单效蒸发与多效蒸发的比较

Comparing Monolevel and Multilevel Evaperation

从蒸发设备、优化节能、温度差损失以及生产能力等五个方面阐述了单效蒸发与多效蒸发的异同点及其优缺点。

In this paper,it has been expounded the similarities and differences,metits and demerits of monolevel and multilevel evaporation from the evaperation facilities, well orgnized, saving energy,the difference in temperature losses,the productive capacity and intensity.