TROCKNER FÜR TROCKNUNGSGUT
    2.
    发明公开
    TROCKNER FÜR TROCKNUNGSGUT 有权
    烘干机烘干材料

    公开(公告)号:EP2257751A1

    公开(公告)日:2010-12-08

    申请号:EP09723198.9

    申请日:2009-03-19

    申请人: Binder + Co. AG

    发明人: ANIBAS, Franz

    IPC分类号: F26B3/092 F26B17/26

    摘要: A dryer for material to be dried (T), wherein an air supply channel (4) for supplying a drying gas to the drying region is provided, and at least one exhaust-gas opening (8) is provided for removing the drying gas, wherein the air supply channel (4) is surrounded at a distance by an outer wall (11), which has at least one supply opening (12) and at least one removal opening (13) for the cooling medium (K), wherein between the at least one supply opening (12) and the at least one removal opening (13) a flow section (14) for the cooling medium (K) is formed between the outer wall (11) and the air supply channel (4).  According to the invention, the at least one removal opening (13) is configured as a through-opening in the air supply channel (4), which connects the region bounded by the outer wall (11) to the interior of the air supply channel (4), wherein the at least one through-opening (13) is arranged in the upper regions of the air supply channel (4) and is configured in such a way as to make it possible for the cooling medium (K) to flow downwards along the inner side of the air supply channel (4).