公开(公告)号：US20120240769A1

公开(公告)日：2012-09-27

申请号：US13072422

申请日：2011-03-25

申请人： Yuri Gerner ,  Quan Liu ,  Carl W. Sims

发明人： Yuri Gerner ,  Quan Liu ,  Carl W. Sims

IPC分类号： B01D61/36 ,  B01D19/00

CPC分类号： B01D19/0063 ,  B01D19/0005 ,  B01D19/0031 ,  B01D19/0036 ,  B01D61/362 ,  B01D61/366 ,  B01D69/06 ,  B01D2313/19 ,  B01D2313/23

摘要： A liquid degassing apparatus is arranged to limit pervaporation through a membrane by establishing a pervaporation control space at a permeate side of the membrane. The pervaporation control space is defined in a vacuum chamber between the membrane and a shield member. The shield member may be substantially gas and liquid impermeable to maintain an environment in contact with the permeate side of the membrane that is relatively rich in solvent vapor concentration, thereby limiting further liquid pervaporation across the membrane.

摘要翻译： 液体脱气装置被布置成通过在膜的渗透侧建立渗透蒸发控制空间来限制通过膜的渗透。 在膜和屏蔽构件之间的真空室中限定渗透蒸发控制空间。 屏蔽构件可以基本上是气体和液体不可渗透的，以保持与膜的渗透侧接触的环境，其相对富含溶剂蒸气浓度，从而限制膜上的进一步液体渗透。

公开(公告)号：US07947112B1

公开(公告)日：2011-05-24

申请号：US12174099

申请日：2008-07-16

申请人： Yuri Gerner ,  Carl W. Sims ,  Jonathan Thompson

发明人： Yuri Gerner ,  Carl W. Sims ,  Jonathan Thompson

IPC分类号： B01D53/22

CPC分类号： B01D19/0063

摘要： A method for degassing a fluid includes providing a degassing system having a degassing module and a fluid pump apparatus having a fluid reservoir, wherein the fluid pump apparatus is operated in a discontinuous mode involving one or more discrete pumping cycles having a first cycle time. The fluid pump apparatus is calibrated to deliver a predetermined volume of the fluid from the fluid reservoir during each of the pumping cycles, and the degassing module is adapted to operably move gas from the fluid to an extent sufficient to render the fluid volume to a desired degassed condition within a period of time that is not greater than the first cycle time.

摘要翻译： 用于对流体进行脱气的方法包括提供具有脱气模块和具有流体储存器的流体泵装置的脱气系统，其中所述流体泵装置以包括具有第一循环时间的一个或多个离散泵送循环的不连续模式操作。 校准流体泵装置以在每个泵送循环期间从流体储存器输送预定体积的流体，并且脱气模块适于可操作地将气体从流体移动至足以使流体体积达到期望的程度 在不大于第一循环时间的时间段内的脱气条件。

公开(公告)号：US07259840B1

公开(公告)日：2007-08-21

申请号：US11051767

申请日：2005-02-04

申请人： Yuri Gerner ,  Carl W. Sims ,  Jonathan Thompson

发明人： Yuri Gerner ,  Carl W. Sims ,  Jonathan Thompson

IPC分类号： G01N1/00

CPC分类号： G01N21/05 ,  G01N2021/0346

摘要： A fluid analysis apparatus for containing and analyzing a fluid sample includes a cell body assembly having a plurality of distinct portions in fluid communication with one another and with the distinct portions being hydraulically sealed to one another through the use of one or more resilient gaskets interposed between adjacent ones of the plurality of distinct portions of the cell body assembly. The one or more resilient gaskets enable both hydraulic sealing of adjacent distinct portions, as well as fluid coupling and routing through the fluid analysis apparatus.

公开(公告)号：US20050252774A1

公开(公告)日：2005-11-17

申请号：US11131864

申请日：2005-05-18

申请人： James Anderson ,  Raaidah Saari-Nordhaus ,  Carl Sims ,  Yuri Gerner

发明人： James Anderson ,  Raaidah Saari-Nordhaus ,  Carl Sims ,  Yuri Gerner

IPC分类号： G01N27/06 ,  B01D15/04 ,  B01D15/08 ,  B01J39/26 ,  B01J49/00 ,  G01N27/27 ,  G01N27/453 ,  G01N30/02 ,  G01N30/26 ,  G01N30/28 ,  G01N30/34 ,  G01N30/46 ,  G01N30/52 ,  G01N30/60 ,  G01N30/96

CPC分类号： G01N27/453 ,  B01D15/361 ,  B01D15/3885 ,  B01J39/26 ,  G01N30/02 ,  G01N30/34 ,  G01N30/468 ,  G01N30/52 ,  G01N30/96 ,  G01N2030/285 ,  G01N2030/965 ,  G01N2030/0035 ,  B01D15/362

摘要： An apparatus and method for electrochemically modifying the retention of a species on a chromatography material is disclosed. The apparatus comprises a housing having an effluent flow channel adapted to permit fluid flow therethrough. The effluent flow channel comprises chromatography material. The apparatus further comprises first and second electrodes positioned such that at least a portion of the chromatography material is disposed between the first and second electrodes, and fluid flow through the apparatus is between, and in contact with, the first and second electrodes.

摘要翻译： 公开了用于电化学改变色谱材料上的物质保留的装置和方法。 该装置包括具有适于允许流体流过其中的流出物流动通道的壳体。 流出物流通道包括色谱材料。 该装置还包括第一和第二电极，其定位成使得至少一部分色谱材料设置在第一和第二电极之间，并且流过装置的流体在第一和第二电极之间并与之接触。

公开(公告)号：US20050061724A1

公开(公告)日：2005-03-24

申请号：US10984145

申请日：2004-11-09

申请人： Yuri Gerner ,  Carl Sims ,  Thomas Thielen

发明人： Yuri Gerner ,  Carl Sims ,  Thomas Thielen

IPC分类号： B01D61/00 ,  B01D19/00 ,  B01D71/36 ,  B01F5/00 ,  G01N30/02 ,  G01N30/26 ,  G01N30/32 ,  G01N30/34 ,  G01N30/36 ,  B01D15/08

CPC分类号： G01N30/32 ,  B01D19/0031 ,  G01N30/34 ,  G01N30/36 ,  G01N2030/027 ,  G01N2030/322

摘要： An integrated mobile phase degassing and blending apparatus for transport of liquid chromatography fluids therethrough includes a component having a first portion and a second portion, with the first portion defining an enclosed degassing chamber, and the second portion including a mobile phase blending device, wherein the degassing chamber and the mobile phase blending device are operably coupled to one another such that the liquid chromatography fluids pass directly into the blending device from the degassing chamber. In a particular embodiment, the degassing chamber is specifically configured to accommodate multiple distinct flexible degassing tubes.

公开(公告)号：US09044712B2

公开(公告)日：2015-06-02

申请号：US13611420

申请日：2012-09-12

申请人： Carl W. Sims ,  Yuri Gerner ,  Quan Liu

发明人： Carl W. Sims ,  Yuri Gerner ,  Quan Liu

IPC分类号： B01D19/00 ,  B01D53/22 ,  B01D69/04 ,  B01D63/02 ,  B01D63/06 ,  B01D71/26 ,  B01D71/34 ,  B01D71/36

CPC分类号： B01D19/0031 ,  B01D63/02 ,  B01D63/06 ,  B01D71/26 ,  B01D71/34 ,  B01D71/36 ,  B01D2313/23

摘要： An elongated flow-through degassing apparatus includes an elongated gas permeable outer shell and one or more gas-permeable, liquid-impermeable elongated inner conveyance members extending within the outer shell and at least partially through a chamber defined within the outer shell. The apparatus also includes inlet and outlet junctions for securing the outer shell to the inner conveyance member. The outer shell exhibits a first permeance that is substantially greater than a second permeance of the inner conveyance member. The degassing apparatus may be sufficiently flexible so as to be readily manipulatable into desired configurations.

摘要翻译： 细长的流通脱气装置包括细长的可透气的外壳和一个或多个气体可渗透的液体不可渗透的细长内部传送构件，其在外壳内延伸并且至少部分地穿过限定在外壳内的室。 该装置还包括用于将外壳固定到内部输送构件的入口和出口接头。 外壳呈现出大体上大于内传送部件的第二渗透性的第一渗透。 脱气装置可以具有足够的柔性，以便容易地操纵成所需的构型。

公开(公告)号：US20080024775A1

公开(公告)日：2008-01-31

申请号：US11867806

申请日：2007-10-05

申请人： Yuri Gerner ,  Carl Sims ,  Jonathan Thompson

发明人： Yuri Gerner ,  Carl Sims ,  Jonathan Thompson

IPC分类号： G01N21/00

CPC分类号： G01N21/05 ,  G01N35/1095 ,  G01N2021/0346

摘要： A fluid analysis apparatus includes a cell body having a chamber disposed therein for containing fluid during analysis thereof. The chamber is specifically configured to operably and statically secure a radiant energy guiding member solely through surface-to-surface interaction.

摘要翻译： 流体分析装置包括具有设置在其中以用于在分析期间容纳流体的室的电池体。 腔室被特别地构造成仅通过表面到表面的相互作用可操作地和静态地固定辐射能量引导构件。

公开(公告)号：US20070095204A1

公开(公告)日：2007-05-03

申请号：US11566320

申请日：2006-12-04

申请人： Yuri Gerner ,  Carl Sims ,  Thomas Thielen

发明人： Yuri Gerner ,  Carl Sims ,  Thomas Thielen

IPC分类号： B01D53/22

CPC分类号： B01D53/22 ,  B01D19/0031 ,  B01D19/0036 ,  B01D63/06 ,  B01D2313/13

摘要： An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer member and a gas-permeable, liquid-impermeable inner barrier extending within the outer member and at least partially along a first chamber defined within the outer member. The apparatus also includes inlet and outlet connection structures operably coupled to respective portions of the outer member and a second chamber defined by the inner barrier to further enable a sealed engagement between the outer member and the inner barrier, and to provide for connection devices to operably couple the degassing apparatus of the present invention to respective spaced apart components. The degassing apparatus may be sufficiently flexible so as to be readily manipulatable into desired configurations.

摘要翻译： 细长的流通脱气装置包括细长的气体和液体不可渗透的外部构件以及气体可透过的液体不可渗透的内部屏障，其在外部构件内延伸并且至少部分地沿着限定在外部构件内的第一腔室。 该设备还包括可操作地联接到外部构件的相应部分的入口和出口连接结构以及由内部屏障限定的第二腔室，以进一步使得外部构件和内部障碍物之间的密封接合，并且提供连接装置可操作地 将本发明的脱气装置连接到各间隔开的部件。 脱气装置可以具有足够的柔性，以便容易地操纵成所需的构型。

公开(公告)号：US07144443B2

公开(公告)日：2006-12-05

申请号：US10981934

申请日：2004-11-05

申请人： Yuri Gerner ,  Carl W. Sims ,  Thomas Thielen

发明人： Yuri Gerner ,  Carl W. Sims ,  Thomas Thielen

IPC分类号： B01D19/00

CPC分类号： B01D19/0031 ,  B01D15/16 ,  B01D19/0036

摘要： An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer tube and one or more gas-permeable, liquid-impermeable elongated inner tubes extending within the outer tube and at least partially through a chamber defined within the outer tube. The apparatus also includes inlet and outlet connection structures operably coupled to respective portions of the outer tube and the inner tubes to further enable a sealed engagement between the outer tube and the inner tubes, and to provide for connection devices to operably couple the degassing apparatus of the present invention to respective spaced apart components. The degassing apparatus is sufficiently flexible so as to be readily manipulatable into desired configurations.

摘要翻译： 细长的流通脱气装置包括细长的气体和液体不可渗透的外管以及在外管内延伸的至少部分通过限定在外管内的腔室的一个或多个气体可透过的液体不可渗透的细长内管。 该装置还包括可操作地连接到外管和内管的相应部分的入口和出口连接结构，以进一步实现外管和内管之间的密封接合，并且为连接装置提供可操作地连接脱气装置 本发明涉及各间隔开的部件。 脱气装置具有足够的柔性，以便容易地操纵成所需的构型。

公开(公告)号：US20060139632A1

公开(公告)日：2006-06-29

申请号：US11027456

申请日：2004-12-28

申请人： Yuri Gerner ,  Carl Sims ,  Jonathon Thompson

发明人： Yuri Gerner ,  Carl Sims ,  Jonathon Thompson

IPC分类号： G01N1/10

CPC分类号： G01N21/05 ,  G01N35/1095 ,  G01N2021/0346

摘要： A fluid analysis apparatus for containing and analyzing a fluid sample includes a cell body assembly having a plurality of distinct portions in fluid communication with one another and with the distinct portions being hydraulically sealed to one another through the use of one or more resilient gaskets interposed between adjacent ones of the plurality of distinct portions of the cell body assembly. The one or more resilient gaskets enable both hydraulic sealing of adjacent distinct portions, as well as fluid coupling and routing through the fluid analysis apparatus.