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    • 6. 发明申请
    • DEVICE TO PROMOTE UNIDIRECTIONAL FLOW OF MEDIA IN DUCTS
    • 设备促进媒体在管道中的单向流动
    • WO2014111738A2
    • 2014-07-24
    • PCT/HU2014/000005
    • 2014-01-08
    • KATONA, Zoltán
    • KATONA, Zoltán
    • F23L17/08
    • F23L17/02F23L17/14F23M9/006
    • The invention relates to a device for the promotion of unidirectional flow of media in ducts, especially for the unidirectional transportation of multiphase media from workspaces and for the prevention of return flow, which contains an insert body (20) protruding into the internal flow channels (la) of the duct (1). The characteristic feature of the invention is that the device (10) has a carrying shell (11) encompassing a regulating space (12) with a regulating cross-section (13) exceeding the cross-section (lb) of the flow channel (1a) of the duct (1), and the insert body (20) is formed by at least two self-returning shell pieces (21, 22) with flow openings (21a, 22a) separated by a gap (T) fixed to the carrying shell (11), with an acute angle of inclination (α) with respect to the main direction (1c) of the duct (1), viewed from the direction of flow (2).
    • 本发明涉及一种用于促进管道中介质的单向流动的装置,特别是用于从工作空间单向输送多相介质并且用于防止回流的装置,该装置包括一个插入体(20 )伸入导管(1)的内部流动通道(1a)中。 本发明的特征在于,装置(10)具有包含调节空间(12)的承载壳体(11),该调节空间具有超过流动通道(1a)的横截面(1b)的调节横截面(13) ),并且所述插入体(20)由至少两个自复位外壳件(21,22)形成,其中流动开口(21a,22a)通过间隙(T)分开,所述间隙(T)固定到所述承载件 从流动方向(2)看去,壳体(11)相对于管道(1)的主方向(1c)具有锐角(α)。