-
公开(公告)号：US20130000883A1
公开(公告)日：2013-01-03
申请号：US13578357
申请日：2011-01-19
Applicant: Haavard Aakre , Rex Man Shing Wat , Vidar Mathiesen , Bjørnar Werswick
Inventor： Haavard Aakre , Rex Man Shing Wat , Vidar Mathiesen , Bjørnar Werswick
IPC: E21B43/24
CPC classification number: E21B43/2406 , E21B34/08 , E21B43/12
Abstract: A thermal hydrocarbon recovery apparatus comprises: a plurality of steam injector tubes each provided with a plurality of injector autonomous inflow control devices, AICDs, spaced apart from each other along the length of each steam injector tube; a plurality of production tubes each provided with a plurality of production autonomous inflow control devices, AICDs, spaced apart from each other along the length of each production tube; wherein said injector AICDs are arranged to inject steam into a geological formation so as to reduce the viscosity of hydrocarbons in the formation; and wherein said production AICDs are arranged to permit the flow of heated hydrocarbons into said production tubes for movement to the surface.
Abstract translation: 热油回收装置包括：多个蒸汽喷射器管，每个蒸汽喷射器管设有多个喷射器自主流入控制装置，AICD，沿着每个蒸汽喷射器管的长度彼此间隔开; 多个生产管，每个生产管设有沿着每个生产管的长度彼此间隔开的多个生产自主流入控制装置AICD; 其中所述喷射器AICD被布置成将蒸汽注入到地质层中以便降低地层中烃的粘度; 并且其中所述生产的AICD被布置成允许加热的烃流入所述生产管中以移动到所述表面。
-
公开(公告)号：US09752698B2
公开(公告)日：2017-09-05
申请号：US14343688
申请日：2011-09-08
Applicant: Vidar Mathiesen , Haavard Aakre , Bjørnar Werswick
Inventor： Vidar Mathiesen , Haavard Aakre , Bjørnar Werswick
CPC classification number: F16K31/002 , E21B34/08 , E21B43/12
Abstract: A self-adjustable valve or flow control device for controlling the flow of a fluid from one space or area to another by exploiting the Bernoulli principle, to control the flow of fluid, such as oil and/or gas including any water, from an oil or gas reservoir and into a production pipe of a well in the oil and/or gas reservoir, from an inlet port on an inlet side to an outlet port on an outlet side of the device. The valve includes a movable valve body arranged to be acted on by a temperature responsive device. The valve body is arranged to be actuated towards its closed position by the temperature responsive device in response to a predetermined increase in temperature in the fluid surrounding and/or entering the valve. The temperature responsive device includes an expandable device including a sealed structure at least partially filled with an expandable material.
-
公开(公告)号：US09038649B2
公开(公告)日：2015-05-26
申请号：US13576465
申请日：2011-02-02
Applicant: Haavard Aakre , Vidar Mathiesen , Bjørnar Werswick
Inventor： Haavard Aakre , Vidar Mathiesen , Bjørnar Werswick
CPC classification number: E21B34/08 , E21B33/1243 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F16K17/18 , Y10T137/0318 , Y10T137/0352 , Y10T137/0379 , Y10T137/2605 , Y10T137/7772 , Y10T137/7773 , Y10T137/7922
Abstract: Disclosed herein is an improved method for reversed flow through a self-adjustable (autonomous) valve or flow control device (2), comprising the step of providing an overpressure on the side of the valve (2) opposite of the side of the inlet (10) exceeding a predetermined biasing force of the resilient member (24) causing lifting of the inner body part (4a) within the outer body part (4b) against said biasing force from a first position of fluid flow between an inner and an outer side of the valve (2) via the flow path (11) and to a second position of reversed fluid flow between said inner and outer side through the second flow path (25). An improved self-adjustable (autonomous) valve or flow control device (2) and use of said improved valve or flow control device are also disclosed.
Abstract translation: 本文公开了一种用于通过自动调节（自主）阀或流量控制装置（2）的反向流动的改进方法，包括在阀（2）的与入口侧相对的侧面上提供过压的步骤（ 10）超过弹性构件（24）的预定偏压力，从而使内体部分（4a）在外主体部分（4b）内的内侧和外侧之间的流体流动的第一位置克服所述偏置力 通过流路（11）到所述内侧和外侧之间的反向流体流动的第二位置通过第二流路（25）。 还公开了改进的自调节（自主）阀或流量控制装置（2）以及所述改进的阀或流量控制装置的使用。
-
公开(公告)号：US20140027126A1
公开(公告)日：2014-01-30
申请号：US13979351
申请日：2011-09-29
Applicant: Haavard Aakre , Vidar Mathiesen , Bjørnar Werswick
Inventor： Haavard Aakre , Vidar Mathiesen , Bjørnar Werswick
IPC: E21B34/08
Abstract: The invention relates to a method and apparatus for of controlling the flow of a fluid. The fluid comprises a liquid phase and a dissolved gas phase. The fluid passes through a valve, the valve comprising a fluid inlet and a movable body located in a flow path through the valve, the movable body being arranged to move freely relative to the opening of the inlet to vary the flow-through area through which the fluid flows by means of the Bernoulli effect. The dimensions of the valve are such that flow of the fluid past the movable body causes a drop in pressure to below the bubble point of the gas phase in the liquid phase, thereby increasing flow of the fluid through the valve.
Abstract translation: 本发明涉及一种用于控制流体流动的方法和装置。 流体包括液相和溶解气相。 流体通过阀，阀包括流体入口和位于通过阀的流动路径中的可移动体，可移动体被布置成相对于入口的开口自由移动以改变流过区域，通过该区域 流体通过伯努利效应流动。 阀的尺寸使得流体通过可移动体的流动导致压力降到低于液相中气相的起泡点，从而增加流体通过阀的流动。
-
公开(公告)号：US09534470B2
公开(公告)日：2017-01-03
申请号：US13979351
申请日：2011-09-29
Applicant: Haavard Aakre , Vidar Mathiesen , Bjørnar Werswick
Inventor： Haavard Aakre , Vidar Mathiesen , Bjørnar Werswick
Abstract: The invention relates to a method and apparatus for of controlling the flow of a fluid. The fluid comprises a liquid phase and a dissolved gas phase. The fluid passes through a valve, the valve comprising a fluid inlet and a movable body located in a flow path through the valve, the movable body being arranged to move freely relative to the opening of the inlet to vary the flow-through area through which the fluid flows by means of the Bernoulli effect. The dimensions of the valve are such that flow of the fluid past the movable body causes a drop in pressure to below the bubble point of the gas phase in the liquid phase, thereby increasing flow of the fluid through the valve.
Abstract translation: 本发明涉及一种用于控制流体流动的方法和装置。 流体包括液相和溶解气相。 流体通过阀，阀包括流体入口和位于通过阀的流动路径中的可移动体，可移动体被布置成相对于入口的开口自由移动以改变流过区域，通过该区域 流体通过伯努利效应流动。 阀的尺寸使得流体通过可移动体的流动导致压力降到低于液相中气相的起泡点，从而增加流体通过阀的流动。
-
Patent Agency Ranking
公开(公告)号：US20140209822A1
公开(公告)日：2014-07-31
申请号：US14343688
申请日：2011-09-08
Applicant: Vidar Mathiesen , Haavard Aakre , Bjørnar Werswick
Inventor： Vidar Mathiesen , Haavard Aakre , Bjørnar Werswick
CPC classification number: F16K31/002 , E21B34/08 , E21B43/12
Abstract: A self-adjustable valve or flow control device for controlling the flow of a fluid from one space or area to another by exploiting the Bernoulli principle, to control the flow of fluid, such as oil and/or gas including any water, from an oil or gas reservoir and into a production pipe of a well in the oil and/or gas reservoir, from an inlet port on an inlet side to an outlet port on an outlet side of the device. The valve includes a movable valve body arranged to be acted on by a temperature responsive device. The valve body is arranged to be actuated towards its closed position by the temperature responsive device in response to a predetermined increase in temperature in the fluid surrounding and/or entering the valve. The temperature responsive device includes an expandable device including a sealed structure at least partially filled with an expandable material
Abstract translation: 一种自调节阀或流量控制装置，用于通过利用伯努利原理来控制流体从一个空间或区域流到另一个空间或区域，以控制来自油的流体（例如包括任何水的油和/或气体）的流动 或气体储存器，并进入油和/或气体储存器中的井的生产管道，从入口侧的入口端口到设备出口侧的出口端口。 该阀包括一可移动的阀体，其被布置成由温度响应装置作用。 阀体被布置成响应于围绕和/或进入阀的流体中的预定温度升高而被温度响应装置致动到其关闭位置。 温度响应装置包括可扩张装置，其包括至少部分地填充有可膨胀材料的密封结构
-
公开(公告)号：US20110073313A1
公开(公告)日：2011-03-31
申请号：US12922419
申请日：2009-03-11
Applicant: Vidar Mathiesen , Haavard Aakre , Bjørnar Werswick
Inventor： Vidar Mathiesen , Haavard Aakre , Bjørnar Werswick
IPC: E21B34/00
Abstract: A device for fixing a valve (1) to a tubular member (2) being situated in wellbore formed in a subterranean reservoir and is having at least one drainage section (11) including a plurality of such valves as to allow the flow of fluid into and out from the tubular member, respectively. According to the present invention the valve (2) is secured to the tubular member (1) by means of a sleeve portion (3), the sleeve portion being part of the valve or is formed like a separate sleeve (4) into which the valve is to be arranged.
Abstract translation: 一种用于将阀（1）固定到管状构件（2）的装置，其位于形成在地下储层中的井筒中，并且具有至少一个排水部分（11），该排水部分包括多个这样的阀，以允许流体流入 并分别从管状构件出来。 根据本发明，阀（2）通过套筒部分（3）固定到管状构件（1），套筒部分是阀的一部分，或者形成为单独的套筒（4），其中 要安排阀门。
-
公开(公告)号：US09279309B2
公开(公告)日：2016-03-08
申请号：US13978862
申请日：2011-01-10
Applicant: Bjørnar Werswick , Haavard Aakre , Vidar Matheisen
Inventor： Bjørnar Werswick , Haavard Aakre , Vidar Matheisen
Abstract: A tubular member has at least one drainage section including an inlet inlet and at least one self-adjustable flow control device to control the flow of fluid into the drainage section from a well. The flow control devices are located in an annular space surrounding a pipe between the inlet and an outlet is provided for fluid flowing into the drainage section. The annular space forms a flow path through the flow control device passing by a valve body arranged to adjust the flow area in response to the pressure difference across the flow control device and/or changes in density of the fluid. The flow control device includes a valve seat cooperating with the valve body. The valve body includes an annular resilient valve member arranged to be deformed at least in a radial direction, in order to reduce or increase the flow area through the flow control device.
Abstract translation: 管状构件具有包括入口入口和至少一个自调节流量控制装置的至少一个排水部分，用于控制从井中流入排水部分的流体的流动。 流量控制装置设置在围绕入口和出口之间的管道的环形空间中，用于流体流入排水部分。 环形空间形成通过流量控制装置的流动路径，该流动控制装置通过阀体，该阀体布置成响应于跨过流量控制装置的压力差和/或流体密度的变化来调节流动面积。 流量控制装置包括与阀体配合的阀座。 阀体包括环形弹性阀构件，其布置成至少沿径向方向变形，以便减少或增加通过流量控制装置的流动面积。
-
公开(公告)号：US20140008079A1
公开(公告)日：2014-01-09
申请号：US13978862
申请日：2011-01-10
Applicant: Bjørnar Werswick , Haavard Aakre , Vidar Matheisen
Inventor： Bjørnar Werswick , Haavard Aakre , Vidar Matheisen
Abstract: A tubular member has at least one drainage section including an inlet inlet and at least one self-adjustable flow control device to control the flow of fluid into the drainage section from a well. The flow control devices are located in an annular space surrounding a pipe between the inlet and an outlet is provided for fluid flowing into the drainage section. The annular space forms a flow path through the flow control device passing by a valve body arranged to adjust the flow area in response to the pressure difference across the flow control device and/or changes in density of the fluid. The flow control device includes a valve seat cooperating with the valve body. The valve body includes an annular resilient valve member arranged to be deformed at least in a radial direction, in order to reduce or increase the flow area through the flow control device.
Abstract translation: 管状构件具有包括入口入口和至少一个自调节流量控制装置的至少一个排水部分，用于控制从井中流入排水部分的流体的流动。 流量控制装置设置在围绕入口和出口之间的管道的环形空间中，用于流体流入排水部分。 环形空间形成通过流量控制装置的流动路径，该流动控制装置通过阀体，该阀体布置成响应于跨过流量控制装置的压力差和/或流体密度的变化来调节流动面积。 流量控制装置包括与阀体配合的阀座。 阀体包括环形弹性阀构件，其布置成至少沿径向方向变形，以便减少或增加通过流量控制装置的流动面积。
-
10.发明授权Method and equipment for feeding two gases into and out of a multi-channel monolithic structure 失效将两种气体进出多通道整体结构的方法和设备公开(公告)号：US07285153B2
公开(公告)日：2007-10-23
申请号：US10492686
申请日：2002-09-25
Applicant: Tor Bruun , Bjørnar Werswick , Kåre Kristiansen , Leif Grønstad
Inventor： Tor Bruun , Bjørnar Werswick , Kåre Kristiansen , Leif Grønstad
CPC classification number: F28F9/0278 , F23C13/00 , F23C2900/03001 , F23C2900/13001 , F28F7/02 , Y10S165/395
Abstract: A method with associated equipment for feeding two gases into and out of a multi-channel monolithic structure. The two gases will normally be gases with different chemical and/or physical properties. The first gas and the second gas are fed by means of a manifold head into channels for the first and second gases, respectively. The gases are distributed in the monolith in such a way that at least one of the channel walls is a shared or joint wall for both gases. The walls that are joint walls for the two gases will then constitute a contact area between the two gases that is available for mass and/or heat exchange. This means that the gases must be fed into channels that are spread over the entire cross-sectional area of the monolith. The entire contact area or all of the monolith's channel walls are directly used for heat and/or mass transfer between the gases. This means that the channel for one gas will always have the other gas on the other side of its channel walls.
Abstract translation: 一种具有相关设备的方法，用于将两种气体进入和离开多通道整体式结构。 这两种气体通常是具有不同化学和/或物理性质的气体。 第一气体和第二气体通过歧管头分别进入用于第一和第二气体的通道。 气体以这样的方式分布在整体中，使得至少一个通道壁是两个气体的共用或接合壁。 作为两种气体的接合壁的壁将构成可用于质量和/或热交换的两种气体之间的接触区域。 这意味着气体必须进入分散在整体的整个横截面积上的通道中。 整个接触区域或整个整体通道壁的全部直接用于气体之间的热和/或传质。 这意味着一个气体的通道将始终在其通道壁的另一侧具有另一个气体。
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.017 seconds)
