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该研究旨在检验在公寓建筑中自然通风的潜在利用对机械通风系统换气率的影响,以便提出适当的关于换气率的建议.现场测量在13栋公寓单元进行.测量时住宅内外的压力差有所变化.采用实测数据,对4Pa压力差下的换气率提出预测,换气率在每小时0.18～0.41间变化.
The study was designed to examine the effect of potential natural ventilation in apartment buildings on the ventilation of a mechanical ventilation system in order to propose appropriate recommendations regarding ventilation rates. Field measurements were conducted in 13 apartment units. The pressure inside and outside the house The difference has changed.Using measured data, the 4Pa pressure drop under the ventilation rate forecast, ventilation rate changes between 0.18 ~ 0.41 per hour.