摘要
针对被动式太阳房普遍存在的夏季室内过热问题,对海洋性气候条件下带有新型特隆布墙的被动式太阳房进行了实验研究,分析了不同被动降温模式的降温效果和室内空气温度分布,给出了适用于该类太阳房被动降温的最佳通风模式,认为内壁面温度是室内气温最显著的影响因素。与内陆地区利用自然通风降温的效果进行了对比,分析表明提高通风量、强化夜间通风可以改善海洋性气候条件下被动降温的效果。
Aiming at the problem of indoor air temperature being too high in summer, carries out an experiment in passive solar house with an advanced Trombe wall in marine climate region. Explores the cooling effect and indoor air temperature in different passive cooling modes. Obtains the optimal operation mode and ventilation pattern for passive cooling. Urges that the inner surface temperature of the Trombe wall is the dominative influencing factor on the indoor air temperature. Compares the passive cooling teehnique under inland and marine climate and concludes that increasing the ventilation rate and enhancing the night ventilation effectively can improve the cooling performance in marine climate.
出处
《暖通空调》
北大核心
2005年第8期10-15,共6页
Heating Ventilating & Air Conditioning
