Winding frame and deflection yoke
    1.
    发明授权
    Winding frame and deflection yoke 失效
    绕线架和偏转线圈

    公开(公告)号:US06911885B2

    公开(公告)日:2005-06-28

    申请号:US10085648

    申请日:2002-02-27

    摘要: Disclosed is a deflection yoke to improve screen quality, including a coiling density adjustment groove formed along a vertical direction of a coil by way of increasing the coiling density at an arbitrary portion of the electric field at the internal side of the deflection coil. To this end, a winding frame is provided for winding coil around the deflection yoke, having a curvature of a designated shape at the center, in which the winding frame includes a wire position guide that projects as much as a designated width to a vertical direction of a coil to be wound around an arbitrary portion of the internal electric field for increasing a coiling density.

    摘要翻译: 公开了一种改善屏幕质量的偏转线圈,包括通过增加在偏转线圈内侧的电场的任意部分处的卷绕密度沿着线圈的垂直方向形成的卷绕密度调节槽。 为此,设置绕组框架,用于绕偏转线圈缠绕线圈,其中心处具有指定形状的曲率,其中绕组框架包括引线位置引导件,该引线位置引导件以垂直方向突出指定的宽度 的线圈缠绕在内部电场的任意部分上以增加卷取密度。

    Biofilm Reactor Containing Spiral Structure and Water Treatment Device Using the Same
    2.
    发明申请
    Biofilm Reactor Containing Spiral Structure and Water Treatment Device Using the Same 审中-公开
    含有螺旋结构的生物膜反应器及其使用的水处理装置

    公开(公告)号:US20110163028A1

    公开(公告)日:2011-07-07

    申请号:US12989873

    申请日:2009-04-15

    IPC分类号: C02F3/02 C02F3/34

    摘要: The present invention provides a biofilm reactor comprising a spiral structure and a water treatment facility using the same. The biofilm reactor comprises an inlet pipe for supplying water, an air supply pipe for supplying air, and an outlet pipe for discharging the water and air that passed through the reactor, wherein the reactor is provided therein with a spiral structure for forming a spiral bubble flow passage from the air supply pipe to the outlet pipe such that the oxygen transfer rate is increased by inducing the flow of bubbles supplied from the air supply pipe and by increasing residence time of the bubbles. The biofilm reactor is advantageous in that microbes adhere to the spiral structure to form a biofilm on the spiral structure, thus realizing both microbe suspension growth and microbe adhesion growth conditions, and in that the concentration of dissolved oxygen in water can be effectively increased without using power to stir, and the concentration of microbes can be effectively increased and maintained.

    摘要翻译: 本发明提供一种包括螺旋结构的生物膜反应器和使用其的水处理设备。 生物膜反应器包括用于供水的入口管,用于供应空气的空气供应管和用于排出通过反应器的水和空气的出口管,其中反应器设置有用于形成螺旋泡的螺旋结构 从空气供给管到出口管的流动通道,使得通过引起从供气管供应的气泡的流动并增加气泡的停留时间来增加氧气传输速率。 生物膜反应器的优点在于微生物附着在螺旋结构上以在螺旋结构上形成生物膜,从而实现微生物悬浮液生长和微生物粘附生长条件,并且可以有效地增加水中溶解氧的浓度,而不使用 强力搅拌,微生物浓度可以有效提高和维持。