【摘要】 提出了一种新的自然通风潜力评估体系框架,运用自然通风基本理论,引入新的分析指标———自然通风压差帕时数PDPH,建立了自然通风潜力评估模型,并对广州地区某住宅建筑的自然通风潜力进行了分析和评估.该模型简单实用,能够对不同气象参数地区的通风潜力进行评估,有助于选择适宜的建筑设计方案.更多还原

【Abstract】 A new potential analysis index,Pressure Differences Pascal Hours for natural ventilation(PDPH),was proposed and a new model of NVP in residential buildings was developed.With this model and the weather data of Typical Meteorological Year in Guangzhou city,the NVP of a residential building in this area was evaluated.The evaluating results showed that this model was practical,simple to use and could be used to assess the NVP for buildings under different meteorological parameters.This will be helpful for the choice of proper architectural design plans to achieve good natural ventilation.更多还原