公开(公告)号：US20170363078A1

公开(公告)日：2017-12-21

申请号：US15616271

申请日：2017-06-07

Applicant: FLUID HANDLING LLC.

Inventor： Andrew A. CHENG ,  Kyle D. SCHOENHEIT

IPC: F04B49/06 ,  F04B49/20 ,  F04B49/22 ,  G05D7/06

Abstract: A pump controller features a signal processor configured to respond to signaling containing information about three corresponding discrete arrays with respect to a discrete motor speed for each system position at a motor speed derived from 3D discrete distribution surfaces of motor power, pump differential pressure and flow rate by respective numerical interpolations; and determine corresponding signaling containing information to control a pump, or pumps in a system of pumps, or a system of pumps based upon a corresponding pump differential pressure and flow rate at the motor speed for a corresponding power reading value determined using a numerical interpolation of the three corresponding discrete arrays, the signaling received. The signal processor is configured to provide the corresponding signaling as control signaling to control the pump, or the pumps in the system of pumps, or the system of pumps.

公开(公告)号：US20170356450A1

公开(公告)日：2017-12-14

申请号：US15609764

申请日：2017-05-31

Applicant: FLUID HANDLING LLC.

Inventor： Andrew A. CHENG ,  Kyle D. SCHOENHEIT

IPC: F04D15/00 ,  G05B19/416 ,  G05D7/06

CPC classification number: F04D15/0066 ,  G05B19/416 ,  G05B2219/37371 ,  G05D7/0617

Abstract: Apparatus for providing variable speed pump control in a hydronic pump system having a system flow and pressure requirement, featuring a signal processor or processing module configured to: receive signaling containing information about a system characteristic curve, a system flow and pressure requirement for the hydronic pump system, and real time changes by a pump operator to at least one control parameter to adjust the performance of the hydronic pump system; and determine corresponding signaling containing information about a design/redesign of at least one pump, system or control curve to adjust the performance of the hydronic pump system to correspond with the system flow and pressure requirement of the hydronic system, based upon the signaling received.

公开(公告)号：US20170370362A1

公开(公告)日：2017-12-28

申请号：US15604990

申请日：2017-05-25

Applicant: FLUID HANDLING LLC.

Inventor： Andrew A. CHENG ,  Kyle D. SCHOENHEIT

IPC: F04D15/02 ,  F04D15/00

CPC classification number: F04D15/029 ,  F04B23/04 ,  F04B49/065 ,  F04B49/08 ,  F04B51/00 ,  F04B2203/0208 ,  F04B2203/0209 ,  F04B2205/07 ,  F04B2205/09 ,  F04D15/0072 ,  G01F1/34 ,  G01F9/001

Abstract: Apparatus, including a pump system controller, features a signal processor or processing module configured at least to: receive signaling containing information about pump differential pressure, flow rate and corresponding power data at motor maximum speed published by pump manufacturers, as well as instant motor power and speed, for a system of pumps arranged in a multiple pump configuration; and determine corresponding signaling containing information about instant pump differential pressure and flow rate for the system of pumps arranged in the multiple pump configuration using a combined affinity equation and numerical interpolation algorithm, based upon the signaling received.

公开(公告)号：US20170107992A1

公开(公告)日：2017-04-20

申请号：US15217070

申请日：2016-07-22

Applicant: Fluid Handling LLC.

Inventor： Andrew A. CHENG ,  James J. GU ,  Pradipkumar B. PATEL ,  Kyle D. SCHOENHEIT

IPC: F04D27/00 ,  G05B13/02

CPC classification number: F04D27/001 ,  F04D13/12 ,  F04D15/0088 ,  G05B13/021

Abstract: Apparatus includes a signal processor that receives signaling containing information about real time pump operating parameters related to pumps forming part of a pumping system in a plant/facility, and a user input selecting a pump for displaying the real time pump operating parameters on a control monitor to allow a plant/facility operator to implement a centralized pump control of the pumps at a given centralized location; and that determines corresponding signaling containing information to display on the control monitor the real time pump operating parameters to allow the plant/facility operator to implement the centralized control of the pumps at the given centralized location, based upon the signaling received.

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.

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

IPC: G08B21/18 ,  C02F1/00

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。