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公开(公告)号：US20150119609A1
公开(公告)日：2015-04-30
申请号：US14399339
申请日：2013-05-06
Applicant: Fjords Processing AS
Inventor： Salim Deshmukh
CPC classification number: C07C29/88 , B01D3/34 , B01D9/0054 , B01D61/00 , B01D2311/2642 , C07C29/86 , C07C41/38 , C07C41/44 , C09K2208/22 , C10L3/107 , C10L2290/12
Abstract: A method and system for precipitation and separation of carboxylic acid salts from a hydrate inhibitor solution is disclosed. The method comprises lowering the solubility of the carboxylic acid salts to force precipitation of carboxylic acid salts and separation of the precipitated carboxylic acid salts from the hydrate inhibitor solution.
Abstract translation: 公开了一种从水合物抑制剂溶液中沉淀和分离羧酸盐的方法和系统。 该方法包括降低羧酸盐的溶解度，以强制羧酸盐的沉淀和沉淀的羧酸盐与水合物抑制剂溶液的分离。
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公开(公告)号：WO2016062353A1
公开(公告)日：2016-04-28
申请号：PCT/EP2014/072862
申请日：2014-10-24
Applicant: FJORDS PROCESSING AS
Inventor： JOHANSEN, Bjørnar, Skaar
CPC classification number: B01D17/06 , B01D17/045 , B03C11/00 , B03C2201/02 , C10G33/02
Abstract: The present invention relates to a power supply system (PS) for an AC type of coalescer (EC). The power supply system (PS) comprises a first transformer (T1), a controllable transformer (CT), a resonant control circuit (RCC) and a control system. The first transformer (T1) has a primary winding with first and second primary terminals (T1 P1 , T1 p 2 ) and a secondary winding with first and second secondary terminals (T1 S1 , T1 s2 ), where the first and second secondary terminals (T1 s i , T1 s2 ) are provided for connection to electrodes of the coalescer (EC). The controllable transformer (CT) has a primary side for connection to an AC power source (U) and a secondary side connected to first and second nodes (A, B), where the second node (B) is connected to a second primary terminal (T1 p 2 ) of the first transformer (T1). The resonant control circuit (RCC) is connected between the first node (A) and the second node (B). The control system is controlling the controllable transformer (CT). The power supply system (PS) further comprises a capacitor (C) connected between the first node (A) and a first primary terminal (T1 P1 ) of the first transformer (T1).
Abstract translation: 本发明涉及一种AC型聚结器（EC）的电源系统（PS）。 电源系统（PS）包括第一变压器（T1），可控变压器（CT），谐振控制电路（RCC）和控制系统。 第一变压器（T1）具有初级绕组，其具有第一和第二初级端子（T1P1，T1p2）和具有第一和第二次级端子（T1S1，T1s2）的次级绕组，其中第一和第二次级端子（T1s1，T1s2） ）被提供用于连接到聚结器（EC）的电极。 可控变压器（CT）具有用于连接到AC电源（U）的初级侧和连接到第一和第二节点（A，B）的次级侧，其中第二节点（B）连接到第二主终端 （T1p）的第一变压器（T1p2）。 谐振控制电路（RCC）连接在第一节点（A）和第二节点（B）之间。 控制系统正在控制可控变压器（CT）。 电源系统（PS）还包括连接在第一节点（A）和第一变压器（T1）的第一主终端（T1P1）之间的电容器（C）。
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公开(公告)号：US10456713B2
公开(公告)日：2019-10-29
申请号：US15518975
申请日：2014-10-24
Applicant: Fjords Processing AS
Inventor： Bjørnar Skaar Johansen
Abstract: A power supply system for an AC type of coalescer including a first transformer, a controllable transformer, a resonant control circuit and a control system. The first transformer has a primary winding with first and second primary terminals and a secondary winding with first and second secondary terminals, where the first and second secondary terminals are provided for connection to electrodes of the coalescer. The controllable transformer has a primary side for connection to an AC power source and a secondary side connected to first and second nodes, where the second node is connected to a second primary terminal of the first transformer. The resonant control circuit is connected between the first node and the second node. The control system is controlling the controllable transformer. The power supply system further comprises a capacitor connected between the first node and a first primary terminal of the first transformer.
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4.发明授权System and method for removal of heavy metal ions from a rich hydrate inhibitor stream 有权从富含水合物抑制剂流中去除重金属离子的系统和方法公开(公告)号：US09376358B2
公开(公告)日：2016-06-28
申请号：US14404519
申请日：2013-05-29
Applicant: Fjords Processing AS
Inventor： Kristian Jensen
CPC classification number: C07C29/88 , B01D21/262 , B01J4/001 , B01J14/00 , B04B1/04 , B04B7/12 , C09K8/52 , C09K2208/22 , E21B21/068
Abstract: Method and system for removal of heavy metal ions from a rich hydrate inhibitor stream, wherein the method comprises a) adding a selective heavy metal reactant to the rich hydrate inhibitor stream, forming a fluid stream comprising heavy metal salt particles, b) separating the obtained fluid stream in three streams a hydrocarbon stream, a recovered rich hydrate inhibitor stream, and a slurry comprising the heavy metal salt particles, c) separating remaining hydrate inhibitor from the slurry thereby obtaining a concentrated rest comprising the heavy metal salt particles.
Abstract translation: 从富含水合物抑制剂流中除去重金属离子的方法和系统，其中所述方法包括：a）向所述富含水合物抑制剂流中加入选择性重金属反应物，形成包含重金属盐颗粒的流体流，b） 在三个流中的流体物流是烃流，回收的富含水合物的流动物和包含重金属盐颗粒的浆料，c）从浆料中分离剩余的水合物抑制剂，从而获得包含重金属盐颗粒的浓缩物。
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公开(公告)号：US20170232364A1
公开(公告)日：2017-08-17
申请号：US15518975
申请日：2014-10-24
Applicant: Fjords Processing AS
Inventor： Bjørnar Skaar JOHANSEN
CPC classification number: B01D17/06 , B01D17/045 , B03C11/00 , B03C2201/02 , C10G33/02
Abstract: A power supply system for an AC type of coalescerincluding a first transformer, a controllable transformer, a resonant control circuit and a control system. The first transformer has a primary winding with first and second primary terminals and a secondary winding with first and second secondary terminals, where the first and second secondary terminals are provided for connection to electrodes of the coalescer. The controllable transformer has a primary side for connection to an AC power source and a secondary side connected to first and second nodes, where the second node is connected to a second primary terminal of the first transformer. The resonant control circuit is connected between the first node and the second node. The control system is controlling the controllable transformer. The power supply system further comprises a capacitor connected between the first node and a first primary terminal of the first transformer.
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Patent Agency Ranking
公开(公告)号：US09284244B2
公开(公告)日：2016-03-15
申请号：US14399339
申请日：2013-05-06
Applicant: Fjords Processing AS
Inventor： Salim Deshmukh
CPC classification number: C07C29/88 , B01D3/34 , B01D9/0054 , B01D61/00 , B01D2311/2642 , C07C29/86 , C07C41/38 , C07C41/44 , C09K2208/22 , C10L3/107 , C10L2290/12
Abstract: A method and system for precipitation and separation of carboxylic acid salts from a hydrate inhibitor solution is disclosed. The method comprises lowering the solubility of the carboxylic acid salts to force precipitation of carboxylic acid salts and separation of the precipitated carboxylic acid salts from the hydrate inhibitor solution.
Abstract translation: 公开了一种从水合物抑制剂溶液中沉淀和分离羧酸盐的方法和系统。 该方法包括降低羧酸盐的溶解度，以强制羧酸盐的沉淀和沉淀的羧酸盐与水合物抑制剂溶液的分离。
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7.发明申请SYSTEM AND METHOD FOR REMOVAL OF HEAVY METAL IONS FROM A RICH HYDRATE INHIBITOR STREAM 有权从大量水合物抑制剂流中除去重金属离子的系统和方法公开(公告)号：US20150112102A1
公开(公告)日：2015-04-23
申请号：US14404519
申请日：2013-05-29
Applicant: Fjords Processing AS
Inventor： Kristian Jensen
CPC classification number: C07C29/88 , B01D21/262 , B01J4/001 , B01J14/00 , B04B1/04 , B04B7/12 , C09K8/52 , C09K2208/22 , E21B21/068
Abstract: Method and system for removal of heavy metal ions from a rich hydrate inhibitor stream, wherein the method comprises •a) adding a selective heavy metal reactant to the rich hydrate inhibitor stream, forming a fluid stream comprising heavy metal salt particles, •b) separating the obtained fluid stream in three streams a hydrocarbon stream, a recovered rich hydrate inhibitor stream, and a slurry comprising the heavy metal salt particles, •c) separating remaining hydrate inhibitor from the slurry thereby obtaining a concentrated rest comprising the heavy metal salt particles.
Abstract translation: 用于从富含水合物抑制剂流中除去重金属离子的方法和系统，其中所述方法包括：a）向所述富含水合物抑制剂流中加入选择性重金属反应物，形成包含重金属盐颗粒的流体流; b）分离 在三个流中获得的流体物流是烃流，回收的富含水合物的流动物和包含重金属盐颗粒的浆料，c）从浆液中分离剩余的水合物抑制剂，从而获得包含重金属盐颗粒的浓缩物。
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公开(公告)号：WO2017036970A1
公开(公告)日：2017-03-09
申请号：PCT/EP2016/070208
申请日：2016-08-26
Applicant: FJORDS PROCESSING AS
Inventor： VINGELVEN, Geir , MICHAELIS, Marcel , MIKKELSEN, René
CPC classification number: B04C3/00 , B01D45/16 , B04C3/06 , B04C2003/006
Abstract: A device for removal of a liquid from a gas-liquid mixture, comprising an inner tube (10) with an upstream gas-liquid mixture inlet (2) and a downstream gas outlet (7), a swirl body (20) arranged within said inner tube, at least one opening (3) in the wall or at the end of the inner tube downstream the swirl body for a recycle flow, a conduit (4, 5, 6) from the at least one opening in the wall of the inner tube to at least one recycle return opening (26) in the swirl body is disclosed. The swirl body comprises a hub part (28) and one or more swirling elements (22) connected thereto, wherein the hub part (28) comprises a cylindrical or barrel shaped main hub (23) with an outer diameter (43) and a downstream end hub (25), wherein the at least one recycle return opening (26) is arranged in the end hub (25), wherein the one or more swirling elements (22) are continuous and directly connected to the main hub (23) and the end hub (25), wherein the swirl body (20) comprises a recycle return section (32) comprising said at least one return opening (26) in the end hub (25) and that within the recycle return section (32) the one or more swirling element(s) (22) extend further radially inwards than the outer diameter (43) of the main hub (23).
Abstract translation: 一种用于从气液混合物中除去液体的装置，包括具有上游气体 - 液体混合物入口（2）和下游气体出口（7）的内管（10），设置在所述气体 - 液体混合物入口 内管，位于涡流体下游的壁中或内管末端处的至少一个开口（3），用于再循环流动;从所述内管的壁的至少一个开口的导管（4,5,6） 公开了内管到涡流体中的至少一个再循环回流开口（26）。 涡流体包括轮毂部分（28）和连接到其上的一个或多个涡旋元件（22），其中轮毂部分（28）包括具有外径（43）和下游的圆柱形或筒形主轮毂（23） 端部毂（25），其中所述至少一个再循环返回开口（26）布置在所述端部毂（25）中，其中所述一个或多个旋转元件（22）是连续的并且直接连接到所述主毂（23），并且 所述端部轮毂（25），其中所述涡流体（20）包括再循环返回部分（32），所述再循环返回部分（32）包括所述端部毂（25）中的所述至少一个返回开口（26），并且在所述再循环返回部分 一个或多个旋转元件（22）比主毂（23）的外径（43）进一步径向向内延伸。
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公开(公告)号：WO2015036614A1
公开(公告)日：2015-03-19
申请号：PCT/EP2014/069690
申请日：2014-09-16
Applicant: FJORDS PROCESSING AS
Inventor： EL BOUZIDI, El Houssain
CPC classification number: B01D3/06 , B01D3/343 , B01D53/1425 , B01D53/263 , B01D2252/2023 , B01D2252/2026 , B01D2252/204 , B01D2252/20478 , B01D2252/205 , B01D2252/2056 , B01D2252/504 , B01D2256/24
Abstract: Desiccant regeneration system comprising - a vertical purification column (40) comprising - a distillation section (48), - a rich desiccant inlet (27) below the distillation section, a stripping gas and vapour outlet (51) above the distillation section and a liquid outlet (60) at the bottom part of the purification column, - a first heat exchanger (26, 126) for heating a rich desiccant stream upstream the a rich desiccant inlet (27), wherein the system further comprises - a recycle pump (62) comprising an inlet in fluid communication with a first liquid level in said column below the rich desiccant inlet and comprising an outlet, - a recycle heater (64) with an inlet in fluid communication with the outlet of the recycle pump (62), and a recycle heater outlet in fluid communication with said purification column (40) via a recycle conduit (65), and - a valve or orifice (76) on said recycle conduit (65) such that fluid recycled through the recycle heater is depressurized before entering said purification column. A method for using said system is also disclosed.
Abstract translation: 干燥剂再生系统，包括 - 垂直净化塔（40），其包括蒸馏段（48）， - 蒸馏段下方的富含干燥剂入口（27），蒸馏段上方的汽提气体和蒸汽出口（51） （60）， - 用于在富含干燥剂入口（27）的上游加热富集干燥剂流的第一热交换器（26,126），其中所述系统还包括 - 循环泵（62） ）包括与所述富含干燥剂入口下方的所述塔中的第一液位流体连通并包括出口的入口， - 具有与所述再循环泵（62）的出口流体连通的入口的再循环加热器（64），以及 经由再循环管道（65）与所述净化塔（40）流体连通的回收加热器出口，以及在所述再循环导管（65）上的阀或孔口（76），使得通过再循环加热器再循环的流体在进入之前被减压 小号 辅助净化柱。 还公开了一种使用该系统的方法。
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公开(公告)号：EP3209424A1
公开(公告)日：2017-08-30
申请号：EP14790567.3
申请日：2014-10-24
Applicant: Fjords Processing AS
Inventor： JOHANSEN, Bjørnar Skaar
CPC classification number: B01D17/06 , B01D17/045 , B03C11/00 , B03C2201/02 , C10G33/02
Abstract: A power supply system for an AC type of coalescerincluding a first transformer, a controllable transformer, a resonant control circuit and a control system. The first transformer has a primary winding with first and second primary terminals and a secondary winding with first and second secondary terminals, where the first and second secondary terminals are provided for connection to electrodes of the coalescer. The controllable transformer has a primary side for connection to an AC power source and a secondary side connected to first and second nodes, where the second node is connected to a second primary terminal of the first transformer. The resonant control circuit is connected between the first node and the second node. The control system is controlling the controllable transformer. The power supply system further comprises a capacitor connected between the first node and a first primary terminal of the first transformer.
Abstract translation: 一种用于AC型聚结器的电源系统，包括第一变压器，可控变压器，谐振控制电路和控制系统。 第一变压器具有带有第一和第二初级端子的初级绕组以及具有第一和第二次级端子的次级绕组，其中第一和第二次级端子被设置用于连接到聚结器的电极。 可控变压器具有用于连接到AC电源的初级侧和连接到第一和第二节点的次级侧，其中第二节点连接到第一变压器的第二初级端子。 谐振控制电路连接在第一节点和第二节点之间。 控制系统正在控制可控变压器。 电源系统还包括连接在第一节点和第一变压器的第一主端子之间的电容器。
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