Digital twin adapted pipe valve control mechanism for water production plant area

By integrating a digital twin acquisition unit and an intelligent control unit into the pipeline valve control mechanism, operating condition data is collected and processed in real time to drive valve stem and valve core adjustment. This solves the problem of data delay deviation in existing twin technologies, achieves precise synchronization between the digital twin model and the physical entity, and enables fine control of flow, reducing fluid noise and the risk of sealing leakage.

CN122191368APending Publication Date: 2026-06-12福建漳发生态科技有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
福建漳发生态科技有限公司
Filing Date
2026-05-14
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

The existing pipeline valve control mechanism lacks a dedicated adapter interface with the digital twin system, which results in the inability to synchronize operating data in real time. This leads to delays and matching deviations in the twin data, affecting the synchronization accuracy between the digital twin image and the physical entity.

Method used

A digital twin-adapted pipeline valve control mechanism for the water treatment plant was designed, including the valve body, inlet pipe, outlet pipe, digital twin acquisition unit, and intelligent control unit. The mechanism collects operating parameters in real time through differential pressure sensors and valve body temperature sensors, and combines the intelligent control unit to achieve standardized data processing and synchronous transmission. The valve stem and valve core are raised and lowered by a servo motor, and the flow rate is precisely controlled by an intelligent flow control device.

Benefits of technology

It achieves precise synchronization between valve operating conditions and digital twin models, solves the problem of delay deviation in twin data, enables rapid and accurate valve flow regulation, reduces fluid noise and vibration, and avoids sealing leakage caused by impurity adhesion.

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Abstract

The application relates to the technical field of valves and discloses a pipeline valve control mechanism adapted to digital twinning of a water production plant area, which comprises a valve body, a digital twinning acquisition unit, an intelligent control unit and a flow intelligent regulation device. The digital twinning acquisition unit is arranged on the valve body, the differential pressure sensor and the valve body temperature sensor group are used to collect the working condition parameters of the medium pressure difference at the two ends of the valve body import and export and the working temperature of the valve body in real time, the signal conditioning circuit is used to remove interference signals and complete standardization processing of signals, the main control substrate is used to generate standard data frames of the adaptive digital twinning system, the standard data frames are synchronously transmitted to the external digital twinning system computer control module, complete data sources are provided for digital twinning model image synchronization, accurate cooperation between the valve working condition and the digital twinning model is realized, and the problems of twinning data delay and matching deviation in the prior art are solved.
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