华北地区农村清洁供暖方式适用性研究

Applicability of Clean Heating in Rural Area of North China

对不同清洁供暖技术在华北地区农村的适用性进行研究。以华北典型地区典型住宅为研究对象,进行采暖期热负荷需求计算,并对在华北地区适用的清洁供暖技术进行筛选,得出太阳能供暖、燃气供暖和热泵供暖在华北地区比较适用的结论;对三种清洁供暖方案进行了详细的经济性计算;华北农村地区最适用的清洁供暖技术为空气源热泵供暖。

The applicability of various clean heating technologies is investigated in the rural areas of north China. The heating demand is calculated,based on the typical residential area in north China,screening and selecting clean heating technologies,finding that the solar heating,gas heating and heat pump heating in north China are more applicable. The detailed economic calculation of three kinds of clean heating schemes is carried out. The paper concludes that the heat-pump heating is the most applicable in rural area of north China.