Heated Type Dryer This is an improvised version of heatless dryer where purge air loss is very very low due to regeneration is achieved by dry air at low pressure and at high temperature. To achieve this heaters are provided to heat the purge air to around 180 Deg C, which enhances its moisture carrying capacities. This hot purge air at low pressure is passed through the desiccant bed to regenerate with small quantity of purge.
Salient Features - Saving in purge air loss.
- Dew point upto (-) 80 Deg C (atm) can be achieved.
- Compact design.
- Simple operation
Most economical in the range from 200 CFM- 10000 CFM
