Advanced frequency variable pump speed controller and method of operating
    1.
    发明授权
    Advanced frequency variable pump speed controller and method of operating 有权
    先进的变频泵速度控制器及操作方法

    公开(公告)号:US08734119B2

    公开(公告)日:2014-05-27

    申请号:US13153448

    申请日:2011-06-05

    IPC分类号: F04B19/00

    CPC分类号: F04B49/06

    摘要: The invention is an apparatus and method of varying power output and decrease noise generation of spa pumps by powering them with a variable frequency power device, digital signals capable of controlling cascaded pumps using ganged controls, and to decrease safety concerns of spas using an integrated water level and motion detectors.

    摘要翻译: 本发明是一种改变功率输出并减少水疗泵的噪声产生的装置和方法,其通过用变频功率器件供电,能够使用组合控制来控制级联泵的数字信号,并且使用综合水来降低温泉的安全性 水平和运动检测器。

    Advanced Frequency Variable Pump Speed Controller and Method of Operating
    2.
    发明申请
    Advanced Frequency Variable Pump Speed Controller and Method of Operating 有权
    先进的变频泵速度控制器和操作方法

    公开(公告)号:US20120308402A1

    公开(公告)日:2012-12-06

    申请号:US13153448

    申请日:2011-06-05

    IPC分类号: F04B49/06

    CPC分类号: F04B49/06

    摘要: The invention is an apparatus and method of varying power output and decrease noise generation of spa pumps by powering them with a variable frequency power device, digital signals capable of controlling cascaded pumps using ganged controls, and to decrease safety concerns of spas using an integrated water level and motion detectors.

    摘要翻译: 本发明是一种改变功率输出并减少水疗泵的噪声产生的装置和方法,其通过用变频功率器件供电,能够使用组合控制来控制级联泵的数字信号,并且使用综合水来降低温泉的安全性 水平和运动检测器。