Desiccant Rotor Dehumidifier

一、Features

1. Sweden PROFLUTE silicon gel wheel，high dehumidification efficiency, output air dew point can achieve below -20℃, while RH≤2%

2. High strength aluminium alloy frame, anti-cold bridge

3. Machine body adopts international fashionable modularization design, foam injected double wall casing, excellent heat and humidity isolation, no dew forming, bottom boards and water pan is made of stainless steel.

4. PLC automatic control system, human-machine interface, all the parameters can be on-line checked, insuring the operation reliability of the equipment.

5. Electric or steam heating or convert type can be available

6. We can provide technical design for dehumidification according to customers’working conditions.

7. The process airflow can be set from 300m³/h to 60000 m³/h according to customer’s requirement.

二、Details

Functional Buildup

1. Air filtration(pre-filter, medium filter, HEPA filter can be chosen according to cleanness grade)

2. Pre-cooling, mixture cooling, post-cooling

3. Wheel dehumidification(including wheel, drive motor, regeneration fan, regeneration heating system etc.)

4. Fresh air, reflow air first mixture and second mixture

5. Electric control system

6. Above functions can be adjusted according to technics flow

Specification

It can achieve the efficiency of normal temperature and low humidity through controlling the output air temperature by the combined dehumidification of wheel and refrigeration. After being cooled and dehumidified in pre-cooling process, the process air goes across the wheel for further dehumidification, achieving low humidity efficiency, then the air with normal temperature and low humidity is discharged to certain room by fan after post-cooling process. We can provide technical design for dehumidification according to customers’ requirements. It will need providing cooling water T≤7℃ when using ZCB Series dehumidifiers, or it can be equipped with refrigeration machine with suitable cooling load.