-
公开(公告)号：US08940176B2
公开(公告)日：2015-01-27
申请号：US12465133
申请日：2009-05-13
申请人： Jean Luc Achard , Elodie Sollier , Hervé Rostaing
发明人： Jean Luc Achard , Elodie Sollier , Hervé Rostaing
CPC分类号： B01D21/0012 , B01D21/26 , B01D21/265 , B01D2221/10 , B01L3/502753
摘要： A method of extracting a liquid phase from a suspension, the method comprising: injecting said suspension into a duct presenting a first section that is straight and a second section that is curved; and at the outlet from said curved section of the duct, extracting a liquid-enriched fraction of said suspension that is spatially separated from a particle-enriched fraction of the suspension; the method being characterized in that the injection flow rate of the suspension and the geometry of the duct are selected in such a manner that: in the straight section, lift forces cause particles to be superconcentrated in a ring around the longitudinal axis of the duct; and in the curved section, Dean secondary flows deform said ring and give rise to spatial separation between said liquid-enriched fraction and said particle-enriched fraction. A device for implementing such a method.
摘要翻译： 一种从悬浮液中提取液相的方法，所述方法包括：将所述悬浮液注入管道，所述管道呈现直的第一部分和弯曲的第二部分; 并且在所述管道的所述弯曲部分的出口处，提取与所述悬浮液的富含颗粒部分在空间上分离的所述悬浮液的富液体馏分; 该方法的特征在于，以这样的方式选择悬架的喷射流量和管道的几何形状：在直线部分中，升力使得围绕管道的纵向轴线的环中的颗粒超浓缩; 并且在弯曲部分中，Dean二次流使所述环变形，并引起所述富液体馏分和所述富集颗粒之间的空间分离。 一种用于实现这种方法的装置。
-
公开(公告)号：US20090283483A1
公开(公告)日：2009-11-19
申请号：US12465133
申请日：2009-05-13
申请人： Jean Luc Achard , Elodie Sollier , Herve Rostaing
发明人： Jean Luc Achard , Elodie Sollier , Herve Rostaing
IPC分类号： B01D21/28
CPC分类号： B01D21/0012 , B01D21/26 , B01D21/265 , B01D2221/10 , B01L3/502753
摘要： A method of extracting a liquid phase from a suspension, the method comprising: injecting said suspension into a duct presenting a first section that is straight and a second section that is curved; and at the outlet from said curved section of the duct, extracting a liquid-enriched fraction of said suspension that is spatially separated from a particle-enriched fraction of the suspension; the method being characterized in that the injection flow rate of the suspension and the geometry of the duct are selected in such a manner that: in the straight section, lift forces cause particles to be superconcentrated in a ring around the longitudinal axis of the duct; and in the curved section, Dean secondary flows deform said ring and give rise to spatial separation between said liquid-enriched fraction and said particle-enriched fraction. A device for implementing such a method.
摘要翻译： 一种从悬浮液中提取液相的方法，所述方法包括：将所述悬浮液注入管道，所述管道呈现直的第一部分和弯曲的第二部分; 并且在所述管道的所述弯曲部分的出口处，提取与所述悬浮液的富含颗粒部分在空间上分离的所述悬浮液的富液体馏分; 该方法的特征在于，以这样的方式选择悬架的喷射流量和管道的几何形状：在直线部分中，升力使得围绕管道的纵向轴线的环中的颗粒超浓缩; 并且在弯曲部分中，Dean二次流使所述环变形，并引起所述富液体馏分和所述富集颗粒之间的空间分离。 一种用于实现这种方法的装置。
-
3.发明申请DEVICE FOR CONTROLLING THE DISPLACEMENT OF A VOLUME OF LIQUID BETWEEN TWO OR MORE SOLID SUBSTRATES AND DISPLACEMENT METHOD 审中-公开用于控制两个或更多固体基板之间的液体体积的位移和位移方法的装置公开(公告)号：US20090134009A1
公开(公告)日：2009-05-28
申请号：US11997498
申请日：2006-07-24
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： B01J19/08
CPC分类号： B01L3/502792 , B01F13/0071 , B01F13/0076 , B01L3/502769 , B01L2300/0819 , B01L2300/089 , B01L2400/0415 , H02N1/004
摘要： The invention relates to a device for displacing a volume of liquid (1) under the action of an electrical voltage, comprising: iv) a first substrate with a first electrode (4,5); v) a second substrate with a second electrode (4, 5) facing the first substrate; vi) means for applying a first voltage (3) between the first and the second electrode, one of the two electrodes comprising, in essence, a matrix (5) consisting of a number of microelectrodes and having means for applying a second voltage between two microelectrodes. The invention also relates to a method for displacing a volume of liquid (1).
摘要翻译： 本发明涉及一种用于在电压作用下移动体积的液体（1）的装置，包括：iv）具有第一电极（4,5）的第一衬底; v）具有面向第一衬底的第二电极（4,5）的第二衬底; vi）用于在第一和第二电极之间施加第一电压（3）的装置，两个电极中的一个本质上包括由多个微电极组成的矩阵（5），并且具有用于在两个电极之间施加第二电压的装置 微电极 本发明还涉及用于移动一定体积的液体（1）的方法。
-
4.发明申请Device for Air/Water Extraction by Semi-Humid Electrostatic Collection and Method Using Same 有权通过半湿静电收集的空气/水提取装置及其使用方法公开(公告)号：US20080295687A1
公开(公告)日：2008-12-04
申请号：US11996879
申请日：2006-07-24
摘要： The invention concerns a device for air/water extraction by semi-humid electrostatic collection, comprising a chamber (7) containing a discharge electrode (1) for generating an ion flow from an ionized gas accumulation surrounding the discharge electrode (1) and a counter-electrode (2), an inlet (3) for mixing air and aerosol to be extracted which contains liquid or solid particles, a steam supply tube (8) and an outlet (4) for cleansed air. The invention is characterized in that the device enables stream to be introduced through said steam supply tube (8) in the gap between the discharge electrode (1) and the counter-electrode (2) so as to form a steam sheath (10) enclosing the discharge electrode over its entire length, such that the treated air is not steam-saturated.
摘要翻译： 本发明涉及一种通过半湿静电收集进行空气/水提取的装置，包括一个容纳放电电极（1）的室（7），用于从围绕放电电极（1）的电离气体积聚产生离子流， - 电极（2），用于混合空气的入口（3）和包含液体或固体颗粒的要提取的气溶胶，蒸汽供应管（8）和用于清洁空气的出口（4）。 本发明的特征在于，该装置使流体能够在放电电极（1）和对电极（2）之间的间隙中通过所述蒸汽供应管（8）引入，以便形成包围 放电电极在其整个长度上，使得经处理的空气不是蒸汽饱和的。
-
公开(公告)号：US08316852B2
公开(公告)日：2012-11-27
申请号：US12421940
申请日：2009-04-10
申请人： Patrick Pouteau , Jean Luc Achard
发明人： Patrick Pouteau , Jean Luc Achard
摘要： Device for extracting particles from exhaled breath, comprising a cooling system (16) for creating droplets by condensation of the water vapor contained in the exhaled breath; a droplet recovery unit (7) provided with a side wall (2) having a grid form and converging towards an outlet opening (9), allowing the droplets attracted towards said side wall (2) to flow along the latter towards the outlet opening (9); and a discharge electrode (1) mounted inside the droplet recovery unit (7), said side wall (2) of said droplet recovery unit (7) defining a counter electrode to said discharge electrode (1) in order to attract droplet-collecting particles carried by exhaled breath towards said side wall (2).
摘要翻译： 用于从呼出的呼吸中提取颗粒的装置，包括用于通过包含在呼出的呼吸中的水蒸气的冷凝产生液滴的冷却系统（16） 液滴回收单元（7），其设有具有格栅形状并朝向出口开口（9）会聚的侧壁（2），允许朝向所述侧壁（2）吸引的液滴沿着所述侧壁朝向出口开口 9）; 以及安装在所述液滴回收单元（7）内的放电电极（1），所述液滴回收单元（7）的所述侧壁（2）限定与所述放电电极（1）的对电极，以便吸引液滴收集颗粒 由呼出气体朝向所述侧壁（2）携带。
-
6.发明授权Device for air/water extraction by semi-humid electrostatic collection and method using same 有权通过半湿润静电收集的空气/水提取装置及其使用方法公开(公告)号：US08206494B2
公开(公告)日：2012-06-26
申请号：US11996879
申请日：2006-07-24
IPC分类号： B03C3/014
摘要： The invention concerns a device for air/water extraction by semi-humid electrostatic collection, comprising a chamber (7) containing a discharge electrode (1) for generating an ion flow from an ionized gas accumulation surrounding the discharge electrode (1) and a counter-electrode (2), an inlet (3) for mixing air and aerosol to be extracted which contains liquid or solid particles, a steam supply tube (8) and an outlet (4) for the cleansed air. The invention is characterized in that the device enables steam to be introduce the steam supply tube (8) in the gap between the discharge electrode (1) and the counter-electrode (2) so as to form a steam sheath (10) enclosing the discharge electrode over its entire length, such that the treated air is not steam-saturated.
摘要翻译： 本发明涉及一种通过半湿静电收集进行空气/水提取的装置，包括一个容纳放电电极（1）的室（7），用于从围绕放电电极（1）的电离气体积聚产生离子流， - 电极（2），用于混合空气的入口（3）和包含液体或固体颗粒的要提取的气溶胶，用于清洁空气的蒸汽供应管（8）和出口（4）。 本发明的特征在于，该装置使得蒸汽能够将蒸汽供应管（8）引入放电电极（1）和对电极（2）之间的间隙中，从而形成蒸汽鞘（10） 放电电极在其整个长度上，使得经处理的空气不是蒸汽饱和的。
-
公开(公告)号：US20100000540A1
公开(公告)日：2010-01-07
申请号：US12421940
申请日：2009-04-10
申请人： Patrick Pouteau , Jean Luc Achard
发明人： Patrick Pouteau , Jean Luc Achard
IPC分类号： A61M16/00
摘要： Device for extracting particles from exhaled breath, comprising a cooling system (16) for creating droplets by condensation of the water vapour contained in the exhaled breath; a droplet recovery unit (7) provided with a side wall (2) having a grid form and converging towards an outlet opening (9), allowing the droplets attracted towards said side wall (2) to flow along the latter towards the outlet opening (9); and a discharge electrode (1) mounted inside the droplet recovery unit (7), said side wall (2) of said droplet recovery unit (7) defining a counter electrode to said discharge electrode (1) in order to attract droplet-collecting particles carried by exhaled breath towards said side wall (2).
摘要翻译： 用于从呼出的呼吸中提取颗粒的装置，包括用于通过包含在呼出的呼吸中的水蒸气的冷凝产生液滴的冷却系统（16） 液滴回收单元（7），其设有具有格栅形状并朝向出口开口（9）会聚的侧壁（2），允许朝向所述侧壁（2）吸引的液滴沿着所述侧壁朝向出口开口 9）; 以及安装在所述液滴回收单元（7）内的放电电极（1），所述液滴回收单元（7）的所述侧壁（2）限定与所述放电电极（1）的对电极，以便吸引液滴收集颗粒 由呼出气体朝向所述侧壁（2）携带。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.025 秒)
