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1. 发明授权

EP2800631B1 DYNAMIC PARTICLE SEPARATOR 有权
标题翻译：动态粒子分离器
公开(公告)号：EP2800631B1
公开(公告)日：2017-07-12
申请号：EP13733557.6
申请日：2013-01-02
申请人： DWC AS
发明人： AREFJORD, Anders Mathias
IPC分类号： B04C5/081 , B04C9/00 , B04C11/00
CPC分类号： B01D45/16 , B01D45/12 , B04C5/081 , B04C5/14 , B04C5/18 , B04C5/185 , B04C9/00 , B04C11/00
摘要： A dynamic particle separator is described for cyclone separation of sand from a gas stream in connection with petroleum related production of oil and gas, where the separator comprises a housing (14) containing as cyclone tank (4) that is equipped with an upper inlet opening (1) for the gas stream and an upper and a lower outlet opening (2,12) for export of gas and particles, respectively, from the tank (4). The cyclone tank (4) is formed, at least in an internal area around the inlet opening (1), with an upper and downwardly directed conical shape (4a) that increases in diameter, and where the upper conical shape (4a) thereafter has a transition into an inverse, lower conical shape (4b) that converges towards the lower outlet opening (12).
摘要翻译：描述了动态颗粒分离器，用于与石油相关的油气生产相关的气流中的砂的旋风分离，其中分离器包括容纳作为旋风罐（4）的壳体（14），所述旋风罐（4）配备有上入口开口（1），以及分别从罐（4）输出气体和颗粒的上部和下部出口（2,12）。旋风罐（4）至少在入口开口（1）周围的内部区域中形成有上直径增加且向下指向的圆锥形状（4a），其中上圆锥形状（4a）此后具有转变成朝向下出口开口（12）会聚的倒置的下锥形形状（4b）

2. 发明公开

EP2800631A4 DYNAMIC PARTICLE SEPARATOR 有权
标题翻译： DYNAMIC颗粒分离器
公开(公告)号：EP2800631A4
公开(公告)日：2015-07-08
申请号：EP13733557
申请日：2013-01-02
申请人： DWC AS
发明人： AREFJORD ANDERS MATHIAS
IPC分类号： B04C5/081 , B04C9/00 , B04C11/00
CPC分类号： B01D45/16 , B01D45/12 , B04C5/081 , B04C5/14 , B04C5/18 , B04C5/185 , B04C9/00 , B04C11/00
摘要： A dynamic particle separator is described for cyclone separation of sand from a gas stream in connection with petroleum related production of oil and gas, where the separator comprises a housing (14) containing as cyclone tank (4) that is equipped with an upper inlet opening (1) for the gas stream and an upper and a lower outlet opening (2,12) for export of gas and particles, respectively, from the tank (4). The cyclone tank (4) is formed, at least in an internal area around the inlet opening (1), with an upper and downwardly directed conical shape (4a) that increases in diameter, and where the upper conical shape (4a) thereafter has a transition into an inverse, lower conical shape (4b) that converges towards the lower outlet opening (12).

3. 发明公开

EP2800631A1 DYNAMIC PARTICLE SEPARATOR 有权
标题翻译： DYNAMISCHER TEILCHENABSCHEIDER
公开(公告)号：EP2800631A1
公开(公告)日：2014-11-12
申请号：EP13733557.6
申请日：2013-01-02
申请人： DWC AS
发明人： AREFJORD, Anders Mathias
IPC分类号： B04C5/081 , B04C9/00 , B04C11/00
CPC分类号： B01D45/16 , B01D45/12 , B04C5/081 , B04C5/14 , B04C5/18 , B04C5/185 , B04C9/00 , B04C11/00
摘要： A dynamic particle separator is described for cyclone separation of sand from a gas stream in connection with petroleum related production of oil and gas, where the separator comprises a housing (14) containing as cyclone tank (4) that is equipped with an upper inlet opening (1) for the gas stream and an upper and a lower outlet opening (2,12) for export of gas and particles, respectively, from the tank (4). The cyclone tank (4) is formed, at least in an internal area around the inlet opening (1), with an upper and downwardly directed conical shape (4a) that increases in diameter, and where the upper conical shape (4a) thereafter has a transition into an inverse, lower conical shape (4b) that converges towards the lower outlet opening (12).
摘要翻译：描述了一种动态颗粒分离器，其用于与石油相关的油和气体生产相关的气流从气流中旋转分离，其中分离器包括容纳作为旋风筒（4）的壳体（14），该壳体配备有上部入口开口（1）和用于从罐（4）分别输出气体和颗粒的上部和下部出口开口（2,12）。至少在入口开口（1）周围的内部区域形成旋风槽（4），其具有直径增大的上和下指向的圆锥形状（4a），其后上部圆锥形状（4a）之后具有转变成朝向下出口开口（12）会聚的反向下锥形形状（4b），

4. 发明授权

EP3218115B1 SOLIDS SEPARATION, WASHING AND SAMPLING SYSTEM 有权
公开(公告)号：EP3218115B1
公开(公告)日：2021-12-08
申请号：EP15794581.7
申请日：2015-11-13
发明人： AREFJORD, Anders , BRUNTVEIT, Joergen , LYNGBOE, Karl Ole Daviksnes , MCCANN, Dominic Patrick
IPC分类号： B04C5/04 , B04C5/081 , B04C5/103 , B04C5/24 , B04C9/00 , B01D45/12 , E21B43/34

5. 发明公开

EP3218115A2 SOLIDS SEPARATION, WASHING AND SAMPLING SYSTEM 有权
标题翻译：固体分离，洗涤和取样系统
公开(公告)号：EP3218115A2
公开(公告)日：2017-09-20
申请号：EP15794581.7
申请日：2015-11-13
申请人： DWC AS
发明人： AREFJORD, Anders , BRUNTVEIT, Joergen , LYNGBOE, Karl Ole Daviksnes , MCCANN, Dominic Patrick
IPC分类号： B04C5/04 , B04C5/13 , B04C5/14
CPC分类号： B04C5/04 , B01D45/12 , B04C5/081 , B04C5/103 , B04C5/24 , B04C9/00 , E21B43/34
摘要： An apparatus for separating solid particles from a hydrocarbon-containing fluid produced from an oil and/or gas production facility, the apparatus comprising a spiral channel having an inlet and an outlet, a cross-sectional area of the inlet being larger than a cross-sectional area of the outlet, a vortex chamber beneath the channel for receiving a spiral flow from the channel, a first collector for solid particles beneath the vortex chamber and a fluid conduit for conveying fluid away from the vortex chamber. A method of separating solid particles from a hydrocarbon-containing fluid produced from an oil and/or gas production facility is also disclosed.
摘要翻译：用于从油和/或气生产设施产生的含烃流体中分离固体颗粒的设备包括用于分离旋流室中的固体颗粒和流体的上游颗粒分离单元100和下游颗粒分离单元200。分离单元100包括用于流体和颗粒混合物的输入导管（1，图1），用于涡流室下方的固体颗粒的第一收集器（418，图1）和用于将流体输送离开的流体导管（5，图1）来自旋涡室。下游颗粒分离单元200包括用于将流化流体输送到第一收集器的下部的第一管道414，用于从第一收集器的下部接收固体颗粒的流化流的第二管道413，接收流化的流体和用于接收由颗粒分离器分离的固体颗粒的第二收集器。上游颗粒分离单元100适于在比由下游颗粒分离单元200分离的流化流的压力更高的压力下分离流体和颗粒混合物。

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