A mathematical model of cocurrent multi effect evaporation with solid separation was established. 建立了带有固相析出的并流多效蒸发系统的数学模型。
Multi-efective evaporation and heat-pump evaporationwere two major ways to raise energy usability of evaporat-ing operation. 多效蒸发与热泵蒸发是提高蒸发操作能量利用经济性的两条最主要的途径。
