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公开(公告)号：US20210147256A1
公开(公告)日：2021-05-20
申请号：US17099269
申请日：2020-11-16
Applicant: FLUID HANDLING LLC.
Inventor： Kyle D. SCHOENHEIT , Matthew J. RUFFO , Michael A. SUTTON
IPC: C02F1/00
Abstract: A self contained, automatic water quality monitoring and treatment system includes a water quality interface control module having a signal processor configured to: receive signaling containing information about a baseline test of pH and ORP levels of water to be monitored and also about a subsequent test of the pH and ORP levels of water to be monitored later in time to the baseline test; determine corresponding signaling containing information about the quality of the water being monitored based upon a percentage of change between the baseline test and the subsequent test later in time to the baseline of the pH and ORP levels of water being monitored; and provide the corresponding signaling for remote awareness, including wireless signaling for providing mobile or Internet awareness, and/or for controlling the treatment of the water being monitored.
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公开(公告)号：US20160315463A1
公开(公告)日：2016-10-27
申请号：US15133750
申请日：2016-04-20
Applicant: FLUID HANDLING LLC.
Inventor： Matthew J. RUFFO , Paul J. RUZICKA
Abstract: A motor control circuit is provided for connecting or disconnecting an AC voltage to an AC motor, having a switch having two switch contacts, configured to respond to a process variable and move between open and closed switch contact positions to connect or disconnect the AC voltage to the AC motor; and a snubber circuit arranged across the switch contacts in parallel with the AC motor, and configured to respond to motor inductance when the switch is moved between the open and closed switch contact positions, and provide arc suppression in the switch by dissipating energy stored in the motor inductance. The snubber circuit may include a network having a resistor connected in series with a capacitor, or a metal oxide varistor, or a transient voltage suppressor.
Abstract translation: 提供电动机控制电路，用于将交流电压连接或断开到交流电动机，具有具有两个开关触点的开关，其被配置为响应过程变量并且在打开和闭合的开关触点位置之间移动以将AC电压连接或断开 交流电机; 以及缓冲电路，其布置在与所述交流电动机并联的所述开关触点上，并且被配置为当所述开关在所述开路和闭合的开关触点位置之间移动时响应于电动机电感，并且通过将存储在所述开关触点 电机电感。 缓冲电路可以包括具有与电容器串联连接的电阻器或金属氧化物变阻器或瞬态电压抑制器的网络。
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3.发明申请公开(公告)号：US20150235545A1
公开(公告)日：2015-08-20
申请号：US14627181
申请日：2015-02-20
Applicant: FLUID HANDLING LLC.
Inventor： Kyle D. SCHOENHEIT , Matthew J. RUFFO , Michael A. SUTTON
CPC classification number: C02F1/008 , C02F2209/006 , C02F2209/008 , C02F2209/04 , C02F2209/055 , C02F2209/06 , C02F2209/15 , C02F2209/22 , C02F2209/24 , C02F2209/26 , C02F2209/29
Abstract: A self contained, automatic water quality monitoring and treatment system includes a water quality interface control module having a signal processor configured to: receive signaling containing information about a baseline test of pH and ORP levels of water to be monitored and also about a subsequent test of the pH and ORP levels of water to be monitored later in time to the baseline test; determine corresponding signaling containing information about the quality of the water being monitored based upon a percentage of change between the baseline test and the subsequent test later in time to the baseline of the pH and ORP levels of water being monitored; and provide the corresponding signaling for remote awareness, including wireless signaling for providing mobile or Internet awareness, and/or for controlling the treatment of the water being monitored.
Abstract translation: 自给自足的水质监测和处理系统包括水质界面控制模块，其具有信号处理器，该信号处理器被配置为：接收信号，其包含关于待监测的水的pH和ORP水平的基线测试的信息，以及关于随后的 要及时监测的水的pH和ORP水平进行基线测试; 基于基准测试和随后的测试之间的时间间隔变化的百分比，确定相关信号，其中包含有关所监测的水质量的信息;监测的水的pH和ORP水平的基线; 并提供用于远程意识的相应信令，包括用于提供移动或因特网认知的无线信令和/或用于控制被监测的水的处理。
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