A r142b production fault diagnosis and control system

CN224553688UActive Publication Date: 2026-07-24JINCHUAN GROUP CO LTD +1
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Patent Information

Application Number
CN202522210508.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-20
Publication Date
2026-07-24
Estimated Expiration
2035-10-20

AI Technical Summary

Technical Problem

In the traditional R142b production process, relying on manual inspection and simple instrument data makes it difficult to detect equipment failures in a timely manner, leading to production interruptions and unstable product quality.

Method used

The system employs a fault diagnosis and control system that includes a computer, memory, temperature sensor, pressure sensor, flow sensor, component analyzer, solenoid valve, and speed control pump to monitor equipment status and process parameters in real time. It also ensures stable production through audible and visual alarms and backup equipment.

Benefits of technology

This enabled timely detection and handling of faults, reduced equipment maintenance costs, and improved the stability of the production system and product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a kind of R142b production fault diagnosis and control system, including control unit, the control unit is used to judge fault information and handle fault, control unit includes computer and memory, the control unit is connected with detection unit, detection unit includes multiple temperature sensors, multiple pressure sensors, multiple flow sensors and component analyzer, control unit is also connected with execution unit, execution unit includes multiple electromagnetic valves and multiple speed regulating pumps.The utility model sets up detection unit and the temperature, pressure and flow of each component and pipeline of production system are detected in real time, and the reaction product and intermediate material are also detected, the information data detected is input in control unit, control unit judges whether fault occurs by detection data, and handles fault by execution unit, or by sound-light alarm to prompt operator to handle, can find fault in time and handle fast.
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