项目简介:蒸发操作是化工过程工业中普遍的分离过程,广泛地应用于化工、石油、医药、食品及环保等领域,至今已有上百年的发展历史。蒸发操作是大量耗热的过程,同时产生大量的二次蒸汽。在多效蒸发系统中,只需在第一效从外界输入 Brief introduction to the project: Evaporation operation is a common separation process in the chemical process industry. It has been widely used in the fields of chemical industry, petroleum, medicine, food and environmental protection, and has been developed for hundreds of years. Evaporation operation is a lot of heat consumption process, while generating a large amount of secondary steam. In the multi-effect evaporation system, only the first effect from the outside world