Operation monitoring system based on heat supply network

Abstract

The invention discloses an operation monitoring system based on a heat supply network. The operation monitoring system comprises an on-site measurement system, a wireless communication network, an Internet network, an energy station main station computer system, upper computer metering monitoring system software and a local area network publishing system. According to the invention, the system canmonitor the operation state of a heat supply network in real time through wireless communication, clearly reflects the real-time operation conditions of all stations and all nodes, covers the hydrophobic monitoring, bracket displacement monitoring, compensator monitoring, pipeline vibration monitoring and pipeline temperature measurement alarm, displays parameter values of temperature, pressure,instantaneous flow, accumulated flow, instantaneous heat, accumulated heat, valve states and the like in a centralized mode, can store historical data of all parameters, has a query function, gives analarm when node operation parameters are abnormal, and can improve the operation safety of a heat supply network.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a heating network-based operation monitoring system, and belongs to the technical field of heating network remote monitoring systems. Background technique [0002] The heating network is the main component of the central heating system, responsible for the task of heat energy transmission. At present, for the actual situation of hot network users, they mainly face the following problems: [0003] 1) The number of users is large and scattered and the distance is long, the length of the pipeline and the road conditions are complicated, which makes it inconvenient to manage, and it is impossible to grasp the whole process of the heating of the pipeline network and the whole line operation in real time; [0004] 2) It is impossible to clearly reflect the real-time operation conditions of each site and each node, including drainage conditions, support displacement conditions, pipeline water ham...

AI Technical Summary

Problems solved by technology

[0003] 1) The number of users is large and scattered and the distance is long, the pipeline length and road conditions are complicated, which makes it inconvenient to manage, and it is impossible to grasp the whole process of pipe network heating and full-line operation in real time;

[0004] 2) It is impossible to clearly reflect the real-time operation conditions of each site and each node, including drainage conditions, support displacement conditions, pipeline water hammer vibration conditions, corrugated compensator operation conditions, and operating parameters of buried pipe external pipe temperature;

[0005] 3) The management department cannot effectively analyze the pipeline damage situation, and automatically generate reports and alarm records

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