摘要
该文通过对《绝热稳态传热性质的测定标定和防护热箱法》(GB13475-2008)规定墙体传热系数实验室测试方法的分析,提出了在测试过程中需注意的问题以及砌体导热系数的计算办法。
Through the analysis on the regulations of the GB13475-2008 Thermal Insulation-Determination of Steady-state Thermal Transmission Properties-calibrated and Guard Hot Box on the testing method of wall heat transfer coefficient,the problems that should be seriously considered in testing process and the calculation method for masonry coefficient of thermal conductivity are presented.
出处
《重庆建筑》
2015年第5期51-52,共2页
Chongqing Architecture
关键词
传热系数
砌体
导热系数
冷箱
热箱
防护箱
表面换热热阻
砂浆热阻
砌体热阻
heat transfer coefficient
brickwork
thermal conductivity
ice chest
heat chest
protection chest
surface thermal resistance
mortar thermalresistance
brickwork thermal resistance
