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1. 发明公开

EP1922530A2 VERFAHREN UND EINRICHTUNG ZUR DETEKTION DES ORTES EINER IMPULSARTIGEN MECHANISCHEN EINWIRKUNG AUF EIN ANLAGENTEIL 有权转让
标题翻译：方法和设备的脉冲型机械效应的地方上的系统部件的检测
公开(公告)号：EP1922530A2
公开(公告)日：2008-05-21
申请号：EP07702639.1
申请日：2007-01-10
申请人： AREVA NP GmbH
发明人： BECHTOLD, Bela , JAX, Peter , OCELIK, Vojtech , ZACH, Jan
IPC分类号： G01H1/00
CPC分类号： G01H1/00 , G01M13/028
摘要： The invention relates to a method and device for detecting the position of a pulsed mechanical effect on a plant component (2), whereby an operating noise in the plant component (2) is continuously recorded by means of a plurality of sensors (4s) which are arranged on the plant component (2) and converted by the above into a measured signal (Ms), said measured signals of the sensors undergoing a transformation in a first time window (Δt1). A first evaluation function (K1,s) is derived from a plurality of first transformations determined in said manner, said evaluation functions displaying the appearance of the pulsed mechanical effect on a plant component (2). According to the invention, when detecting an effect following the second shorter time window (Δt2) having the same algorithms, second transformed and respectively, second evaluation functions (K2,s) are derived, from which, respectively, one time point (ts) is determined, wherein the sound signal produced by the effect impacts upon the sensor (4s). From there, running time differences produced between the sensors (4s) can be exactly reconstructed on the position of the effect.
摘要翻译：一种方法和装置检测的对植物成分的脉冲机械作用的位置。在规划组件的操作噪声被连续地布置在设备部件上，并通过上述转换为测量信号的传感器记录。传感器的测量的信号经历在第一时间窗口的变换。第一评估函数是从确定性以这种方式开采第一变换的多元化衍生，评价函数来显示的脉冲机械效果的外观。因此，当检测到变化的影响具有相同算法的第二较短的时间窗，第二和分别转化，第二评价函数，源自其中，分别，一个时间点是确定的开采。其中，由在所述传感器的效果的影响所产生的声音信号。从那里，传感器之间产生的运行时间的差异可以精确地对效果的位置重建。

2. 发明授权

EP2012989B1 VERFAHREN ZUM HERSTELLEN EINER SAMMELLEITUNG ZUR ERKENNUNG UND ORTUNG EINES BEI EINER LECKAGE IN DIE UMGEBUNG DER SAMMELLEITUNG AUSTRETENDEN STOFFES SOWIE MIT DIESEM VERFAHREN HERGESTELLTE SAMMELLEITUNG 有权
标题翻译：用于生产歧管进行小面积歧管流出物质的识别和跟踪泄漏的情况以及与此过程中产生歧管
公开(公告)号：EP2012989B1
公开(公告)日：2012-09-19
申请号：EP08701122.7
申请日：2008-01-16
申请人： Areva NP GmbH
发明人： STORB, Karl-Heinz , BALTHASAR, Arno , ZACH, Jan , KNOBLACH, Walter , WITTMANN, Hans-Joachim
IPC分类号： B28B21/70 , F16L57/00 , F16L58/10 , F17D5/02
CPC分类号： F17D5/02 , G01M3/22 , Y10T29/4987

3. 发明公开

EP2012989A1 VERFAHREN ZUM HERSTELLEN EINER SAMMELLEITUNG ZUR ERKENNUNG UND ORTUNG EINES BEI EINER LECKAGE IN DIE UMGEBUNG DER SAMMELLEITUNG AUSTRETENDEN STOFFES SOWIE MIT DIESEM VERFAHREN HERGESTELLTE SAMMELLEITUNG 有权
标题翻译：用于生产歧管进行小面积歧管流出物质的识别和跟踪泄漏的情况以及与此过程中产生歧管
公开(公告)号：EP2012989A1
公开(公告)日：2009-01-14
申请号：EP08701122.7
申请日：2008-01-16
申请人： Areva NP GmbH
发明人： STORB, Karl-Heinz , BALTHASAR, Arno , ZACH, Jan , KNOBLACH, Walter , WITTMANN, Hans-Joachim
IPC分类号： B28B21/70 , F16L57/00 , F16L58/10 , F17D5/02
CPC分类号： F17D5/02 , G01M3/22 , Y10T29/4987
摘要： The invention relates to a method for the production of a collecting line, and to a collecting line produced according to this method for detecting and locating an agent discharging into the environment of the collecting line in case of leakage. Such a collecting line comprises a carrier pipe (18), the wall of which is equipped with openings (16) that are sealed by means of an elastic material that is permeable for the agent. According to the invention, a hose (4) made of the permeable elastic material, the inside diameter of which is smaller than the outside diameter of the carrier pipe (18), is elastically expanded by creating a pressure difference between the interior and the exterior of the hose (4), the carrier pipe (18) being inserted into the radially expanded hose (4), and the radially expanded hose (4) being attached to the outside surface of the carrier pipe (18) by reducing the pressure difference.

4. 发明授权

EP1979724B1 VERFAHREN UND EINRICHTUNG ZUR DETEKTION EINER IMPULSARTIGEN MECHANISCHEN EINWIRKUNG AUF EIN ANLAGENTEIL 有权转让
标题翻译：方法和设备的脉冲型机械效应对系统部件的检测
公开(公告)号：EP1979724B1
公开(公告)日：2012-03-21
申请号：EP07702640.9
申请日：2007-01-10
申请人： AREVA NP GmbH
发明人： BECHTOLD, Bela , JAX, Peter , OCELIK, Vojtech , ZACH, Jan
IPC分类号： G01H1/00 , G01M13/02
CPC分类号： G01H1/00 , G01M13/028
摘要： The invention relates to a method and device for detecting a pulsed mechanical effect on a plant component (2), whereby an operating noise in the plant component (2) is continuously recorded by means of a sensor (4) which is arranged on the plant component (2) and converted by the above into a measured signal (M) which is subjected to a mathematical transformation. According to the invention, a sliding mean is calculated by determining the quantiles from the determined transformations and the evaluation function (K(t)), which displays the application of a pulsed mechanical effect on the plant component (2), is derived from said sliding mean.

5. 发明公开

EP1979724A2 VERFAHREN UND EINRICHTUNG ZUR DETEKTION EINER IMPULSARTIGEN MECHANISCHEN EINWIRKUNG AUF EIN ANLAGENTEIL 有权转让
标题翻译：方法和设备的脉冲型机械效应对系统部件的检测
公开(公告)号：EP1979724A2
公开(公告)日：2008-10-15
申请号：EP07702640.9
申请日：2007-01-10
申请人： AREVA NP GmbH
发明人： BECHTOLD, Bela , JAX, Peter , OCELIK, Vojtech , ZACH, Jan
IPC分类号： G01H3/08
CPC分类号： G01H1/00 , G01M13/028
摘要： The invention relates to a method and device for detecting a pulsed mechanical effect on a plant component (2), whereby an operating noise in the plant component (2) is continuously recorded by means of a sensor (4) which is arranged on the plant component (2) and converted by the above into a measured signal (M) which is subjected to a mathematical transformation. According to the invention, a sliding mean is calculated by determining the quantiles from the determined transformations and the evaluation function (K(t)), which displays the application of a pulsed mechanical effect on the plant component (2), is derived from said sliding mean.

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