Transition member for maintaining for fluid slurry velocity therethrough and method for use of same
    21.
    发明授权
    Transition member for maintaining for fluid slurry velocity therethrough and method for use of same 有权
    用于保持流体浆料速度的过渡部件及其使用方法

    公开(公告)号:US06715545B2

    公开(公告)日:2004-04-06

    申请号:US10107507

    申请日:2002-03-27

    CPC classification number: E21B43/04 E21B17/042 E21B43/088

    Abstract: A transition member (130) coupled between first and second slurry delivery devices (132, 134) for maintaining fluid slurry velocity therethrough is disclosed. Each slurry delivery device (132, 134) has a slurry passageway (144, 164) having a cross sectional area. The transition member (130) includes a transition passageway (200) operable to provide fluid communication between the slurry passageways (144, 164) of the slurry delivery devices (132, 134). The cross sectional area of at least a portion of the transition passageway (200) approximates the cross sectional area of the slurry passageways (144, 164) of the slurry delivery devices (132, 134). This allows the transition member (130) to maintain the fluid slurry velocity above the settling velocity of the slurry.

    Abstract translation: 公开了一种耦合在第一和第二浆料输送装置(132,134)之间用于保持流体浆液速度通过其中的过渡构件(130)。 每个浆料输送装置(132,134)具有横截面面积的浆料通道(144,164)。 过渡构件(130)包括可操作以在浆料输送装置(132,134)的淤浆通道(144,164)之间提供流体连通的过渡通道(200)。 过渡通道(200)的至少一部分的横截面积近似于浆料输送装置(132,134)的浆料通道(144,164)的横截面面积。 这允许过渡构件(130)将流体浆料速度保持在浆液沉降速度以上。

Patent Agency Ranking