Procedure and device for controlling the ventilation of a material to dry in a tunnel dryer. (Machine-translation by Google Translate, not legally binding)

摘要

Procedure and device for the control of the ventilation of a material to dry in a tunnel dryer. The process is to introduce on the output side of the hot air tunnel to overpression and to release it inside the tunnel in various different layers of material there placed. Through the entry to the tunnel the air that has been inserted is sucked by the side. The device consists of hot air insulating elements situated at the tunel exit; of elements air conductors through the body of the tunnel and water air aspiration elements situated at the tunnel entry. (Machine-translation by Google Translate, not legally binding)