公开(公告)号：US20040066703A1

公开(公告)日：2004-04-08

申请号：US10616372

申请日：2003-07-09

申请人： Protasis Corporation

发明人： Graham Sparey-Taylor ,  David Strand ,  David Barrow

IPC分类号： B01F011/02 ,  B81B007/00

CPC分类号： B01L3/5027 ,  B01F11/0241 ,  B01F13/0059 ,  B01F2215/0431 ,  B01J19/0093 ,  B01J19/10 ,  B01J2219/00783 ,  B01J2219/00889 ,  B01J2219/00932 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/0887 ,  B01L2400/0439 ,  B01L2400/0496 ,  G01N2035/00554 ,  Y10S366/04

摘要： Fluid processing apparatus comprises a fluid-handling manifold comprising a manifold body having at least a first fluid duct and a second fluid duct. The first and second fluid ducts are in fluid communication with each other at a microfluidic junction of the fluid-handling manifold. The manifold body further comprises a transducer operative to generate ultrasonic acoustic traveling wave radiation into fluid in the microfluidic junction from an active surface toward a non-reflective boundary of the microfluidic junction. The microfluidic junction is operative to pass fluid received from the first and second duct, with micro-mixing effected by the traveling wave radiated into the junction during the fluid flow.

摘要翻译： 流体处理装置包括流体处理歧管，其包括具有至少第一流体管道和第二流体管道的歧管主体。 第一和第二流体管道在流体处理歧管的微流体连接处彼此流体连通。 歧管主体还包括传感器，其可操作以将超声波行波辐射从微流体结的有源表面朝向非反射边界的微流体结中的流体中产生。 微流体结可操作以通过从第一和第二管道接收的流体，在流体流动期间，通过辐射到接头中的行波进行微混合。

公开(公告)号：US20040125689A1

公开(公告)日：2004-07-01

申请号：US10476813

申请日：2003-11-03

发明人： Wolfgang Ehrfeld ,  Steffen Hardt

IPC分类号： B81B007/00 ,  B01F015/00 ,  B81B001/00

CPC分类号： B01F13/0062 ,  B01F5/04 ,  B01F13/0064 ,  B01F13/0066 ,  B01F13/0093 ,  B01F13/0094 ,  B01F13/0096 ,  B01F2005/002 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00889

摘要： The invention relates to a method for mixing at least two fluids, wherein the fluids are introduced as adjacent fluid lamellae into a swirl chamber, forming a fluid spiral flowing inward. Removal of the resulting mixture is carried out from the center of the fluid spiral. The static micromixer has a mixing chamber in the form of a swirl chamber (6), in which the inlet channels (15a, b, 16a, b) discharge in such a way that the fluid lamellae enter in the form of fluid jets forming a fluid spiral (50) flowing inward. At least one outlet (25) is fluidically connected to the swirl chamber (6) for removing the resulting mixture.

摘要翻译： 本发明涉及一种用于混合至少两种流体的方法，其中将流体作为相邻的流体薄片引入旋流室，形成向内流动的流体螺旋。 所得混合物的除去是从流体螺旋的中心进行的。 静态微混合器具有漩涡室（6）形式的混合室，其中入口通道（15a，b，16a，b）以这样的方式排出，使得流体薄片以流体射流的形式进入，形成 流体螺旋（50）向内流动。 至少一个出口（25）流体地连接到涡流室（6）以移除所得到的混合物。

公开(公告)号：US20040052158A1

公开(公告)日：2004-03-18

申请号：US10661170

申请日：2003-09-11

发明人： Richard A. Holl

IPC分类号： B81B007/00 ,  B01F013/00

CPC分类号： B01F5/0679 ,  B01F5/0665 ,  B01F2215/0427 ,  B01F2215/0431 ,  B01J19/247 ,  B01J2219/00085 ,  B01J2219/00135 ,  B01J2219/00164

摘要： Methods and apparatus for high shear reacting and/or mixing of moving fluid streams of materials employ an interdiffusing and reacting zone formed in the space between two stationary surfaces, the surfaces being spaced apart a maximum distance of the sum of the thicknesses of the back-to-back boundary layers of the materials and/or resulting materials on the surfaces, to a value such that any third layer between the two boundary layers is too thin to support agitation characterized by turbulent convection and/or to cause channeling. The materials are interdiffused by high speed laminar shear produced by the flow of the materials rather than mixed by macroscopic convection, the materials being driven by high velocity inlet feeds, auxiliary high pressure gas flow pumped into the reaction/mixing zone, or auxiliary high pressure gas flow created as an evolving gaseous byproduct of any chemical reaction that may occur.

摘要翻译： 用于高剪切反应和/或混合材料的移动流体物流的方法和装置采用在两个固定表面之间的空间中形成的相互扩散和反应区域，这些表面间隔开背板的厚度之和的最大距离， 表面上的材料和/或所得材料的背对边界层的值使得两个边界层之间的任何第三层太薄而不能支持以湍流对流为特征的搅拌和/或引起沟道。 材料通过材料流动产生的高速层流剪切相互扩散，而不是通过宏观对流混合，材料由高速进口进料驱动，辅助高压气流泵入反应/混合区或辅助高压 气流作为可能发生的任何化学反应的气态副产物产生。

公开(公告)号：US20040042340A1

公开(公告)日：2004-03-04

申请号：US10637153

申请日：2003-08-08

申请人： SHIMADZU CORPORATION

发明人： Yoshiaki Aso

IPC分类号： B81B007/00

CPC分类号： G01N30/34 ,  B01F13/0059 ,  B01F13/1013 ,  B01F13/1022 ,  G01N30/02 ,  G01N2030/347 ,  Y10S366/03 ,  B01D15/166

摘要： Three metal plate materials, each having penetration holes, are united together in this order as a set at such positions that penetration holes can penetrate through the three metal plate materials so as to form a mixing portion. A plurality of sets, each having the mixing portion, are integrated together at such positions that all of the penetration holes can penetrate through the respective sets of plate materials. The mixing portions of the respective sets are connected in parallel to one another.

摘要翻译： 每个具有穿透孔的三块金属板材料以这样的位置依次结合在一起，使得穿透孔能穿过三个金属板材料形成混合部分。 每个具有混合部分的多个组合集成在一起，使得所有的穿透孔可以穿透各组板材。 各组的混合部分彼此并联连接。

公开(公告)号：US20040118192A1

公开(公告)日：2004-06-24

申请号：US10659737

申请日：2003-09-09

申请人： General Nanotechnology LLC

发明人： Victor B. Kley

IPC分类号： B81B007/00 ,  B81B007/02 ,  G01N013/10 ,  B81C005/00 ,  B82B003/00

CPC分类号： G01Q60/00 ,  B82Y35/00 ,  B82Y99/00 ,  G01Q30/12 ,  G01Q30/14 ,  G01Q80/00 ,  Y10S977/849 ,  Y10S977/856 ,  Y10S977/902 ,  Y10T29/53

摘要： The following invention pertains to the introduction of a gas (or fluid) around a SPM probe or nanotoolnull to control chemical activity e.g. oxygen to promote oxidation, argon to inhibit oxidation or clean dry air (CDA) to inhibit moisture to control static charging due to the action of the probe or nanotools and to provide vacuum at and around the tip and substrate area. The invention can also produce electrical current for use with active electronic devices on, in or near the body of the device. In addition by use of a fluid like water, certain oils, and other liquids in conjunction with specific tip structure either electric discharge machining can be used at the tip area on the tip itself (in conjunction with a form structure on the work piece) or on a work piece beneath the tip to shape, polish and remove material at very small scales (10 microns to 1 nm or less).

摘要翻译： 以下发明涉及在SPM探针或纳米工具（TM）周围引入气体（或流体）以控制化学活性，例如。 氧气促进氧化，氩气抑制氧化或清洁干燥空气（CDA）以抑制水分，由于探针或纳米工具的作用而控制静电荷，并在尖端和底物区域及其周围提供真空。 本发明还可以产生电流，用于与设备的主体中或其附近的有源电子设备一起使用。 此外，通过使用像水一样的流体，某些油和其他液体结合特定的尖端结构，可以在尖端本身的尖端区域（结合工件上的形式结构）或 在尖端下方的工件上以非常小的尺度（10微米至1纳米或更小）成型，抛光和去除材料。

公开(公告)号：US20040100861A1

公开(公告)日：2004-05-27

申请号：US10717336

申请日：2003-11-19

发明人： Kurt M. Vanden Bussche ,  Suheil F. Abdo ,  Volker Hessel ,  Holger Lowe ,  Steffen Hardt

IPC分类号： B01F013/00 ,  B01F005/04 ,  B81B007/00

CPC分类号： B01F5/04 ,  B01F5/0604 ,  B01F5/064 ,  B01F13/0064 ,  B01F13/0066 ,  B01F13/0094 ,  B01F2005/0014 ,  B01F2005/002 ,  B01J19/0093 ,  B01J19/249 ,  B01J2219/00835 ,  B01J2219/247 ,  B01J2219/2474 ,  B01J2219/2488 ,  B01J2219/2493

摘要： A novel mixing apparatus and process for mixing at least two fluids are disclosed. Excellent mixing and superior pressure drop characteristics are achieved in a device comprising at least two supply channels to feed a mixing chamber and create a vortex. The alignment of the supply channels is such that fluids are introduced into the chamber at both tangential and radial directions. In the case of gas/liquid mixing, particularly advantageous is the injection of the liquid stream tangentially and the gas stream radially. When two liquid streams are mixed, it is desirable to distribute them into fine, interdigitated channels prior to introduction into a supply channel and finally into the chamber. The mixed stream is generally withdrawn from the center of the swirling vortex and in a direction perpendicular to the plane of the vortex.

摘要翻译： 公开了一种用于混合至少两种流体的新型混合装置和方法。 在包括至少两个供应通道的装置中实现优异的混合和优异的压降特性以供入混合室并产生涡流。 供应通道的对准使得流体在切向和径向方向上被引入腔室。 在气/液混合的情况下，特别有利的是液体流切向注入和气流径向喷射。 当两个液体流混合时，期望在引入供应通道中并最终进入腔室之前将它们分配成精细的叉指通道。 混合流通常从漩涡的中心和垂直于涡流平面的方向退出。