《公共建筑节能设计标准》中空调风管最小热阻的探讨  

Discussion of Air Conditioning Duct Minimum Thermo-resistance for Design Standard for Energy Efficiency of Public Buildings

作　　者：贾鲁庄 张兵 

机构地区：[1]武汉市建筑设计院

出　　处：《建筑热能通风空调》2009年第3期80-81,共2页Building Energy & Environment

摘　　要：本文通过对以发泡橡塑为空调风管绝热材料经济厚度的计算,得出相应的最小绝热层的经济厚度、最小热阻及单位面积散冷量,与《公共建筑节能设计标准》中以离心玻璃棉为计算材料得出的最小经济厚度、最小热阻及单位面积散冷量进行了对比,指出经济因素对于最小热阻确定的影响。The paper calculated economic thickness with rubber and plastic as heat-insulating material of air conditioning duct, and got minimum thermal insulation thickness, minimum thermo-resistance and unit-area thermal loss, and compared economic thickness, minimum thermo-resistance and unit-area thermal loss from design standard for energy efficiency of public buildings, and pointed economic factor for the influence of minimum thermo-resistance.

关 键 词：公共建筑节能设计标准 空调风管 最小热阻 经济厚度 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]