摘要
介绍了化学热泵系统的工作原理，对不同工作方式下的性能进行了热力学分析。着重研究了化学热泵系统代替蒸汽压缩式循环系统的可能性，指出了系统的ＣＯＰ和单位反应器体积或单位质量吸收剂的功率是两个决定性的因素。讨论了为改善化学热泵系统性能可供采取的技术途径。分析结果表明，化学热泵系统作为蒸汽压缩循环系统的替代物是很有可能的。
The principle of the chemical heat pump system (CHPS) is presented.Its thermodyn amic characteristics under different wor king modes are analyzed.The feasibility of application of CHPS as an alternative to the conventional vapor compression s ystem is investigated.It is shown that t he coefficient of performance (COP) of t he system and the power produced by per unit volume reactor or per unit weight a bsorbent are two decisive parameters.Tec hnical measures that can be taken to imp rove the performance of chemical pumps a re discussed.It is shown that the chemic al heat pump system may replace the vapo r compression system in the near future.
出处
《航空动力学报》
EI
CAS
CSCD
北大核心
1995年第1期56-58,共3页
Journal of Aerospace Power
关键词
热泵
化学
传热
传质
Heat pumps Chemi stry Heat transfer Mass transfer
