F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
F26B15/04—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a horizontal plane
F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
F26B21/006—Arrangements for supplying or controlling air or other gases for drying solid materials or objects with the air or gases passing through hollow spaces or cores within the materials or objects to be dried, e.g. tubes, pipes or bottles
Procédé de fabrication d'une pièce métallique par moulage en modèle perdu, modèle avec insert incorporé obtenu par ce procédé et pièce métallique obtenue à l'aide de ce modèle.
Serpentin tubulaire a deux etages d'enroulements en spirale, echangeur de chaleur mettant en oeuvre un tel serpentin et procede de fabrication du serpentin