公开(公告)号：US4103434A

公开(公告)日：1978-08-01

申请号：US700568

申请日：1976-06-28

申请人： Richard Turner Walker

发明人： Richard Turner Walker

IPC分类号： D21F5/04 ,  F26B13/14 ,  F26B13/20 ,  F26B17/28 ,  F26B13/08

CPC分类号： D21F5/044 ,  D21F5/048 ,  F26B13/104 ,  F26B13/14 ,  F26B17/284

摘要： A drying apparatus suitable for use in the drying of paper web and which comprises a housing, rollers located within the housing for supporting the paper web which is transported through the housing, and means for applying heat to the rollers. The heat is applied directly to the rollers' periphery and at such a level as to cause vaporization of moisture contained within the web, whereby a vapor layer is created between the web and the portion of the rollers' periphery which would otherwise be contacted at any given time by the web.

摘要翻译： 一种适用于干燥纸幅的干燥设备，其包括壳体，位于壳体内的辊，用于支撑通过壳体输送的纸幅，以及用于向辊施加热量的装置。 热量被直接施加到辊的周边并且在使得纤维网中包含的水分蒸发的水平上，由此在幅材和辊周边的部分之间产生蒸汽层，否则将在任何情况下接触 给网络时间。