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1.发明授权Method of measuring the flow rate of a liquid flowing in a fluidic channel and implementation device 有权测量在流体通道中流动的液体的流量和实施装置的方法公开(公告)号：US08381598B2
公开(公告)日：2013-02-26
申请号：US13002196
申请日：2009-06-19
申请人： Jean-Luc Achard , Pierre Joly , Jean-Maxime Roux
发明人： Jean-Luc Achard , Pierre Joly , Jean-Maxime Roux
IPC分类号： G01F1/58
CPC分类号： B01L3/502715 , B01L3/0241 , B01L2200/0605 , B01L2200/14 , B01L2300/0645 , G01F1/56 , G01F1/64
摘要： The present invention provides a method of measuring the flow rate of an electrically conductive liquid in laminar flow and to an implementation measurement device that are easy to implement, simple to produce and compact. For this purpose, the invention provides a device for measuring the flow rate, comprising: a channel (1); a pair of electrodes (2a-2b); and at least one device (3) for measuring the voltage (V) between the electrodes (2a-2b) of said pair, an electrical double layer forming at the interface of each electrode with the conducting liquid. The device comprises means (4, 5) designed so that, when the conducting liquid is flowing through the channel, the flow velocity fields in the diffuse layers facing each electrode are different and so that the convective/diffusive charge equilibria of the electrical double layer at the interface of each electrode are different.
摘要翻译： 本发明提供了一种测量层流中的导电液体的流量的方法以及易于实施，易于制造和紧凑的实施测量装置。 为此，本发明提供了一种用于测量流量的装置，包括：通道（1）; 一对电极（2a-2b）; 以及用于测量所述一对电极（2a-2b）之间的电压（V）的至少一个装置（3），在每个电极与导电液体的界面处形成的双电层。 该装置包括设计成使得当导电液体流过通道时，面向每个电极的扩散层中的流速场是不同的，并且使得双电层的对流/扩散电荷平衡 在每个电极的界面是不同的。
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公开(公告)号：US20120161747A1
公开(公告)日：2012-06-28
申请号：US13303916
申请日：2011-11-23
申请人： Jean-Maxime Roux
发明人： Jean-Maxime Roux
CPC分类号： B01B1/005
摘要： The present invention relates to a device for the vaporization of a liquid, said device comprising: a reservoir capable of containing a liquid to be vaporized, a heating element capable of heating the liquid in order to vaporize the liquid, a capillary pump capable of pumping the liquid contained in said reservoir to said heating element by capillary pumping, and a capillary barrier arranged along a capillary pumping direction of the liquid to be vaporized downstream from the capillary pump, said capillary barrier being capable of preventing the non-vaporized liquid from escaping from the device.
摘要翻译： 本发明涉及一种用于蒸发液体的装置，所述装置包括：能够容纳待蒸发的液体的储存器，能够加热液体以便蒸发液体的加热元件，能够泵送的毛细管泵 通过毛细管泵送将容纳在所述储存器中的液体包含在所述加热元件中，以及毛细管屏障，该毛细管屏障沿毛细管泵的下游的气体的毛细管抽吸方向布置，所述毛细管屏障能够防止未蒸发的液体逸出 从设备。
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公开(公告)号：US20100000866A1
公开(公告)日：2010-01-07
申请号：US12497853
申请日：2009-07-06
IPC分类号： G01N27/00
CPC分类号： F04B19/006 , B01L3/50273 , B01L3/502784 , B01L3/502792 , B01L2200/10 , B01L2300/0645 , B01L2300/0819 , B01L2400/0421 , B01L2400/0427
摘要： The invention concerns a microfluidic device for the controlled movement of liquid.The controlled-movement device according to the invention comprises a microchannel (10) filled with a first liquid (F1) and a fluid (F2) forming a first interface (I1) with the first liquid (F1), or forming a first interface (I1) with the first liquid (F1) and a second interface (I3) with a second liquid (F3) situated downstream of said fluid (F2), and means of moving the first liquid (F1) by electrowetting.A control system is provided for controlling the movement of the first liquid (F1) according to the position of an interface (I1, I3) of the fluid (F2).
摘要翻译： 本发明涉及一种用于液体受控运动的微流体装置。 根据本发明的受控运动装置包括填充有第一液体（F1）的微通道（10）和与第一液体（F1）形成第一界面（I1）的流体（F2），或形成第一界面 （F1），第二界面（I3）与位于所述流体（F2）下游的第二液体（F3）连接，以及通过电润湿移动第一液体（F1）的装置。 提供一种控制系统，用于根据流体（F2）的界面（I1，I3）的位置来控制第一液体（F1）的移动。
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公开(公告)号：US20100000620A1
公开(公告)日：2010-01-07
申请号：US12497872
申请日：2009-07-06
CPC分类号： F04B19/006 , B01L3/50273 , B01L3/502784 , B01L2300/0645 , B01L2400/0427 , Y10T137/2191 , Y10T137/2224
摘要： The invention concerns a microfluidic liquid-movement device.The movement device according to the invention comprises a microchannel (10) provided with an opening (11B) onto the environment, the microchannel (10) being filled with a first liquid (F1) and a second liquid (F3), the two liquids being separated by a separating fluid (F2). Injection of the second liquid (F3) through the opening (11B) is obtained by movement of the first liquid (F1) by electrowetting.
摘要翻译： 本发明涉及一种微流体液体移动装置。 根据本发明的移动装置包括在环境上设置有开口（11B）的微通道（10），所述微通道（10）填充有第一液体（F1）和第二液体（F3），所述两种液体 由分离液（F2）分离。 通过第一液体（F1）通过电润湿移动来获得通过开口（11B）注入第二液体（F3）。
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公开(公告)号：US09610587B2
公开(公告)日：2017-04-04
申请号：US13596254
申请日：2012-08-28
申请人： Jean-Maxime Roux
发明人： Jean-Maxime Roux
摘要： An electrostatic collection device of particles in suspension in a gas including a collecting chamber with a collecting wall, part of which forms a collecting electrode. The collecting electrode faces a discharge electrode in the form of a wire, so as to create a corona discharge between the discharge electrode and the collecting electrode, the collecting wall extends to the periphery of the discharge electrode. The discharge electrode is maintained at a first end by a first holder and at the second end by a second holder, both holders made of electrically insulating material(s). At least one traversal wall protrudes from the collecting wall, and has a shape adapted to deflect the path of a liquid present in the gas and flowing on the collecting wall to the transversal wall such that it does not come into contact with the second holder.
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公开(公告)号：US09352246B2
公开(公告)日：2016-05-31
申请号：US13303916
申请日：2011-11-23
申请人： Jean-Maxime Roux
发明人： Jean-Maxime Roux
IPC分类号： B01B1/00
CPC分类号： B01B1/005
摘要： The present invention relates to a device for the vaporization of a liquid, said device comprising: a reservoir capable of containing a liquid to be vaporized, a heating element capable of heating the liquid in order to vaporize the liquid, a capillary pump capable of pumping the liquid contained in said reservoir to said heating element by capillary pumping, and a capillary barrier arranged along a capillary pumping direction of the liquid to be vaporized downstream from the capillary pump, said capillary barrier being capable of preventing the non-vaporized liquid from escaping from the device.
摘要翻译： 本发明涉及一种用于蒸发液体的装置，所述装置包括：能够容纳待蒸发的液体的储存器，能够加热液体以便蒸发液体的加热元件，能够泵送的毛细管泵 通过毛细管泵送将容纳在所述储存器中的液体包含在所述加热元件中，以及毛细管屏障，该毛细管屏障沿毛细管泵的下游的气体的毛细管抽吸方向布置，所述毛细管屏障能够防止未蒸发的液体逸出 从设备。
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公开(公告)号：US08252159B2
公开(公告)日：2012-08-28
申请号：US12497853
申请日：2009-07-06
IPC分类号： G01N27/453
CPC分类号： F04B19/006 , B01L3/50273 , B01L3/502784 , B01L3/502792 , B01L2200/10 , B01L2300/0645 , B01L2300/0819 , B01L2400/0421 , B01L2400/0427
摘要： The invention concerns a microfluidic device for the controlled movement of liquid. The controlled-movement device according to the invention comprises a microchannel (10) filled with a first liquid (F1) and a fluid (F2) forming a first interface (I1) with the first liquid (F1), or forming a first interface (I1) with the first liquid (F1) and a second interface (I1) with a second liquid (F3) situated downstream of said fluid (F2), and means of moving the first liquid (F1) by electrowetting. A control system is provided for controlling the movement of the first liquid (F1) according to the position of an interface (I1, 13) of the fluid (F2).
摘要翻译： 本发明涉及一种用于液体受控运动的微流体装置。 根据本发明的受控运动装置包括填充有第一液体（F1）的微通道（10）和与第一液体（F1）形成第一界面（I1）的流体（F2），或形成第一界面 （F1），第二界面（I1）与位于所述流体（F2）下游的第二液体（F3）连接，以及通过电润湿移动第一液体（F1）的装置。 提供控制系统，用于根据流体（F2）的界面（I1，13）的位置来控制第一液体（F1）的移动。
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8.发明申请公开(公告)号：US20110174082A1
公开(公告)日：2011-07-21
申请号：US13002196
申请日：2009-06-19
申请人： Jean-Luc Achard , Pierre Joly , Jean-Maxime Roux
发明人： Jean-Luc Achard , Pierre Joly , Jean-Maxime Roux
IPC分类号： G01F1/58
CPC分类号： B01L3/502715 , B01L3/0241 , B01L2200/0605 , B01L2200/14 , B01L2300/0645 , G01F1/56 , G01F1/64
摘要： The present invention provides a method of measuring the flow rate of an electrically conductive liquid in laminar flow and to an implementation measurement device that are easy to implement, simple to produce and compact. For this purpose, the invention provides a device for measuring the flow rate, comprising: a channel (1); a pair of electrodes (2a-2b); and at least one device (3) for measuring the voltage (V) between the electrodes (2a-2b) of said pair, an electrical double layer forming at the interface of each electrode with the conducting liquid. The device comprises means (4, 5) designed so that, when the conducting liquid is flowing through the channel, the flow velocity fields in the diffuse layers facing each electrode are different and so that the convective/diffusive charge equilibria of the electrical double layer at the interface of each electrode are different.
摘要翻译： 本发明提供了一种测量层流中的导电液体的流量的方法以及易于实施，易于制造和紧凑的实施测量装置。 为此，本发明提供了一种用于测量流量的装置，包括：通道（1）; 一对电极（2a-2b）; 以及用于测量所述一对电极（2a-2b）之间的电压（V）的至少一个装置（3），在每个电极与导电液体的界面处形成的双电层。 该装置包括设计成使得当导电液体流过通道时，面向每个电极的扩散层中的流速场是不同的，并且使得双电层的对流/扩散电荷平衡 在每个电极的界面是不同的。
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9.发明授权Device for controlling the displacement of a drop between two or several solid substrates 有权用于控制两个或几个固体基底之间的液滴位移的装置公开(公告)号：US07531072B2
公开(公告)日：2009-05-12
申请号：US11056262
申请日：2005-02-14
申请人： Jean-Maxime Roux , Jean-Luc Achard , Yves Fouillet
发明人： Jean-Maxime Roux , Jean-Luc Achard , Yves Fouillet
IPC分类号： G01N27/447 , G01N27/453
CPC分类号： H02N11/006 , F04B19/006 , H02N1/08
摘要： A device for reversibly displacing at least one volume of liquid under the effect of an electrical control, including first electrically conductive device, second electrically conductive device, and a device for inducing a reversible displacement of a volume of liquid, from the first to the second electrically conductive devices, without contact with the conductive device during the displacement.
摘要翻译： 一种用于在电控制的作用下可逆地移位至少一个体积的液体的装置，包括第一导电装置，第二导电装置和用于引起一定体积液体从第一到第二的可逆位移的装置 导电器件，在移位期间不与导电器件接触。
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10.发明申请Device for controlling the displacement of a drop between two or several solid substrates 有权用于控制两个或几个固体基底之间的液滴位移的装置公开(公告)号：US20050179746A1
公开(公告)日：2005-08-18
申请号：US11056262
申请日：2005-02-14
申请人： Jean-Maxime Roux , Jean-Luc Achard , Yves Fouillet
发明人： Jean-Maxime Roux , Jean-Luc Achard , Yves Fouillet
CPC分类号： H02N11/006 , F04B19/006 , H02N1/08
摘要： The invention concerns a device for reversibly displacing at least one volume of liquid (10) under the effect of an electrical control, comprising first electrically conductive means (8), second electrically conductive means (4), and means for inducing a reversible displacement of a volume of liquid, from the first to the second electrically conductive means, without contact with said conductive means during the displacement.
摘要翻译： 本发明涉及一种用于在电控制的作用下可逆地移位至少一个体积的液体（10）的装置，包括第一导电装置（8），第二导电装置（4）和用于引导可逆位移的装置 一定体积的液体，从第一至第二导电装置，在移动过程中不与所述导电装置接触。
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