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公开(公告)号：CA3057529A1
公开(公告)日：2018-09-27
申请号：CA3057529
申请日：2018-03-21
Applicant: FLUID HANDLING LLC
Inventor： CHENG ANDREW A , RUFFO MATT , RUFF JORDAN
Abstract: A pump controller has a signal processor that receives signaling about an instant water level AIL of a liquid in a container and generated by a water level transducer during an empty/fill application; and determines corresponding signaling to control a pump during the empty/fill application based upon the signaling received using a liquid level control algorithm that turns ON the pump and turns OFF the pump; controls the pump based upon a respective desired adaptive pressure set point SP* being defined from a respective adaptive liquid level control curve with respect to the instant water level AIL.
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公开(公告)号：CA3057529C
公开(公告)日：2021-06-22
申请号：CA3057529
申请日：2018-03-21
Applicant: FLUID HANDLING LLC
Inventor： CHENG ANDREW A , RUFFO MATT , RUFF JORDAN
Abstract: A pump controller has a signal processor that receives signaling about an instant water level AIL of a liquid in a container and generated by a water level transducer during an empty/fill application; and determines corresponding signaling to control a pump during the empty/fill application based upon the signaling received using a liquid level control algorithm that turns ON the pump and turns OFF the pump; controls the pump based upon a respective desired adaptive pressure set point SP* being defined from a respective adaptive liquid level control curve with respect to the instant water level AIL.
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