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1. 发明公开

EP0848582A3 Vorrichtung zur Entionisierung eines fluidtransportierenden Rohrs 失效
标题翻译：去离子液体输送管的装置
公开(公告)号：EP0848582A3
公开(公告)日：1998-07-22
申请号：EP97119860.1
申请日：1997-11-13
申请人： Weidenmüller, Ralf
发明人： Weidenmüller, Ralf
IPC分类号： H05F3/02
CPC分类号： F17D5/08 , F16L9/127 , H05F3/02
摘要： Die Erfindung betrifft eine Vorrichtung zur Entionisierung eines fluidtransportierenden Rohrs (1) aus elektrisch isolierendem Material. Bekannte derartige Vorrichtungen weisen den Nachteil von Funkenüberschlägen auf. Die Aufgabe, eine Vorrichtung so weiterzubilden, daß Funkenüberschläge vermieden werden, wird gelöst durch leitfähige Stifte (4), welche in Bohrungen (3) in der Wandung (2) des Rohrs (1) angeordnet und über einen Erdungsleiter (5) geerdet sind.
摘要翻译：本发明涉及一种用于由电绝缘材料制成的流体输送管（1）去离子的装置。已知的这种装置具有闪络的缺点。使得电弧避免由它们在壁布置在孔（3）导电销（4）解决了显影设备的所述对象（2）的管（1），并通过接地线接地（5）。

2. 发明公开

EP2757306A1 METHOD AND EQUIPMENT FOR IDENTIFYING AND MEASURING ALTERNATING CURRENT INTERFERENCE IN BURIED DUCTS 审中-公开
标题翻译：方法与设备识别和测量交流电流干扰PUBLISH LINES
公开(公告)号：EP2757306A1
公开(公告)日：2014-07-23
申请号：EP12792498.3
申请日：2012-05-28
申请人： Instituto de Pesquisas Tecnológicas Do Estado De São Paulo
发明人： PANOSSIAN, Zehbour , ABUD FILHO, Sérgio Eduardo , ALMEIDA, Neusvaldo Lira de , PEREIRA FILHO, Mário Leite , SILVA, Diogo de Lima e
IPC分类号： F17D5/08
CPC分类号： G01N17/006 , F17D5/08 , G01N17/043
摘要： This invention, which pertains to the field of testing of the corrosion-resistance of materials, includes devices (a probe formed by a permanent reference electrode with corrosion coupons and an electronic switch) and a measurement method for evaluating the probability of corrosion of buried ducts due to alternating current (AC), and aims at providing a methodology that eliminates ohmic losses and allows the desired measurement to be obtained. For that purpose, a probe formed by a permanent copper or copper sulphate reference electrode (ECSC) with four corrosion coupons was developed, and an electronic switch which was also developed within the scope of this invention is coupled to this probe. This assembly (probe and switch), associated with a preferably portable digital oscilloscope or a data acquisition device with digital signal processing (DSP), makes it possible to obtain the waveform of the pipe/ground potential AC + DC off , and hence the peak potential of this waveform, this value being used to predict the corrosion of buried, cathode-protected ducts due to alternating current, on the basis of the criterion that corrosion due to alternating current will not occur or will be insignificant if the peak of the waveform of the pipe/ground potential AC + DC off is more negative than - 0,85 V Ecsc . The present invention can also be directly used for monitoring external corrosion of ground ducts and to verify the real cathode protection potential of these ducts. In order to ensure the integrity of the ducts, this equipment can be installed at test points, at valve boxes and cathode protection rectifiers, as well as in zones where corrosion is suspected
摘要翻译：本发明中，涉及材料的耐腐蚀性的测试领域，包括器件（通过用腐蚀优惠券和电子开关的永久参考电极形成的样品）和埋入管的腐蚀的可能性评价的测定方法由于交变电流（AC），其目的在于提供一种方法也省去了欧姆损耗和使所需的测量来获得。为了这个目的，由永磁铜或硫酸铜参比电极（ECSC）与开发其因此被本发明的范围之内开发了四种腐蚀的优惠券，以及探针电子开关形成的样品被耦合到这一点。该组件（探针和开关），具有优选便携式数字示波器或具有数字信号处理（DSP）的数据获取设备相关联，使得能够获得在管/接地电位AC + DC断的波的形状，并且因此，峰这种波形的潜力，正在使用这个值来预测由于交流电埋，阴极保护管道的腐蚀，标准的基础上做了腐蚀由于交流电不会发生或将是微不足道的，如果波形的峰值管道/接地电位AC + DC截止的是更负于 - 0.85V，ECSC。本发明因此可以直接用于监控地面管道的外部腐蚀和验证论文管道的实际阴极保护电位。为了确保管道的完整性，该设备可以在测试点进行安装，在阀箱和阴极保护整流器，以及在腐蚀被怀疑的区域

3. 发明公开

EP2757306A4 METHOD AND EQUIPMENT FOR IDENTIFYING AND MEASURING ALTERNATING CURRENT INTERFERENCE IN BURIED DUCTS 审中-公开
标题翻译：方法与设备识别和测量交流电流干扰PUBLISH LINES
公开(公告)号：EP2757306A4
公开(公告)日：2015-08-05
申请号：EP12792498
申请日：2012-05-28
申请人： INST DE PESQUISAS TECNOLÓGICAS DO ESTADO DE SÃO PAULO
发明人： PANOSSIAN ZEHBOUR , ABUD FILHO SÉRGIO EDUARDO , ALMEIDA NEUSVALDO LIRA DE , PEREIRA FILHO MÁRIO LEITE , SILVA DIOGO DE LIMA E
IPC分类号： F17D5/08 , G01N17/00 , G01N17/04
CPC分类号： G01N17/006 , F17D5/08 , G01N17/043

4. 发明公开

EP2184829A2 Automatic lightning protection valve for water supply system and method of providing lightning protection 有权
标题翻译：自动防雷阀供水系统和方法提供防雷
公开(公告)号：EP2184829A2
公开(公告)日：2010-05-12
申请号：EP09013959.3
申请日：2009-11-06
申请人： King Abdulaziz City for Science and Technology
发明人： Khonkar, Hussameldin I.
IPC分类号： H02H5/00
CPC分类号： H02H5/005 , E03B7/071 , F16K17/36 , F16K31/0644 , F17D5/08 , Y10T137/0318 , Y10T137/1939
摘要： A method, system and an apparatus directed to lightning protection for water supply systems are disclosed. An apparatus for lightning protection of a structure, comprising a sensor device configured to sense an electromagnetic field in the vicinity of the structure and to generate a corresponding first signal; a control device configured to receive said first signal from said sensor device and further configured to generate a second signal depending on the first signal; an actuator configured to receive said second signal from said control device and further configured to control a fluid flow into said structure depending on the second signal.
摘要翻译：的方法，系统和装置涉及用于供水系统防雷是游离缺失盘。用于结构的防雷，包括传感器装置的设备来感测配置为电磁场在结构的和，以产生第一信号对应附近; 控制装置配置成接收来自所述传感器装置，所述第一信号并且还被配置为产生第二信号取决于所述第一信号; 到致动器配置成接收来自所述控制装置，所述第二信号，并且还被配置来控制流体流入所述结构根据所述第二信号。

5. 发明公开

EP0848582A2 Vorrichtung zur Entionisierung eines fluidtransportierenden Rohrs 失效
公开(公告)号：EP0848582A2
公开(公告)日：1998-06-17
申请号：EP97119860.1
申请日：1997-11-13
申请人： Weidenmüller, Ralf
发明人： Weidenmüller, Ralf
IPC分类号： H05F3/02
CPC分类号： F17D5/08 , F16L9/127 , H05F3/02
摘要： Die Erfindung betrifft eine Vorrichtung zur Entionisierung eines fluidtransportierenden Rohrs (1) aus elektrisch isolierendem Material. Bekannte derartige Vorrichtungen weisen den Nachteil von Funkenüberschlägen auf.
Die Aufgabe, eine Vorrichtung so weiterzubilden, daß Funkenüberschläge vermieden werden, wird gelöst durch leitfähige Stifte (4), welche in Bohrungen (3) in der Wandung (2) des Rohrs (1) angeordnet und über einen Erdungsleiter (5) geerdet sind.
摘要翻译：该管由电绝缘材料制成，并且设置有沿管（1）的壁（2）的外侧延伸的接地导体（5）。接地导体通过导管（4）夹紧在管壁上，导管（4）接合管壁钻孔。接地导体（5）在两端设有插头连接（6,7），用于连接相邻管道的接地导体。接地导体设计为宽条编织电缆，金属带或柔性导线。管壁中的钻孔可以是通孔。

6. 发明授权

EP2184829B1 Automatic lightning protection valve for water supply system and method of providing lightning protection 有权
标题翻译：自动防雷阀供水系统和方法提供防雷
公开(公告)号：EP2184829B1
公开(公告)日：2015-01-07
申请号：EP09013959.3
申请日：2009-11-06
申请人： King Abdulaziz City for Science and Technology
发明人： Khonkar, Hussameldin I.
IPC分类号： H02H5/00 , F16K17/36 , F16K31/06 , F17D5/08 , E03B7/07
CPC分类号： H02H5/005 , E03B7/071 , F16K17/36 , F16K31/0644 , F17D5/08 , Y10T137/0318 , Y10T137/1939

7. 发明公开

EP2184829A3 Automatic lightning protection valve for water supply system and method of providing lightning protection 有权
标题翻译：自动防雷阀供水系统和方法提供防雷
公开(公告)号：EP2184829A3
公开(公告)日：2012-04-11
申请号：EP09013959.3
申请日：2009-11-06
申请人： King Abdulaziz City for Science and Technology
发明人： Khonkar, Hussameldin I.
IPC分类号： H02H5/00 , F16K17/36 , F16K31/06 , F17D5/08 , E03B7/07
CPC分类号： H02H5/005 , E03B7/071 , F16K17/36 , F16K31/0644 , F17D5/08 , Y10T137/0318 , Y10T137/1939
摘要： A method, system and an apparatus directed to lightning protection for water supply systems are disclosed. An apparatus for lightning protection of a structure, comprising a sensor device configured to sense an electromagnetic field in the vicinity of the structure and to generate a corresponding first signal; a control device configured to receive said first signal from said sensor device and further configured to generate a second signal depending on the first signal; an actuator configured to receive said second signal from said control device and further configured to control a fluid flow into said structure depending on the second signal.

8. 发明公开

EP0160772A2 A tubular structure with a polygonal air space for the wall-embedded distribution of town gas and other fluids 失效
标题翻译：的管状结构具有用于城市燃气和其它流体的隐蔽分配多边形通气空间。
公开(公告)号：EP0160772A2
公开(公告)日：1985-11-13
申请号：EP84830172.7
申请日：1984-06-06
申请人： Rietti, Antonio
发明人： Rietti, Antonio
IPC分类号： F17D1/04 , F16L55/00 , F17D5/08 , F16L57/00 , F16L58/00 , F16L59/06 , F16L9/18
CPC分类号： F17D5/08 , F16L55/00 , F17D1/04
摘要： A tubolar structure for the distribution of town gas and other fluids, to be placed under the whitewash and/or earthed up without any explosion danger, said structure being formed by an outer PPC cylinder (1) for the wandering currents, containing gas conduct pipe (3) being separated from said first one by a wide air space for ventilation and outlet of eventual leaks, realized with polygonal structures, preferably equilateral triangular.
摘要翻译：城市燃气和其它流体，分布的一个tubolar结构的粉饰下放置和/或接地，不含任何爆炸危险，所述结构是通过在外PPC缸（1）为流浪电流，含氧气体进行管构成（3）是从所述第一个通过用于通风和最终泄漏出口宽空气空间分离，用多边形的结构，优选为等边三角形实现。

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