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公开(公告)号:US5492409A
公开(公告)日:1996-02-20
申请号:US360739
申请日:1994-12-22
CPC分类号: B01F5/0485 , B01F3/0861 , B01F5/045 , B01F5/0453 , B01F5/0475 , B01F2013/1052 , Y10T137/87587
摘要: A device for mixing two fluids having different temperatures comprises a connecting branch (6) extending into a main pipe (1) from a secondary pipe (2), said connecting branch having at its end positioned in the main pipe a distribution casing (7) with double annular walls, of which an inner wall (9) defines a channel (10) extending axially and centrally in the main pipe (1), and having apertures which allow a fluid (B) to be conducted into and mixed with the fluid (A) passing through the main pipe. The apertures consist of a plurality of small apertures (11) which are formed in the inner wall (9) of the distribution casing (7) and provide intermixing of the two fluids directly in the channel (10) positioned centrally in the main pipe (1).
摘要翻译: 用于混合具有不同温度的两种流体的装置包括从次管(2)延伸到主管(1)中的连接分支(6),所述连接分支的端部位于主管中,分配壳体(7) 具有双环形壁,其中内壁(9)限定在主管(1)中轴向和中心延伸的通道(10),并且具有允许流体(B)被导入流体并与流体混合的孔 (A)穿过主管。 所述孔由形成在所述分配壳体(7)的内壁(9)中的多个小孔(11)组成,并且将所述两种流体直接混合在位于主管中心的通道(10) 1)。
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公开(公告)号:US5466272A
公开(公告)日:1995-11-14
申请号:US196065
申请日:1994-05-02
CPC分类号: F22B37/32 , B01D45/16 , B04C3/06 , B04C2003/006
摘要: A steam separator including a tube which houses a blade arrangement consisting of a set of curved blades serving to rotate a mixture of steam and water in order to cause the water to form a film on the inside of the tube. The tube wall has a plurality of perforations through which the water can escape while the steam leaves through a special outlet tube. The individual blade of the blade arrangement has an axial extension at least twice as large as the largest width of the blade, as well as a curvature at least so pronounced that a trailing edge of an optional blade is angularly offset past an imaginary radial plane in the axial extension of a leading edge of an adjacent blade. The total area of the perforations amounts to 50-65% of the cross-sectional area of the separator tube.
摘要翻译: PCT No.PCT / SE92 / 00447 Sec。 371日期:1994年5月2日 102(e)日期1994年5月2日PCT提交1992年6月18日PCT公布。 公开号WO93 / 05339 日期1993年3月18日。一种蒸汽分离器,其包括容纳由用于旋转蒸汽和水的混合物的一组弯曲刀片组成的叶片装置的管,以使水在管的内侧形成膜 。 管壁具有多个穿孔,当蒸汽离开通过特殊的出口管时,水可通过该穿孔排出。 叶片装置的单个叶片具有至少是叶片最大宽度的两倍的轴向延伸,以及至少非常明显的曲率,使得任选叶片的后缘成角度地偏移超过假想径向平面 相邻叶片的前缘的轴向延伸。 穿孔的总面积为分离管横截面面积的50-65%。
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公开(公告)号:US4820342A
公开(公告)日:1989-04-11
申请号:US180333
申请日:1988-04-11
申请人: Hans Ekander , Clas Ericson , Gote Tallback , Hernan Tinoco , Staffan strom
发明人: Hans Ekander , Clas Ericson , Gote Tallback , Hernan Tinoco , Staffan strom
IPC分类号: C21C7/04 , B01F13/08 , C21C7/00 , F27B3/02 , F27B3/08 , F27D1/00 , F27D3/00 , F27D27/00 , C22B4/00
CPC分类号: F27D27/00 , B01F13/0809 , C21C7/00 , B01F2215/0075 , F27B3/085 , F27D2001/0056 , F27D2003/0039
摘要: Lining wear in an arc heated ladle containing a bath of melt and slag is reduced by rotating the melt in a horizontal direction to provide a concave bath surface in which the slag accumulates towards the center, thus preventing the slag attacking the ladle lining. In addition to heating the charge, the arc or arcs melt(s) the slag whereas the lining is partly protected from the radiation by the concave surface. A flow perturbing means is arranged at the ladle to attain an increased homogenization and the possibility of intensified sulfur removal.
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