公开(公告)号：US20120282113A1

公开(公告)日：2012-11-08

申请号：US13465939

申请日：2012-05-07

申请人： Deon S. Anex ,  Kenneth Kei-ho Nip

发明人： Deon S. Anex ,  Kenneth Kei-ho Nip

IPC分类号： F04B19/20

CPC分类号： F04B19/006 ,  F04B43/0054 ,  F04B43/043 ,  F04B45/047

摘要： A fluid delivery system includes a first chamber, a second chamber, and a third chamber, a pair of electrodes, a porous dielectric material, an electrokinetic fluid, and a flexible member including a gel between two diaphragms. The pair of electrodes is between the first chamber and the second chamber. The porous dielectric material is between the electrodes. The electrokinetic fluid is configured to flow through the porous dielectric material between the first and second chambers when a voltage is applied across the pair of electrodes. The flexible member fluidically separates the second chamber from the third chamber and is configured to deform into the third chamber when the electrokinetic fluid flows form the first chamber into the second chamber.

摘要翻译： 流体输送系统包括第一室，第二室和第三室，一对电极，多孔电介质材料，电动流体和在两个隔膜之间包括凝胶的柔性构件。 该对电极位于第一室和第二室之间。 多孔绝缘材料位于电极之间。 电动流体配置成当跨过该对电极施加电压时，流过第一和第二腔室之间的多孔电介质材料。 柔性构件将第二腔室与第三腔室流体分离，并且构造成当电动流体流动从第一腔室进入第二腔室时变形为第三腔室。

公开(公告)号：US07521140B2

公开(公告)日：2009-04-21

申请号：US10827788

申请日：2004-04-19

申请人： Don W. Arnold ,  Phillip H. Paul ,  Deon S. Anex

发明人： Don W. Arnold ,  Phillip H. Paul ,  Deon S. Anex

IPC分类号： H01M8/02 ,  H01M8/04

CPC分类号： H01M8/04589 ,  H01M8/04007 ,  H01M8/04186 ,  H01M8/0432 ,  H01M8/04447 ,  H01M8/04753 ,  H01M8/0612

摘要： A fuel cell system having a fuel cell, the fuel cell having a membrane-electrode assembly; a fuel reservoir containing a liquid fuel; a conduit coupling the fuel reservoir to the fuel cell; and an electrokinetic fuel pump coupled to the conduit, the electrokinetic fuel pump having a plurality of electrodes; wherein the electrokinetic fuel pump moves fuel from the fuel reservoir through the conduit to the fuel cell; and wherein the electrokinetic fuel pump electrodes do not deleteriously affect the performance of the membrane-electrode assembly.

摘要翻译： 一种具有燃料电池的燃料电池系统，所述燃料电池具有膜 - 电极组件; 包含液体燃料的燃料储存器; 将燃料储存器联接到燃料电池的导管; 以及耦合到所述导管的电动燃料泵，所述电动燃料泵具有多个电极; 其中所述电动燃料泵将燃料从所述燃料储存器通过所述导管移动到所述燃料电池; 并且其中所述电动燃料泵电极不会有害地影响所述膜 - 电极组件的性能。

公开(公告)号：US20140231258A1

公开(公告)日：2014-08-21

申请号：US14265069

申请日：2014-04-29

申请人： Deon S. ANEX ,  Phillip H. PAUL ,  David W. NEYER

发明人： Deon S. ANEX ,  Phillip H. PAUL ,  David W. NEYER

IPC分类号： F04B19/00

CPC分类号： F04B19/006 ,  F04B17/00 ,  F04B19/00 ,  F04B43/043

摘要： An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads/cm2. A second feature of the pump is that it is configured to maximize the potential across the porous dielectric material. The pump can have either or both features.

摘要翻译： 电动泵实现高和低流速，而不产生显着的气体副产物并且没有泵流体的显着演变。 泵的第一个特征是泵中的电极是容性为至少10-4法拉/ cm2的电容。 泵的第二个特征是其被配置为使跨越多孔介电材料的电势最大化。 泵可以具有两个或两个特征。

公开(公告)号：US07875159B2

公开(公告)日：2011-01-25

申请号：US11684500

申请日：2007-03-09

申请人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

发明人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

IPC分类号： F04F99/00

CPC分类号： F04B19/006 ,  F04B17/00 ,  F04B19/00 ,  F04B43/043

摘要： An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads/cm2. A second feature of the pump is that it is configured to maximize the potential across the porous dielectric material. The pump can have either or both features.

摘要翻译： 电动泵实现高和低流速，而不产生显着的气体副产物并且没有泵流体的显着演变。 泵的第一个特征是泵中的电极是容性为至少10-4法拉/ cm2的电容。 泵的第二个特征是其被配置为使跨越多孔介电材料的电势最大化。 泵可以具有两个或两个特征。

公开(公告)号：US20080173545A1

公开(公告)日：2008-07-24

申请号：US11766678

申请日：2007-06-21

申请人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

发明人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

IPC分类号： B01J19/08

CPC分类号： F04B19/006 ,  F04B17/00 ,  F04B19/00 ,  F04B43/043

摘要： An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads cm2. A second feature of the pump is that it is configured to maximize the potential across the porous dielectric material. The pump can have either or both features.

摘要翻译： 电动泵实现高和低流速，而不产生显着的气体副产物并且没有泵流体的显着演变。 泵的第一特征在于泵中的电极是电容性的，具有至少10 -4欧向平方厘米的电容。 泵的第二个特征是其被配置为使跨越多孔介电材料的电势最大化。 泵可以具有两个或两个特征。

公开(公告)号：US5942093A

公开(公告)日：1999-08-24

申请号：US878470

申请日：1997-06-18

申请人： David J. Rakestraw ,  Deon S. Anex ,  Chao Yan ,  Rajeev Dadoo ,  Richard N. Zare

发明人： David J. Rakestraw ,  Deon S. Anex ,  Chao Yan ,  Rajeev Dadoo ,  Richard N. Zare

IPC分类号： G01N27/447 ,  G01N30/28 ,  G01N27/00

CPC分类号： G01N27/44704 ,  G01N2030/285

摘要： Method and apparatus for controlling precisely the composition and delivery of liquid at sub-.mu.L/min flow rate. One embodiment of such a delivery system is an electro-osmotically driven gradient flow delivery system that generates dynamic gradient flows with sub-.mu.L/min flow rates by merging a plurality of electro-osmotic flows. These flows are delivered by a plurality of delivery arms attached to a mixing connector, where they mix and then flow into a receiving means, preferably a column. Each inlet of the plurality of delivery arms is placed in a corresponding solution reservoir. A plurality of independent programmable high-voltage power supplies is used to apply a voltage program to each of the plurality of solution reservoirs to regulate the electro-osmotic flow in each delivery arm. The electro-osmotic flow rates in the delivery arms are changed with time according to each voltage program to deliver the required gradient profile to the column.

摘要翻译： 用于以低于L / min流速精确控制液体的组成和输送的方法和装置。 这种输送系统的一个实施例是电渗透驱动的梯度流输送系统，其通过合并多个电渗流而产生具有亚L / min流速的动态梯度流。 这些流动由连接到混合连接器的多个输送臂输送，在该混合连接器中它们混合，然后流入接收装置，优选塔。 多个输送臂的每个入口被放置在相应的溶液储存器中。 多个独立的可编程高压电源用于将多个溶液储存器中的每一个施加电压程序以调节每个输送臂中的电渗流。 输送臂中的电渗流速度根据每个电压程序随时间而改变，以将所需的梯度曲线递送到柱。

公开(公告)号：US08715480B2

公开(公告)日：2014-05-06

申请号：US13462634

申请日：2012-05-02

申请人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

发明人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

IPC分类号： F04F99/00

CPC分类号： F04B19/006 ,  F04B17/00 ,  F04B19/00 ,  F04B43/043

摘要： An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads/cm2. A second feature of the pump is that it is configured to maximize the potential across the porous dielectric material. The pump can have either or both features.

摘要翻译： 电动泵实现高和低流速，而不产生显着的气体副产物并且没有泵流体的显着演变。 泵的第一个特征是泵中的电极是容性为至少10-4法拉/ cm2的电容。 泵的第二个特征是其被配置为使跨越多孔介电材料的电势最大化。 泵可以具有两个或两个特征。

公开(公告)号：US20120219430A1

公开(公告)日：2012-08-30

申请号：US13462634

申请日：2012-05-02

申请人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

发明人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

IPC分类号： F04F99/00

CPC分类号： F04B19/006 ,  F04B17/00 ,  F04B19/00 ,  F04B43/043

摘要： An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads/cm2. A second feature of the pump is that it is configured to maximize the potential across the porous dielectric material. The pump can have either or both features.

摘要翻译： 电动泵实现高和低流速，而不产生显着的气体副产物并且没有泵流体的显着演变。 泵的第一个特征是泵中的电极是容性为至少10-4法拉/ cm2的电容。 泵的第二个特征是其被配置为使跨越多孔介电材料的电势最大化。 泵可以具有两个或两个特征。

公开(公告)号：US08192604B2

公开(公告)日：2012-06-05

申请号：US13013484

申请日：2011-01-25

申请人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

发明人： Deon S. Anex ,  Phillip H. Paul ,  David W. Neyer

IPC分类号： F04F99/00

CPC分类号： F04B19/006 ,  F04B17/00 ,  F04B19/00 ,  F04B43/043

摘要： An electrokinetic pump achieves high and low flow rates without producing significant gaseous byproducts and without significant evolution of the pump fluid. A first feature of the pump is that the electrodes in the pump are capacitive with a capacitance of at least 10−4 Farads/cm2. A second feature of the pump is that it is configured to maximize the potential across the porous dielectric material. The pump can have either or both features.

摘要翻译： 电动泵实现高和低流速，而不产生显着的气体副产物并且没有泵流体的显着演变。 泵的第一个特征是泵中的电极是容性为至少10-4法拉/ cm2的电容。 泵的第二个特征是其被配置为使跨越多孔介电材料的电势最大化。 泵可以具有两个或两个特征。

公开(公告)号：US08979511B2

公开(公告)日：2015-03-17

申请号：US13465939

申请日：2012-05-07

申请人： Deon S. Anex ,  Kenneth Kei-ho Nip

发明人： Deon S. Anex ,  Kenneth Kei-ho Nip

IPC分类号： F04B17/00 ,  F04B43/06 ,  F04B43/12 ,  F01B19/00 ,  F04B19/00 ,  F04B43/00 ,  F04B45/047 ,  F04B43/04

CPC分类号： F04B19/006 ,  F04B43/0054 ,  F04B43/043 ,  F04B45/047

摘要： A fluid delivery system includes a first chamber, a second chamber, and a third chamber, a pair of electrodes, a porous dielectric material, an electrokinetic fluid, and a flexible member including a gel between two diaphragms. The pair of electrodes is between the first chamber and the second chamber. The porous dielectric material is between the electrodes. The electrokinetic fluid is configured to flow through the porous dielectric material between the first and second chambers when a voltage is applied across the pair of electrodes. The flexible member fluidically separates the second chamber from the third chamber and is configured to deform into the third chamber when the electrokinetic fluid flows form the first chamber into the second chamber.

摘要翻译： 流体输送系统包括第一室，第二室和第三室，一对电极，多孔电介质材料，电动流体和在两个隔膜之间包括凝胶的柔性构件。 该对电极位于第一室和第二室之间。 多孔绝缘材料位于电极之间。 电动流体配置成当跨过该对电极施加电压时，流过第一和第二腔室之间的多孔电介质材料。 柔性构件将第二腔室与第三腔室流体分离，并且构造成当电动流体流动从第一腔室进入第二腔室时变形为第三腔室。