高压发生器出口溶液浓度的监测和控制

Determination and control of strong lithium bromide solution in the high pressure generator

通过对采用串并联流程的双效溴化锂吸收式制冷机实验数据的分析 ,得出了高压发生器出口溶液浓度和出口温度、露点温度的关联式。该式在 58%～ 65%浓度范围内和实验数据吻合良好 ,平均相对误差为 0 .4% ,最大拟合误差小于 1 .0 % 。

By an analysis of the experimental results of the lithium bromide absorption type refrigerating machine in series parallel cycle, gives the calculating formula of the strong solution concentration in the high pressure generator. The calculation results are consistent with the experimental data.