中文摘要：

为了定量分析燃池采暖的热环境,以辽宁省阜新市农宅为研究对象,对燃池采暖的建筑室内热环境进行分析。提出了燃池采暖房的热环境稳定性和热舒适性以及室内热稳定性的评价指标：室内外温度波动比率和综合温度的波幅。结果表明,综合2个指标燃池采暖房的热稳定性高于炕采暖房,分析了影响北方冬季农民室内热舒适的围护结构、生活习惯等因素后,利用扩展的热舒适模型计算燃池采暖房间的PMV值,从定量上得到了燃池采暖房更舒适,为农户选择不同的采暖方式提供依据。

英文摘要：

In order to quantitatively analyze the thermal environment of heating by fire pit, this paper, taking the farmhouses in Fuxin, Liaoning province as the research object, analyzed the indoor thermal environment of a build- ing heated by fire pit. The evaluation indexes for the stability, comfort and indoor thermal stability of the thermal environment of the farmhouse heated by fire pit were put forward： indoor and outdoor temperature fluctuation ratio and integrated temperature fluctuation. The results show that by combining the two indicators, the fire pit heated room is better than the room heated by heatable brick bed （namely, Kang in Chinese） in the thermal stability. The factors such as building envelope and living habit that affect the indoor thermal comfort of farmhouses in northern winter were analyzed, the PMV value of house heated by fire pit was calculated by the extended thermal comfort model, deriving that the fire pit heated room is more comfortable from the quantitative angle. It provides the basis for choosing different means of heating for farmers.