【化】 带回转刷的蒸发器

constant-clearance scraper film evaporator

evaporator-condenser shell

short-tube vertical evaporator

plate evaporator【制冷】;tube-in-sheet evaporator【制冷】

centrifugal scraper film evaporator

horizontal-tube evaporator【机】

Kestner evaporator

Griscom-Russell evaporator