公开(公告)号：US20180188226A1

公开(公告)日：2018-07-05

申请号：US15738944

申请日：2015-06-26

申请人： STATOIL PETROLEUM AS

发明人： Lars BRENNE ,  Svend Tarald KIBSGAARD ,  Bjarne MONSEN ,  Tom Odin GAUSTAD

IPC分类号： G01N33/28 ,  G01N25/00 ,  G01N27/00 ,  F04D13/08 ,  F04D25/06 ,  F04D27/00 ,  F04D27/02 ,  F04D31/00

CPC分类号： G01N33/2823 ,  F04D13/08 ,  F04D13/10 ,  F04D25/0686 ,  F04D27/001 ,  F04D27/02 ,  F04D31/00 ,  F05D2210/10 ,  F05D2210/13 ,  F05D2260/80 ,  G01N25/00 ,  G01N27/00

摘要： A method of identifying the phase composition and/or changes in the phase composition of a fluid flowing through a turbomachine includes monitoring changes in at least one electrical parameter associated with operation of the turbomachine, and employing a known correlation between phase composition and or phase composition changes, and changes in the electrical parameter(s) to associate the monitored changes with changes in the actual phase composition of the fluid.

公开(公告)号：US20150322763A1

公开(公告)日：2015-11-12

申请号：US14696008

申请日：2015-04-24

申请人： STATOIL PETROLEUM AS

发明人： Tor BJORGE ,  Lars BRENNE ,  Harald UNDERBAKKE ,  Bjorn-André EGERDAHL ,  Rune Mode RAMBERG ,  William BAKKE

IPC分类号： E21B43/36 ,  F04D13/12 ,  F04D25/16 ,  F04D1/00 ,  E21B43/01 ,  F04D29/22 ,  F04D29/28 ,  F04D29/58 ,  F04F5/04 ,  F04D29/70 ,  F04D31/00 ,  F04D17/08

CPC分类号： E21B43/01 ,  E21B43/36 ,  F04D1/00 ,  F04D13/06 ,  F04D13/12 ,  F04D17/08 ,  F04D25/06 ,  F04D25/0686 ,  F04D25/16 ,  F04D29/046 ,  F04D29/05 ,  F04D29/22 ,  F04D29/284 ,  F04D29/40 ,  F04D29/58 ,  F04D29/70 ,  F04D31/00 ,  F04F5/04 ,  Y10T137/2036 ,  Y10T137/2562 ,  Y10T137/2931 ,  Y10T137/3003 ,  Y10T137/87265

摘要： A gas compression system and a method of flow conditioning by a gas compression system are provided. A gas compression system includes a compact flow conditioner in a form of a flow conditioner tank and a combined multi-phase pump and compressor unit comprising an impeller configured to compress a mixture of gas and liquid, wherein the gas compression system is configured such that the gas and the liquid are separated in the flow conditioner tank, the separated gas and liquid are sucked up through the separate gas and liquid pipes and re-mixed again upstream of the impeller, and the liquid is distributed in a gas flow by Venturi effect, and wherein the Venturi effect is obtained by a constriction in the outlet pipe to the impeller, just upstream of the impeller.

摘要翻译： 提供一种气体压缩系统和通过气体压缩系统进行流量调节的方法。 气体压缩系统包括流动调节器箱形式的紧凑型流动调节器和组合的多相泵和压缩机单元，其包括被配置为压缩气体和液体的混合物的叶轮，其中气体压缩系统构造成使得 气体和液体在流动调节箱中分离，分离的气体和液体通过单独的气体和液体管道被吸入，并再次混合在叶轮的上游，并且液体通过文丘里效应分布在气流中， 并且其中文丘里效应是通过在叶轮刚好在叶轮的上游处的出口管中的收缩而获得的。

公开(公告)号：US20150322749A1

公开(公告)日：2015-11-12

申请号：US14695836

申请日：2015-04-24

申请人： STATOIL PETROLEUM AS

发明人： Tor BJØRGE ,  Lars BRENNE ,  Harald UNDERBAKKE ,  Bjorn-André EGERDAHL ,  Rune Mode RAMBERG ,  William BAKKE

IPC分类号： E21B43/01 ,  F04D25/06 ,  F04D13/06 ,  F04D29/28 ,  F04D29/22 ,  E21B43/36 ,  F04D29/40 ,  F04D29/046 ,  F04D29/05 ,  F04F5/04 ,  F04D1/00 ,  F04D17/08 ,  F04D31/00 ,  F04D29/70

CPC分类号： E21B43/01 ,  E21B43/36 ,  F04D1/00 ,  F04D13/06 ,  F04D13/12 ,  F04D17/08 ,  F04D25/06 ,  F04D25/0686 ,  F04D25/16 ,  F04D29/046 ,  F04D29/05 ,  F04D29/22 ,  F04D29/284 ,  F04D29/40 ,  F04D29/58 ,  F04D29/70 ,  F04D31/00 ,  F04F5/04 ,  Y10T137/2036 ,  Y10T137/2562 ,  Y10T137/2931 ,  Y10T137/3003 ,  Y10T137/87265

摘要： A combined multi-phase pump and compressor unit and a gas compression system are provided. The combined multi-phase pump and compressor unit functions on a centrifugal principle for transporting liquid and gas from a flow conditioner to a remote multi-phase receiving plant, wherein a rotating separator separates liquid and gas upstream of a compressor part of the combined multi-phase pump and compressor unit, wherein the separated liquid is collected in a rotating annulus in such a way that the liquid is given kinetic energy which is converted to pressure energy in a static system, and wherein the pressurized liquid bypasses the compressor part of the combined multi-phase pump and compressor unit, and then is re-mixed with the gas downstream of the combined multi-phase pump and compressor unit.

摘要翻译： 提供组合的多相泵和压缩机单元和气体压缩系统。 组合的多相泵和压缩机单元用于将液体和气体从流动调节器输送到远程多相接收设备的离心原理，其中旋转分离器将组合的多相泵和压缩机的压缩机部分的上游的液体和气体分离， 相泵和压缩机单元，其中分离的液体被收集在旋转的环形空间中，使得液体被给予动能，其转化为静态系统中的压力能量，并且其中加压液体绕过组合的压缩机部分 多相泵和压缩机单元，然后与组合的多相泵和压缩机单元的下游气体重新混合。