供热项目改造中水力计算及管径确定方法

Method of hydraulic calculation and pipe diameter determination in heat supply project transformation

以武昌一小区供热改造项目为基础,根据行业标准和规范分别确定采暖热负荷指标和计算采暖热负荷,进而进行水力计算和管径选取,为换热站设备选型提供依据,对生产实际具有参考意义。

Based on the heating transformation project of Wuchang district,the heating load index is determined according to the industry standard,the heating heat load is calculated according to the industry standard,and the hydraulic calculation and pipe diameter selection are carried out,which provides the basis for the equipment selection of the heat exchange station. It is of reference significance to the actual production.