郑州西区住宅集中供热智能监控系统设计

发布时间：2018-01-24 23:01

本文关键词： 集中供热智能监控节能减排优化设计　出处：《郑州大学》2016年硕士论文　论文类型：学位论文

【摘要】：中国地大物博,能源丰富,但人口众多,人均量少,好多资源都属于不可再生资源,包括煤炭。据统计,郑州2012的燃煤量已达3500万吨,且每年呈上涨趋势。采暖季,燃煤产生的CO2、CO、SO2、淡氧化合物已严重超标,严重影响人们赖以生存的空气环境。我国对节能减排的要求也越来越高,政府早在1996年已经提出建筑节能百分之五十的目标。并在相关条例规定中也明确指出,采用集中供热的建筑物,应安装供热计量装置和室温调控设施。随着供暖覆盖面的变大,集中供热智能监控系统的应用已迫在眉睫。本论文对目前国内外住宅区集中供热系统进行总结分析,对供热调节中的监控系统进行研究,结合郑州西区集中供热在实际运行中存在的问题,对180个热力站设备进行智能优化设计。增加超声波热计量(超声波流量计+配对温度变送器),结合综合布线,增加控制器,掌握传输单元数据传输至监控系统,设计出联接热网全网优化控制系统的软件,解决热力系统和水力系统工况失调下出现的各种运行故障等问题,改善出现的各种供热问题,实现郑州西区集中供热工作的自动控制和调节,达到最佳的运行状态,同时实现节能减排,促进社会的经济效益。
[Abstract]:China is rich in land and energy, but has a large population and a small per capita population. Many resources are non-renewable resources, including coal. According to statistics, Zhengzhou has 35 million tons of coal in 2012. In the heating season, the CO _ 2 / CO _ (2) O _ (2) produced by coal combustion has exceeded the standard seriously. The air environment on which people rely for survival is seriously affected. The requirement of energy saving and emission reduction is also becoming higher and higher in our country. As early as 1996, the government has proposed the goal of building energy saving 50%, and in the relevant regulations also clearly pointed out that the use of central heating buildings. Heating metering devices and room temperature control facilities should be installed as heating coverage increases. The application of central heating intelligent monitoring system is imminent. This paper summarizes and analyzes the central heating system in residential areas at home and abroad, and studies the monitoring system in heating regulation. According to the problems existing in the practical operation of central heating in the west district of Zhengzhou, the intelligent optimization design of 180 thermal station equipments is carried out, and the ultrasonic heat metering (ultrasonic Flowmeter matched temperature transmitter) is added. Combined with integrated cabling, adding controller, mastering the transmission unit data transmission to the monitoring system, design the software to connect the whole network optimization control system of heat network. Solve the problems such as the malfunction of thermal system and hydraulic system, improve the problems of heating, realize the automatic control and regulation of central heating work in the west district of Zhengzhou. To achieve the best state of operation, at the same time to achieve energy saving and emission reduction, to promote social economic benefits.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP277

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