Oil gas/separator
    1.
    发明授权
    Oil gas/separator 失效
    油气/分离器

    公开(公告)号:US4482364A

    公开(公告)日:1984-11-13

    申请号:US492231

    申请日:1983-05-06

    IPC分类号: B01D19/00 E21B43/34

    摘要: A separator for separating gas from oil in a mixture thereof such as at an oil well head comprises one or a plurality of separator devices (13) each basically comprising a foraminous wall constituted by a sleeve (22;56) surrounding a closely fitting solid core (23) having a plurality of helical channels defining flattened flow paths bounded on a major face by the foraminous sleeve (22;56) so that gas can escape to a gas gallery (20) while the oil tends to pass along the helical channels to an oil collector (16). A secondary outer foraminous sleeve (57) may be provided to vary the effective resistance offered by the foraminous wall by relative displacement with respect to the first mentioned sleeve (56) causing variation in the overlap of the apertures in the two sleeves.

    摘要翻译: 用于在油井头的混合物中从气体中分离气体的分离器包括一个或多个分离器装置(13),每个分离器装置基本上包括由围绕紧密配合的固体核心的套筒(22; 56)构成的多孔壁 (23)具有多个螺旋通道,其限定由多孔套管(22; 56)限定在主表面上的平坦流动通道,使得气体可以逸出到气体库(20),同时油沿着螺旋通道传递到 油收集器(16)。 可以设置辅助外部多孔套筒(57)以通过相对于第一所述套筒(56)的相对位移来改变由多孔壁提供的有效阻力,从而导致两个套筒中的孔重叠的变化。

    Fluid/fluid separators
    2.
    发明授权
    Fluid/fluid separators 失效
    流体/流体分离器

    公开(公告)号:US4666476A

    公开(公告)日:1987-05-19

    申请号:US767590

    申请日:1985-08-21

    摘要: A separator for separating fluids of different densities from a mixture thereof including means to define at least one mixture flow path (80-85) which is helical or otherwise extends along and round an axis, and including a plurality of outlets (73b) from the flow path for the lighter fluid, such outlets being spaced apart along the flowpath and leading from a radially innermost part of the cross section of the flow path.

    摘要翻译: PCT No.PCT / GB84 / 00451 Sec。 371日期:1985年9月13日 102(e)日期1985年9月13日PCT提交1984年12月21日PCT公布。 公开号WO85 / 02782 日期:1985年7月4日。一种用于从其混合物中分离不同密度的流体的分离器,包括用于限定至少一个混合流动路径(80-85)的装置,所述至少一个混合物流动路径(80-85)是螺旋形的或者沿轴线延伸并且包括多个 的出口(73b)从该流路的流动路径流出,这些出口沿着流动路径间隔开并且从该流路的横截面的径向最内部的部分引出。