摘要
集中供热系统中供热参数是影响工程投资的主要因素,直接影响系统的技术可行性和经济合理性,须合理确定。以铁岭市银北集中供热系统为例,阐述了该热网的系统配置情况及其经济性分析。
The heating parameters of central heating system are the main factors affecting project investment,which directly affect the system's technical feasibility and economic reasonableness,so the parameters shall be reasonable.Taking the Tieling Yinbei central heating system as example,it describes the system configuration of the heating network and their economic analysis.
出处
《建筑节能》
CAS
2011年第7期32-33,共2页
BUILDING ENERGY EFFICIENCY
关键词
集中供热
供热参数
一、二级网
供回水温度
经济性
central heating
heating parameters
main and secondary networks
supply and return water temperature