机构地区: 华南理工大学化学与化工学院化学工程系
出 处: 《广州化工》 1992年第2期46-51,共6页
摘 要: 本文分析讨论了Ⅱ型两级吸收式热泵的工作过程。提出了水/甘油Ⅱ型两级吸收式热泵循环,通过能量与物量衡算,建立了描述热泵性能的数学模型,对两种不同的Ⅱ型热泵循环性能进行了分析,探讨了不同操作参数对热泵性能的影响。 The working processes of Ⅱ type two-stage absorption heat pumps are analysed and discussed in this paper. Ⅱ type two-stage absorption heat pump cycle for water/glycerol is presented. Through the energy and mass balances, the mathematic model describing the heat pump perfomance is set up. The performance of two different heat pump cycles is analysed and effect of different operating parameters on their performance is explorated.
领 域: [动力工程及工程热物理]