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1. 发明申请

US20050040045A1 Electrostatic coalescer device and use of the device 有权
标题翻译：静电聚结器装置及其使用
公开(公告)号：US20050040045A1
公开(公告)日：2005-02-24
申请号：US10493830
申请日：2002-11-06
申请人： Pal Nilsen , Gorm Sande , Wojciech Piasecki
发明人： Pal Nilsen , Gorm Sande , Wojciech Piasecki
IPC分类号： B01D17/04 , C02F1/40 , B03C5/02
CPC分类号： B01D17/045 , B01D17/06
摘要： A device, located in a separator vessel having an inlet and a number of outlets, through which a mixture of fluids flows, for promoting electrostatic coalescence of a first conductive fluid emulsified in a second fluid, said device comprises a number of tubular electrostatic coalescer elements extending in the flow direction which are arranged in a matrix substantially covering the entire cross sectional area of said vessel, and means to apply an electrical field to the fluids flowing through said coalescer elements.
摘要翻译：一种装置，位于具有入口和多个出口的分离器容器中，流体的混合物通过该出口流动，用于促进在第二流体中乳化的第一导电流体的静电聚结，所述装置包括多个管状静电聚结器元件在流动方向上延伸，其布置成基本上覆盖所述容器的整个横截面积的矩阵，以及向流过所述聚结器元件的流体施加电场的装置。

2. 发明授权

US07749459B2 Electrostatic coalescer device and use of the device 有权
标题翻译：静电聚结器装置及其使用
公开(公告)号：US07749459B2
公开(公告)日：2010-07-06
申请号：US10493830
申请日：2002-11-06
申请人： Pål Jahre Nilsen , Gorm Sande , Wojciech Piasecki
发明人： Pål Jahre Nilsen , Gorm Sande , Wojciech Piasecki
IPC分类号： B01J19/08
CPC分类号： B01D17/045 , B01D17/06
摘要： A device, located in a vessel having an inlet and at least one outlet, through which a mixture of fluids flows, for promoting electrostatic coalescence of a first conductive fluid emulsified in a second fluid. The device includes a number of tubular electrostatic coalescer elements extending in the flow direction which are arranged in a matrix arranged over the cross sectional area of the vessel, and an applicator operative to apply an electrical field to the fluids flowing through the coalescer elements.
摘要翻译：一种装置，位于具有入口和至少一个出口的容器中，流体的混合物通过该出口流动，用于促进在第二流体中乳化的第一导电流体的静电聚结。该装置包括沿流动方向延伸的多个管状静电聚结器元件，其布置在布置在容器的横截面区域上的矩阵中，以及施加器，其操作以对流过聚结器元件的流体施加电场。

3. 发明授权

US07520985B2 Device for coalescing a fluid 有权
标题翻译：用于聚结流体的装置
公开(公告)号：US07520985B2
公开(公告)日：2009-04-21
申请号：US10476545
申请日：2002-04-30
申请人： Pål Jahre Nilsen , Gorm Sande , Wojciech Piasecki
发明人： Pål Jahre Nilsen , Gorm Sande , Wojciech Piasecki
IPC分类号： F02M37/22 , B01D17/06 , C10G32/02 , C10G33/02 , C02F1/40 , B03C5/00
CPC分类号： B01D17/04 , B01D17/06 , B03C11/00
摘要： An electrically energized device for coalescing a first conductive fluid emulsified in a second fluid. A tube member has at least one fluid inlet and at least one fluid outlet. The tube member defines a flow channel for an emulsion of the first and second fluid from its inlet side to its outlet side and includes at least one electrically insulating wall portion. An interacting pair of a first and a second electrode is separated from the first and second fluid by at least one insulating wall portion of the tube member. The electrodes are supplied with a voltage for the purpose of subjecting the first and second fluid flowing through the flow channel to an electrostatic field. At least one passive center electrode is made of a conducting material and is arranged in the channel and electrically insulated from the first and second electrode.
摘要翻译：一种用于聚集在第二流体中乳化的第一导电流体的电通电装置。管件具有至少一个流体入口和至少一个流体出口。管构件限定用于第一和第二流体从其入口侧到其出口侧的乳液的流动通道，并且包括至少一个电绝缘壁部分。第一和第二电极的相互作用的一对通过管构件的至少一个绝缘壁部分与第一和第二流体分离。电极被提供有电压，用于使流过流动通道的第一和第二流体经受静电场。至少一个无源中心电极由导电材料制成并且布置在通道中并与第一和第二电极电绝缘。

4. 发明申请

US20050007123A1 Method and a device for monitoring the dispersed aqueous phase of an oil-water emulsion 审中-公开
标题翻译：用于监测油 - 水乳液分散水相的方法和装置
公开(公告)号：US20050007123A1
公开(公告)日：2005-01-13
申请号：US10485159
申请日：2002-07-29
申请人： Wojciech Piasecki , Pal Nilsen
发明人： Wojciech Piasecki , Pal Nilsen
IPC分类号： G01N27/22 , G01N33/28 , G01R27/04 , G01R27/32
CPC分类号： G01N33/2847 , G01N27/22
摘要： The subject of the invention is a method and a device for monitoring the parameters of the aqueous phase in water-in-oil emulsion wherein oil is in continuous phase and water is in dispersion phase in the form of droplets, applicable for the optimisation of the water-in-oil emulsion separation process. The method according to the invention consists in exposing the examined emulsion flowing through a test section of a pipe to an electromagnetic field in a microwave resonator and measuring the dielectric loss of the emulsion in one of the measuring systems and a second test section of the pipe is selected with the water-in-oil emulsion flowing through the pipe, which is exposed to an electromagnetic field of a frequency markedly lower than the microwave radiation frequency, and the dielectric loss of the emulsion is measured in the second measuring system. The results of the measurements are transmitted to a computer control device wherein the results of the measurements obtained simultaneously in both measuring systems are compared. The device according to the invention is characterised by having two resonant measuring systems /A/ and /B/ coupled with one another by means of a computer control device /C/, and one of the resonant measuring systems /A/ has an electromagnetic radiation generator /2/ of microwave frequencies, while die other resonant measuring system /B/ has an electromagnetic radiation generator /7/ of a frequency markedly lower than the microwave radiation frequency.
摘要翻译：本发明的主题是一种用于监测油包水乳液中的水相参数的方法和装置，其中油处于连续相，并且水以液滴的形式处于分散相，适用于优化油包水乳液分离工艺。根据本发明的方法包括将流经管道测试部分的检查乳液暴露于微波谐振器中的电磁场，并测量其中一个测量系统中的乳液的介电损耗和管道的第二测试部分被流经管道的油包水乳液选出，其暴露于明显低于微波辐射频率的频率的电磁场，并且在第二测量系统中测量乳液的介电损耗。将测量结果传送到计算机控制装置，其中在两个测量系统中同时获得的测量结果进行比较。根据本发明的装置的特征在于具有两个谐振测量系统/ A /和/ B /借助于计算机控制装置/ C /彼此耦合，并且谐振测量系统/ A之一具有电磁辐射发生器/ 2 /微波频率，而其他谐振测量系统/ B /具有明显低于微波辐射频率的频率的电磁辐射发生器/ 7 /。

5. 发明申请

US20050036924A1 Electrostatic separator 有权
标题翻译：静电分离器
公开(公告)号：US20050036924A1
公开(公告)日：2005-02-17
申请号：US10498561
申请日：2002-12-13
申请人： Pal Nilsen , Wojciech Piasecki
发明人： Pal Nilsen , Wojciech Piasecki
IPC分类号： B01D17/02 , B03C5/02 , B01J19/08
CPC分类号： B03C11/00 , B01D17/0211 , B01D17/04 , B01D17/06 , B03C2201/02
摘要： An electrostatic separator intended for separation of liquid phase systems, made up of mixtures of liquids of various electrical permittivity. In particular, the separator is intended for separation of an oil-and-water emulsion. The electrostatic separator contains a vessel, inside which there is suspended a system of electrodes energised from an external voltage source. The electrode system comprises at least one pair of conducting plates (8), which is attached to a supporting frame (7) and electrically connected with the high voltage winding of a feeding transformer (9), which is place in the supporting frame (7). The supporting frame (7) is preferably a casting of an insulating material. The conducting plates (8) of the electrode system are preferably connected to the winding of the feeding transformer (9) through a capacitive electrical connection.
摘要翻译：用于分离液相系统的静电分离器，由各种介电常数的液体混合物组成。特别地，分离器用于分离油和水乳液。静电分离器包含一个容器，在该容器内悬挂着由外部电压源供电的电极系统。电极系统包括至少一对导电板（8），其连接到支撑框架（7）并与供电变压器（9）的高压绕组电连接，所述馈电变压器位于支撑框架（7）中）。支撑框架（7）优选为绝缘材料的铸件。电极系统的导电板（8）优选通过电容式电连接连接到馈电变压器（9）的绕组。

6. 发明授权

US07558032B2 Protection system for medium-voltage potential transformers 失效
标题翻译：中压电压互感器保护系统
公开(公告)号：US07558032B2
公开(公告)日：2009-07-07
申请号：US10564574
申请日：2004-07-08
申请人： Wojciech Piasecki , Marek Florkowski , Mariusz Luto , Pentti Mahonen
发明人： Wojciech Piasecki , Marek Florkowski , Mariusz Luto , Pentti Mahonen
IPC分类号： H02H7/04
CPC分类号： H02H9/007 , H02H7/04
摘要： A protection system for a transformer system that includes three single phase transformers with auxiliary secondary windings, respectively. The auxiliary secondary windings are connected to form an open delta configuration. The protection system is connected into the open delta configuration, between the auxiliary secondary windings of two of the transformers. The protection system includes a circuit having an element with a threshold voltage and current characteristic connected in series with a thermal protection device and a resistor.
摘要翻译：一种用于变压器系统的保护系统，分别包括具有辅助次级绕组的三个单相变压器。辅助次级绕组连接形成开放的三角形构造。保护系统连接在两个变压器的辅助次级绕组之间的开放式三角形配置中。保护系统包括具有与热保护装置和电阻器串联连接的阈值电压和电流特性的元件的电路。

7. 发明申请

US20070103823A1 Protection system for medium-voltage potential transformers 失效
标题翻译：中压电压互感器保护系统
公开(公告)号：US20070103823A1
公开(公告)日：2007-05-10
申请号：US10564574
申请日：2004-07-08
申请人： Wojciech Piasecki , Marek Florkowski , Mariusz Luto , Pentti Mahonen
发明人： Wojciech Piasecki , Marek Florkowski , Mariusz Luto , Pentti Mahonen
IPC分类号： H02H7/04
CPC分类号： H02H9/007 , H02H7/04
摘要： The subject of the invention is a protecting system for medium-voltage potential transformers, finding application in the attenuation of ferroresonant states occurring in at least one of three potential transformers in a three-phase medium-voltage network. The system according to the invention features an element with a threshold voltage and current characteristic (1) and a thermal fuse (2), which are connected in series between an attenuating resistor (R1) and the output of the auxiliary secondary winding of one of the single-phase transformers.
摘要翻译：本发明的主题是用于中压电压互感器的保护系统，其用于在三相中压网络中的三个电压变压器中的至少一个中发生的铁分散状态的衰减。根据本发明的系统具有阈值电压和电流特性（1）和热熔丝（2）的元件，其串联连接在衰减电阻器（R 1）和辅助次级绕组的输出之间的单相变压器。

8. 发明申请

US20130063855A1 VERY FAST TRANSIENT SUPPRESSING DEVICE 有权
标题翻译：非常快速的瞬态抑制装置
公开(公告)号：US20130063855A1
公开(公告)日：2013-03-14
申请号：US13696351
申请日：2011-05-16
申请人： Dariusz Smugala , Wojciech Piasecki , Grzegorz Bywalec , Magdalena Ostrogorska , Ole Granhaug , Pal Skryten
发明人： Dariusz Smugala , Wojciech Piasecki , Grzegorz Bywalec , Magdalena Ostrogorska , Ole Granhaug , Pal Skryten
IPC分类号： H02H9/04
CPC分类号： H01H33/165 , H01F17/062 , H01F2017/065
摘要： The subject of the invention is a device for suppressing very fast transients (1, 1a, 1b), applicable in protecting electric and/or electric power equipment, and especially transformers operating in electric power substations and in wind power plants, connected in the supply network circuit downstream of the circuit breaker and upstream of the protected equipment. The device according to the invention is a component of an induction character (1, 1a, 1b), comprising a high-frequency magnetic core (2) arranged around the current-conducting lead (3). On the magnetic core (2) there is wound at least one winding (4, 4a) with at least one pair of terminals (6) used for connecting at least one damping resistor (7). The inventive device contains an insulating body (8) in which there is located a magnetic core (2) together with a damping resistor (7) and a winding (4,4a) or contains an insulating body (8a) in which there is located a magnetic core (2) together with a damping resistor (7), a winding (4,4a) and a section of a current-conducting lead (3).
摘要翻译：本发明的主题是用于抑制非常快的瞬变（1,1a，1b）的装置，其适用于保护电力和/或电力设备，特别是在电力变电站和风力发电厂中工作的变压器，其连接在电源断路器下游的网路电路和受保护设备的上游。根据本发明的装置是感应特性（1,1a，1b）的部件，包括布置在导通引线（3）周围的高频磁芯（2）。在磁芯（2）上缠绕有至少一个绕组（4,4a），其中至少一对端子（6）用于连接至少一个阻尼电阻器（7）。本发明的装置包括绝缘体（8），其中与阻尼电阻器（7）和绕组（4,4a）一起定位有磁芯（2），或者包含位于其中的绝缘体（8a）磁芯（2）和阻尼电阻（7），绕组（4,4a）和导电引线（3）的一部分。

9. 发明申请

US20110062797A1 PROTECTION SYSTEM FOR VOLTAGE TRANSFORMERS 审中-公开
标题翻译：电压互感器保护系统
公开(公告)号：US20110062797A1
公开(公告)日：2011-03-17
申请号：US12993273
申请日：2009-05-14
申请人： Wojciech Piasecki
发明人： Wojciech Piasecki
IPC分类号： H02H9/00 , H02H7/05
CPC分类号： H02H9/007 , H02H7/04
摘要： The subject of the invention is a protection system for voltage transformers, finding application in the attenuation of ferroresonant states occurring in voltage transformers in high and medium voltage grids. The system according to the invention contains a ferroresonance detection circuit (3), connected to the terminals of the secondary winding of the voltage transformer (2) and in parallel with a damping circuit (4), containing a switching means (6) connected in series with a damping burden (7). The system according to the invention contains a control block (5) connected to the switching means (6), characterised by that the control block (5) contains a PWM (Pulse Width Modulation) generator.
摘要翻译：本发明的主题是用于电压互感器的保护系统，用于在高压和中压电网中的电压互感器中发生的铁分散状态的衰减。根据本发明的系统包含铁电谐振检测电路（3），其连接到电压互感器（2）的次级绕组的端子并与阻尼电路（4）并联，该阻尼电路包含连接在开关装置系列具有阻尼负载（7）。根据本发明的系统包括连接到开关装置（6）的控制块（5），其特征在于控制块（5）包含PWM（脉宽调制）发生器。

10. 发明申请

US20060164068A1 Passive indicator of voltage presence 审中-公开
标题翻译：电压存在的被动指示器
公开(公告)号：US20060164068A1
公开(公告)日：2006-07-27
申请号：US10525911
申请日：2002-11-18
申请人： Jan Czyzewski , Wojciech Piasecki , Ralf Struempler , Joachim Glatz-Reichenbach
发明人： Jan Czyzewski , Wojciech Piasecki , Ralf Struempler , Joachim Glatz-Reichenbach
IPC分类号： G01R31/00 , G02B26/00
CPC分类号： G01R19/16547 , G01R19/155
摘要： The subject of the invention is a passive indicator of voltage presence used to indicate voltage in electrical conductors, electrically powered devices, power distribution devices and transmission lines of high, medium and low voltage. The indicator according to the invention is characterized in that it has form of a multilayer plate comprising two electrically conductive layers (2, 4) and an intermediate layer (3) of a structure manifesting electrooptical properties, located between them, wherein the intermediate layer is a display element of the indicator, while the conductive layers are electrodes of that display element and they are electrically connected by means of a diode (5), and one of the conductive layers is at least partially transparent. In one of variant embodiments of the indicator according to the invention, at least one of the conductive layers is divided into smaller conductive surfaces, separated from one another and being not in contact with each other, which adhere to the intermediate layer and are electrically connected with the other conductive layer or with its individual surfaces by means of diodes.
摘要翻译：本发明的主题是电压存在的被动指示器，用于指示电导体，电力装置，配电装置以及高，中，低电压的传输线路中的电压。根据本发明的指示器的特征在于，其具有包括位于它们之间的表现出电光学特性的结构的两个导电层（2,4）和中间层（3）的多层板的形式，其中中间层是所述指示器的显示元件，而所述导电层是所述显示元件的电极，并且它们通过二极管（5）电连接，并且所述导电层中的一个至少部分透明。在根据本发明的指示器的一个变体实施例中，至少一个导电层被分成较小的导电表面，彼此分离并且彼此不接触，粘附到中间层并电连接与另一个导电层或通过二极管与其各自的表面。

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