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    Producing or dispensing liquid products
    1.
    发明授权
    Producing or dispensing liquid products 有权
    生产或分配液体产品

    公开(公告)号：US09346024B2

    公开(公告)日：2016-05-24

    申请号：US14239430

    申请日：2012-10-22

    申请人： Headmaster Ltd

    发明人： John Kenneth Rurik Page ,  Mark George Page

    IPC分类号： B01F3/04 ,  B01F15/00 ,  B67D1/00 ,  A23L2/54

    CPC分类号： B01F3/04269 ,  A23L2/54 ,  B01F3/04099 ,  B01F3/04808 ,  B01F3/04815 ,  B01F15/00253 ,  B01F15/00357 ,  B01F15/0292 ,  B01F2003/04404 ,  B01F2003/04822 ,  B67D1/0057 ,  B67D1/0072 ,  B67D1/0406 ,  B67D1/0801 ,  B67D2001/0827

    摘要： A liquid product is dispensed via a membrane contactor. The contactor employs a plurality of gas-permeable hollow fibers. The contactor has a gas port communicating with the interior of the fibers and input and output ports for liquid communicating with space within the contactor surrounding the fibers. A gas comprising carbon dioxide or nitrous oxide is dissolved in the liquid in the contactor. The gas at a controlled pressure is supplied to the gas port. The liquid is supplied at a higher pressure than the gas to the input port for liquid from a supply of such liquid via a first valve having a first valve inlet port communicating with the supply of liquid and a first valve outlet port communicating with the inlet port for liquid. Liquid with the gas dissolved therein is dispensed from the outlet port for liquid via a dispense tap to ambient. The dispensing liquid step includes a start dispense step in which dispensing commences and a stop dispense step in which dispensing is stopped. The first valve is opened with the dispensing tap in the start dispense step, and is closed in the stop dispense step. Pressure build-up is relieved in liquid in communication with the space within the contactor surrounding the fibers after closure of the first valve and while maintaining the first valve closed. The balance between gas pressure and liquid pressure during the systems' standby periods protects the membranes from flooding.

    摘要翻译： 通过膜接触器分配液体产物。 接触器采用多个透气中空纤维。 接触器具有与纤维内部连通的气体端口和用于与包围纤维的接触器内的空间液体连通的输入和输出端口。 包含二氧化碳或一氧化二氮的气体溶解在接触器中的液体中。 受控压力的气体被供应到气体端口。 液体以比通过这种液体的液体的液体更高的压力供给液体，该第一阀具有与液体供给相连通的第一阀入口和与入口连通的第一阀出口 用于液体。 溶解有气体的液体经由分配头从液体的出口端口分配到环境中。 分配液体步骤包括开始分配步骤，其中分配开始和停止分配步骤，其中分配停止。 在开始分配步骤中，分配龙头打开第一阀，并在停止分配步骤中关闭。 在关闭第一阀并且同时保持第一阀关闭的同时，在与纤维周围的接触器内的空间连通的液体中的压力积聚缓解。 系统备用期间气体压力和液体压力之间的平衡保护了膜免受淹水。

    Generator of oxygen-rich water
    2.
    发明授权
    Generator of oxygen-rich water 有权
    发电机富氧水

    公开(公告)号：US08770554B2

    公开(公告)日：2014-07-08

    申请号：US13366110

    申请日：2012-02-03

    申请人： Sang Oh Kwon ,  Jae Young Hwang

    发明人： Sang Oh Kwon ,  Jae Young Hwang

    IPC分类号： B01F3/04

    CPC分类号： B01F3/04269 ,  B01F2003/04319 ,  B01F2003/04404 ,  B01F2003/04879

    摘要： Disclosed is a generator of oxygen-rich water. An exemplary embodiment of the present invention provides a generator of oxygen-rich water, including: a housing; a water tank provided in the housing; an oxygen generator provided in the housing; and a mixing unit mixing water supplied from the water tank and oxygen generated from the oxygen generator, wherein the mixing unit includes a hollow fiber membrane therein, and the hollow fiber membrane includes an inlet to which at least one end of a hollow fiber is fixed and a protrusion in which a body of the hollow fiber protrudes and is provided so that water and oxygen flows into an opening of at least one end fixed to the inlet and is discharged to the protrusion.

    摘要翻译： 公开了富氧水的发生器。 本发明的示例性实施例提供了一种富氧水发生器，包括：壳体; 设置在壳体中的水箱; 设置在所述壳体中的氧气发生器; 以及混合单元，其将从所述水箱供给的水和从所述氧气发生器产生的氧混合，其中所述混合单元包括其中的中空纤维膜，所述中空纤维膜包括中空纤维的至少一端固定到的入口 以及突起，其中中空纤维的主体突出并且设置成使得水和氧气流入固定到入口的至少一个端部的开口并被排出到突起。

    DEVICE FOR SUPPLYING WATER CONTAINING DISSOLVED GAS AND PROCESS FOR PRODUCING WATER CONTAINING DISSOLVED GAS
    3.
    发明申请
    DEVICE FOR SUPPLYING WATER CONTAINING DISSOLVED GAS AND PROCESS FOR PRODUCING WATER CONTAINING DISSOLVED GAS 有权
    用于供应含水的气体的装置和用于生产含水的溶解气体的方法

    公开(公告)号：US20120048383A1

    公开(公告)日：2012-03-01

    申请号：US13138655

    申请日：2010-03-29

    申请人： Hiroto Tokoshima ,  Keita Seo

    发明人： Hiroto Tokoshima ,  Keita Seo

    IPC分类号： F15D1/00

    CPC分类号： B08B3/08 ,  B01F3/04269 ,  B01F15/0022 ,  B01F15/00344 ,  B01F2003/04404 ,  B01F2215/0096 ,  Y10T137/0318 ,  Y10T137/8158 ,  Y10T137/86083

    摘要： A device for,supplying water containing dissolved gas and a process for producing water containing dissolved gas are provided. The device and the process are capable of stably supplying water containing dissolved gas having a low dissolved gas concentration, or low degree of saturation. Oxygen gas is supplied through a gas feeding pipe (31) to a gas phase chamber (13), and a vacuum pump (35) is operated to evacuate the gas phase chamber (13). Raw water is supplied through a raw water pipe (21) to a liquid phase chamber (12). Portion of the oxygen gas in the gas phase chamber (13) permeates a gas permeable film (11) and dissolves in the raw water in the liquid phase chamber (12), and thus water containing dissolved gas is produced. Remaining oxygen gas in the gas phase chamber (13) is sucked by the vacuum pump (35) together with condensed water and is discharged through a discharge pipe (33). Dissolved oxygen concentration of the water containing dissolved gas is measured by a dissolved gas concentration meter (23), and the degree of opening of a gas flow controlling valve (32) is adjusted so that the measured concentration matches a targeted value.

    摘要翻译： 提供了一种用于供应含有溶解气体的水的装置和一种用于生产含有溶解气体的水的方法。 该装置和方法能够稳定地供给含有溶解气体浓度低或饱和度低的溶解气体的水。 氧气通过供气管道（31）供给到气相室（13），真空泵（35）被操作以抽空气相室（13）。 原水通过原水管（21）供给到液相室（12）。 气相室（13）中的氧气的一部分渗透透气膜（11）并溶解在液相室（12）中的原水中，从而产生含有溶解气体的水。 气相室（13）中剩余的氧气与冷凝水一起由真空泵（35）吸入，并通过排出管（33）排出。 通过溶解气体浓度计（23）测量含有溶解气体的水的溶解氧浓度，调节气体流量调节阀（32）的开度，使得测定浓度与目标值相符。

    Fluid Gasification/Degasification Apparatuses, Systems, and Processes
    4.
    发明申请
    Fluid Gasification/Degasification Apparatuses, Systems, and Processes 审中-公开
    流化床气化/脱气设备，系统和过程

    公开(公告)号：US20120024784A1

    公开(公告)日：2012-02-02

    申请号：US13105149

    申请日：2011-05-11

    申请人： Christopher Clark ,  Joseph Bonazza ,  Navin Kadakia ,  Peter Ritchey ,  Richard Dennis

    发明人： Christopher Clark ,  Joseph Bonazza ,  Navin Kadakia ,  Peter Ritchey ,  Richard Dennis

    IPC分类号： C02F1/20 ,  C02F1/44 ,  C02F1/66 ,  B01D69/08 ,  B01D61/00

    CPC分类号： C02F1/20 ,  B01D19/0031 ,  B01D61/00 ,  B01D63/02 ,  B01D2311/18 ,  B01D2313/26 ,  B01D2315/00 ,  B01F3/04269 ,  B01F3/04496 ,  B01F3/04985 ,  B01F2003/04276 ,  B01F2003/04319 ,  B01F2003/04404 ,  B01F2003/04858 ,  C02F1/008 ,  C02F1/44 ,  C02F2209/06

    摘要： Apparatuses, systems and processes for fluid gasification and degasification are disclosed. A fluid gasification/degasification apparatus includes housing having a central axis and at least one fluid inlet and at least one fluid outlet positioned at different axial locations along the housing. A membrane unit that includes a plurality of bundled microporous hollow membrane strands is disposed within the housing and extends in parallel to the central axis of the housing. The fluid gasification/degasification apparatus further includes one or more gas addition/removal apparatuses for facilitating at least one of: a gas addition operation and a gas removal operation. An orientation of the fluid inlet(s) and fluid outlet(s) results in a substantial portion of a carrier fluid introduced to the housing traveling in parallel along exterior surfaces of the membrane unit thereby allowing for an extended interface time between the carrier fluid and micro-bubbles of a gas supplied to the membrane unit.

    摘要翻译： 公开了用于流化气化和脱气的装置，系统和方法。 流体气化/脱气装置包括具有中心轴线和至少一个流体入口的壳体以及沿壳体位于不同轴向位置处的至少一个流体出口。 包括多个捆扎的微孔中空膜股线的膜单元设置在壳体内并平行于壳体的中心轴线延伸。 流化气化/脱气装置还包括一个或多个气体添加/去除装置，用于促进气体添加操作和气体去除操作中的至少一个。 流体入口和流体出口的取向导致引入到壳体的载体流体的大部分平行地沿着膜单元的外表面行进，从而允许载体流体和 提供给膜单元的气体的微气泡。

    Disk diffuser with improved seal
    5.
    发明授权
    Disk diffuser with improved seal 有权
    磁盘扩散器具有改进的密封

    公开(公告)号：US08061689B2

    公开(公告)日：2011-11-22

    申请号：US11967337

    申请日：2007-12-31

    申请人： Charles E. Tharp

    发明人： Charles E. Tharp

    IPC分类号： B01F3/04

    CPC分类号： B01F3/04269 ,  B01F3/0412 ,  B01F2003/04177 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/04361 ,  B01F2003/04404 ,  B01F2003/04872 ,  B01F2015/00084 ,  C02F3/201 ,  Y02W10/15 ,  Y10S261/70

    摘要： A flexible membrane disk diffuser having an improved arrangement for sealing the membrane to the diffuser body. An enlarged sealing bead on the circumference of the membrane fits in an annular channel on the diffuser body. A retainer ring threads onto the diffuser body to compress the sealing bead against a base surface of the channel. A discontinuity on the base surface provides an effective seal with the bead without requiring undue tightening force of the retainer ring. The discontinuity may take the form of a ridge or a rut on the base surface of the channel.

    摘要翻译： 一种柔性膜片扩散器，其具有用于将膜密封到扩散体的改进布置。 膜的圆周上的放大的密封珠装配在扩散体上的环形通道中。 保持环螺纹到扩散器主体上以将密封凸缘压靠在通道的基面上。 在基面上的不连续性提供了与胎圈的有效密封，而不需要保持环的不适当的紧固力。 不连续性可以在通道的基面上采取脊或车辙的形式。

    APPARATUS AND METHOD FOR DISSOLVED OXYGEN CONTROL IN PARALLEL INTEGRATED BIOREACTOR ARRAY
    8.
    发明申请
    APPARATUS AND METHOD FOR DISSOLVED OXYGEN CONTROL IN PARALLEL INTEGRATED BIOREACTOR ARRAY 审中-公开
    平行整合生物反应器阵列中溶解氧的控制方法及方法

    公开(公告)号：US20090220935A1

    公开(公告)日：2009-09-03

    申请号：US12281919

    申请日：2007-03-09

    申请人： Harry Lee ,  Kevin Shao-Kwan Lee

    发明人： Harry Lee ,  Kevin Shao-Kwan Lee

    IPC分类号： C12Q3/00 ,  C12M1/00 ,  C40B40/00

    CPC分类号： B01F11/0045 ,  B01F3/04269 ,  B01F13/0059 ,  B01F2003/04404 ,  B01L3/5027 ,  C12M23/24 ,  C12M23/34 ,  C12M29/04 ,  C12M41/32

    摘要： Parallel, integrated bioreactor. The bioreactor includes a plurality of growth chambers, each growth chamber associated with a peristaltic oxygenating mixer and separated therefrom by a porous membrane. Each oxygenating mixture has a gas inlet and a gas outlet with the gas inlet in fluid communication with a gas reservoir. A gas mixer switch is provided for controlling oxygen concentration in the reservoir. The apparatus and methods disclosed in the application allow precise control over dissolved oxygen concentration with a quick response time.

    摘要翻译： 平行，综合生物反应器。 生物反应器包括多个生长室，每个生长室与蠕动氧合混合器相关联，并通过多孔膜与其分离。 每个氧化混合物具有气体入口和气体出口，气体入口与气体储存器流体连通。 提供一种气体混合器开关用于控制储存器中的氧气浓度。 本申请中公开的装置和方法允许以较快的响应时间精确控制溶解氧浓度。

    Apparatus for the gasification of liquids
    9.
    发明授权
    Apparatus for the gasification of liquids 有权
    液体气化装置

    公开(公告)号：US07497421B2

    公开(公告)日：2009-03-03

    申请号：US11347159

    申请日：2006-02-03

    申请人： Claudius Jager

    发明人： Claudius Jager

    IPC分类号： B01F3/04

    CPC分类号： B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04319 ,  B01F2003/04404

    摘要： An apparatus for the gasification or aeration of liquids. Elongated aeration elements are connected to a distribution conduit and have an essentially rigid support tube having a lengthwise rounded groove about which is disposed a membrane of elastomeric material. Compressed gas introduced between the support tube and membrane escapes via slits in the membrane. An elastically deformable flange of a cylindrical portion of a fitting with a plastic semi-rigid saddle portion is disposed between the distribution conduit and one of the aeration elements, and is disposed in a bore in the conduit. The fitting has an essentially flat saddle portion, one side of which rests against the outer surface of the conduit, and the other side of which rests against an end of the aeration element. A hollow bolt is securely connected to the aeration element and is guided through a bore in the fitting into the interior of the conduit, where it is provided with apertures.

    摘要翻译： 液体气化或通气装置。 细长的曝气元件连接到分配导管并且具有基本上刚性的支撑管，其具有纵向圆形槽，围绕弹性体材料的膜设置有该支撑管。 在支撑管和膜之间引入的压缩气体通过膜中的狭缝逸出。 具有塑料半刚性鞍座部分的配件的圆柱形部分的可弹性变形的凸缘设置在分配导管和其中一个通气元件之间，并且设置在导管中的孔中。 配件具有基本平坦的鞍座部分，其一侧靠在导管的外表面上，另一侧靠在曝气元件的一端。 中空螺栓牢固地连接到曝气元件，并且通过配件中的孔被引导到导管的内部，在那里设置有孔。