The drying process of any product requires much thermal energy.

The co-generating systems with thermal engine, release a significant quantity of thermal energy in form of hot air, due to the necessity of cooling the engine itself plus the combustion fumes. This quantity of energy that would be lost if released free in the ambient air, could be differently utilized just for an industrial process that would require hot air.

GODIOLI & BELLANTI design and manufacture Driers that utilize and take advantage of thermal energy released by co-generating systems to dry biomass.

A further system of partial recycle of humidified hot air, fully integrated in the Drier, guarantees and assures the best energetic efficiency of the machine itself.