空气渗透是指建筑物内外的空气存在压力差时空气通过围护结构从高压向低压方向流动的现象。
Based on literature research, the pressure distribution and air leakage through building enclosure is discussed as a result of chimney effect.
在文献研究的基础上，本文定量研究“烟囱效应”作用卜建筑外围护结构上的压强分布、空气渗透等，分析讨论了民居庭院对其毗邻建筑物室内热环境的影响作用。
参考来源 - 建筑中的“烟囱效应”Along with the high-rise buildings unceasingly increasing, the problem on its air infiltration is more and more prominent, and the key link of infiltration study is the calculation on its amount of wind.
随着高层建筑的日益增多，高层建筑的空气渗透问题日益凸显，渗风量的计算成为渗风研究的关键。
参考来源 - 门窗缝隙内渗透空气流动特性和渗风特性系数的研究及应用·2,447,543篇论文数据，部分数据来源于NoteExpress
空气渗透，是国内最大的能源法案，造成高一。
Air infiltration is the biggest cause of high energy bills in a home.
建筑物内部隔断系数是影响空气渗透的重要因素。
The internal partition coefficient of building is the important factor of influencing air infiltration.
因此除了合理设计采暖系统，控制外面冷空气渗透也很重要。
Therefore, it is important to control the air leaks from outside in addition to proper design of the heating system.
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