宁夏地区太阳能采暖热水工程应用分析研究

太阳是地球表面的大热库,对于中国西部高海拔地区冬季采暖季是很好的热源,利用好这部分能源,并不断地降低使用成本是当前主要问题。文章通过在宁夏银川市郊两处住宅楼连续两年采暖季室内外温度实测数据,且利用日-地半照面光照度和银川市1997年-2016年来大气环境温度气象统计资料,及宁夏地区房屋建筑结构导热性能,建立了宁夏地区房间保温传热性能的内热源平板二维稳态导热模型,计算该地区太阳能的利用,完成一种采暖供热水工程补充热源理论和应用分析。

Application of Solar Energy Heating Hot Water Engineering in Ningxia

The sun shines through the earth's surface is the base for hot,winter heating in high altitude area of Western Chi-na,the season is a good supplement of heat,make good use of this part of the energy,and continuously reduce the use cost is the main problem in the current. This paper in the Ningxia suburb of Yinchuan two residential buildings for two consecutive years in the heating season the inside and outside of the room temperature data, and by day-half face illumination and 1997-2016 in Yinchuan city to atmospheric temperature and meteorological statistics, Ningxia area housing construction thermal conductivity, heat source plate for two dimensional steady heat conduction model is set up the heat transfer performance of Ningxia the room area insulation,using the solar energy is calculated,the complete theory and application analysis of heat source added a heating water project.