集中供热智能改造技术路线的研究分析

Research and Analysis on Technology Roadmap of Intelligent Transformation of Central Heating

集中供热智能改造涉及热源、供热云平台、热网三大环节,本文对各环节所采用的主流技术路线进行了介绍和分析,为提高智能热网供热质量提出可行的技术方案。热源侧应尽可能采用多热源联网的型式,各热源可根据需要选择合适的改造方式;供热云平台则要实现各环节信息互联互通,为智能化、智慧化决策提供依据;一级管网要尽可能增大供回水温差,二级管网则需要做好各支路的水力平衡工作。

The intelligent transformation of central heating involves three major links:heat source,heating cloud platform and heating network.This paper introduces and analyzes the mainstream Technology roadmap adopted in each link,and puts forward a feasible technical scheme to improve the heating quality of intelligent heating network.The heat source side should be connected to multiple heat sources as much as possible,and each heat source can choose appropriate transformation methods according to needs;The heating cloud platform needs to achieve information interconnection and exchange in various links,providing a basis for intelligent and intelligent decision-making;The primary pipeline network needs to increase the temperature difference between supply and return water as much as possible,while the secondary pipeline network needs to do a good job in hydraulic balance of each branch.