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Description : Heat recovery module for adsorption C35 dryer - 619400
Cotes adsorption dehumidifiers can be fitted with heat exchangers to make sure that part of the thermal energy from the regeneration air leaving the unit is extracted, and reused for preheating the incoming regeneration air.
The heat exchangers are placed in an external box equipped with inlets and outlets for the incoming and outgoing regeneration air.
The heat recovery unit can save as much as 20–25% on energy consumption, and can be fitted to C35E/C35D dehumidifiers with the PLC-B, PLC-C and PLC-D configuration.
The heat recovery unit can be fitted to C35E/C35D dehumidifiers with the PLC-A configuration, but you have to install the appropriate ducting and damper for outgoing regeneration air.
Schema : Heat recovery module for adsorption C35 dryer - 619400
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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.
