| 摘要 |
The aim of the invention is to further develop and substantially increase the effectiveness of the drying process of a moist web of material (52) such that the evaporative capacity thereof relative to the moist web of material (52) is augmented while the time required for drying the web of material (52) is significantly reduced. Said aim is achieved by a drying device comprising a heating apparatus and a cylinder (1, 101, 201) that is provided with a permeable cylinder jacket (2, 102, 202). The inventive drying device further comprises a suction apparatus (42). |
