摘要
本文介绍了预制直埋蒸汽保温管道的导热计算、空气层导热系数计算、外表面温度计算及散热损失计算的计算方法,并举例对计算方法进行了比较。
The paper introduces the prefabricated directly buried steam pipe insulation thermal calculation, the calculation of thermal conductivity of air layer, the outer surface temperature calculation and heat loss calculation method, and an example of calculation methods are compared.
出处
《中小企业管理与科技》
2012年第4期236-237,共2页
Management & Technology of SME
关键词
预制
直埋
蒸汽管道
导热系数
保温计算
preformed directly buried steam pipeline thermal conductivity the insulation calculation
