COMP offers a complete range
of Rising Film Evaporators of both short and long tube design.
In Rising Film Evaporators, due to the ascending force of the
vapour bubbles, which are produced during boiling, the liquid
and vapours flow upwards in a parallel flow. Simultaneously the
vapour quantity also increase thereby forming a "Climbing"
film on the walls of a tube. Due to this there is a high
turbulence in the liquid and these evaporators are advantageous
for heat sensitive, highly viscous and moderately scaling
liquids.
The temperature difference in the rising film evaporators
should be high between the heating chest and boiling chamber to
ensure the circulation and formation of a climbing film.
These evaporators are flexible enough to be converted to Forced
Circulation Evaporators.
TYPICAL APPLICATIONS -
- Chemical Industry
- Effluent Treatment Plants
