基于“一次网回水取热+清洁能源调峰”实现热源能力挖潜应用研究  

Application Research on Tapping Potential of Heat Source Capacity of Cogeneration Based on“Primary Network Return Water Heat Extraction+Clean Energy Peak Balancing”

作　　者：董伟松 Dong Weisong(Chengde Heat Group Co.,Ltd.,Chengde Hebei 067000)

机构地区：[1]承德热力集团有限责任公司,河北承德067000

出　　处：《中国仪器仪表》2025年第2期36-40,共5页China Instrumentation

摘　　要：大温差供热技术对提升供热管网输热能力具有重要意义。在城市热源供热能力近于饱和且地形高差较大的区域,通过在一次网回水中设点取热结合清洁能源调峰的供热方式,能提升城市热网供热能力并有效解决特定区域冬季供热问题,是一种重要的技术手段。本文通过对笔者公司实施的高庙区域清洁能源供热项目进行实例分析,进而证明该技术的可行性。对系统实际运行情况的数据分析结果表明,该技术是提升城市一次网供热能力并解决地形高差过大等特定区域供暖的有效方式,经济效益较好。Large temperature difference heating technology is of great significance to improve the heat transmission capacity of heating network.In areas where the urban heat source heating capacity is close to saturation and the topographic height difference is large,the heat supply method of setting points in the primary network return water combined with peak heat source can improve the heat supply capacity of the urban heat network and effectively solve the winter heat supply problem in a specific area.This paper proves the feasibility of this technology by analyzing the Gaomiao district clean energy heating project implemented by Chengde Heat Power Group Co.,LTD.The data analysis results of the actual operation of the system show that the technology is an effective way to improve the heating capacity of the urban primary network and solve the problem of the special district heating such as the large terrain height difference,and the economic benefit is good.

关 键 词：大温差 一次网回水取热 清洁能源调峰 应用 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]