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13 条记录 (耗时 0.012 秒)

    Fluid flow meter and mixer having a fluid displacement member with sloped walls
    4.
    发明授权
    Fluid flow meter and mixer having a fluid displacement member with sloped walls 有权
    流体流量计和混合器具有具有倾斜壁的流体移动构件

    公开(公告)号：US07832283B2

    公开(公告)日：2010-11-16

    申请号：US12295235

    申请日：2006-03-29

    申请人： Robert J. W. Peters ,  Floyd McCall ,  Joyann Gongaware, legal representative

    发明人： Robert J. W. Peters ,  Floyd McCall

    IPC分类号： G01F1/37

    CPC分类号： G01F1/40 ,  G01F15/00

    摘要： Fluid flow apparatus, such as a fluid flow meter, a fluid mixing device or a fluid dispersing device, includes a fluid displacement member (40) mounted in a conduit (20) and having a sloped exterior wall (48) forming a periphery on the member for deflecting the fluid to flow through a region of progressively decreasing area defined between the periphery of the member and the interior surface of the conduit. The displacement member is a hollow frustum (42) terminating at the plane of its outer peripheral edge (46) and accommodating flow measurements at or adjacent the axis of the conduit at or adjacent the plane of the peripheral edge of the displacement member.

    摘要翻译： 流体流动装置，例如流体流量计，流体混合装置或流体分配装置，包括安装在导管（20）中并具有倾斜的外壁（48）的流体移动构件（40），所述流体移动构件 构件，用于使流体偏转流过在构件的周边和导管的内表面之间限定的逐渐减小区域的区域。 位移构件是中空的平截头体（42），其终止于其外围边缘（46）的平面，并且在位于或邻近位移构件的周边边缘的平面处或在其附近容纳在导管的轴线处或邻近导管的流动测量。

    Fluid Flow Meter And Mixer Having Removable And Replacable Displacement Member
    6.
    发明申请
    Fluid Flow Meter And Mixer Having Removable And Replacable Displacement Member 有权
    具有可移动和可替换位移构件的流体流量计和混合器

    公开(公告)号：US20080016968A1

    公开(公告)日：2008-01-24

    申请号：US11660021

    申请日：2004-08-10

    申请人： Floyd McCall ,  Joyann Gongaware ,  Robert Peters

    发明人： Floyd McCall ,  Joyann Gongaware ,  Robert Peters

    IPC分类号： G01F1/36

    CPC分类号： G01F5/005 ,  G01F1/40 ,  G01F1/42 ,  G01F1/44

    摘要： Fluid flow apparatus, such as a fluid flow meter, a fluid mixing device or a fluid dispersing device, includes a fluid displacement member removeably mounted in a conduit and a pipe or tube extending through the wall of the conduit and having a portion extending through the displacement member to its downstream face for sensing flow conditions at the axis of the conduit downstream of the displacement member. The displacement member is removeably and replaceably mounted on the pipe or tube so that one displacement member can be replaced by one or more displacement members and thereby accommodate a very broad range of flows of various fluids, fluid suspensions and slurries.

    摘要翻译： 诸如流体流量计，流体混合装置或流体分散装置的流体流动装置包括可移除地安装在导管中的流体移动构件和延伸穿过导管的壁的管或管，并且具有延伸通过 位移构件到其下游面，用于感测在位移构件下游的导管的轴线处的流动状态。 位移构件可移除地且可替换地安装在管或管上，使得一个位移构件可以被一个或多个位移构件替代，从而适应各种流体，流体悬浮液和浆液的非常宽范围的流动。

    Method and apparatus for determining characteristics of fluid flow
    7.
    发明授权
    Method and apparatus for determining characteristics of fluid flow 失效
    用于确定流体流动特性的方法和装置

    公开(公告)号：US5363699A

    公开(公告)日：1994-11-15

    申请号：US112756

    申请日：1993-08-25

    申请人： Floyd McCall

    发明人： Floyd McCall

    IPC分类号： F15D1/02 ,  G01F1/00 ,  G01F1/10 ,  G01F1/11 ,  G01F1/12 ,  G01F1/36 ,  G01F1/40 ,  G01F1/86 ,  G01F15/00 ,  G01F15/02

    CPC分类号： G01F15/00 ,  F15D1/02 ,  G01F1/10 ,  G01F1/11 ,  G01F1/12 ,  G01F1/36 ,  G01F1/40 ,  G01F1/86 ,  G01F15/022

    摘要： Highly reliable measurements of the fluid and/or fluid flow in a conduit are obtained by insertion within the conduit, upstream of a fluid measuring or sampling device, of a fluid flow straigntening and displacement apparatus which serves to stabilize, homogenize and condition the fluid flow and form at the device a uniform, axially centered, axially symmetrical, well defined and accurately measurable flow profile of large means flow diameter. The flow straightening and fluid displacement apparatus comprises, in sequence in the direction of fluid flow, a first swirl mitigating and flow straightening device, a fluid displacement member comprised of two oppositely facing frustums jointed at their larger ends and mounted coaxially within the conduit, and a second flow straightening device. Advantageous combinations of the flow straightening and fluid displacement apparatus with known measuring and sampling devices are provided.

    摘要翻译： 通过在流体测量或取样装置的上游的导管内插入用于稳定，均匀化和调节流体流动的流体流动和排出装置来获得导管中流体和/或流体流动的高度可靠的测量 并且在该装置处形成具有大的平均流动直径的均匀的，轴向居中的，轴对称的，良好限定的和精确可测量的流动廓线。 流动矫直和流体置换装置依次包括流体流动的方向，第一涡流减轻和流动矫正装置，流体移动构件，其包括在其较大端部处接合并同轴地安装在管道内的两个相对面的截头圆锥体，以及 第二流动矫直装置。 提供了具有已知测量和取样装置的流动矫正和流体置换装置的有利组合。

    Fluid dispersing means
    9.
    发明授权
    Fluid dispersing means 失效
    流体分散装置

    公开(公告)号：US4812049A

    公开(公告)日：1989-03-14

    申请号：US897260

    申请日：1986-08-18

    申请人： Floyd McCall

    发明人： Floyd McCall

    IPC分类号： B01F5/04 ,  B01F5/06 ,  G01F1/40

    CPC分类号： B01F5/0662 ,  B01F5/0451 ,  G01F1/40

    摘要： An improved device for mixing and/or dispersing fluids, and useful as a component of fuel injectors, carburetors, oil burners, de-superheaters and gas coolers, and in the production of foams and emulsions.

    摘要翻译： 用于混合和/或分散流体的改进的装置，并且可用作燃料喷射器，化油器，油燃烧器，去过热器和气体冷却器的组件，以及用于生产泡沫和乳液。

    Fluid flowmeter
    10.
    发明授权
    Fluid flowmeter 失效
    流体流量计

    公开(公告)号：US4638672A

    公开(公告)日：1987-01-27

    申请号：US649512

    申请日：1984-09-11

    申请人： Floyd McCall

    发明人： Floyd McCall

    IPC分类号： B01F5/04 ,  B01F5/06 ,  G01F1/40

    CPC分类号： G01F1/40 ,  B01F5/0451 ,  B01F5/0662

    摘要： A fluid flowmeter is disclosed herein which includes a fluid displacement member positioned in the fluid flow to substantially linearize the velocity profile associated therewith. In one form of the invention the pressure differential in the fluid existing across the fluid displacement member is advantageously exploited, and several embodiments thereof are disclosed. In another form of the invention the fluid displacement member is utilized to produce trailing vortices.

    摘要翻译： 本文公开了一种流体流量计，其包括定位在流体流中的流体位移构件，以使与其相关联的速度分布基本上线性化。 在本发明的一种形式中，有利地利用存在于流体移动构件中的流体中的压力差，并且公开了其几个实施例。 在本发明的另一种形式中，流体移动构件用于产生尾流涡流。