【摘要】 针对目前国内供热管道热损失计算中存在的问题 ,介绍了一种管沟敷设管道热损失的计算方法 ,建立的模型修正了以往所用方法的不足之处。通过实例分别给出了两种方法的计算步骤和结果 ,其差别较大更多还原

【Abstract】 To solve the problem of calculation of heating pipeline heat loss in our country now,this paper introduced a method of calculation of pipeline heat loss by pipe channel laying,establishing model modified the short of former calculation.This paper offered the calculating steps and results of two methods by difference by examples,and their difference was larger.更多还原