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
F26B21/007—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 the objects being bobbin- or spool-like bodies
Procede pour l'extraction a la vapeur d'eau de l'huile essentielle d'une matiere vegetale et dispositif pour la mise en oeuvre de ce procede
Appareil comprenant une enceinte sous pression dans laquelle des produits textiles à traiter sont introduits et extraits sans interruption ni perte de pression