Therefore, it is very important to study heat transfer and evaporation performance of pilot plant of wiped thin-filmevaporator with an inner condenser and extend its applications.
因此，研究内冷式刮膜薄膜蒸发器中试装置的传热蒸发性能，并扩展其应用，有着重要意义。
2
Recent research on the inner condensing wiped thin-filmevaporator is mainly on the theoretical of the evaporating process, but unfortunately without certification by the experimental findings.
目前对内冷式刮膜薄膜蒸发器进行研究，一是以模拟研究为主，所得到的结论未经实验数据验证；
3
The structure, working principle and application of centrifugal - flow thin-film vacuum evaporator were introduced.