水/乙二醇升温吸收式热泵的性能

Performance of Temperature-Boost Absorption Heat Pump for Water/Glycol

本文根据热力学第一、二定律,讨论了评价升温吸收式热泵性能的几种判据,提出了评价热泵性能新的判据(米用)指标EI。实验研究和分析了水/乙二醇升温吸收式热泵性能参数随不同操作条件变化的规律。

According to the first and second thermodynamic laws, the criteria evaluating the performance of temperature-boost absorption heat pumps were discussed, and the new criterion, exergetic index El, was proposed in this paper. The relationship of the performance parameters of temperatureboost absorption heat pump for water/glycol with the different operating conditions were studied and analysed experimentally.