Pipeline leakage monitoring system and method

Abstract

The invention provides a pipeline leakage monitoring system and method. The method includes the steps: providing a conductive module and enabling the conductive module to form an electric loop by leaking liquid in pipeline leakage; detecting the resistance value of the electric loop by a detection module; transmitting the resistance value by a communication module; receiving the resistance value transmitted by the communication module by a server or processor, and determining a leakage position according to the resistance value. By the aid of the conductive module, when the pipeline leaks, twoconductive parts of the conductive module are conducted to form the electric loop by the conductive leaking liquid, so that the leakage position can be determined according to the resistance value ofthe electric loop, the problem of current pipeline leakage monitoring is solved, and the situation of poor current heat supply network construction quality and difficulty in pipeline leakage locatingis changed. Moreover, operation is simple, complicated monitoring equipment is omitted, and cost is low.

Description

technical field [0001] The invention relates to the field of pipeline leakage monitoring. More specifically, it relates to a pipeline leakage monitoring system and method. Background technique [0002] With the acceleration of my country's urbanization process, in the northern region, the number of buildings and facilities that need heating has doubled. By the end of 2011, the national heating area reached 4.738 billion square meters, and the total mileage of heating pipelines reached 130,000 kilometers. However, the construction level of existing thermal pipelines is low, and leakage is serious, resulting in huge waste of energy and loss of pipeline investment. To solve the problems of low construction quality, serious energy waste, and short service life of thermal pipelines in my country, we need to consider installing a suitable leakage monitoring system for new thermal pipelines and reconstructed thermal pipelines, to monitor pipeline leakage status in real time, and t...

AI Technical Summary

Problems solved by technology

There is still a lack of effective monitoring methods for heat pipes

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