷单体，上述有机硅烷单体的水反应性材料，其中至少一个水反应性基团已被可冷凝的硅烷醇基团取代，上述有机硅烷单体的低聚物低聚物或上述有机硅烷单体的共低聚物，有机硅烷单体的扩散系数至少约为15倍大于其相应四聚体的扩散系数; （2）类似于（1）的水反应性材料，其具有至少一个与包含7至约20个-CH 2 - 单元的硅连接的基团; （3）非水反应性有机材料，其扩散系数小于约10-9Ω/秒，平衡浓度为至少约0.005 gm / cm 3在聚合物绝缘体中，上述扩散系数和平衡浓度在温度T下确定; 或（4）在55℃下在聚合物绝缘体中具有平衡浓度的有机化合物，其小于22℃下的平衡浓度的2.25倍。

2. 发明申请

WO2016197073A1 SYSTEMS FOR CIRCULATING AIR INSIDE A MANHOLE VAULT 审中-公开
标题翻译：用于在一个房间内循环空气的系统
公开(公告)号：WO2016197073A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/035934
申请日：2016-06-04
申请人： NOVINIUM, INC. , BERTINI, Glen J. , NEWTON, Mark , SONGRAS, Donald , STEELE, James
发明人： BERTINI, Glen J. , NEWTON, Mark , SONGRAS, Donald , STEELE, James
IPC分类号： E03F5/08 , E02D29/14 , E03F5/24
CPC分类号： F24F13/029 , E02D29/14 , F24F7/06 , F24F7/08 , F24F11/61 , F24F11/77 , F24F11/89 , F24F13/02
摘要： A system for circulating air inside a manhole vault. The system includes an air-moving device in fluid communication with the manhole vault and configured to circulate the air inside the manhole vault to prevent a concentration of combustible gasses or to enhance cooling therein.
摘要翻译：用于在人孔仓内循环空气的系统。该系统包括与人孔保险库流体连通的空气移动装置，并且构造成使人孔仓内的空气循环，以防止可燃气体的集中或增强其中的冷却。

3. 发明申请

WO2007027946A2 SYSTEM AND METHOD FOR PREDICTING PERFORMANCE OF ELECTRICAL POWER CABLES 审中-公开
标题翻译：用于预测电力电缆性能的系统和方法
公开(公告)号：WO2007027946A2
公开(公告)日：2007-03-08
申请号：PCT/US2006/034108
申请日：2006-08-30
申请人： NOVINIUM, INC. , BERTINI, Glen J.
发明人： BERTINI, Glen J.
IPC分类号： G06T17/00
CPC分类号： G06F17/5018 , G06F2217/16 , G06F2217/36 , G06F2217/80 , G09B23/181 , H01B7/285 , Y10T29/49174 , Y10T29/49176 , Y10T29/49178
摘要： A computer simulation method is disclosed for simulating an electrical cable having a stranded conductor surrounded by a conductor shield encased in an insulation jacket and having an interstitial void volume in the region of the conductor injected with a fluid composition comprising at least one dielectric enhancement fluid component so as to at least partially fill the interstitial void volume at an initial time. The simulation method comprises for a selected length of the simulated cable, defining a plurality of radially arranged finite volumes extending the selected length of the simulated cable, and estimating the radial temperature of each finite volume. For a selected time period after the initial time, performing a series of steps at least once and outputting or otherwise using the value of the new concentration for the dielectric enhancement fluid component within each finite volume.
摘要翻译：公开了一种用于模拟电缆的计算机模拟方法，所述电缆具有被包封在绝缘护套中的导体屏蔽围绕的绞合导体，并且在导体区域中具有间隙空隙体积，该流体组合物包含至少一种介电增强流体组分以便在初始时间至少部分填充间隙空隙体积。模拟方法包括对于模拟电缆的选定长度，限定延伸所述模拟电缆的所选长度的多个径向布置的有限体积，以及估计每个有限体积的径向温度。在初始时间之后的选定时间段内，至少执行一次步骤，并输出或以其他方式使用每个有限体积内的介电增强流体分量的新浓度的值。

4. 发明申请

WO2021011700A1 SILANE FUNCTIONAL STABILIZERS FOR EXTENDING LONG-TERM ELECTRICAL POWER CABLE PERFORMANCE 审中-公开
公开(公告)号：WO2021011700A1
公开(公告)日：2021-01-21
申请号：PCT/US2020/042199
申请日：2020-07-15
申请人： NOVINIUM, INC.
发明人： BERTINI, Glen J. , BUSBY, David C. , RAVICHANDRAN, Ramanathan , HUTCHINGS, Miles J.
IPC分类号： C08G77/12 , C08G77/20 , C08L83/04 , H01L33/56
摘要： Provided are methods for extending the life of in-service electrical cable having polymeric insulation, comprising injecting into the cable a dielectric gel formulation containing: (a) Si-H endblocked polydiorganosiloxane (H(R2SiO)x(R2Si)H); (b) polydiorganosiloxane endblocked with unsaturated carbon-carbon functionality; (c) hydrosilylation catalyst suitable to cure (a) and (b); and (d) at least one organoalkoxysilane functional additive (e.g., anti-oxidant-based alkoxysilane, voltage stabilizer-based alkoxysilane, hindered amine light stabilizer (HALS)-based alkoxylsilane, UV absorber-based alkoxysilane, etc.), wherein (a) and (b) are cured post-injection into a non-flowable gel, and wherein (d) diffuses into the insulation. The methods may further comprise a hydrolysis/condensation catalyst compatible with the hydrosilylation catalyst so as not to interfere with the cure of (a), (b) and (c), and/or be compatible with optional siloxane crosslinkers, and/or with optional hydrosilylation inhibitors.

5. 发明申请

WO2021011696A1 SILANE FUNCTIONAL STABILIZERS FOR EXTENDING LONG-TERM ELECTRICAL POWER CABLE PERFORMANCE 审中-公开
公开(公告)号：WO2021011696A1
公开(公告)日：2021-01-21
申请号：PCT/US2020/042194
申请日：2020-07-15
申请人： NOVINIUM, INC.
发明人： BERTINI, Glen J. , BUSBY, David C. , RAVICHANDRAN, Ramanathan , HUTCHINGS, Miles J.
IPC分类号： B05D5/12 , C07F15/02 , C07F17/00 , C07F17/02 , H01B13/06 , H01B13/32
摘要： Provided are methods for extending the life of in-service electrical cable having polymeric insulation, comprising injecting a dielectric enhancement fluid composition into the cable, wherein the composition comprises: (a) one or more organoalkoxysilane functional additives (voltage stabilizer-based, hindered amine light stabilizer (HALS)-based, and/or UV absorber-based); and (b) a catalyst suitable to catalyze hydrolysis and condensation of (a), the injected composition providing for rapid initial permeation of (a) into the insulation, and extended retention of subsequent condensation products of (a) in the insulation. Additionally provided are innovative silyl functional ferrocenes (e.g., containing a ferrocene moiety and a silyl function hydrolysable to silanol) having utility as functional voltage stabilizing additives in the methods.

6. 发明申请

WO2016195878A1 VENTILATION SYSTEM FOR MANHOLE VAULT 审中-公开
标题翻译：通风瓦斯通风系统
公开(公告)号：WO2016195878A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/030282
申请日：2016-04-29
申请人： NOVINIUM, INC.
发明人： BERTINI, Glen J. , SONGRAS, Donald R. , NEWTON, Mark , STEELE, James
IPC分类号： B65D90/10 , E02D29/12 , E02D29/14
CPC分类号： F24F13/029 , E02D29/14 , F24F7/06 , F24F7/08 , F24F11/61 , F24F11/77 , F24F11/89 , F24F13/02
摘要： A system for use with a manhole vault having an internal atmosphere, and, optionally, with a ventilation stack connecting the vault to an external atmosphere. The system includes a manhole cover, a ventilation pipe, and an air moving assembly. The cover has one or more through-holes extending between top and bottom surfaces. Each of the through-hole(s) is in fluid communication with the external atmosphere at the top surface. The pipe has a through-channel that extends between first and second openings. The first opening is positioned proximal to either an opening into the ventilation stack or at least one of the through-hole(s) at the bottom surface of the cover. The second opening is positioned in the interior of the vault. The device is configured to cause a portion of one of the interior and external atmospheres to flow through the through-channel toward a different one of the interior and external atmospheres.
摘要翻译：一种用于具有内部气氛的人孔拱顶的系统，以及可选地具有将该拱顶连接到外部空气的通风堆。该系统包括人孔盖，通风管和空气移动组件。盖具有在顶表面和底表面之间延伸的一个或多个通孔。每个通孔在顶表面与外部大气流体连通。管道具有在第一和第二开口之间延伸的通道。第一开口位于靠近通风叠层的开口或盖的底表面上的至少一个通孔中。第二个开口位于拱顶的内部。该装置被配置成使内部和外部气氛中的一个的一部分流过穿过通道的内部和外部气氛中的不同的一个。

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