公开(公告)号：WO2004011772A1

公开(公告)日：2004-02-05

申请号：PCT/GB2003/003339

申请日：2003-07-31

Applicant: CHAMPION TECHNOLOGIES, INC. ,  STATOIL, ASA ,  MONTGOMERIE, Harry, Trenouth, Russel ,  CHEN, Ping ,  HAGEN, Thomas ,  WAT, Rex, Man, Shing ,  SELLE, Olav, Martin ,  KOTLAR, Hans, Kristian

Inventor： MONTGOMERIE, Harry, Trenouth, Russel ,  CHEN, Ping ,  HAGEN, Thomas ,  WAT, Rex, Man, Shing ,  SELLE, Olav, Martin ,  KOTLAR, Hans, Kristian

IPC: E21B41/02

CPC classification number: E21B41/02 ,  C09K8/52

Abstract: The invention provides a method of increasing the retention of a scale inhibitor on a rock material comprising preconditioning the rock material with a positively charged bridging agent and contacting the rock material with said scale inhibitor.

Abstract translation: 本发明提供一种增加阻垢剂在岩石材料上的保留性的方法，包括用带正电荷的桥连剂预处理岩石材料并使岩石材料与所述阻垢剂接触。

公开(公告)号：WO2004001281A1

公开(公告)日：2003-12-31

申请号：PCT/NO2003/000189

申请日：2003-06-10

Applicant: STATOIL ASA ,  SKOVHOLT, Otto ,  GJØRVEN, Anton

Inventor： SKOVHOLT, Otto ,  GJØRVEN, Anton

IPC: F17C3/00

CPC classification number: F17C3/005 ,  F17C2203/0304 ,  F17C2203/0678 ,  F17C2227/0341 ,  F17C2250/0631 ,  F17C2270/0155

Abstract: The invention relates to a tank system for storage of fluids in a cavern in a rock formation. Pipe loops (17) for circulation of a coolant are mounted on the surface of rock formation in the cavern. The pipe loops (17) are covered by a layer of shotcrete (18). The surface of the shotcrete is levelled by means of a layer of concrete (19), supporting a fluid tight barrier (33). A structurally supporting reinforced con­crete wall (34) is constructed outside the fluid tight barrier (33). The present invention relates also to a method for establishing a fluid tight barrier at the surface of a rock formation in a cavern. The barrier is obtained by artificially cooling down the temperature in the rock formation in the vicinity of the cavern by circulating the coolant. For this purpose pipe loops for circulation of a coolant are installed on the surface of the rock formation, whereupon the rock formation, including the pipe loops (17), are covered by a layer of shotcrete (18), whereupon the coolant is circulated through the pipe loops (17) in order to establish a controlled leakage barrier in the form of an ice plug.

Abstract translation: 本发明涉及一种用于在岩层中的洞穴中储存流体的罐系统。 用于冷却剂循环的管道环（17）安装在洞穴中岩层的表面上。 管道环（17）被喷浆混凝土层（18）覆盖。 喷浆混凝土的表面通过一层混凝土（19）平整，支撑流体密封的屏障（33）。 结构上支撑的钢筋混凝土墙（34）被构造在流体密封屏障（33）的外面。 本发明还涉及一种用于在洞穴中的岩层表面建立流体密封屏障的方法。 通过使冷却剂循环，人为地将岩层附近的岩层中的温度人为地冷却来获得阻挡层。 为此，用于循环冷却剂的管道环路安装在岩层的表面上，由此，包括管道环（17）的岩层被喷射混凝土层（18）覆盖，于是冷却剂循环通过 管道环（17），以便建立冰塞形式的受控泄漏屏障。

公开(公告)号：WO2004000438A1

公开(公告)日：2003-12-31

申请号：PCT/NO2003/000205

申请日：2003-06-19

Applicant: STATOIL ASA ,  HÅLAND, Trygve

Inventor： HÅLAND, Trygve

IPC: B01D45/12

CPC classification number: B01D19/0063 ,  B01D45/12 ,  B04C3/00 ,  B04C9/00

Abstract: Assembly to separate out liquid frotfi a multiphase fluid flow, comprising a scrubber, a column, a separator or other conventional separation equipment, combined with a deliquidizer that is connected as a pre­separator to the fluid inlet, in that the deliquidizer functions according to a cyclone principle. With the assembly according to the invention the deliquidizer is modified such that it can be combined with conventional separation equipment such that a surprising improved technical effect is achieved. More specific the improved technical effect is achieved for assemblies where the deliquidizer is vertically oriented placed outside conventional separation equipment, with main flow direction upwards or downwards, or with the deliquidizer placed within conventional separation equipment.

Abstract translation: 用于分离多个液体流的组件，包括洗涤器，柱，分离器或其他常规分离设备，其与作为预分离器连接到流体入口的脱液剂组合，因为分散剂根据旋风分离器 原理。 利用根据本发明的组件，改性剂可以与传统的分离设备结合，从而达到令人惊奇的改进的技术效果。 更具体地说，对于组装而言，改进的技术效果是实现的，其中分散剂被垂直定向放置在常规分离设备之外，其主流向上或向下，或者将分散剂置于常规分离设备中。

公开(公告)号：WO2003069087A1

公开(公告)日：2003-08-21

申请号：PCT/NO2002/000392

申请日：2002-10-29

Applicant: STATOIL ASA ,  GJØRVEN, Anton ,  SKASETH, Harald ,  SKOVHOLT, Otto

Inventor： GJØRVEN, Anton ,  SKASETH, Harald ,  SKOVHOLT, Otto

IPC: E04B7/10

CPC classification number: E04H7/065 ,  E04B7/10 ,  F17C3/022 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/052 ,  F17C2203/012 ,  F17C2203/013 ,  F17C2203/0354 ,  F17C2203/0358 ,  F17C2203/0631 ,  F17C2203/0639 ,  F17C2203/0646 ,  F17C2203/0678 ,  F17C2209/2109 ,  F17C2209/221 ,  F17C2209/227 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2260/011 ,  F17C2270/0136 ,  F17C2270/05

Abstract: A vertical cylindrical tank of large diameter for storage of cryogenic, condensed gas, such as methane, comprising an inner primary tank (1) and an outer secondary tank (2), and a dome shaped roof (3) resting on tank ring beam (42) constructed on top of the side wall (4) of the secondary tank. The tank has a dome shaped roof (3) formed of a first lower dome shaped layer (5) of formwork elements resting on a dome shaped, temporary trusswork (8) formed by meridionally oriented, upwards convex, curved girders (10) spanning over a circle sector of the roof (3). Each girder (10) is resting at its outer end on tank ring beam (42). Each girder (10) is supported near its inner end by a temporary support tower (12). A second concrete layer (14) is concreted in-situ on top of the layer of formwork elements (6). Said second layer becomes self-supported upon completion of the curing process. A third layer of concrete (19), is concreted in-situ on top of the second layer (14) of concrete and is at least partly supported by the second, cured and self-supported layer (14) and by the first layer (5) and the dome shaped trusswork (8), supported by the sing beam and the temporary support tower (12).

Abstract translation: 一个垂直的大直径圆柱形储罐，用于储存诸如甲烷的低温冷凝气体，包括一个内部初级罐（1）和一个外部二级箱（2），以及一个靠在罐形环梁上的圆顶形屋顶（3） 42），其构造在副箱的侧壁（4）的顶部。 储罐具有由第一下部圆顶形状的层（5）形成的圆顶形屋顶（3），该第一下部圆顶形的层（5）位于通过经向定向的向上凸起的弯曲梁（10）形成的圆顶形的临时桁架（8）上， 屋顶的圆圈（3）。 每个梁（10）在其外端处在罐环梁（42）上。 每个梁（10）通过临时支撑塔（12）靠近其内端支撑。 第二混凝土层（14）在模板元件层（6）的顶部上原位混凝土。 所述第二层在固化过程完成时变得自支撑。 第三层混凝土（19）在混凝土的第二层（14）的顶部上原位混凝土，并且至少部分地由第二固化和自支承层（14）和第一层（ 5）和圆顶形桁架（8），由桁梁和临时支撑塔（12）支撑。

公开(公告)号：WO2002098013A1

公开(公告)日：2002-12-05

申请号：PCT/NO2002/000184

申请日：2002-05-27

Applicant: STATOIL ASA ,  SØRUM, Anders ,  NEUENKIRCHEN, Jens-Henrik

Inventor： SØRUM, Anders ,  NEUENKIRCHEN, Jens-Henrik

IPC: H04B3/56

CPC classification number: H04B3/56 ,  H04B2203/5441 ,  H04B2203/5475 ,  H04B2203/5483 ,  H04B2203/5491

Abstract: A system for the transmission of signals to or between underwater installations, comprising optical fibres for the transmission of optical signals to/from a control unit or between the installations. The system comprises: A conversion unit 36 coupled to one of the ends of the optical fibre for conversion of the optical signals to high frequency radio signals and/or conversion of high frequency radio signals to optical signals, a conversion unit 37 comprising a coupling to an electrical power supply cable for the transmission of power to the underwater installation, where the coupling unit is coupled to the conversion unit for thereby to transfer the high frequency radio signal along the power supply cable to and/or from the underwater installation, and at least one transducer unit in the underwater installation for receiving and/or emission of the high frequency radio signal.

Abstract translation: 一种用于将信号传输到水下装置或在水下装置之间的系统，包括用于将光信号传送到控制单元或从控制单元传输光纤的光纤。 该系统包括：转换单元36，耦合到光纤的端部之一，用于将光信号转换成高频无线电信号和/或将高频无线电信号转换成光信号;转换单元37，包括耦合到 用于向水下设备传输电力的电力供应电缆，其中耦合单元耦合到转换单元，从而将沿着电源电缆的高频无线电信号传送到和/或从水下设备传送，并且在 用于接收和/或发射高频无线电信号的水下装置中的至少一个换能器单元。

公开(公告)号：WO2002066137A1

公开(公告)日：2002-08-29

申请号：PCT/NO2002/000077

申请日：2002-02-22

Applicant: STATOIL ASA ,  SJØBLOM, Johan ,  KALLEVIK, Harald ,  WESTVIK, Arild ,  AUFLEM, Inge, Harald

Inventor： SJØBLOM, Johan ,  KALLEVIK, Harald ,  WESTVIK, Arild ,  AUFLEM, Inge, Harald

IPC: B01D17/04

CPC classification number: B01D19/0036 ,  B01D17/0205 ,  B01D17/0208 ,  B01D17/044 ,  B01D17/047 ,  B01D19/0005

Abstract: Process for separation of oil, water and gas in a separator by breaking of water-in-oil emulsions in a composition comprising a water, oil and optionally a gaseous phase, including the following steps: a) dissolving a gas comprising one or more components into said composition prior to said operator, wherein the amount of said water phase is at least about 1 weight-% based on total composition, b) introducing said composition into said separator, wherein pressure in said separator is of at least about 2 bar, and c) reducing the pressure in said separator in order to facilitate the separation of oil, water and the optional gaseous phase.

Abstract translation: 通过在包含水，油和任选的气相的组合物中破坏油包水乳液来分离分离器中的油，水和气体的方法，包括以下步骤：a）将包含一种或多种组分 在所述操作者之前加入所述组合物，其中基于总组合物，所述水相的量为至少约1重量％，b）将所述组合物引入所述分离器中，其中所述分离器中的压力为至少约2巴， 和c）降低所述分离器中的压力以便于油，水和任选的气相的分离。

公开(公告)号：WO2011095547A3

公开(公告)日：2012-03-01

申请号：PCT/EP2011051566

申请日：2011-02-03

Applicant: STATOIL ASA ,  HOEIER LARS ,  ALVESTAD JOSTEIN ,  LAGISQUET AURELIE ,  GILJE EIMUND

Inventor： HOEIER LARS ,  ALVESTAD JOSTEIN ,  LAGISQUET AURELIE ,  GILJE EIMUND

IPC: E21B43/24

CPC classification number: E21B43/24

Abstract: A process for the recovery of hydrocarbon such as bitumen/EHO from a hydrocarbon bearing formation in which are situated an upper injection well and a lower production well, the method comprising the steps: preheating an area around and between the wells by circulating hot solvent through the completed interval of each of the wells until sufficient hydraulic communication between both wells is achieved; injecting one of more hydrocarbon solvents into the upper injection well at or above critical temperature of the solvent or solvent mixture, thereby causing a mixture of hydrocarbon and solvent to flow by gravity drainage to the lower production well; and producing the hydrocarbon to the surface through the lower production well. A non-condensable gas may be injected into the solvent chamber created by the hydrocarbon solvent.

Abstract translation: 一种从含烃地层中回收烃类沥青/ EHO的方法，其中位于上部注入井和较低的生产井中，该方法包括以下步骤：通过循环热溶剂通过 每个井的完井间隔达到两井之间充分的液压连通; 在溶剂或溶剂混合物的临界温度或更高的温度下将更多的烃溶剂注入上部注入井中，从而使烃和溶剂的混合物通过重力排放流向下部生产井; 并通过较低的生产井将烃生产到表面。 可以将不可冷凝的气体注入由烃溶剂产生的溶剂室中。

公开(公告)号：WO2011067561A1

公开(公告)日：2011-06-09

申请号：PCT/GB2010/002211

申请日：2010-12-01

Applicant: STATOIL ASA ,  SKAARE, Bjørn ,  SVEEN, Dagfinn ,  PRAMSTIG, Åke ,  JACKSON, Robert

Inventor： SKAARE, Bjørn ,  SVEEN, Dagfinn ,  PRAMSTIG, Åke

IPC: F16H61/444 ,  F03D11/02 ,  F03B13/16

CPC classification number: F16H61/448 ,  F03D15/00 ,  F03D15/20 ,  F05B2260/406 ,  F16H39/02 ,  F16H61/4096 ,  F16H2047/025 ,  Y02E10/28 ,  Y02E10/38 ,  Y02E10/722 ,  Y02E10/726

Abstract: A hydraulic transmission system (1) for use in a wind turbine installation comprises a hydraulic pump (4a) connected via a transmission line (5,6) to a plurality of fixed displacement hydraulic motors (4b). The hydraulic motors (4b) are arranged such that they can be coupled to and drive a common load (2). The hydraulic motors (4b) can each be selectively coupled in and out of operation to drive the load (2).

Abstract translation: 用于风力涡轮机设备的液压传动系统（1）包括通过传输线（5,6）连接到多个固定位移液压马达（4b）的液压泵（4a）。 液压马达（4b）布置成使得它们可以耦合到并驱动公共负载（2）。 液压马达（4b）可以各自被选择性地联接在和不工作以驱动负载（2）。

公开(公告)号：WO2010076557A3

公开(公告)日：2011-04-14

申请号：PCT/GB2009002959

申请日：2009-12-23

Applicant: STATOIL ASA ,  SKAARE BJOERN ,  NIELSEN FINN GUNNAR ,  JACKSON ROBERT PATRICK

Inventor： SKAARE BJOERN ,  NIELSEN FINN GUNNAR

IPC: F03D7/02 ,  F03D7/04

CPC classification number: F03D7/0276 ,  F03D7/0224 ,  F03D7/0296 ,  F03D7/043 ,  F03D13/25 ,  F05B2240/93 ,  F05B2260/96 ,  F05B2270/101 ,  F05B2270/304 ,  F05B2270/327 ,  Y02E10/723 ,  Y02E10/727

Abstract: The present invention relates to a blade pitch controller for a floating wind turbine structure, wherein the floating wind turbine structure comprises a support structure supporting a rotor having a plurality of blades. The controller comprises standard blade pitch control means and active damping means. The standard blade pitch control means is arranged to control a blade pitch using a transfer function between a rotor speed error and the blade pitch. The active damping means is arranged to further control the blade pitch on the basis of a speed of a point on the wind turbine structure by converting the speed of a point on the wind turbine structure into a rotor speed error and using the same transfer function that is used in the standard blade pitch control means to convert the rotor speed error into a correction to the blade pitch.

Abstract translation: 本发明涉及一种用于浮动风力涡轮机结构的叶片桨距控制器，其中浮动风力涡轮机结构包括支撑具有多个叶片的转子的支撑结构。 控制器包括标准叶片桨距控制装置和主动阻尼装置。 标准叶片桨距控制装置被布置成使用转子速度误差和叶片间距之间的传递函数来控制叶片间距。 有源阻尼装置被布置成通过将风力涡轮机结构上的点的速度转换为转子速度误差，并且使用相同的传递函数，基于风力涡轮机结构上的点的速度来进一步控制叶片间距， 用于标准叶片桨距控制装置中以将转子速度误差转换成叶片间距的校正。

公开(公告)号：WO2011005117A1

公开(公告)日：2011-01-13

申请号：PCT/NO2010/000280

申请日：2010-07-09

Applicant: STATOIL ASA ,  ÅSEN, Knut, Ingvar ,  FIVELAND, Torbjørn ,  EIMER, Dag, Arne

Inventor： ÅSEN, Knut, Ingvar ,  FIVELAND, Torbjørn ,  EIMER, Dag, Arne

IPC: B01D53/14 ,  B01D53/62 ,  B01D53/78

CPC classification number: B01D53/1412 ,  B01D53/1475 ,  B01D53/62 ,  B01D53/78 ,  B01D2251/80 ,  B01D2257/504 ,  B01D2258/01 ,  B01D2259/124 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

Abstract: A process for absorption and desorption of CO2 from an flue gas comprising feeding the flue gas into a mainly horizontal channel (20, 22, 249 where an absorption fluid is spray in to the channel in the flow direction of the flue gas and collected as CO2 rich absorption fluid at a lower part of the channel and transported into the centre of a rotating desorber wheel (30), where the C02 is desorbed and the lean absorption fluid is returned to the channel is disclosed. This process can be utilized with absorption fluids with high concentration of conventional amine CO2 absorbents. Disclosed is also the use of an amine absorbent in a concentration of between 61 and 100 % by weight for the absorption of CO2 from a gas stream, where the amine is an alkanol amine.

Abstract translation: 一种用于从烟道气中吸收和解吸CO 2的方法，包括将烟道气输送到主要水平的通道（20,22,249）中，其中吸收流体在烟道气的流动方向上喷射到通道中并作为CO 2收集 丰富的吸收液体在通道的下部被传送到旋转解吸轮（30）的中心，其中CO 2被解吸并且贫吸收流体返回到通道，该过程可以与吸收流体 公开了使用浓度为61-100重量％的胺吸收剂，用于从气流吸收CO 2，其中胺是链烷醇胺。