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既有关于太阳能空气供暖系统(SAHS)的研究大多是脱离建筑物而进行的。然而,实际情况是,即便是配置一个高效的太阳能空气供暖系统,如果不考虑建筑物的热响应特性,往往也不能获得好的室内环境调节效果。本文以在南向墙设置有壁挂式太阳能空气集热器的实验房为研究对象,在实际最寒冷的室外气候条件下(夜间大多低于-5℃),利用计算机多点巡回检测系统和可自动记录数据的室外气象站,通过实测数据和理论分析研究了不同送风方式、窗户的移动式保温、直接受益窗单独作用及热质材料等因素作用下室内温度的动态变化过程,为今后进一步研究该项技术的地域适应性及预测建筑集成太阳能空气供暖系统作用下的动态室温波动提供了参考依据。
Existing research on solar air heating systems (SAHSs) mostly takes place off of buildings. However, the reality is that even with an efficient solar air heating system, good indoor conditioning is often not achieved without regard to the thermal response characteristics of the building. In this paper, a laboratory building with wall-mounted solar air collector in the south wall is taken as the research object. Under the coldest outdoor climate conditions (most of them are below -5 ℃ at night), the computer multi-point tour inspection system and Automatic meteorological data recording outdoor station, through the measured data and theoretical analysis of the different air supply mode, the window of the mobile insulation, the direct benefit of the window alone and the role of thermal materials and other factors under the dynamic changes in indoor temperature for the future to further This study provides a reference for studying the regional adaptability of the technology and predicting the dynamic temperature fluctuations under the action of integrated solar air heating system.