Research And Design Of Automatic Monitoring System For Centralized Heating In North Winter

In recent years,with the rapid development of urbanization in China,the number of urban residents continues to grow.The emergence of this problem makes the living environment of urban residents change.In the vast majority of northern areas of China,the heating in winter is mainly realized by coal-fired boiler system.Due to the increase of the number of residents,the energy consumption in the heating of building facilities in the northern area increases greatly every year.This kind of coal-fired boiler system will not only consume a large amount of mineral energy,but also produce a large number of polluting gases The heating mode of furnace system greatly increases the pressure of relevant departments in energy saving and emission reduction.Based on the above background,my main research work and design content are mainly reflected in the following aspects:First of all,this paper focuses on the analysis of the principle and process of central heating in northern China in winter to find out the method to reduce greenhouse gas emissions and increase the utilization rate of heating system in northern China.According to the domestic and foreign research literature and related information,according to the network monitoring system for the actual situation of northern winter heating,the experimental data collected to analyze,and then according to the demand of northern winter central heating in real life,research and design a set of winter central heating automatic monitoring system.Secondly,the principle of the whole set of heating automatic monitoring system is studied and designed: the indoor temperature sensor monitors the indoor temperature,and the temperature data collected from time to time is transmitted to the core control module of the system.When the indoor temperature drops,the core control module sends instructions through the lower computer to control the hot water inlet valve,the water pump injects hot water,and the indoor temperature rises accordingly,When the temperature rises to the specified value,the water pump stops filling water,thus realizing the intelligent control of indoor heating,so as to achieve the purpose of energy saving and emission reduction.Finally,the theme structure of this system is divided into two parts: upper computer and lower computer.The upper computer mainly monitors the energy consumption by using software system at the PC end,and the lower computer mainly realizes the control of the hardware part of the system and the temperature data acquisition.