摘要
通过分析太阳能与空气源热泵的特点,介绍了真空管太阳能空气集热器复合空气源热泵采暖系统,并且结合实际工程数据,进行了经济环保性分析,分析表明:相比于纯空气源热泵系统,太阳能-空气源热泵采暖系统的回收年限为4年,每年节省电费135.8元,每年可节约81.33 kgce标准煤,每年减排202.7 kg CO_2。
Through the analysis of the solar and air source heat pump, the paper introduces the characteristics of solar-air source heat pump system. And combined with the actual practical engineering data, the paper analyzed the economic and environmental protection. Results showed that： compared to the pure air source heat pump system, the payback period of the solar-air source heat pump heating system is 4 years and the annual saving electricity 13.58 Yuan with each year saving standard coal 81.33 kgce, reducing 202.7 kgCO2 emission.
出处
《建筑热能通风空调》
2016年第8期64-65,98,共3页
Building Energy & Environment
关键词
太阳能空气集热器
空气源热泵
蒸发温度
节能减排
solar-air collector, air source heat pump, evaporation temperature, energy saving and emission reduction
