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1. 发明申请

WO1989004725A1 METHOD AND APPARATUS FOR SEPARATING PHASES OF A MULTI-PHASE LIQUID 审中-公开
标题翻译：用于分离多相液相的方法和装置
公开(公告)号：WO1989004725A1
公开(公告)日：1989-06-01
申请号：PCT/AU1988000443
申请日：1988-11-16
申请人： CARROLL, Noel , CARROLL, Robert, Wilfred , KALNINS, Charles, Michael
IPC分类号： B04C05/00
CPC分类号： B04C11/00 , B01D17/0214 , B01D17/0217 , B04C5/00 , B04C5/30 , B04C9/00 , Y10T137/2499
摘要： For separating an oil-water mixture, the mixture is applied to the inlet (14) of a cyclone separator (12) so that the oil emerges from an overflow outlet (16) and the water from an underflow outlet (18). Sensors (38, 40) measure the purity of the separated water and oil components and under control of a suitable control device (48), additions are made to the inlet liquid of quantities of oil or water to alter the ratio of oil and water quantities in the inlet mixture in a fashion tending to maintain separation efficiency. The oil and water to be admixed are taken from reservoirs (52) and (50).
摘要翻译：为了分离油 - 水混合物，将混合物施加到旋风分离器（12）的入口（14），使得油从溢流出口（16）和来自下溢出口（18）的水中排出。传感器（38,40）测量分离的水和油组分的纯度，并在合适的控制装置（48）的控制下，向油或水量的入口液体添加以改变油和水量的比例在入口混合物中，倾向于保持分离效率。要混合的油和水从水库（52）和（50）中取出。

2. 发明申请

WO1997025150A1 CYCLONIC SEPARATOR ASSEMBLY AND METHOD 审中-公开
标题翻译：循环式分离器组件和方法
公开(公告)号：WO1997025150A1
公开(公告)日：1997-07-17
申请号：PCT/GB1997000087
申请日：1997-01-13
申请人： BAKER HUGHES LIMITED
发明人： BAKER HUGHES LIMITED , BOWERS, Bill, E. , HOLE, Gunnar, John
IPC分类号： B04C05/00
CPC分类号： B04C5/28 , B04C5/00 , B04C5/081 , E21B43/385
摘要： Downhole apparatus (13) for separation of oil from oily water or water from oil having an internal chamber (20) continuously flooded with production fluids from a well, one or more hydrocyclonic separators (2) for separating the production fluid into a stream enriched in oil and a stream depleted in oil. The clearance required between the apparatus (13) and the well casing (17) being the minimum required for running the apparatus into the casing (17), maximizing the size of the separator(s) and improving capacity. A range of artificial lift devices is included to bring the oil enriched stream to the surface if the natural pressure of the reservoir is insufficient. Substantial axial overlap of multiple separators is provided for better compactness and capacity of the apparatus. Pipes (5) from separator overflow outlets connect to a common overflow manifold (7), and pipes (6) from the separator underflow outlets connect to a common underflow manifold (8). Where the space available for pipes (5, 6) and manifolds (7, 8) is limited adjacent to the separators the manifolds (7, 8) may be formed with a non-circular cross section having substantially the same cross-sectional area as adjacent portions of the manifold.
摘要翻译：井下设备（13），用于将油与油水或水从具有从井的连续充满生产流体的内室（20）分离的油分离;一个或多个旋液分离器（2），用于将生产流体分离成富集的流油和一股流失的油。设备（13）和井套管（17）之间所需的间隙是使装置进入壳体（17）所需的最小值，使分离器的尺寸最大化并提高容量。如果储层的自然压力不足，则包括一系列人造提升装置以将富油流带到表面。提供了多个分离器的实质轴向重叠，用于更好地实现装置的紧凑性和容量。来自分离器溢流出口的管道（5）连接到公共溢流歧管（7），并且来自分离器下溢出口的管道（6）连接到共同的下溢歧管（8）。在可用于管道（5,6）和歧管（7,8）的空间被限制在隔板附近的情况下，歧管（7,8）可以形成为具有基本相同的横截面积的非圆形横截面歧管的相邻部分。

3. 发明申请

WO1987005233A1 FIBER RECOVERY ELUTRIATING HYDROCYCLONE 审中-公开
标题翻译：光纤恢复液化石墨烯
公开(公告)号：WO1987005233A1
公开(公告)日：1987-09-11
申请号：PCT/US1987000300
申请日：1987-02-02
申请人： THE BAUER BROS. CO.
发明人： THE BAUER BROS. CO. , BOUCHILLON, Charles, W.
IPC分类号： B04C05/00
CPC分类号： D21D5/24 , B04C5/00 , B04C5/04 , B04C5/081 , B04C5/18
摘要： Method of centrifugally separating, cleaning or classifying solids contained in a fluid flow delivered to a hydrocyclone (2) through inlet (28) wherein the removal of unacceptable material, i.e. rejects, is enhanced and the loss of acceptable material in the rejects is reduced by introducing a secondary fluid having a solids content of less than about 0.2% by weight into the separating chamber (24) through inlet (38) in a substantially helical swirling flow pattern coaxially about the vortex formed by the solids containing flow. An additional flow of low-solids secondary fluid is introduced into a secondary separating chamber (64) disposed at the apex end of the hydrocyclone (2) to receive the rejects flow from the primary separating chamber (24).
摘要翻译：离心分离，清洗或分选通过入口（28）输送到水力旋流器（2）的流体流中所含的固体的方法，其中去除不可接受的材料（即废料）被增强，并且废料中可接受的材料的损失由通过入口（38）将具有小于约0.2重量％的固体含量小于约0.2重量％的固体含量的第二流体以围绕由含固体流体形成的涡流同轴的基本上螺旋形的旋流模式引入。将另外的低固体二次流体流引入到设置在水力旋流器（2）的顶端处的二次分离室（64）中，以接收来自主分离室（24）的废液流。

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