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    • 5. 发明授权
    • Method of mixing fluids
    • 混合流体的方法
    • US4480925A
    • 1984-11-06
    • US523648
    • 1983-08-15
    • David E. Dietrich
    • David E. Dietrich
    • B01F5/00B01F5/02B01F5/04B01F5/08B01F5/10B05B1/34B05B7/10F23C3/00F23D11/10B01F13/02B01F15/02
    • B01F5/02B01F5/0062B01F5/04B01F5/08B01F5/10B05B1/34B05B7/10F23C3/00F23D11/103B01F2005/004
    • A mixing method particularly for the mixing of a plurality of fluids is described. A first fluid is injected into a mixing chamber with a given angular momentum and directed at a given tangent circle. The tangent circle has a radius less than that of the mixing chamber. A second fluid is injected into the mixing chamber at a position spaced from the first fluid injection area, and with a predetermined angular momentum opposite to that of the first fluid. The second fluid is directed at a tangent circle of radius less than that of the mixing chamber. The fluid injections are arranged such that the total angular momentum injection rate is less than angular momentum injection rates of the individual injected fluids. Any number of fluids may be mixed in this way, by suitable choice of the injection direction and angular momentum of each fluid.
    • 描述了特别用于混合多种流体的混合方法。 将第一流体以给定的角动量注入到混合室中并且引导到给定的切线圆。 切线圆的半径小于混合室的半径。 第二流体在与第一流体注入区域间隔开的位置处以与第一流体相反的预定角动量被注入到混合室中。 第二流体指向的半径小于混合室的切线圆。 流体喷射被布置成使得总角动量喷射速率小于单个喷射流体的角动量喷射速率。 可以通过适当选择每种流体的喷射方向和角动量来以这种方式混合任何数量的流体。
    • 6. 发明授权
    • Method and apparatus for mixing flowable substances
    • 混合流动性物质的方法和装置
    • US3486863A
    • 1969-12-30
    • US3486863D
    • 1966-04-04
    • STEULER GEORG
    • STEULER GEORG
    • B01D47/06B01F5/00B01F13/00B01F13/02B01F13/10
    • B01F13/02B01D47/06B01F5/0057B01F5/0074B01F5/02B01F5/0212B01F13/10B01F2005/004
    • 1,148,434. Contact apparatus; continuous mixing; contacting gases with liquids. G. STEULER. 5 April, 1966 [5 April, 1965], No. 15181/66. Headings B1C, B1F and B1R. Liquids are mixed with liquids, powders or gases in a system comprising a combination of at least two direction-changing circulation chambers in series, each chamber being of disc or annular form which the liquid enters tangentially through an inlet of diameter substantially equal to the thickness of the disc or annulus and leaves axially at high speed through an outlet which tapers conveniently in the direction away from its junction with the chamber, which junction is rounded. Various applications to neutralization processes are described. Thus, in one embodiment, a liqluid stream to be neutralized is supplied under pressure through conduit 1, and is then divided into streams 2 and 7. To the former, neutralizing agent is supplied from silo 4 in chamber 3 before it passes tangentially into a helical groove 8 in mixer 9. This first stream then passes up, over overflow 10 and into funnel 11 which also contains a bundle 'of tubes 12 through which the second stream flows, so that both streams are distributed over the entire cross-section of tube 11. Mixing is completed in direction-changing circulation chambers 14 having tapering axial outlets 15. A signal from electrode 5 controls the flow of neutralizing agent in conduit 6. From the mixer chambers, the stream passes by funnel 16 to settler tank 17 having overflow channel 21 for liquid and worms 19 for the removal of sludge.
    • 9. 发明授权
    • Cyclone vortex process
    • 旋风涡流过程
    • US5512216A
    • 1996-04-30
    • US461444
    • 1995-06-05
    • Howard P. RockKelly P. RockGrant R. Wood
    • Howard P. RockKelly P. RockGrant R. Wood
    • B01F5/00F02B1/04F02B75/02F02M19/035F02M29/06F02M33/00
    • F02M29/06B01F5/0057B01F5/0062F02M19/035F02M33/00B01F2005/004F02B1/04F02B2075/025Y10S261/21Y10S261/55
    • This invention relates to a system and process for fuel or liquid preparation including a plurality of vortex stacks of sequential vortex elements operationally coupled with an integrated pre-manifold centrifuge type-cyclone scrubber. Each vortex stack comprises a base vortex element having a fuel-air mixture enters such base vortex element creating a vortical (spinning) column, which is enhanced and accelerated by transonic-sonic velocity air inflows in the accelerator vortex elements. Entrained fuel aerosol droplets are sheared into a viscous vapor phase, and then into a gas-phase state. The vortical column containing turbulently vaporized fuel and any residual aerosols in the air mixture is then passed through a venturi to the scrubber where the mixture is homogenized and any collected aerosols are returned as liquid and re-processed by the system. This allows only the vaporized, chemically stochiometric (oxygen balanced) and combustion ready gas-phase fuel to exit the system.
    • 本发明涉及一种用于燃料或液体制备的系统和方法,其包括与集成的前歧管离心式旋风除尘器可操作地连接的顺序涡流元件的多个涡流叠层。 每个涡流堆叠包括具有燃料 - 空气混合物的基本涡流元件进入这种基础涡流元件,产生涡旋(旋转)塔,其通过加速器涡流元件中的跨音速声速流入而被增强和加速。 夹带的燃料气溶胶液滴被剪切成粘稠的气相,然后进入气相状态。 然后将含有湍流蒸发的燃料和空气混合物中的任何残余气溶胶的涡旋柱通过文丘里管至洗涤器,其中混合物均化,任何收集的气溶胶作为液体返回并被系统重新处理。 这只允许蒸发的化学计量(氧气平衡)和燃烧准备的气相燃料离开系统。