晚间通风房间热环境的改善

The Improvement of the Thermal Environment in Nocturnal-Ventilated Room

在实测的基础上 ,指出晚间通风系统虽然可以在夏季空调房间内保持较低的室内温度 ,但是室内的热环境有时却不能使人满意 ,为此可以采用提高室内空气流速的方法加以改善。

Based on the measured result in an Office in Sh anghai,nocturnal-ventilation system was proved to be capable of maintaining lowe r indoor air temperature in non-air-conditioned room in Summer.However,the indoo r thermal environment in the room with nocturnal-ventilation system does not alw ays satisfy .One solution to improve the indoor thermal environment is to increase the indoor air flow velocity.