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Description : Pre-cooling module for adsorption C35 dryer - 621200
Pre-cooling units being able to control the exact specifications of the air leaving the dehumidifier enables you to extract maximum benefit from Cotes humidity management.
Dehumidifiers can therefore be fitted with cooling units to reduce and/or control
the temperature of the dry air entering and leaving the dehumidifier.
A cooling unit fitted before the adsorption rotor is particularly beneficial if the incoming process air is very warm and humid. In such cases, some of the water in the air condenses and the efficiency of the adsorption rotor increases.
A cooling unit fitted before the adsorption rotor can also be an advantage if the outgoing process air has to be especially dry
Postheating units can be retrofitted to C35E/C35D dehumidifiers
with the PLC-C and PLC-D configuration.
Schema : Pre-cooling module for adsorption C35 dryer - 621200
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The air process (air to be treated) passes through the wheel in permanent rotation, which retains the moisture contained in the air. A flow of air heated by electrical resistors, called regeneration air, is injected into the wheel in the opposite direction. This hot air evaporates the water contained in the wheel and is then evacuated from the apparatus to the outside. Each of the two streams has its own fan.
The wheel is made from a minimum of 80% Silicagel, which is held by a solvent-free chemical solution based on fiberglass. In regeneration phase, the temperature of the wheel is about 120-140 ° C.
