摘要
对严寒地区建筑物围护结构结露问题进行了实质性的讨沦,利用室内空气温度和湿度两个参数,在焓湿图上确定了保证建筑物围护结构内表面不出现结露现象的空气状态范围,并在此基础上导出了确定严寒地区围护结构最大允许传热系数的计算公式。
The dew deposit of building exterior-protected construction was discussed, and determined the air point in the i-d chart by indoor temperature and humidity without dew deposit, and deduced the formula of maximum heat-transfer coefficient in cold areas.
出处
《建筑热能通风空调》
2008年第1期48-49,86,共3页
Building Energy & Environment
关键词
结露
露点
最大允许传热系数
最小热阻
dew deposit, dew point, maximum heat-transfer coefficient, minimum thermal resistance
