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对一种新型太阳能多功能热泵系统(SA-MDHP)进行了分析;并列出了SA-MDHP系统各部件的方程,将各部件输出的功率与输入功率的比值定义为部件的效率;研究结果表明,在给定条件下,SA-MDHP系统效率在0.15~0.4之间变化;为了有利于提高系统的效率,对各个部件损率变化趋势和各部件损率变化值进行了模拟研究,从研究结果可知,SA-MDHP系统损率最大的部件是压缩机,而损率最小的部件是毛细管。
A new type of solar multi-functional heat pump system (SA-MDHP) was analyzed. The equations of each component of SA-MDHP system were listed. The ratio of output power to input power of each component was defined as The results show that the efficiency of SA-MDHP system varies from 0.15 to 0.4 under the given conditions. In order to improve the efficiency of the system, the trend of loss rate and the loss rate of each component The simulation results show that the largest component of SA-MDHP system is the compressor, and the smallest component is capillary.