An intelligent valve system

Abstract

The invention discloses an intelligent valve system. The intelligent valve system comprises a CPU, a gateway, a cloud server, human-computer interaction equipment, a valve, a before-valve temperaturesensor, a before-valve pressure sensor, an after-valve temperature sensor and an after-valve pressure sensor; the valve is connected with a valve position switch and a valve position sensor; the before-valve temperature sensor, the before-valve pressure sensor, the after-valve temperature sensor, the after-valve pressure sensor and the valve position sensor are connected with a signal receiving end of the CPU through an A / D conversion module; the valve position switch is connected with the signal receiving end of the CPU through a digital quantity acquiring module; a signal emitting end of theCPU is connected with the gateway through a communication module; the gateway is connected with the cloud server; and the cloud server is connected with the human-computer interaction equipment. Theintelligent valve system can provide the valve working conditions in real time, can diagnose faults beforehand, can timely discover the faults and give an alarm signal, provides a cloud platform to afactory, and can timely track and analyze the product quality and use conditions.

Description

technical field [0001] The invention belongs to the field of valve applications, in particular to an intelligent valve system. Background technique [0002] Valves are often used in important industrial production and people's livelihood occasions, and its safe and reasonable use is very important. From the perspective of safety, leakage will easily cause safety problems and environmental pollution problems, causing great losses to investors and society. From a reasonable point of view, there is a large gap between the size and cost of the valve configuration, and the valve switch characteristics have a great impact on the process production. Most of our original selection is based on empirical data, and it is difficult to adjust. It is difficult to judge whether there is a problem with your valve selection. . [0003] Leakage detection is difficult in traditional valves, and it is often necessary to have special equipment for fault diagnosis of valves. Generally, factorie...

AI Technical Summary

Problems solved by technology

From the perspective of safety, it is easy to cause safety problems and environmental pollution problems after leakage, causing great losses to investors and society

From a reasonable point of view, there is a large gap between the size and cost of the valve configuration, and the valve switch characteristics have a great impact on the process production. Most of our original selection is based on empirical data, and it is difficult to adjust. It is difficult to judge whether there is a problem with your valve selection.

[0003] Leakage detection is difficult in traditional valves, and it is often necessary to have special equipment for fault diagnosis of valves. Generally, factories are rarely equipped, and even if they are equipped, it is difficult to check in time. There is a large investment, and the factory must have professional engineers for fault diagnosis and analysis. shortcoming

[0004] Moreover, many industrial valves are expensive, and the conditions of use vary greatly. How to track the use of valves and develop corresponding products according to the use can only rely on human responses, and there is no unified data basis.

[0005] Valves are often used in important industrial production and people's livelihood occasions. Leakage can easily cause safety problems and environmental pollution problems, causing great losses to investors and society.

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