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公开(公告)号：US11092508B2
公开(公告)日：2021-08-17
申请号：US16672808
申请日：2019-11-04
Applicant: IOT Diagnostics LLC
Inventor： Rex A. Wetherill , John Rasmussen , Jon Prescott
Abstract: Systems and methods of monitoring a condition of a pump. One or more characteristics of a fluid flow of a fluid is monitored in a flow path of the pump to determine a fluid leakage flow rate. The fluid leakage flow rate is compared to a nominal flow rate for the pump. The pump efficiency for the pump is determined based on the comparison of the fluid leakage flow rate to the nominal flow rate. The pump efficiency is compared to a pump efficiency threshold and the condition of the pump determined based on the comparison.
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公开(公告)号：US20200064221A1
公开(公告)日：2020-02-27
申请号：US16672808
申请日：2019-11-04
Applicant: IOT Diagnostics LLC
Inventor： Rex A. Wetherill , John Rasmussen , Jon Prescott
Abstract: Systems and methods of monitoring a condition of a pump. One or more characteristics of a fluid flow of a fluid is monitored in a flow path of the pump to determine a fluid leakage flow rate. The fluid leakage flow rate is compared to a nominal flow rate for the pump. The pump efficiency for the pump is determined based on the comparison of the fluid leakage flow rate to the nominal flow rate. The pump efficiency is compared to a pump efficiency threshold and the condition of the pump determined based on the comparison.
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公开(公告)号：US20180207648A1
公开(公告)日：2018-07-26
申请号：US15879777
申请日：2018-01-25
Applicant: IOT Diagnostics LLC
Inventor： Bill Stull , Jon Prescott , Mike Hoskins
CPC classification number: B03C5/02 , B01D35/06 , B03C3/06 , B03C3/41 , B03C3/49 , B03C3/70 , B03C5/022 , B03C2201/08 , B03C2201/18
Abstract: A working fluid filtration and separation system that removes contaminants from a working fluid of a working machine. The system includes a vessel and an electrostatic collector mounted within the vessel which electrostatically removes contaminants from contaminated working fluid as it passes through the electrostatic collector element. The electrostatic collector element includes a plurality of concentric electrodes of different radii, a plurality of corrugated walls residing in spaces located between adjacent electrodes. An elongated center post electrode is provided that induces a voltage in at least one of the plurality of concentric electrodes. The system is configured to generate a voltage difference between each pair of adjacent concentric electrodes to electrostatically remove contaminants from the working fluid as it flows through the filtration and separation system. The system further includes a center post isolator that is configured to mount the center post isolator within the vessel and electrically insulate the center post electrode from the vessel.
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