户用分时控温热力平衡系统应用研究  

Research on application of household time period temperature control thermal balance systems

作　　者：张迪 曹明凯 丁琦 Zhang Di;Cao Mingkai;Ding Qi(Beijing Kingfore HV&Energy Conservation Technology Corp.,Ltd.,Beijing,China;不详)

机构地区：[1]北京金房暖通节能技术股份有限公司,北京市100022

出　　处：《暖通空调》2020年第10期82-86,共5页Heating Ventilating & Air Conditioning

摘　　要：针对某小区供暖系统的热力失调现象,在中间户回水管道上安装电动球阀对其进行强制通断调节,以降低中间户的室内温度,从而降低供热系统的能耗。重点研究了2种通断调节比下住户的耗热量、楼栋的耗热量及系统的耗热量的变化。结合热用户的使用特点和要求,确定了最优调节比,给出了对应的节能效果。In view of the thermal imbalance of the heating system in a residential area,installs electrical ball valves on the return water pipe of the intermediate household to realize the forced on-off regulation,so as to reduce the indoor temperature of the intermediate household and the energy consumption of the heating system.Focuses on the changes of heat consumption of household,building and system at two kinds of on-off regulation ratios.Combined with the characteristics and requirements of heat users,determines the optimal regulation ratio,and gives the corresponding energy saving effect.

关 键 词：水力失调 热力失调 电动球阀 通断控制 分时控温 最优调节比 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]