Method and apparatus for producing multivortex fluid flow
    2.
    发明授权
    Method and apparatus for producing multivortex fluid flow 失效
    用于生产多涡流体流体的方法和装置

    公开(公告)号:US5456596A

    公开(公告)日:1995-10-10

    申请号:US193285

    申请日:1994-02-08

    申请人: Meredith Gourdine

    发明人: Meredith Gourdine

    摘要: A multivortex device is provided comprising a series of adjacent plates with specially designed grooves and perforations which, when mounted transversely of a uniform fluid flow in a duct, results in the formation of numerous small adjacent flow vortices either all rotating in the same direction (co-vortices) or adjacent vortices rotating in opposite direction (countervortices). The fluid at the peripheries of adjacent co-vortices move in opposite directions and friction converts their rotational kinetic energy into turbulence within a few vortex diameters downstream from the multivortex device. The fluid at the peripheries of adjacent counter-rotating vortices move in the same direction, such that they roll upon one another substantially without friction and persist for many vortex diameters downstream from the multivortex device. The adjacent plates of the multivortex device can be provided with additional grooves and passageways which allow a second and/or third fluid to be introduced within each vortex. The high speed rotation of the first fluid can be used to act on the second and third fluids. A turbulent co-vortex field can be used to induce rapid mixing and chemical reaction, while a countervortex field can be used to remove particulates from the flow.

    摘要翻译: 提供了一种多涡旋设备,其包括具有特别设计的凹槽和穿孔的一系列相邻的板,当横向于管道中的均匀流体流动安装时,导致形成许多相邻方向的旋转的小的相邻流动涡流(co - 涡旋)或相反方向旋转的相邻涡旋(反向涡旋)。 邻近共旋涡周围的流体沿相反方向移动,摩擦将其旋转动能转化为多涡旋装置下游几个涡流直径内的湍流。 相邻反向旋转涡流周边的流体在相同的方向上移动,使得它们基本上没有摩擦地彼此滚动,并且在多涡旋设备的下游持续许多涡流直径。 多涡旋装置的相邻板可以设置有额外的槽和通道,其允许在每个涡流内引入第二和/或第三流体。 第一流体的高速旋转可用于作用于第二和第三流体。 可以使用湍流共涡场来引起快速混合和化学反应,而可以使用反涡流场来从流中除去微粒。

    Method and apparatus for producing multivortex fluid flow
    4.
    发明授权
    Method and apparatus for producing multivortex fluid flow 失效
    用于生产多涡流体流体的方法和装置

    公开(公告)号:US4850537A

    公开(公告)日:1989-07-25

    申请号:US939060

    申请日:1986-12-08

    申请人: Meredith Gourdine

    发明人: Meredith Gourdine

    摘要: A multivortex device is provided comprising a series of adjacent plates with specially designed grooves and perforations which, when mounted transversely of a uniform fluid flow in a duct, results in the formation of numerous small adjacent flow vortices either all rotating in the same direction (co-vortices) or adjacent vortices rotating in opposite direction (counter-vortices). The fluid at the peripheries of adjacent co-vortices move in opposite directions and friction converts their rotational kinetic energy into turbulence within a few vortex diameters downstream from the multivortex device. The fluid at the peripheries of adjacent counter-rotating vortices move in the same direction, such that they roll upon one another substantially without friction and persist for many vortex diameters downstream from the multivortex device. The adjacent plates of the multivortex device can be provided with additional grooves and passageways which allow a second and/or third fluid to be introduced within each vortex. The high speed rotation of the first fluid can be used to act on the second and third fluids. A turbulent co-vortex field can be used to induce rapid mixing and chemical reaction, while a countervortex field can be used to remove particulates from the flow.

    摘要翻译: 提供了一种多涡旋设备,其包括具有特别设计的凹槽和穿孔的一系列相邻的板,当横向于管道中的均匀流体流动安装时,导致许多小的相邻流动涡旋的形成,所有相邻的涡流都以相同的方向旋转 - 涡旋)或相反方向旋转的相邻涡旋(反涡流)。 邻近共旋涡周围的流体沿相反方向移动,摩擦将其旋转动能转化为多涡旋装置下游几个涡流直径内的湍流。 相邻反向旋转涡流周边的流体在相同的方向上移动,使得它们基本上没有摩擦地彼此滚动,并且在多涡旋设备的下游持续许多涡流直径。 多涡旋装置的相邻板可以设置有额外的槽和通道,其允许在每个涡流内引入第二和/或第三流体。 第一流体的高速旋转可用于作用于第二和第三流体。 可以使用湍流共涡场来引起快速混合和化学反应,而可以使用反涡流场来从流中除去微粒。