论文部分内容阅读
为改善农村冬季室内居住环境、充分利用可再生能源,提出了一种基于生物质成型燃料炉的一体化用能模式,该模式将炊事、散热器、水暖床、热水器等集成为一个系统,并利用Airpak模拟软件对比分析新模式供暖相较传统采暖方式供暖效果的改善情况。模拟结果表明:水暖床表面温度分布的均匀性大为提高,并且该系统房间的温度比传统火炕供暖房间的温度高出5℃左右;传统火炕房间的PMV平均值在-1.19左右,而新模式供暖房间的PMV平均值为-0.10;传统火炕房间的PPD平均值为39.8%,而新模式供暖房间的PPD平均值为13.47%。
In order to improve indoor living conditions in rural areas in winter and make full use of renewable energy sources, an integrated energy-using mode based on a biomass-based fuel furnace is proposed, which integrates cooking, radiator, hot water heater and water heater into one system Using Airpak simulation software to compare and analyze the new mode of heating compared to the traditional heating mode to improve the heating effect. The simulation results show that the uniformity of the temperature distribution on the surface of the plumbing bed is greatly improved, and the temperature of the room in the system is about 5 ℃ higher than that of the traditional heating room. The average PMV of the traditional kong room is about -1.19, The average PMV value of heating room is -0.10. The average PPD of traditional heating kong room is 39.8%, while that of new mode heating room is 13.47%.