公开(公告)号：US3861059A

公开(公告)日：1975-01-21

申请号：US37592473

申请日：1973-07-02

申请人： HAZEMAG ANDREAS KG

发明人： LINDEMANN WILHELM ,  ROSNER KURT

IPC分类号： F26B17/10

CPC分类号： F26B17/102

摘要： An upright first conduit has an upper open end, and hot gas with entrained material which is to be dried is passed through the conduit so that it issues from the upper open end into an upwardly closed chamber. A second conduit surrounds the first conduit with clearance and has an upper open end also communicating with the said chamber and located in the region of the level of the open end of the first conduit. A third conduit surrounds the second conduit with clearance and its wall communicates with the wall of the chamber and it serves as the outlet for the hot gases. An arrangement is provided for raising and lowering the level of the upper open end of the second conduit with reference to that of the upper open end of the first conduit to thereby influence the flow conditions in the chamber from the first conduit to the third conduit.

摘要翻译： 直立的第一导管具有上开口端，并且待干燥的夹带材料的热气体通过导管，使得其从上开口端向上封闭的腔室中。 第二导管围绕第一导管间隙并且具有上开口端，其也与所述腔室连通并且位于第一导管的开口端的水平面的区域中。 第三导管围绕具有间隙的第二导管，并且其壁与腔室的壁连通，并且其用作热气体的出口。 提供了一种用于相对于第一导管的上开口端的上开口端的升高和降低第二导管的上开口端的水平的装置，从而影响从第一导管到第三导管的腔室中的流动状态。