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    • 3. 发明申请
    • STRUCTURED PACKING ELEMENTS
    • 结构化包装元件
    • WO1995013129A1
    • 1995-05-18
    • PCT/US1994012174
    • 1994-10-25
    • MIX, Thomas, W.
    • B01F03/04
    • B01F5/0643B01F5/0617B01J19/32B01J2219/3221B01J2219/32217B01J2219/32227B01J2219/32237B01J2219/32408B01J2219/32425B01J2219/32441B01J2219/32483F28F25/087
    • A device for enhancing contact between a first fluid having a predominate direction of flow and a second fluid, comprises a layer of material generally disposed in a plane that is aligned with the direction of flow. The layer has a plurality of rows of corrugations (28) projecting out of the plane for deflecting the fluids. Each row of corrugations is arranged in a diagonal (43, 45) with respect to the direction of flow so that an elongated vertex (40, 44) of each corrugation in said row is offset from the elongated vertex (42, 46) of an adjacent corrugation in the row with respect to the diagonal. Among other advantages, the offset, diagonally adjacent vertices are highly effective in interrupting the liquid and vapor flows, thereby improving mixing efficiency while also decreasing vapor pressure drop and increasing flow throughput.
    • 用于增强具有主要流动方向的第一流体与第二流体之间的接触的装置包括通常设置在与流动方向对准的平面中的材料层。 该层具有从平面突出的多排波纹(28),用于偏转流体。 每排波纹相对于流动方向布置成对角线(43,45),使得所述行中的每个波纹的细长顶点(40,44)从所述行的细长顶点(42,46)偏移 在相对于对角线的行中相邻的波纹。 除了其他优点之外,偏移的对角相邻顶点在中断液体和蒸气流动方面是非常有效的,从而提高混合效率,同时还降低蒸气压降和增加流量。
    • 4. 发明申请
    • RECONFIGURABLE MIXING BAFFLE FOR STATIC MIXER AND METHOD FOR MAKING A STATIC MIXER
    • 用于静态混合器的可重新混合混合器和制造静态混合器的方法
    • WO2013066709A1
    • 2013-05-10
    • PCT/US2012/061835
    • 2012-10-25
    • NORDSON CORPORATION
    • PAPPALARDO, Matthew, E.
    • B01F5/06B01F15/00
    • B01F5/0617B01F5/0602B01F5/0619B01F5/0641B01F15/00928B01F2005/0637B29C45/44B29K2023/12Y10T29/4998
    • A mixing baffle (10) for mixing a fluid flow in a static mixer (16) includes a mixing element support structure (30) extending along a longitudinal direction and a first set of moveable mixing elements (34) coupled to the mixing element support structure (30). The first set of moveable mixing elements (34) is formed in a first configuration and moves to a second configuration when the mixing baffle (10) is inserted into a tubular conduit (14). In the second configuration, the first set of moveable mixing elements (34) is optimized for mixing fluids and defines a plurality of undercuts that are difficult to mold. The mixing baffle (10) may also include a second set of stationary mixing elements (42) that interlace with the first set of moveable mixing elements (34) when the first set of moveable mixing elements (34) moves to the second configuration.
    • 用于在静态混合器(16)中混合流体流的混合挡板(10)包括沿纵向方向延伸的混合元件支撑结构(30)和联接到混合元件支撑结构的第一组可移动混合元件(34) (30)。 当混合挡板(10)插入管状导管(14)中时,第一组可移动混合元件(34)形成为第一构造并且移动到第二构造。 在第二配置中,第一组可移动混合元件(34)被优化用于混合流体并限定难以模制的多个底切。 当第一组可移动混合元件(34)移动到第二配置时,混合挡板(10)还可以包括与第一组可移动混合元件(34)交错的第二组固定混合元件(42)。
    • 5. 发明申请
    • BAFFLE FOR GENERATING MULTIPLE HELICAL VORTICES IN A FLUID STREAM
    • 用于在流体流中产生多个螺旋波纹的物品
    • WO2008140867A9
    • 2010-06-24
    • PCT/US2008058381
    • 2008-03-27
    • FLUID QUIP INCSPRAGUE ALLISON
    • SPRAGUE ALLISON
    • B01F5/06B01F3/04B01F3/08B01F3/12B01F15/00B01J19/24
    • B01F5/0617B01F5/0451B01F5/0453B01F5/0458B01F5/0463B01F5/0604B01F5/0661B01F2215/0052B01F2215/0085B01J2219/00772B01J2219/00777C02F1/325C02F2201/328F28D7/16F28F2009/226
    • A baffle (32) includes a body member having a first surface (34), a second opposed surface (36), and an outer peripheral edge (38). An aperture (40) may be formed through the body member so as to define an inner peripheral edge (42). The inner peripheral edge (42) is distorted so as to be non-planar. An apparatus (10) includes a first conduit (14) having a first end, a second end, and a first channel extending therebetween. At least one baffle (32) is disposed in the first channel and includes a body member having a first surface (34), a second opposed surface (36), and an outer peripheral edge (38). At least one aperture (40) may be formed through the body member to define an inner peripheral edge (42). The inner peripheral edge (42) is distorted so as to be non-planar. A second conduit (12) may be disposed inside the first conduit (14) and extend through the aperture (40) in the baffle (32). The apparatus may, for example, be configured as an ultraviolet light reactor, a heat exchanger, or a static mixer.
    • 挡板(32)包括具有第一表面(34),第二相对表面(36)和外周缘(38)的本体构件。 可以通过主体构件形成孔(40),以限定内周边缘(42)。 内周边缘(42)变形为非平面的。 设备(10)包括具有第一端,第二端和在其间延伸的第一通道的第一导管(14)。 至少一个挡板(32)设置在第一通道中,并且包括具有第一表面(34),第二相对表面(36)和外周边缘(38)的主体构件。 可以通过主体构件形成至少一个孔(40)以限定内周边缘(42)。 内周边缘(42)变形为非平面的。 第二导管(12)可以设置在第一导管(14)的内部并延伸通过挡板(32)中的孔(40)。 该装置可以例如被配置为紫外光反应器,热交换器或静态混合器。
    • 7. 发明申请
    • STACKED STATIC MIXING ELEMENTS
    • 堆叠静态混合元件
    • WO00078440A1
    • 2000-12-28
    • PCT/US2000/017014
    • 2000-06-20
    • B01F5/00B01F3/10B01F5/06
    • B01F5/0619B01F5/0613B01F5/0617B01F15/00935B01F2005/0639
    • A saddle element (10) for a static mixer includes a generally ring-shaped support structure (12) having a central axis (16), concentric inner and outer, radially spaced, circumferentially extending surfaces (18, 20), and first and second axially spaced, generally parallel edge surfaces (22, 24). The inner surface (18) of the ring-shaped support structure (12) defines a fluid flow path along the central axis (16). The saddle element (10) includes a plurality of crossbars (32) that are located in the flow path (26). The crossbars (32) have a first end (34) which is closer to the transverse plane (28) of the first edge (22) of the ring-shaped support structure (12) than to the transverse plane (30) of the second edge (24) of the ring-shaped support structure (12). The crossbars (32) also have a second end (36) which is closer to the transverse plane (30) of the second edge (24) than to the transverse plane (28) of the first edge (22). The crossbars (32) are arranged in at least two separate intersecting oblique planes (38, 40, 42, 44), each of which intersecting oblique planes is disposed at an angle relative to the central axis (16). The saddle elements (10) may be used in a structure (60) which includes four flip-flopped stacked elements (10).
    • 用于静态混合器的鞍形元件(10)包括具有中心轴线(16)的大体上环形的支撑结构(12),同心的内部和外部径向间隔开的周向延伸表面(18,20),第一和第二 轴向间隔开的大致平行的边缘表面(22,24)。 环形支撑结构(12)的内表面(18)限定沿着中心轴线(16)的流体流动路径。 鞍形元件(10)包括位于流路(26)中的多个横梁(32)。 十字杆(32)具有比环形支撑结构(12)的第一边缘(22)更靠近第二边缘(22)的横向平面(28)的第二端(34)。 所述环形支撑结构(12)的边缘(24)。 十字杆(32)还具有比第一边缘(22)的横向平面(28)更靠近第二边缘(24)的横向平面(30)的第二端(36)。 十字杆(32)布置在至少两个分开的相交的倾斜平面(38,40,42,44)中,每个相交的倾斜平面相对于中心轴线(16)以一定角度设置。 鞍形元件(10)可以用于包括四个翻转堆叠元件(10)的结构(60)中。
    • 8. 发明申请
    • STRUCTURED PACKING ASSEMBLY
    • 结构化包装总成
    • WO00038830A1
    • 2000-07-06
    • PCT/CA1999/001179
    • 1999-12-13
    • B01J19/30B01D53/18B01F5/06B01J19/32F28F25/08
    • F28F25/087B01D53/18B01F5/0617B01F5/0643B01J19/32B01J2219/32206B01J2219/32213B01J2219/32237B01J2219/32248Y10S261/72
    • Structured packing for mass-exchange or energy-exchange processes uses a tack of parallel, flat sheets (10, 10', 10'') forming flat channels therebetween. A number of tabs (12, 14) extends between adjacent pairs of sheets to form both bridges for fluid flow and spacers for structural rigidity of the packing. Some of the tabs serve predominantly to divert fluid over the entire surface of a given sheet to prevent so-called channeling, while other tabs are disposed to predominantly enhance fluid transfer between the adjacent sheets. Fluid communication between both sides of each sheet is facilitated due to slots (16) caused by the punching of the tabs. Preferably, the tabs or even entire sheets are perforated as well to facilitate fluid wetting of downward-faced portions of the tabs thus reducing "dry zones" on the packing.
    • 用于质量交换或能量交换过程的结构填料使用在其间形成平坦通道的平行平板(10,10',10“)的粘性。 多个翼片(12,14)在相邻的成对的片材之间延伸以形成用于流体流动的两个桥梁和用于包装的结构刚度的间隔件。 一些突片主要用于将流体转移到给定片材的整个表面上以防止所谓的引导,而其它突片被设置为主要增强相邻片材之间的流体传递。 由于由突片的冲压引起的槽(16),每个板的两侧之间的流体连通是容易的。 优选地,突片或甚至整个片材也是穿孔的,以便于片状物的向下的部分的流体润湿,从而减少了包装上的“干燥区域”。
    • 9. 发明申请
    • STATISCHER MISCHER
    • 静态混合器
    • WO2015169286A1
    • 2015-11-12
    • PCT/DE2015/100182
    • 2015-05-05
    • IAV GMBH INGENIEURGESELLSCHAFT AUTO UND VERKEHR
    • KRZYWIK, Miroslaw
    • B01F5/06F01N3/28
    • F01N3/2892B01F5/0617B01F2005/0639F01N2240/20
    • Die Erfindung betrifft einen statischen Mischer (1), welcher in einem Abgasrohr (2) einer Brennkraftmaschine angeordnet ist. Der statische Mischer (1) weist sowohl einen inneren Körper (3), der radial um eine Achse (5) des statischen Mischers (1) angeordnet ist, wobei an einem stromaufwärtigen Ende (6) des inneren Körpers (3) mindestens ein erstes Leitelement (7) angeordnet ist, welches sich in Richtung der Achse (5) des statischen Mischers (1) erstreckt, als auch einen äußeren Körper (4), der an einem stromabwartigen Ende (8) des inneren Körpers (3) radial um die Achse (5) des statischen Mischers (1) angeordnet ist, auf. Erfindungsgemäß weist in Strömungsrichtung (P) des Abgasmassenstroms ein stromabwärtiger Bereich (9) des äußeren Körpers (4) eine Verjüngung von einem ersten Querschnitt (Q1) hin zu einem zweiten Querschnitt (Q2) an einem stromabwärtigen Ende (10) des äußeren Körpers (4) auf. Der stromabwärtige Bereich (9) bildet ein zweites Leitelement (11), wobei der erste Querschnitt (Q1) größer und der zweite Querschnitt (Q2) kleiner im Vergleich zu einem dritten Querschnitt (Q3) des inneren Körpers (3) ist.
    • 本发明涉及一种在内燃机的排气管(2)提供了一种静态混合器(1)布置。 静态混合器(1)包括两个(3)径向设置围绕轴线(5)的静态混合器(1)布置,其特征在于,在上游端(6)的内部主体(3)的至少一个第一引导元件的内部主体 (7)被布置,其延伸在静态混合器(1)的轴线(5)的方向,和一个外体(4)在一个端部stromabwartigen(8)的内部主体(3)的径向向轴线 (5)在静态混合器(1)的布置上。 根据本发明,在废气质量流量,所述外主体的下游部分(9)(4)从第一横截面(Q1)在所述外主体的下游端部(10)的第二横截面(Q2)渐缩的流(P)的方向(4 )上。 下游区域(9)形成的第二导向元件(11),其中,所述第一横截面(Q1)大,并且与所述内部主体(3)的第三横截面(Q3)相比,第二横截面(Q2)是较小的。