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159 条记录 (耗时 0.014 秒)

    Gel hydration tank and method
    21.
    发明申请
    Gel hydration tank and method 有权
    凝胶水化罐及方法

    公开(公告)号：US20030150494A1

    公开(公告)日：2003-08-14

    申请号：US10071075

    申请日：2002-02-08

    发明人： Ronnie G. Morgan ,  Johnny W. Johnson ,  Rickey L. Morgan ,  James A. McGough ,  Michael R. Spaulding

    IPC分类号： F17D001/00

    CPC分类号： B01F3/0861 ,  B01F5/0603 ,  B01F5/0606 ,  B01F2215/0081 ,  Y10T137/0396 ,  Y10T137/6881 ,  Y10T137/86139 ,  Y10T137/86204 ,  Y10T137/86212

    摘要： The present invention relates to a gel hydration tank and method for hydrating gels for use in oil well treatment operations according to which a mixture of water and gel is introduced into the interior of the tank and flows through the tank before being discharged from the tank, whereby specific devices are used to deflect and/or re-direct fluid flow so as to increase the distance traveled for a given fluid volume element, which consequently increases the plug flow efficiency of the tank.

    摘要翻译： 本发明涉及一种凝胶水化槽和用于水合凝胶的方法，用于油井处理操作中，根据该方法将水和凝胶的混合物引入罐的内部并在从罐排出之前流过罐， 由此使用特定装置来偏转和/或重新引导流体流动，以便增加给定流体体积元件行进的距离，从而增加了罐的塞流量效率。

    Mixing block for mixing multi-component reactive material coating systems and an apparatus using same
    22.
    发明授权
    Mixing block for mixing multi-component reactive material coating systems and an apparatus using same 有权
    用于混合多组分反应性涂料体系的混合块和使用其的装置

    公开(公告)号：US6105880A

    公开(公告)日：2000-08-22

    申请号：US219819

    申请日：1998-12-23

    申请人： Kurt D. Bazil ,  William G. Warner, II

    发明人： Kurt D. Bazil ,  William G. Warner, II

    IPC分类号： B01F3/02 ,  B01F5/06 ,  B01F15/00 ,  B29B7/74 ,  B05B15/02

    CPC分类号： B29B7/7452 ,  B01F15/00025 ,  B01F3/024 ,  B01F5/0603

    摘要： The present invention provides a mixing block for mixing fluid components of a multi-component system and which includes at least two component inlets, wherein each component inlet receives a respective component or components of the multi-component system; and a solvent inlet, wherein the solvent inlet receives solvent for use in cleaning the mixing block. The mixing block further includes at least two flow channels, which intersect, wherein an upstream end of each of the intersecting flow channels is connected to at least one of the component inlets and a downstream end of each of the intersecting flow channels is connect to a mixed material reservoir, wherein the mixed material reservoir is further connected to and supplies mixed material to an outlet. The mixing block also includes a solvent chamber which is connected to both the solvent inlet and the upstream ends of the intersecting flow channels and a solvent diverter which diverts solvent back into the component inlets to facilitate cleaning of the component inlets as well as the intersecting flow channels, mixed material reservoir and outlet. Additionally, an apparatus which utilizes the above described mixing block is also disclosed.

    摘要翻译： 本发明提供了一种用于混合多组分系统的流体组分并且包括至少两个组分入口的混合块，其中每个组分入口接收多组分体系的相应组分; 和溶剂入口，其中溶剂入口接收用于清洁混合块的溶剂。 混合块还包括至少两个相交的流动通道，其中每个相交流动通道的上游端连接到组件入口中的至少一个，并且每个相交流动通道的下游端连接到 混合材料储存器，其中混合材料储存器进一步连接到供应混合物料到出口。 混合块还包括溶剂室，其连接到交叉流动通道的溶剂入口和上游端，以及溶剂转移器，其将溶剂转移回到组件入口中，以便于清洁组件入口以及相交流 渠道，混合料库和出口。 此外，还公开了利用上述混合块的装置。

    Conditioning fluids
    23.
    发明授权
    Conditioning fluids 失效
    调节流体

    公开(公告)号：US3613722A

    公开(公告)日：1971-10-19

    申请号：US3613722D

    申请日：1970-03-09

    申请人： ENERGY SCIENCES INC

    发明人： HUGHES NATHANIEL

    IPC分类号： B01F5/06 ,  F02M23/00 ,  B01F5/02

    CPC分类号： B01F5/0603 ,  F02M23/003 ,  Y02T10/146 ,  Y10T137/0447 ,  Y10T137/8359 ,  Y10T137/87652

    摘要： In a fluid-conditioning apparatus having a fluid conditioner, having an axial flow passage between an axial inlet, an axial outlet, a nozzle mounted axially in this flow passage, and a nozzle mounted radially of the flow passage defining a radial inlet to the flow passage, the improvement comprising a fluid preconditioner comprising a structure defining a fluid source in communication with the inlet end of the radially mounted nozzle of the conditioner providing the fluid supply to this nozzle, the source-defining structure having a fluid inlet, and a fluidsupply nozzle mounted in the source inlet to supply fluid therethrough to the source, the fluid supply nozzle comprising a body defining an axial flow passage having inlet and outlet ends and an even plurality of radial orifices into this passage between its ends, with the radial orifices arranged in coaxial pairs 180* apart.

    Device for mixing a plurality of fluids which are to be simultaneously dispensed
    24.
    发明授权
    Device for mixing a plurality of fluids which are to be simultaneously dispensed 失效
    用于混合同时分配的多种流体的装置

    公开(公告)号：US3593965A

    公开(公告)日：1971-07-20

    申请号：US3593965D

    申请日：1968-11-21

    申请人： OREAL

    发明人： MORANE BRUNO

    IPC分类号： B01F5/06 ,  B01F15/02

    CPC分类号： B01F5/0603

    摘要： A mixer for a plurality of fluids comprising a disc sandwiched between two flat surfaces, said disc being provided on both sides with a network of intersecting grooves passageways through said disc connecting the two networks of grooves, an inlet in one of said flat surfaces affording access to one network, and an outlet in the other surface connected to the other network.

    Microfluidic mixing using channel width variation for enhanced fluid mixing
    27.
    发明授权
    Microfluidic mixing using channel width variation for enhanced fluid mixing 有权
    使用通道宽度变化的微流体混合增强流体混合

    公开(公告)号：US09259693B2

    公开(公告)日：2016-02-16

    申请号：US13853628

    申请日：2013-03-29

    申请人： University of Central Florida Research Foundation, Inc.

    发明人： Ehsan Yakhshi Tafti ,  Hyoung Jin Cho ,  Ranganathan Kumar

    IPC分类号： B01F5/06 ,  B81B1/00 ,  B01F13/00

    CPC分类号： B01F5/0603 ,  B01F5/065 ,  B01F5/0655 ,  B01F13/0059 ,  B01F13/0061 ,  B01F13/0064 ,  B01F2215/0431 ,  B81B1/00 ,  Y10S366/03

    摘要： A fluid mixing method using a micromixing apparatus which includes a mixing microchannel having a channel length and a continuously variable channel width defined by a first sidewall surface and an opposing second sidewall surface. The channel width varies from a minimum channel width h to a maximum channel width H in a ratio of H:h≧1.1:1.0. A first inlet injects a first fluid and a second inlet a second fluid into the mixing microchannel which both flow in a flow direction in the mixing microchannel along the channel length. The first sidewall surface includes first curved surface portions and the second sidewall surface includes second curved surface portions. The first and second curved surface portions are non-overlapping to provide the variable channel width. The flow velocity profile is passively varied and exclusively controlled by the continuously variable channel width.

    摘要翻译： 一种使用微混合装置的流体混合方法，该混合装置包括具有通道长度和由第一侧壁表面和相对的第二侧壁表面限定的连续可变通道宽度的混合微通道。 通道宽度以H:H≥1.1:1.0的比例从最小通道宽度h到最大通道宽度H变化。 第一入口将第一流体和第二入口将第二流体注入混合微通道，所述混合微通道沿着通道长度在混合微通道中沿流动方向流动。 第一侧壁表面包括第一弯曲表面部分，第二侧壁表面包括第二弯曲表面部分。 第一和第二曲面部分不重叠以提供可变通道宽度。 流速分布被动地变化，并且由连续可变的通道宽度专门控制。

    Vortex generator with vortex chamber
    28.
    发明授权
    Vortex generator with vortex chamber 有权
    涡流发生器与涡流室

    公开(公告)号：US09243653B2

    公开(公告)日：2016-01-26

    申请号：US13319455

    申请日：2009-05-08

    申请人： Curt Hallberg ,  Morten Ovesen

    发明人： Curt Hallberg ,  Morten Ovesen

    IPC分类号： F15D1/00 ,  B01F5/00 ,  B01F5/06 ,  B01F13/10 ,  C02F1/20 ,  C02F1/34 ,  C02F1/74 ,  C02F103/00 ,  C02F103/08

    CPC分类号： F15D1/0015 ,  B01F5/0057 ,  B01F5/0603 ,  B01F13/1013 ,  B01F13/1016 ,  C02F1/20 ,  C02F1/34 ,  C02F1/74 ,  C02F2103/007 ,  C02F2103/008 ,  C02F2103/08 ,  Y10T137/2087

    摘要： A vortex generator intended to create a controlled vortex in a fluid medium such as a gas or liquid. The upstream portion of the vortex generator includes an inlet section which directs the fluid into the vortex generator and creates a vortex therein by use of an internal rotational symmetric cavity with a curved geometry. Downstream from the inlet section is a vortex chamber having one of several shapes in which the vortex motion is established. The vortex generator may have one of two shapes, one being a trumpet shape or elongated, and the other being a more ovide or egg shape. Also included is a cavitation assembly at the outlet portion of the vortex generator which creates cavitation.

    摘要翻译： 一种涡流发生器，旨在在诸如气体或液体的流体介质中产生受控的涡流。 涡流发生器的上游部分包括入口部分，其将流体引导到涡流发生器中并通过使用具有弯曲几何形状的内部旋转对称腔体在其中产生涡流。 从入口部分的下游是具有涡旋运动建立的几种形状之一的涡流室。 涡流发生器可以具有两种形状中的一种，一种是小号形状或细长形状，另一种是更多的卵或卵形。 还包括在涡流发生器的出口部分处产生空化的空化组件。