ESSICCATORE PER GAS COMPRESSI E METODO DI PRODUZIONE DI DETTO SCAMBIATORE

摘要

A drier for compressed gas comprises at least one exchange element of spiral form which is produced by an extrusion profile with a flattened section being wound in a flattening direction, the section is provided with two opposing sides which are parallel with the flattening direction and there extends from each of the sides at least one fin which is orthogonal to the flattening direction, the fins are of equal length in the orthogonal direction relative to the flattening direction and are spaced apart from each other in the flattening direction.