公开(公告)号：US09174178B2

公开(公告)日：2015-11-03

申请号：US13156840

申请日：2011-06-09

申请人： Jason Andrew Berger ,  David Scott Dunlop ,  Yunpeng Yang ,  Douglas Allan Royce ,  Dawn Renee Knapek

发明人： Jason Andrew Berger ,  David Scott Dunlop ,  Yunpeng Yang ,  Douglas Allan Royce ,  Dawn Renee Knapek

IPC分类号： B01F15/00 ,  B01F5/04 ,  B01F5/06

CPC分类号： B01F5/0405 ,  B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/0458 ,  B01F5/0473 ,  B01F5/0475 ,  B01F5/048 ,  B01F5/0682 ,  B01F5/0688 ,  B01F2215/0431

摘要： A mixing assembly for use in a semi-continuous process for producing liquid personal care compositions, such as shampoos, includes a main feed tube carrying a base of the composition to be produced, a plurality of injection tubes in selective fluid communication with the main feed tube, and an orifice provided in a wall at an end of the main feed tube downstream of the plurality of injection tubes. The wall in which the orifice is provided includes a curved (e.g., semispherical) entry surface on an upstream or inlet side of an orifice, and a curved (e.g., semi-elliptical) exit surface on a downstream or outlet side of the orifice. The orifice may have a rectangular or elliptical shape. By maintaining symmetry of the injection tubes with respect to the orifice, and leveraging delay between introduction of dosed modules and increased viscosity, effective mixing may be achieved with minimal energy.

摘要翻译： 用于生产液体个人护理组合物如洗发剂的半连续方法的混合组件包括承载要生产的组合物的底部的主要进料管，与主要进料选择性流体连通的多个注射管 管，以及设置在多个注射管下游的主供给管的端部的壁中的孔。 其中提供孔的壁包括在孔的上游或入口侧上的弯曲（例如，半球形）入口表面，以及在孔的下游或出口侧上的弯曲（例如，半椭圆形）出口表面。 孔可以具有矩形或椭圆形。 通过保持注射管相对于孔口的对称性，并且利用施用剂量的模块的引入和增加的粘度之间的延迟，可以以最小的能量实现有效的混合。

公开(公告)号：US20150165404A1

公开(公告)日：2015-06-18

申请号：US14571554

申请日：2014-12-16

申请人： China Petrochemical Development Corporation

发明人： Chien-Hsien Li ,  Mu-Chuan Ho ,  Cheng-Wei Lin ,  Han-Yu Wu

IPC分类号： B01F15/02 ,  B01F5/04

CPC分类号： B01F15/0235 ,  B01F5/0065 ,  B01F5/0268 ,  B01F5/0403 ,  B01F5/0405 ,  B01F5/0451 ,  B01F5/046

摘要： A fluid mixing device includes a double pipe, a feed hopper, and a mixing chamber having a concave disc and a plurality of guide plateguide plates, wherein the double pipe has an inner pipe body, an outer pipe body, and a plurality of stoppers for forming a plurality of channel openings between the inner pipe body and the outer pipe body. The fluid flows through the double pipe and the feed hopper, and then lashes the concave disc in the mixing chamber to achieve a fast and uniform mixing effect.

摘要翻译： 流体混合装置包括双管，进料斗和具有凹盘和多个导向排气板的混合室，其中双管具有内管体，外管体和多个止挡件 在内管体和外管体之间形成多个通道开口。 流体流过双管和进料斗，然后将混合室中的凹盘捣碎，达到快速均匀的混合效果。

公开(公告)号：US20150049575A1

公开(公告)日：2015-02-19

申请号：US14388631

申请日：2013-03-25

申请人： WETEND TECHNOLOGIES OY

发明人： Jouni Matula ,  Jussi Matula ,  Jari Makinen

IPC分类号： B01F3/08 ,  B01F15/02 ,  B01F5/04

CPC分类号： B01F3/0865 ,  B01F3/0803 ,  B01F5/04 ,  B01F5/0405 ,  B01F5/0458 ,  B01F5/0463 ,  B01F5/0471 ,  B01F5/048 ,  B01F15/0254 ,  B01F2015/0221 ,  B01F2215/0036 ,  D21H23/20

摘要： A method including: introducing a first chemical to a first passage of a mixing apparatus attached to the process liquid flow pipe; introducing an injection liquid into a second passage of the mixing apparatus; introducing to a third passage of the mixing apparatus a second chemical having an electrical charge opposite to the electric charge of the first chemical; injecting the first chemical into the injection liquid by passing the first chemical through a passage between the first passage and the second passage; introducing the mixture of the first chemical and the injection liquid to a process liquid flowing through the process liquid flow pipe, and introducing the second chemical from the third passage to the process liquid in the process liquid flow pipe, wherein the second chemical passes from the third passage to the process liquid a distance from the injection of the first chemical into the injection liquid.

摘要翻译： 一种方法，包括：将第一化学品引入连接到处理液体流管的混合装置的第一通道中; 将注入液体引入混合装置的第二通道中; 向所述混合装置的第三通道引入具有与所述第一化学品的电荷相反的电荷的第二化学品; 通过使第一化学品通过第一通道和第二通道之间的通道将第一化学品注入注射液体; 将第一化学品和注射液体的混合物引入流过工艺液体流管的工艺液体，并将第二化学品从第三通道引入处理液体流管中的处理液体，其中第二化学品从 第三次通过处理液体与第一化学品注入注射液体的距离。

公开(公告)号：US20110226432A1

公开(公告)日：2011-09-22

申请号：US13108521

申请日：2011-05-16

申请人： Jouni MATULA

发明人： Jouni MATULA

IPC分类号： D21H23/00 ,  D21H17/67 ,  D21H17/33 ,  D21H17/68 ,  D21H17/66 ,  D21H17/52 ,  D21H17/37 ,  D21H17/29

CPC分类号： B01F3/0865 ,  B01F5/0057 ,  B01F5/0405 ,  B01F5/045 ,  B01F5/0471 ,  B01F2015/0221 ,  B01F2215/0078 ,  D21H17/67 ,  D21H21/10 ,  D21H21/16 ,  D21H21/30 ,  D21H23/02

摘要： A method of mixing at least two chemicals or additives into a process liquid flow flowing in a process liquid flow duct including: feeding a liquid jet to the process liquid flow in the process liquid flow duct, wherein the liquid jet is formed in a feeding device and the liquid jet flows in a transverse direction to a flow direction of the process liquid flow through the process liquid flow duct; mixing the at least two chemicals or additives together to form a mixture; feeding the mixture of the at least two chemicals or additives into the process liquid flow duct with the feeding liquid jet, and mixing the at least two chemicals or additives with the feeding liquid jet in the process liquid flow duct.

摘要翻译： 一种将至少两种化学品或添加剂混合到在工艺液体流动管道中流动的工艺液体流的方法，包括：将液体射流供给到工艺液体流动管道中的工艺液体流中，其中液体射流形成在进料装置 并且所述液体射流在横向方向上流过所述处理液体流动管道的所述处理液体的流动方向; 将至少两种化学品或添加剂混合在一起形成混合物; 将所述至少两种化学品或添加剂的混合物用进料液体射流进料到工艺液体流动管道中，并且将至少两种化学品或添加剂与进料液体流体混合在工艺液体流动管道中。

公开(公告)号：US20020131325A1

公开(公告)日：2002-09-19

申请号：US10127701

申请日：2002-04-23

发明人： Jouni Matula

IPC分类号： B01F015/02

CPC分类号： D21H23/02 ,  B01F3/0865 ,  B01F5/0057 ,  B01F5/0405 ,  B01F5/0471 ,  B01F5/0656 ,  B01F13/0001 ,  B01F2215/0427 ,  D21H21/02 ,  D21H21/10 ,  D21H23/20 ,  Y10T137/87652

摘要： A method of and apparatus for feeding a chemical into a liquid flow are especially suited for use with a headbox of a paper machine, particularly for feeding a retention aid into a fiber suspension flow going to the headbox so that in a mixing apparatus feed liquid is added into the retention chemical solution, prior to introducing the solution into the fiber suspension flow guided to the paper machine. The feed liquid is preferably a circulation water from the paper mill, or another non-clean liquid from a paper mill.

摘要翻译： 用于将化学物质进料到液体流中的方法和装置特别适用于造纸机的流浆箱，特别是用于将助留剂供给到流浆箱中的纤维悬浮液流中，使得在混合装置中进料液体为 在将溶液引入引导到造纸机的纤维悬浮液流中之前，将其加入到保留化学溶液中。 进料液体优选是来自造纸厂的循环水或来自造纸厂的另一种非清洁液体。

公开(公告)号：US6165372A

公开(公告)日：2000-12-26

申请号：US372286

申请日：1999-08-11

申请人： Robert R. Ziemer ,  Anthony M. Rossi

发明人： Robert R. Ziemer ,  Anthony M. Rossi

IPC分类号： B01F3/08 ,  B01F5/04 ,  C02F1/00 ,  C02F1/68

CPC分类号： B01F5/045 ,  B01F3/0865 ,  B01F5/0405 ,  C02F1/00 ,  C02F1/686

摘要： First and second quill members introduce water treatment chemicals to a water stream advancing within water containing equipment having only a single opening. The first quill member extends through a sealed opening on a wall of the equipment and has a first inlet located outside of the equipment, a first outlet located within the equipment in the path of the advancing water stream, and a first passage extending between the first and second inlets. The second quill member is mounted on the first quill member and has a second inlet located outside of the equipment and a second outlet located within the equipment in the path of the advancing water stream. The second outlet is spaced from the first outlet and a second passage, coaxial with the first, extends between the second inlet and the second outlet. A first chemical substance flowing through the first passage and issuing from the first outlet into the water stream thereby avoids mixing in a concentrated form with a second chemical substance flowing through the second passage and issuing from the second outlet into the water stream. The outlet tip ends for the outlet tubes are beveled into the direction of flow of the advancing water stream and each beveled tip end may have a notch formed at an extremity to increase turbulence. The first and second outlets are preferably located at maximum distances from each other and from the walls of the water containing equipment.

摘要翻译： 第一和第二羽绒被成员将水处理化学品引入到仅具有单个开口的含水设备内的水流中。 第一套筒构件延伸穿过设备的壁上的密封开口，并且具有位于设备外部的第一入口，位于前进水流的路径内的设备内的第一出口和在第一通道之间延伸的第一通道 和第二个入口。 第二套筒构件安装在第一套筒构件上，并且具有位于设备外部的第二入口和位于前进水流的路径内的设备内的第二出口。 第二出口与第一出口间隔开，与第一出口同轴的第二通道在第二入口和第二出口之间延伸。 流过第一通道并从第一出口排出到水流中的第一化学物质，从而避免浓缩形式与流过第二通道的第二化学物质混合并从第二出口排出到水流中。 出口管的出口端部端部倾斜到前进水流的流动方向，并且每个倾斜的顶端可以具有形成在末端的切口以增加湍流。 第一出口和第二出口优选位于彼此最大距离和与含水设备的壁之间。

公开(公告)号：US5515680A

公开(公告)日：1996-05-14

申请号：US214753

申请日：1994-03-18

申请人： Hidekazu Fujimura ,  Kazuhito Koyama ,  Shozo Nakamura ,  Yoshikazu Moritomo

发明人： Hidekazu Fujimura ,  Kazuhito Koyama ,  Shozo Nakamura ,  Yoshikazu Moritomo

IPC分类号： F02C9/28 ,  B01F5/04 ,  F23D14/62 ,  F23R3/02 ,  F23R3/28 ,  F23R3/30 ,  F23R3/34 ,  F23R3/54

CPC分类号： B01F5/0405 ,  F23D14/62 ,  F23R3/286

摘要： An apparatus for mixing gaseous fuel and air for combustion, particularly premixing-type combustion in a gas turbine, has a conduit providing a passage for flow of the air with a reverse bend defined by opposed first and second wall portions that bound respectively the outside and the inside of said reverse bend as seen in a longitudinal section. The reverse bend establishes a flow region of air having a velocity gradient extending transversely across the conduit from a high velocity zone adjacent the first side wall portion at the outside of the reverse bend to a low velocity zone. Injection means for the gaseous fuel injects the fuel from the first side wall portion into the high velocity zone with a velocity component transverse to the air flow and in a direction towards the low velocity zone. Rapid and uniform mixing is obtained.

摘要翻译： 用于混合气体燃料和用于燃烧的空气，特别是燃气轮机中的预混合型燃烧的装置具有导管，其提供用于空气流动的通道，其具有由相对的第一和第二壁部分限定的反向弯曲部，所述第一和第二壁部分分别限定在外部和 所述反向弯曲的内部在纵向截面中看到。 反向弯曲形成空气的流动区域，其具有从邻近第一侧壁部分在反向弯曲部的外部横向穿过导管的速度梯度延伸到低速度区域。 用于气体燃料的喷射装置将燃料从第一侧壁部分喷射到具有横向于空气流的速度分量和朝向低速度区域的方向的高速区域中。 获得快速均匀的混合。

公开(公告)号：US5443799A

公开(公告)日：1995-08-22

申请号：US101302

申请日：1993-08-03

申请人： Georgy G. Alexanyan ,  Nikolay B. Librovitch ,  Yuri A. Prochukhane

发明人： Georgy G. Alexanyan ,  Nikolay B. Librovitch ,  Yuri A. Prochukhane

IPC分类号： B01F5/04 ,  B01J4/00 ,  B01J14/00 ,  B01J19/26 ,  C07C2/62

CPC分类号： B01F5/0405 ,  B01J19/26 ,  B01J4/001 ,  C07C2/62 ,  B01J2219/00051 ,  B01J2219/00063 ,  B01J2219/00162 ,  C07C2527/054

摘要： Disclosed is a process for the alkylation of an olefin with an isoparaffin using sulphuric acid as a catalyst. In this process, a finely-dispersed emulsion of isoparaffin and sulphuric acid is prepared first, in a separate emulsion preparation zone. This preparation is carried out by injecting the isoparaffin into the acid through a set of nozzles, thereby allowing the isoparaffin to "scavenge" at high speed through the acid and thus to form an extremely homogeneous emulsion. This makes it possible to achieve proper mixing without need of impellers or other similar mixing devices that usually call for substantial maintenance and operating costs. Then, the emulsion that was so prepared and which forms an already "finished" phase per se, is fed into a reaction zone which is separate form the emulsion preparation zone and in which the olefin is injected preferably at a plurality of points and in directions perpendicular to the emulsion flow. Advantageously, such an injection can be controlled so that the volume ratio of sulphuric acid to hydrocarbons present within the reaction zone is as low as from 0.3 to 0.5:1. This process allows reduction in the rate of expenditure of the raw materials, especially sulphuric acid, through the way and ratios at which the materials are mixed, and through analysis of the alkylation reaction process. An optimized, small-size, high-capacity and ecologically-clean apparatus for carrying out this process is also disclosed.

摘要翻译： 公开了使用硫酸作为催化剂用异链烷烃烷基化烯烃的方法。 在该方法中，首先在单独的乳液制备区中制备细分散的异链烷烃和硫酸的乳液。 该制备方法是通过一组喷嘴将异链烷烃注入酸中进行，从而允许异链烷烃通过酸高速“清除”，从而形成非常均匀的乳液。 这使得可以实现适当的混合，而不需要通常需要大量维护和操作成本的叶轮或其它类似的混合装置。 然后，将如此制备并形成已经“完成”的本身的乳液进料到从乳液制备区分离的反应区，其中优选在多个点和方向上注入烯烃 垂直于乳液流。 有利地，可以控制这样的注入，使得存在于反应区内的硫酸与烃的体积比低至0.3至0.5:1。 该方法可以通过混合材料的方式和比例，以及烷基化反应过程的分析，降低原料，特别是硫酸的开支率。 还公开了一种用于执行该过程的优化的小尺寸，高容量和生态清洁的装置。

公开(公告)号：US5338113A

公开(公告)日：1994-08-16

申请号：US895290

申请日：1992-06-08

申请人： Vladimir Fissenko

发明人： Vladimir Fissenko

IPC分类号： B01F3/08 ,  B01F5/04 ,  B01F15/02 ,  B01F5/02

CPC分类号： B01F5/0405 ,  B01F3/0807 ,  B01F5/0416 ,  Y10T137/87595 ,  Y10T137/87684

摘要： An improved device for acting upon fluids by means of a pressure jump is disclosed. The device consists of a nozzle which receives an active fluid. A passive fluid is provided to the nozzle such that it mixes with active fluid to form a two-phase mixture flowing with subsonic velocity. The passive fluid when mixed with the active fluid partially evaporates thereby increasing the stagnation pressure of the mixture and decreasing its stagnation temperature. An expansion chamber is joined with the nozzle where the two-phase mixture is accelerated. An outlet channel with constant cross-sectional area is connected to the expansion chamber. In the outlet channel, the mixture is accelerated to its supersonic velocity so as to create a pressure jump. The nozzle of the device comprises at least one working section and at least one control section. In the working section, the passive fluid is provided into the flow of the active fluid to create a two-phase mixture. In the control section, which is joined with the expansion chamber, additional mass is provided to the flow of the two-phase mixture so as to adjust the ratio of gas and liquid phases in the mixture for achieving a pressure jump of the desired intensity in the outlet channel.

摘要翻译： 公开了一种通过压力跳跃作用于流体的改进装置。 该装置由接收活性流体的喷嘴组成。 将被动流体提供给喷嘴，使得其与活性流体混合以形成以亚音速流动的两相混合物。 当与活性流体混合时，被动流体部分蒸发，从而增加混合物的停滞压力并降低其停滞温度。 膨胀室与两相混合物加速的喷嘴连接。 具有恒定横截面积的出口通道连接到膨胀室。 在出口通道中，混合物被加速到其超音速，以产生压力跳跃。 该装置的喷嘴包括至少一个工作部分和至少一个控制部分。 在工作部分中，将被动流体提供到活性流体的流中以产生两相混合物。 在与膨胀室连接的控制部分中，向两相混合物的流动提供额外的质量，以便调节混合物中气相和液相的比例，以实现所需强度的压力跳跃 出口通道。

公开(公告)号：US5120442A

公开(公告)日：1992-06-09

申请号：US701560

申请日：1991-05-16

申请人： Alfred Kull ,  Matthias Mather ,  Hans-Joachim Schmeiss

发明人： Alfred Kull ,  Matthias Mather ,  Hans-Joachim Schmeiss

IPC分类号： B01F5/04 ,  B09B3/00 ,  C02F1/72 ,  C02F1/78 ,  C02F3/02 ,  C02F3/12 ,  C02F3/20 ,  C02F3/22 ,  C02F3/26

CPC分类号： C02F3/1294 ,  B01F5/0405 ,  B09B3/00 ,  C02F1/72 ,  C02F3/025 ,  C02F3/12 ,  C02F3/20 ,  C02F1/722 ,  C02F1/78 ,  Y02W10/15

摘要： There is described a process for the simultaneous chemical and biological elimination of solid and liquid waste and apparatus for performing this process in the form of a loop reactor corresponding to FIG. 1 in conjunction with a specially designed nozzle which ensures an intimate mixing of substrate with air and the spraying-in of oxidizing agents while permitting only a short contact time between the oxidizing agents and the substrate.

摘要翻译： 描述了用于同时化学和生物消除固体和液体废物的方法以及用于以对应于图1的环流反应器的形式进行该方法的装置。 1与特殊设计的喷嘴结合，确保基材与空气的紧密混合和氧化剂的喷射，同时仅允许氧化剂和基底之间的短接触时间。