公开(公告)号：WO2007085900A2

公开(公告)日：2007-08-02

申请号：PCT/IB2006/004101

申请日：2006-12-21

Applicant: AKER KVAERNER PROCESS SYSTEMS AS ,  ARNTZEN, Richard ,  HANA, Morten ,  VINGELVEN, Geir

Inventor： ARNTZEN, Richard ,  HANA, Morten ,  VINGELVEN, Geir

CPC classification number: E21B43/34 ,  B01D17/0214 ,  B01D17/0217 ,  B01D17/045 ,  B01D17/06 ,  B01D19/0036

Abstract: In one aspect, a multiphase fluid separator (10) comprises: coalescer means (70) for increasing droplet size in a liquid having droplets of a first phase carried by a second phase; and fluid collecting means (38) for separating the first and second phases. The coalescer means (70) and the fluid collecting means (38) are configured to have a common liquid level (35a, 35b). In another aspect, a multiphase fluid separator (10) comprises a vessel (34) housing: (i) a compact electrostatic coalescer (70), and (ii) gas separating means (72; 80). The gas separating means is configured to separate gas from incoming fluid before the fluid enters the compact electrostatic coalescer (70).

Abstract translation: 一方面，多相流体分离器（10）包括：聚结器装置（70），用于在具有由第二相承载的第一相的液滴的液体中增加液滴尺寸; 和用于分离第一和第二相的流体收集装置（38）。 聚结器装置（70）和流体收集装置（38）构造成具有共同的液位（35a，35b）。 另一方面，多相流体分离器（10）包括容纳（i）小型静电聚结器（70）的容器（34）和（ii）气体分离装置（72; 80）。 气体分离装置构造成在流体进入紧致静电聚结器（70）之前将气体与进入流体分离。

公开(公告)号：WO9854441A3

公开(公告)日：1999-03-18

申请号：PCT/GB9801556

申请日：1998-05-28

Applicant: KVAERNER PROCESS SYSTEMS AS ,  HAYS LANCE GREGORY ,  DAVIES SIMON ROGER HENDERSON

Inventor： HAYS LANCE GREGORY ,  DAVIES SIMON ROGER HENDERSON

IPC: B01D17/00 ,  B01D19/00 ,  E21B43/34 ,  B01D17/02 ,  B01D17/04 ,  E21B43/40

CPC classification number: E21B43/34 ,  B01D17/00 ,  B01D17/0217 ,  B01D17/044 ,  B01D17/047 ,  B01D17/12 ,  B01D19/0052 ,  B01D19/0068

Abstract: A process and apparatus for separating fluids of different density, primarily gas, oil and water from an oil well production flow (12), including a rotary separation turbine (11) separating at least the gas phase, but preferably also the liquid phases, and preferably returning water (16) to the separation step to increase the water cut of the mixture being separated.

公开(公告)号：WO2008072087A2

公开(公告)日：2008-06-19

申请号：PCT/IB2007/004193

申请日：2007-11-01

Applicant: AKER KVAERNER PROCESS SYSTEMS AS ,  DINDORE, Vishwas

Inventor： DINDORE, Vishwas

IPC: B01D17/02

CPC classification number: E21B43/36 ,  B01D17/00 ,  B01D17/0211 ,  B01D19/0052 ,  B01D19/0057

Abstract: The invention provides an apparatus and method for treatment of fluids. A flow passage (18) comprises centrifugal means (22) for providing a radial acceleration to a fluid mixture as it flows through the flow passage. A fluid collecting arrangement (24) extends through a substantial part of the flow passage, the fluid collecting arrangement removing a portion of the fluid flowing through the flow passage. Aspects of the invention provide an apparatus comprising a plurality of treatment stages. Aspects of the invention also include a method for constructing the apparatus.

Abstract translation: 本发明提供了一种用于处理流体的装置和方法。 流动通道（18）包括离心装置（22），用于在流体混合物流过流动通道时向其提供径向加速度。 流体收集装置（24）延伸穿过流动通道的大部分，流体收集装置去除流过流动通道的流体的一部分。 本发明的方面提供一种包括多个处理阶段的装置。 本发明的方面还包括一​​种用于构造该装置的方法。