摘要
针对目前北方地区既有热水供热管网系统运行成本电耗高,开展既有热水供热循环动力系统节能改造研究工作,通过调查北方某地区供热企业管网运行现状和动力设备关键指标参数,对供热管网系统普遍存在设备选型大运行管理不合理热网调节能力差及流量分配不均匀等问题进行诊断与梳理,总结分析供热管网系统节能的潜力并提出改造措施。
Considering the high electric power consumption in operation of existing hot water heat supply pipeline system in North China, this paper carried out study on the energy-saving rebuilding of existing hot water heat supply circulatory power system. Operation status quo of pipeline network and key indices and parameters of power equipment in heat supply enterprises in North China were studied to diagnose and describe some common problems in heat supply pipeline system, such as redundant equipment capacity, ineffective operation management, low distribution, etc. Energy-saving potential of heat rebuilding measures were proposed. heat network regulating capacity and uneven flow supply pipeline system was analyzed and relevant
出处
《建筑技术开发》
2015年第9期75-78,共4页
Building Technology Development
关键词
供热系统
循环水泵
水力失衡
节能潜力
改造措施
heat supply system
circulating water pump
hydraulic unbalance
energy-saving potential
reconstruction measure
