分户热计量供暖系统及其水力计算  

Household Heat Metering and Hydraulic Calculation

作　　者：马红利 高星雨 杜建浩 丁书魁 MA Hongli;GAO Xingyu;DU Jianhao;DING Shukui(School of Civil Engineering,Lanzhou Institute of Technology,Lanzhou 730050,China)

机构地区：[1]兰州工业学院土木工程学院,甘肃兰州730050

出　　处：《兰州工业学院学报》2023年第1期58-61,共4页Journal of Lanzhou Institute of Technology

摘　　要：针对分户热计量系统管路布置型式,通过实例对立管下供下回式、室内单管水平跨越式进行水力计算。结果表明:分户热计量系统不平衡率满足规范要求,水力计算方法可用于高层分区供暖系统中。可为类似工程设计与教学提供参考。Based on the layout of pipe for household heat metering,with an example,the hydraulic calculation is presented for the standpipe underside feed and underside return flow,and indoor one-pipe horizontal cross-over layout.The results show that the unbalance rate of household heat metering system meets the standard requirements.The hydraulic calculation method can be used in high-rise district heating system and provide reference for similar engineering design and teaching.

关 键 词：分户热计量 水力计算 工程设计 

分 类 号：TU955[建筑科学]