Flow Control
    8.
    发明申请
    Flow Control 有权
    流量控制

    公开(公告)号:US20110076156A1

    公开(公告)日:2011-03-31

    申请号:US12958228

    申请日:2010-12-01

    IPC分类号: F04B49/00

    摘要: A pumping system for moving water of a swimming pool includes a water pump and a variable speed motor. The pumping system further includes means for determining a first motor speed of the motor, means for determining first and second performance values of the pumping system, and means for comparing the first and second performance values. The pumping system further includes means for determining an adjustment value based upon the comparison, means for determining a second motor speed based upon the adjustment value, and means for controlling the motor in response to the second motor speed. In one example, the pumping system includes means for determining a value indicative of a flow rate of water moved by the pump. In addition or alternatively, the pumping system includes a filter arrangement. A method of controlling the pumping system for moving the water of the swimming pool is also disclosed.

    摘要翻译: 用于移动游泳池水的泵送系统包括水泵和变速电动机。 泵送系统还包括用于确定电动机的第一电动机速度的装置,用于确定泵送系统的第一和第二性能值的装置,以及用于比较第一和第二性能值的装置。 泵送系统还包括用于基于比较确定调节值的装置,用于基于调节值确定第二电动机速度的装置,以及响应于第二电动机速度来控制电动机的装置。 在一个示例中,泵送系统包括用于确定指示由泵移动的水的流量的值的装置。 另外或替代地,泵送系统包括过滤装置。 还公开了一种控制用于移动游泳池的水的泵送系统的方法。

    Flow control
    10.
    发明授权
    Flow control 有权
    流量控制

    公开(公告)号:US07845913B2

    公开(公告)日:2010-12-07

    申请号:US11609101

    申请日:2006-12-11

    IPC分类号: F04B49/00

    摘要: A pumping system for moving water of a swimming pool includes a water pump and a variable speed motor. The pumping system further includes means for determining a first motor speed of the motor, means for determining first and second performance values of the pumping system, and means for comparing the first and second performance values. The pumping system further includes means for determining an adjustment value based upon the comparison, means for determining a second motor speed based upon the adjustment value, and means for controlling the motor in response to the second motor speed. In one example, the pumping system includes means for determining a value indicative of a flow rate of water moved by the pump. In addition or alternatively, the pumping system includes a filter arrangement. A method of controlling the pumping system for moving the water of the swimming pool is also disclosed.

    摘要翻译: 用于移动游泳池水的泵送系统包括水泵和变速电动机。 泵送系统还包括用于确定电动机的第一电动机速度的装置,用于确定泵送系统的第一和第二性能值的装置,以及用于比较第一和第二性能值的装置。 泵送系统还包括用于基于比较确定调节值的装置,用于基于调节值确定第二电动机速度的装置,以及响应于第二电动机速度控制电动机的装置。 在一个示例中,泵送系统包括用于确定指示由泵移动的水的流量的值的装置。 另外或替代地,泵送系统包括过滤装置。 还公开了一种控制用于移动游泳池的水的泵送系统的方法。