北方农房太阳能户用采暖案例分析

Case Study of Solar Heating in Northern Rural Housing

本文介绍了北方农房既有建筑采暖系统改造的措施:取缔原有的煤采暖炉,安装太阳能采暖机及电采暖炉作为采暖热源,利用其原有的采暖末端设备进行系统的改造,按照白天太阳光照充足时使用太阳能采暖,其余时间采取电采暖炉进行补充的方式进行系统的设计配比。80m^(2)的农房,采用4组58-1840的真空管太阳能采暖机,一个4KW的电炉,白天在不开启电采暖炉设备的情况下,室内温度可以达到18℃以上,效果良好。

In this paper,the heating system of existing housing in northern rural areas was renovated,abolishing existing coal heating stoves,installing solar heating machines and electric heating stoves as heating sources,and utilizing their existing heating terminal equipment for system renovation.The system is designed and proportioned to use solar heating when there is sufficient sunlight during the day,and supplemented with electric heating stoves for the rest of the time.The rural house of 80 m^(2)adopts 4 sets of 58-1850 vacuum tube solar heating machines and a 4KW electric furnace.The indoor temperature can reach above 18℃in the daytime without opening the electric heating furnace equipment,having good effects.