机构地区: 华南理工大学化学与化工学院
出 处: 《广州化工》 1999年第1期27-30,共4页
摘 要: 通过对水/二甘醇两级升温吸收式热泵理论循环过程进行模拟,从热力学原理出发,讨论了评价热泵系统性能的参数,提出了较全面反映热泵效率的判据。 The simulation of theoretic cycle of two - stage temperature - boost absorption heat pump using water/diglycol as the working pair was conducted in this paper. Based on the principle of thermodynamic law, the parameters evaluating the performance of heat pump cycle was discussed. The perfect criteria affecting the efficiency of heat pumps were proposed.
领 域: [动力工程及工程热物理] [化学工程]