Thermodynamic design data for absorption heat pump systems operating on monomethylamine-water. Part I: Cooling

I. Pilatowsky , W. Rivera , R. Best , F.A. Holland
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Abstract

The Gibbs phase rule and thermodynamic properties of the working pair limit the choice of operating temperatures. For any combination of temperatures, the concentrations in the absorber and the generator and hence the flow ratios are fixed. For any particular working pair, the coefficient of performance is related to the flow ratio.

Tables of possible combinations of operating temperatures and concentrations, including flow ratios, Carnot coefficients of performance and enthalpy-based coefficients of performance have been presented for monomethylamine-water absorption systems for cooling. The interactions of operating temperatures have been illustrated graphically.

单甲基胺-水吸收式热泵系统的热力学设计数据。第一部分:冷却
吉布斯相律和工作对的热力学性质限制了工作温度的选择。对于任何温度组合,吸收器和发生器中的浓度以及因此的流量比都是固定的。对于任何特定的工作副,性能系数都与流量比有关。工作温度和浓度的可能组合的表,包括流量比,性能卡诺系数和基于焓的性能系数已经提出了单甲基胺-水吸收系统的冷却。工作温度的相互作用已用图形说明。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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