FLOW MONITOR
    1.
    发明申请
    FLOW MONITOR 有权
    流量监视器

    公开(公告)号:US20110113894A1

    公开(公告)日:2011-05-19

    申请号:US12747206

    申请日:2009-01-31

    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。

    Method of drying an air dehumidifier
    2.
    发明授权
    Method of drying an air dehumidifier 有权
    干燥空气除湿机的方法

    公开(公告)号:US07833312B2

    公开(公告)日:2010-11-16

    申请号:US12096837

    申请日:2007-01-31

    IPC分类号: B01D53/96

    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。

    Method for dehumidifying air and air dehumidifier for oil-insulated transformers, reactance coils and step switches
    3.
    发明授权
    Method for dehumidifying air and air dehumidifier for oil-insulated transformers, reactance coils and step switches 有权
    用于油绝缘变压器,电抗线圈和步进开关的空气和空气除湿机的除湿方法

    公开(公告)号:US07468091B2

    公开(公告)日:2008-12-23

    申请号:US10576157

    申请日:2004-12-03

    IPC分类号: H01F27/14 B01D53/26

    摘要: The invention relates to a method for dehumidifying air and to an air dehumidifier. To this end, a filter element is provided that is filled with granular material that can be regenerated by baking out. For effecting this baking out, a heating device is provided that is only actuated when both a humidity sensor indicates that a humidity limit value has been exceeded as well as a relative pressure sensor or a comparable technical means indicates that, at the moment, no flow toward the oil expansion tank is recorded.

    摘要翻译: 本发明涉及一种对空气和空气除湿器进行除湿的方法。 为此,提供一种填充有能够通过烘烤再生的颗粒材料的过滤元件。 为了实现这种烘烤,提供一种加热装置,其仅当湿度传感器指示已经超过湿度极限值以及相对压力传感器或相当的技术手段表示当时没有流动 朝向油压罐记录。

    Level gauge for oil-filled transformer, choke, or tap changer
    4.
    发明申请
    Level gauge for oil-filled transformer, choke, or tap changer 有权
    充油变压器,扼流圈或分接开关的液位计

    公开(公告)号:US20060081046A1

    公开(公告)日:2006-04-20

    申请号:US11250773

    申请日:2005-10-14

    IPC分类号: G01F23/52

    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。

    Method of Drying an Air Dehumidifier
    5.
    发明申请
    Method of Drying an Air Dehumidifier 有权
    干燥空气除湿机的方法

    公开(公告)号:US20090000472A1

    公开(公告)日:2009-01-01

    申请号:US12096837

    申请日:2007-01-31

    IPC分类号: B01D53/96 H01F27/14

    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。

    Level gauge for oil-filled transformer, choke, or tap changer
    6.
    发明授权
    Level gauge for oil-filled transformer, choke, or tap changer 有权
    充油变压器,扼流圈或分接开关的液位计

    公开(公告)号:US07191648B2

    公开(公告)日:2007-03-20

    申请号:US11250773

    申请日:2005-10-14

    IPC分类号: G01F23/00

    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 end 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。 固定到轴的盘具有外周边,其外形具有半径从该区域的一端到该区域的相对端有角度变化的半径。 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。

    Method For Dehumidifying Air And Air Dehumidifier For Oil-Insulated Transformers, Reactance Coils And Step Switches
    7.
    发明申请
    Method For Dehumidifying Air And Air Dehumidifier For Oil-Insulated Transformers, Reactance Coils And Step Switches 有权
    绝缘变压器,电抗器线圈和步进开关的空气和空气除湿器除湿方法

    公开(公告)号:US20070199443A1

    公开(公告)日:2007-08-30

    申请号:US10576157

    申请日:2004-12-03

    IPC分类号: B01D46/46 B01D53/30 B01D53/02

    摘要: The invention relates to a method for dehumidifying air and to an air dehumidifier. To this end, a filter element is provided that is filled with granular material that can be regenerated by baking out. For effecting this baking out, a heating device is provided that is only actuated when both a humidity sensor indicates that a humidity limit value has been exceeded as well as a relative pressure sensor or a comparable technical means indicates that, at the moment, no flow toward the oil expansion tank is recorded.

    摘要翻译: 本发明涉及一种对空气和空气除湿器进行除湿的方法。 为此,提供一种填充有能够通过烘烤再生的颗粒材料的过滤元件。 为了实现这种烘烤,提供一种加热装置,其仅当湿度传感器指示已经超过湿度极限值以及相对压力传感器或相当的技术手段表示当时没有流动 朝向油压罐记录。

    Paddle-type flowmeter with magnetic coupling
    8.
    发明授权
    Paddle-type flowmeter with magnetic coupling 有权
    带有磁耦合的桨式流量计

    公开(公告)号:US08397587B2

    公开(公告)日:2013-03-19

    申请号:US12747206

    申请日:2009-01-31

    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。