Flow Control
    1.
    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。

    SPEED CONTROL
    2.
    发明申请
    SPEED CONTROL 有权
    速度控制

    公开(公告)号:US20070154323A1

    公开(公告)日:2007-07-05

    申请号:US11608887

    申请日:2006-12-11

    IPC分类号: F04B49/06

    摘要: A pumping system for moving water of a swimming pool includes a water pump, an infinitely variable speed motor, and an arrangement for operating the motor. In one example, the pumping system includes a memory configured to store a plurality of retained speed values, an arrangement for providing a plurality of retained speed values to the memory, and an arrangement for reading a selected one of the plurality of retained speed values from the memory. In addition or alternatively, the pumping system includes a storage medium for digitally storing a plurality of pre-established motor speed values and an arrangement for receiving input from a user to select one of the pre-established motor speeds. In addition or alternatively, the pumping system further includes an arrangement for restarting operation of the motor at a previously selected speed value when power supplied to the motor is interrupted during operation of the motor. A method for controlling the pumping system is also provided.

    摘要翻译: 用于移动游泳池水的泵送系统包括水泵,无级变速电动机和用于操作电动机的装置。 在一个示例中,泵送系统包括被配置为存储多个保留速度值的存储器,用于向存储器提供多个保留速度值的装置,以及用于从多个保留速度值中选择的一个保留速度值 记忆。 另外或替代地,泵送系统包括用于数字地存储多个预先建立的电动机速度值的存储介质和用于接收来自用户的输入以选择预先建立的电动机速度之一的装置。 另外或替代地,泵送系统还包括用于在电动机运行期间中断电动机供电时,以先前选择的速度值重新启动电动机的装置。 还提供了一种用于控制泵送系统的方法。

    Priming Protection
    3.
    发明申请
    Priming Protection 审中-公开
    起动保护

    公开(公告)号:US20140064985A1

    公开(公告)日:2014-03-06

    申请号:US14071547

    申请日:2013-11-04

    IPC分类号: F04D15/00 F04D13/06

    摘要: Embodiments of the invention provide a pumping system for at least one aquatic application. The pumping system includes a pump, a motor coupled to the pump, and a controller in communication with the motor. The controller determines an actual power consumption of the motor and compares the actual power consumption to a reference power consumption. The controller also determines that the pump is in an unprimed condition if the actual power consumption is less than the reference power consumption and that the pump is in a primed condition if the actual power consumption is at least equal to the reference power consumption.

    摘要翻译: 本发明的实施例提供了一种用于至少一个水生应用的泵送系统。 泵送系统包括泵,耦合到泵的马达以及与马达连通的控制器。 控制器确定电机的实际功耗,并将实际功耗与参考功耗进行比较。 如果实际功耗小于参考功率消耗,并且如果实际功率消耗至少等于参考功率消耗,则泵处于初始状态,则控制器还确定泵处于未被激活状态。

    Priming Protection
    8.
    发明申请
    Priming Protection 有权
    起动保护

    公开(公告)号:US20120020810A1

    公开(公告)日:2012-01-26

    申请号:US13220537

    申请日:2011-08-29

    IPC分类号: F04D27/00

    摘要: Embodiments of the invention provide a pumping system for at least one aquatic application. The pumping system includes a pump, a motor coupled to the pump, and a controller in communication with the motor. The controller determines an actual power consumption of the motor and compares the actual power consumption to a reference power consumption. The controller also determines that the pump is in an unprimed condition if the actual power consumption is less than the reference power consumption and that the pump is in a primed condition if the actual power consumption is at least equal to the reference power consumption.

    摘要翻译: 本发明的实施例提供了一种用于至少一个水生应用的泵送系统。 泵送系统包括泵,耦合到泵的马达以及与马达连通的控制器。 控制器确定电机的实际功耗,并将实际功耗与参考功耗进行比较。 如果实际功率消耗低于参考功率消耗,并且如果实际功率消耗至少等于参考功率消耗,则泵处于初始状态,则控制器还确定泵处于未激活状态。

    Flow control
    9.
    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。

    Flow Control
    10.
    发明申请
    Flow Control 审中-公开
    流量控制

    公开(公告)号:US20140314582A1

    公开(公告)日:2014-10-23

    申请号:US14321639

    申请日:2014-07-01

    IPC分类号: F04D15/00 E04H4/12

    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。 还公开了一种用于控制用于移动游泳池的水的泵送系统的方法。