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1. 发明授权

US06374909B1 Electrode arrangement for electrohydrodynamic enhancement of heat and mass transfer 失效
标题翻译：用于电流动力学增强热和质量传递的电极布置
公开(公告)号：US06374909B1
公开(公告)日：2002-04-23
申请号：US08690922
申请日：1996-08-01
申请人： Sheldon M. Jeter , Said I. Abdel-Khalik
发明人： Sheldon M. Jeter , Said I. Abdel-Khalik
IPC分类号： F28F2700
CPC分类号： F28F13/16
摘要： An electrode arrangement for electrohydrodynamic (EHD) enhancement of heat and mass transfer is disclosed. Electrodes of alternating polarity are embedded within a nonconductive heat transfer wall material and are connected to a high voltage source at either end of the heat transfer wall material where the heat transfer wall material passes through a tube sheet, fitting or other confinement. When voltage from the high voltage source is applied to the alternating electrodes, electric field gradients are created on both the interior and exterior heat transfer surfaces of the heat transfer wall material. Regions of intense electric field gradient reside in close proximity to both heat transfer surfaces, thus when nonconductive fluids pass over the heat transfer surfaces, bubbles are repelled from the regions of strong electric field gradients above the electrodes and additional fluid is attracted into these regions. The result is simultaneous augmentation of heat and mass transfer, particularly by evaporation and condensation, on both sides of the heat transfer wall material.
摘要翻译：公开了一种用于电流动力学（EHD）加热和质量传递的电极装置。交替极性的电极嵌入在非导电传热壁材料中，并且连接到传热壁材料的任一端的高压源，其中传热壁材料通过管板，配件或其它限制。当来自高电压源的电压施加到交替电极时，在传热壁材料的内部和外部传热表面上产生电场梯度。强电场梯度的区域紧邻两个传热表面，因此当非导电流体通过传热表面时，气泡从电极上方的强电场梯度的区域排斥，另外的流体被吸引到这些区域中。结果是在传热壁材料的两侧同时增加热和质量传递，特别是通过蒸发和冷凝。

2. 发明授权

US5558845A Film pump for applying a monolayer film over water surfaces 失效
标题翻译：用于在水面上施加单层膜的膜泵
公开(公告)号：US5558845A
公开(公告)日：1996-09-24
申请号：US281412
申请日：1994-07-27
申请人： Michael T. Pauken , Sheldon M. Jeter , Said I. Abdel-Khalik
发明人： Michael T. Pauken , Sheldon M. Jeter , Said I. Abdel-Khalik
IPC分类号： E03B11/00 , F24J2/04 , B01D11/04
CPC分类号： F24J2/0461 , E03B11/00 , Y02E10/44
摘要： A device for applying an evaporation-inhibiting film to an exposed liquid surface of a liquid body, which includes an impeller disposed below and coplanar with the exposed liquid surface; means for rotating said impeller; means for delivering the evaporation-inhibiting film to the exposed liquid surface at a location immediately above said impeller; and means for bringing liquid from beneath the exposed surface of the liquid body to above said impeller.
摘要翻译：一种用于向液体的暴露液体表面施加蒸发抑制膜的装置，其包括设置在暴露的液体表面下方并与其共面的叶轮; 用于旋转所述叶轮的装置; 用于在所述叶轮正上方的位置将所述蒸发抑制膜输送到暴露的液体表面的装置; 以及用于将液体从液体的暴露表面下方引导到所述叶轮上方的装置。

3. 发明授权

US5045275A Gaseous reactor control system 失效
标题翻译：气体反应堆控制系统
公开(公告)号：US5045275A
公开(公告)日：1991-09-03
申请号：US352359
申请日：1989-05-16
申请人： Said I. Abdel-Khalik
发明人： Said I. Abdel-Khalik
IPC分类号： G21C7/06 , G21C7/24
CPC分类号： G21C7/06 , G21C7/24 , Y02E30/39
摘要： A reactor control system for controlling the reactivity of the core of a fission-type nuclear reactor is provided. The control system includes a reservoir containing a control gas having a high neutron cross section. At least one conduit which communicates with the reservoir to provide a fluid passage which extends at least partially into the core of the reactor. A system is provided for controlling the pressure of the control gas in the conduit.
摘要翻译：提供了用于控制裂变型核反应堆芯的反应性的反应器控制系统。该控制系统包括一个包含具有高中子截面的控制气体的储存器。至少一个导管，其与储存器连通以提供至少部分地延伸到反应器的芯中的流体通道。提供一种用于控制管道中的控制气体的压力的系统。

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