严寒地区集中供热小区现状测试研究
Testing study of a central heating housing estate in severe cold area
摘要：
通过对案例小区进行为期5个月的测试调研，并通过模拟的手段，分析了集中供热小区的耗热量、管网损失、不均匀损失和调节方式的现状，指出了供热系统设计、调节、运行等方面存在的问题。
关键词：集中供热,庭院管网,供热不均,运行调节,热损失
Abstract：
Analyses the current situation of heat consumption, pipe heat loss, imbalance heat loss and adjustment ways of the housing estate through a 5-month case testing and DeST simulation. Points out the problems in designing, adjusting and operating of the central heating system.
Keywords:central heating, courtyard network, imbalance of heating, operating and adjusting, heat loss