公开(公告)号：US06709496B2

公开(公告)日：2004-03-23

申请号：US10293888

申请日：2002-11-13

申请人： Karsten Viereck ,  Rainer Brill ,  Kurt Kugler ,  Werner Krüger

发明人： Karsten Viereck ,  Rainer Brill ,  Kurt Kugler ,  Werner Krüger

IPC分类号： B01D5302

CPC分类号： H01F27/14 ,  B01D53/0438 ,  B01D2259/40096

摘要： An air demoisturizer for an oil expansion vessel of an electrical power unit like an oil-filled transformer, tap changer or choke, has a heating element in the body of absorbent and utilizes a heat-regeneratable absorbent which is cut off by a moisture detector from the oil expansion vessel when the absorbent is saturated and is thermally regenerated. The demoisturizing column is provided in line with an oil receiver through which the dry air is passed before reaching the oil expansion vessel.

摘要翻译： 用于诸如充油变压器，抽头变换器或扼流器的电力单元的油膨胀容器的空气净化器在吸收体内具有加热元件，并且利用热可再生吸收剂，其被水分检测器切断 当吸收剂饱和并被热再生时，该膨胀容器。 提供的除尘柱与油接收器一致，在油到达油膨胀容器之前通过该油接收器通过干燥空气。

公开(公告)号：US09218902B2

公开(公告)日：2015-12-22

申请号：US14371212

申请日：2013-02-18

申请人： Volker Karrer ,  Karsten Viereck ,  Alexander Reich

发明人： Volker Karrer ,  Karsten Viereck ,  Alexander Reich

IPC分类号： H01F21/08 ,  H01F17/06 ,  H01F27/34 ,  H01F27/40 ,  H01F27/28 ,  H01F38/08

CPC分类号： H01F27/346 ,  H01F27/2823 ,  H01F27/34 ,  H01F27/40 ,  H01F38/08

摘要： The invention relates to a power transformer with electronic components. The aim of the invention is to arrange the energy supply of the electronic components of a power transformer closer to the components and thus eliminate the disadvantages of the prior art. According to the invention, a stray field collector is brought into a stray field of the power transformer, whereby a voltage is generated.

摘要翻译： 本发明涉及一种具有电子部件的电力变压器。 本发明的目的是将电力变压器的电子部件的能量供给更靠近部件，从而消除现有技术的缺点。 根据本发明，杂散场收集器被带入电力变压器的杂散场，从而产生电压。

公开(公告)号：US08397587B2

公开(公告)日：2013-03-19

申请号：US12747206

申请日：2009-01-31

申请人： Reiner Brill ,  Kai Haemel ,  Ulrich Rehnelt ,  Karsten Viereck

发明人： Reiner Brill ,  Kai Haemel ,  Ulrich Rehnelt ,  Karsten Viereck

IPC分类号： G01F1/115 ,  G01F1/28

CPC分类号： G01F1/28

摘要： The invention relates to a flow monitor for monitoring the flow of flowing media, wherein a paddle projecting into the flow transfers the rotating movement of the paddle onto a display device by means of a magnetic gear comprising a plurality of individual magnets corresponding with each other.

摘要翻译： 本发明涉及一种用于监测流动介质的流动的流量监测器，其中突出到流量中的桨叶通过包括彼此对应的多个单个磁体的磁齿轮将桨叶的旋转运动传递到显示装置上。

公开(公告)号：US06224255B1

公开(公告)日：2001-05-01

申请号：US09309685

申请日：1999-05-11

申请人： Manfred Stadelmayer ,  Karsten Viereck

发明人： Manfred Stadelmayer ,  Karsten Viereck

IPC分类号： G01K112

CPC分类号： G01D5/246 ,  G01K7/01 ,  H03K9/08

摘要： A temperature pickup for an oil-filled transformer or tap changer has within a resistance thermometer standard housing, the circuitry for duty-factor-modulated output of a measurement signal, interference circuitry which can slur the resulting wave form and an interface circuit which subjects the output signal to polarity reversal to produce an output symmetrical with respect to ground potential. This enables zero crossings to be detected and the time lapse between zero crossings or passages to be ascertained and the temperature calculated from the duty-factor ratio.

摘要翻译： 充油变压器或分接开关的温度拾取器具有电阻温度计标准外壳，用于测量信号的占空因数调制输出的电路，可以使所得波形干扰的干扰电路和接收电路， 输出信号到极性反转，以产生相对于地电位对称的输出。 这使得可以检测到零交叉，并且确定零交叉或通道之间的时间流逝，并根据占空系数比计算温度。

公开(公告)号：US20110113894A1

公开(公告)日：2011-05-19

申请号：US12747206

申请日：2009-01-31

申请人： Reiner Brill ,  Kai Haemel ,  Ulrich Rehnelt ,  Karsten Viereck

发明人： Reiner Brill ,  Kai Haemel ,  Ulrich Rehnelt ,  Karsten Viereck

IPC分类号： G01F1/56

CPC分类号： G01F1/28

摘要： The invention relates to a flow monitor for monitoring the flow of flowing media, wherein a paddle projecting into the flow transfers the rotating movement of the paddle onto a display device by means of a magnetic gear comprising a plurality of individual magnets corresponding with each other.

摘要翻译： 本发明涉及一种用于监测流动介质的流动的流量监测器，其中突出到流量中的桨叶通过包括彼此对应的多个单个磁体的磁齿轮将桨叶的旋转运动传递到显示装置上。

公开(公告)号：US07833312B2

公开(公告)日：2010-11-16

申请号：US12096837

申请日：2007-01-31

申请人： Karsten Viereck ,  Reiner Brill ,  Kai Haemel ,  Alexander Lodig

发明人： Karsten Viereck ,  Reiner Brill ,  Kai Haemel ,  Alexander Lodig

IPC分类号： B01D53/96

CPC分类号： H01F27/14 ,  B01D53/0454 ,  B01D53/0462

摘要： The invention relates to a method for controlling a heatable dehumidifier. The heating of the dehumidifier is to be actuated only when several congruent time windows within which a temperature gradient is greater than or equal to 0 could be determined during a certain period of time, i.e. the heating is to be actuated only when no air flows into the interior of the expansion vessel of the transformer.

摘要翻译： 本发明涉及一种用于控制可加热除湿器的方法。 只有当在一定时间内可以确定温度梯度大于或等于0的几个全等时间窗口时，才能启动除湿器的加热，即仅当没有空气流入时才能启动加热 变压器膨胀容器的内部。

公开(公告)号：US07563310B2

公开(公告)日：2009-07-21

申请号：US10547719

申请日：2004-04-01

申请人： Manfred Eichert ,  Kurt Kugler ,  Karsten Viereck ,  Rainer Brill

发明人： Manfred Eichert ,  Kurt Kugler ,  Karsten Viereck ,  Rainer Brill

IPC分类号： B01D53/02

CPC分类号： H01F27/14

摘要： A dehumidifier for an electrical-equipment air intake has an outer housing wall and a floor of a material with a high specific thermal conductivity downwardly closing the outer housing wall, having a downwardly tapering funnel-shaped inner surface formed with a central downwardly open port, and having a rounded edge where the surface meets the port. An inner air-permeable housing inside the outer housing wall holds a moisture-absorbing mass so that air drawn in through the port can pass through the mass and then into a space between the inner and outer housings. A moisture sensor is provided between the housings and a heater in the mass. A controller connected between the heater and the sensor energizes the heater and cooks moisture out of the mass such that the moisture condenses on the floor and runs over the edge out through the port.

摘要翻译： 用于电气设备进气的除湿器具有外部壳体壁和具有高比热导率的材料的底板，向下关闭外部壳体壁，具有形成有中心向下开口的向下锥形的漏斗形内表面， 并且具有圆形边缘，其中表面与端口相交。 外壳体内部的透气性内部壳体容纳吸湿物质，使得通过口吸入的空气能够通过物料，然后进入内壳体和外壳体之间的空间。 在壳体和质量块中的加热器之间设置湿度传感器。 连接在加热器和传感器之间的控制器激励加热器并将水分从质量中排出，使得水分在地板上冷凝并通过端口流过边缘。

公开(公告)号：US20060081046A1

公开(公告)日：2006-04-20

申请号：US11250773

申请日：2005-10-14

申请人： Reiner Brill ,  Kai Hamel ,  Karsten Viereck

发明人： Reiner Brill ,  Kai Hamel ,  Karsten Viereck

IPC分类号： G01F23/52

CPC分类号： G01D5/147 ,  G01D5/145 ,  G01D5/2033 ,  G01D5/2417 ,  G01F23/36

摘要： An electric power apparatus has a oil-filled vessel in which a float is connected to a float shaft that rotates as the float rises and falls with the level of oil. A level indicator has a display shaft extending along and pivotal about an axis, and coupled to the float shaft. An indicia display adjacent the shaft is swept by a pointer fixed on the shaft and juxtaposed with the indicia display go that the level of the oil in the vessel is indicated by the pointer. A disk fixed to the shaft has an outer periphery with a region of a shape having a radius varying angularly from one end of the region to an opposite and of the region. A noncontact proximity sensor is radially spacedly juxtaposed with the region of the disk for producing an output corresponding to the radial distance between the region and the sensor.

摘要翻译： 一种电力装置具有充油容器，在该容器中，浮子与浮子轴连接，浮子随着浮子的上升和下降而旋转。 液位指示器具有显示轴，该显示轴沿轴线延伸并且绕轴线枢转，并且联接到浮子轴。 靠在轴上的标记显示器被固定在轴上的指针扫过，并且与标记显示器并置，指示器中指示容器中的油位。 固定到轴上的盘具有外周边，其外形具有从该区域的一端到该区域的相反方向成角度地变化的半径的区域。 径向间隔地与盘的区域并置的非接触式接近传感器用于产生对应于区域和传感器之间的径向距离的输出。