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102 条记录 (耗时 0.016 秒)

    Bladeless mixer and system
    71.
    发明授权
    Bladeless mixer and system 失效
    无刷混音器和系统

    公开(公告)号：US4087862A

    公开(公告)日：1978-05-02

    申请号：US735624

    申请日：1976-10-26

    申请人： Hsue C. Tsien

    发明人： Hsue C. Tsien

    IPC分类号： B01F5/00 ,  B01F5/06

    CPC分类号： B01F5/0062 ,  B01F5/0057 ,  B01F2005/004

    摘要： A bladeless mixing device for use in a mixing system to mix streams of the same or different composition, for example, liquid/liquid, gas/gas, solid/solid, or any combination thereof. In the mixer device streams are tangentially directed into an inlet mixing chamber comprising a convergent conical cavity wherein a converging vortex is created, which is passed through an orifice into an outlet mixing chamber comprising a divergent conical cavity wherein a diverging vortex is developed, which is extracted from the outlet cavity tangentially for subsequent passage through further stages of the mixing system. The streams are combined, separated and recombined several times during the course of their passage through the mixing system which comprises a plurality of stages, until the desired mixing is obtained. The orifice size may be varied, depending upon the extent of mixing and velocity required for thorough mixing of the streams.

    摘要翻译： 一种无混合混合装置，用于混合系统中以混合相同或不同组成的流，例如液体/液体，气体/气体，固体/固体或其任何组合。 在混合器装置中，流被切向地引导到包括会聚锥形空腔的入口混合室中，其中产生会聚涡流，该会聚涡流通过孔口进入包括发散锥形空腔的出口混合室，其中发散的涡流是 从出口腔切向提取，以便随后通过混合系统的进一步阶段。 在它们通过包括多个级的混合系统的过程中将这些物流组合，分离和重组数次，直至获得所需的混合物。 孔尺寸可以变化，这取决于混合的程度和混合流所需的速度。

    Mass contact between media of different densities
    72.
    再颁专利
    Mass contact between media of different densities 失效
    不同密度的介质之间的大量接触

    公开(公告)号：USRE28616E

    公开(公告)日：1975-11-18

    申请号：US52924974

    申请日：1974-12-03

    IPC分类号： B01D47/00 ,  B01F5/00 ,  B01F15/02

    CPC分类号： B01F15/0272 ,  B01D47/00 ,  B01F5/0057 ,  B01F5/0062 ,  B01F5/0068 ,  B01F5/0071 ,  B01F2005/004

    摘要： A method and apparatus for effecting efficient mass contact between two media of different densities is disclosed. The one of said media that is of lesser density is caused to obtain a vortical flow pattern, by means of a circular vaned chamber. The second medium, the one having the greater density, is entrained in said flow pattern in particulate form, and is thereby caused to form a dense cloud of particles within said vortical flow. An upper limit on particle size within the cloud is established by the diameter of the chamber, and by an apertured wall construction therefor, whereby oversize particles are caused to migrate outwardly from the chamber under the influence of centrifugal force.