Abstract：This paper analyzes the basic energy efficiency of the internal vapor injection Air Source Heat Pump(ASHP) through establishing theoretical model of heat insulation rigid containers in the vapor injection process.Furthermore, this paper analyzes the actual application of low ambient temperature ASHP with internal vapor injection on the heating of servere cold area at Inner Mongolia and compares the characteristics of different heat sources in environmental protection, energy saving and cost effectiveness.The results show that the application of the internal vapor injection technique in the low ambient temperature ASHP can solve the problems as mentioned above, and it can be applied in the heating of servere cold area at Inner Mongolia.
李晓雁. 压缩机中间补气热泵技术在内蒙古严寒地区供暖中的理论与应用[J]. 北京交通大学学报, 2018, 42(6): 131-.
LI Xiaoyan. Theory and application on using heat pump of compressor with internal vapor injection for warm supply in servere cold area at Inner Mongolia. Beijing Jiaotong University, 2018, 42(6): 131-.