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1. 发明申请

US20080272059A1 System and Method for Separating a Fluid Stream 有权
标题翻译：用于分离流体流的系统和方法
公开(公告)号：US20080272059A1
公开(公告)日：2008-11-06
申请号：US12158189
申请日：2006-12-19
申请人： Jill Hui Chiun Chieng , Frederick Jan Van Dijk
发明人： Jill Hui Chiun Chieng , Frederick Jan Van Dijk
IPC分类号： B01D17/032 , B01D17/12 , B01D17/025 , E21B43/34
CPC分类号： E21B43/34 , B01D17/00 , B01D17/0208 , B01D17/0214 , B01D17/12
摘要： A system (1) for separating a fluid stream (2) comprising gas, a light liquid and a heavy liquid, the system comprising a separation vessel (5) that is arranged to define a downwardly extending separation space and comprises a downwardly sloping tube (8), the separation space having an inlet (10) for the fluid stream at a first height, an outlet (20) for heavy liquid at a second height below the first height, an outlet (30) for light liquid at a third height between the first and second heights, an outlet (70) for gas above all outlets for liquid, wherein a further outlet (51, 56) for light liquid is provided at a fourth height between the first and third heights, and wherein at least the outlet at the third height is provided with a control valve (33) that is operative to open and close in dependence of the type of liquid in the pipes at that level, and a method of separating a fluid stream comprising gas, a light liquid and a heavy liquid in such a system, wherein an indication of height of an interface between heavy and light liquid in the separation vessel is obtained and the control valve at the third outlet is operated in dependence on the height of the interface.
摘要翻译： 1.一种用于分离包含气体，轻液体和重液体的流体流（2）的系统（1），所述系统包括分离容器（5），所述分离容器设置成限定向下延伸的分离空间，并包括向下倾斜的管 8），所述分离空间具有用于在第一高度处的流体流的入口（10），用于在第一高度以下的第二高度处的重液体的出口（20），用于在第三高度处的轻液体的出口（30）在第一高度和第二高度之间的用于液体的所有出口上方的用于气体的出口（70），其中用于轻液体的另外的出口（51,56）设置在第一和第三高度之间的第四高度处，并且其中至少在第三高度处的出口设置有控制阀（33），其根据在该水平面上的管道中的液体类型而可操作地打开和关闭;以及分离包含气体，轻液体和这种系统中的重液体，其中获得分离容器中的重液体和轻液体之间的界面的高度的指示，并且根据界面的高度操作第三出口处的控制阀。

2. 发明授权

US07611635B2 System and method for separating a fluid stream 有权
标题翻译：用于分离流体流的系统和方法
公开(公告)号：US07611635B2
公开(公告)日：2009-11-03
申请号：US12158189
申请日：2006-12-19
申请人： Jill Hui Chiun Chieng , Frederick Jan Van Dijk
发明人： Jill Hui Chiun Chieng , Frederick Jan Van Dijk
IPC分类号： B01D17/032
CPC分类号： E21B43/34 , B01D17/00 , B01D17/0208 , B01D17/0214 , B01D17/12
摘要： A system (1) for separating a fluid stream (2) comprising gas, a light liquid and a heavy liquid, the system comprising a separation vessel (5) that is arranged to define a downwardly extending separation space and comprises a downwardly sloping tube (8), the separation space having an inlet (10) for the fluid stream at a first height, an outlet (20) for heavy liquid at a second height below the first height, an outlet (30) for light liquid at a third height between the first and second heights, an outlet (70) for gas above all outlets for liquid, wherein a further outlet (51, 56) for light liquid is provided at a fourth height between the first and third heights, and wherein at least the outlet at the third height is provided with a control valve (33) that is operative to open and close in dependence of the type of liquid in the pipes at that level, and a method of separating a fluid stream comprising gas, a light liquid and a heavy liquid in such a system, wherein an indication of height of an interface between heavy and light liquid in the separation vessel is obtained and the control valve at the third outlet is operated in dependence on the height of the interface.
摘要翻译： 1.一种用于分离包含气体，轻液体和重液体的流体流（2）的系统（1），所述系统包括分离容器（5），所述分离容器设置成限定向下延伸的分离空间，并包括向下倾斜的管 8），所述分离空间具有用于在第一高度处的流体流的入口（10），用于在第一高度以下的第二高度处的重液体的出口（20），用于在第三高度处的轻液体的出口（30）在第一高度和第二高度之间的用于液体的所有出口上方的用于气体的出口（70），其中用于轻液体的另外的出口（51,56）设置在第一和第三高度之间的第四高度处，并且其中至少在第三高度处的出口设置有控制阀（33），其根据在该水平面上的管道中的液体类型而可操作地打开和关闭;以及分离包含气体，轻液体和这种系统中的重液体，其中指示他获得分离容器中的重液体和轻质液体之间的界面，并且根据界面的高度操作第三出口处的控制阀。

3. 发明申请

US20090194461A1 METHOD FOR TREATING A HYDROCARBON STREAM 审中-公开
标题翻译：处理油气田的方法
公开(公告)号：US20090194461A1
公开(公告)日：2009-08-06
申请号：US12302299
申请日：2007-05-30
申请人： Eduard Coenraad Bras , Jill Hui Chiun Chieng , Akash Damodar Wani
发明人： Eduard Coenraad Bras , Jill Hui Chiun Chieng , Akash Damodar Wani
IPC分类号： C10G7/00
CPC分类号： C10L3/10 , C10L3/102 , F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J2200/02 , F25J2200/70 , F25J2200/74 , F25J2205/04 , F25J2210/62 , F25J2220/66 , F25J2235/60 , F25J2240/02 , F25J2240/04 , F25J2270/904
摘要： The present invention relates to a method for treating a natural gas feed stream, containing >10 mole % CO2, the method at least comprising the steps of separating the feed stream (10) in a first (2) or a second (3) gas/liquid separator, removing from the top of the second gas/liquid separator (3) a gaseous stream (60), partially condensing it by heat exchanging against a cold stream (120) and feeding it (70) into a third gas/liquid separator (4) thereby obtaining a liquid stream (80) and a gaseous stream (90) and feeding the liquid stream (80) having a temperature above the freezing point of CO2 at the prevailing conditions, into the second gas/liquid separator (3) removing from the bottom of the second gas/liquid separator (3) a liquid stream (100, 100a).
摘要翻译：本发明涉及一种用于处理含有> 10摩尔％CO 2的天然气进料流的方法，该方法至少包括以下步骤：将进料流（10）分离在第一（2）或第二（3）气体 /液分离器，从第二气/液分离器（3）的顶部除去气流（60），通过与冷流（120）进行热交换并将其输送（70）部分地冷凝到第三气/液分离器（4），从而获得液体流（80）和气流（90），并将在主要条件下具有高于CO 2凝固点的温度的液体流（80）进料到第二气/液分离器（3））从第二气/液分离器（3）的底部移除液体流（100,100a）。

4. 发明申请

US20100064725A1 METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM 审中-公开
标题翻译：处理油气田的方法和装置
公开(公告)号：US20100064725A1
公开(公告)日：2010-03-18
申请号：US12446622
申请日：2007-10-23
申请人： Jill Hui Chiun Chieng , Akash Damodar Wani
发明人： Jill Hui Chiun Chieng , Akash Damodar Wani
IPC分类号： F25J3/00 , B01D53/18 , B01D19/00
CPC分类号： F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J2200/02 , F25J2200/70 , F25J2205/04 , F25J2210/62 , F25J2240/02 , F25J2270/904 , F25J2290/12
摘要： In a method of treating a hydrocarbon stream, such as a natural gas stream, a partly condensed feed stream (10) is supplied to a first gas/liquid separator (2), where it is separated into a gaseous stream (20) and a liquid stream (30). The liquid stream (30) is expanded and fed (40) into a second gas/liquid separator (3), and the gaseous stream (20) is split into at least two sub-streams (50, 70). A first sub-stream (50) of the at least two sub-streams is expanded, thereby obtaining an at least partially condensed first sub-stream (60), and subsequently fed (60) into the second gas/liquid separator (3). A second sub-stream (70) of the at least two sub-streams is cooled against a cold stream (120), thereby obtaining an at least partially condensed second sub-stream (90, 90a), which is fed (90, 90a) into the second gas/liquid separator (3) from which a gaseous stream (130) and a liquid stream (100, 100a) are removed. The at least partially condensed second sub-stream (90, 90a) may have a temperature of below −95° C.
摘要翻译：在处理烃流（例如天然气流）的方法中，将部分冷凝的进料流（10）供应到第一气/液分离器（2），在其中将其分离成气流（20）和液体流（30）。液体流（30）膨胀并进料（40）到第二气/液分离器（3）中，气流（20）被分成至少两个子流（50,70）。使至少两个子流的第一子流（50）膨胀，从而获得至少部分冷凝的第一子流（60），并随后将其进料（60）进入第二气/液分离器（3）。所述至少两个子流的第二子流（70）针对冷流（120）冷却，从而获得至少部分冷凝的第二子流（90,90a），其被馈送（90,90a））到第二气/液分离器（3）中，从中除去气流（130）和液流（100,100a）。至少部分冷凝的第二子流（90,90a）可具有低于-95℃的温度。

5. 发明申请

US20100000234A1 METHOD AND APPARATUS FOR THE VAPORIZATION OF A LIQUID HYDROCARBON STREAM 审中-公开
标题翻译：液体烃流化床的方法和装置
公开(公告)号：US20100000234A1
公开(公告)日：2010-01-07
申请号：US12438147
申请日：2007-08-21
申请人： Eduard Coenraad Bras , Jill Hui Chiun Chieng , Akash Damodar Wani
发明人： Eduard Coenraad Bras , Jill Hui Chiun Chieng , Akash Damodar Wani
IPC分类号： F17C7/04 , F25J1/00 , F17C9/04
CPC分类号： F25J3/0209 , F17C2223/0161 , F17C2225/0123 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J3/0247 , F25J2200/02 , F25J2200/72 , F25J2200/74 , F25J2205/04 , F25J2210/62 , F25J2215/62 , F25J2215/64 , F25J2215/66 , F25J2235/60 , F25J2240/02 , F25J2270/904
摘要： The present invention relates to a method for the vaporization of a liquid hydrocarbon stream (110) such as LNG, the method at least comprising the steps of: (a) supplying a partly condensed hydrocarbon feed stream (10) to a first gas/liquid separator (2); (b) separating the hydrocarbon feed stream (10) in the first gas/liquid separator (2) into a gaseous stream (20) and a liquid stream (30); (c) expanding the liquid stream (30) and feeding it (40) into a second gas/liquid separator (3); (d) expanding the gaseous stream (20) and feeding it into the second gas/liquid separator (3); (e) removing from the second gas/liquid separator (3) a gaseous stream (60) and feeding it (70) into a third gas/liquid separator (4); (f) separating the stream (70) thereby obtaining a liquid stream (80) and a gaseous stream (90); (g) feeding the liquid stream (80) into the second gas/liquid separator (3); and (h) removing from the second gas/liquid separator (3) a liquid stream (100, 100a); wherein the gaseous stream (60) is partially condensed by heat exchanging against a liquid hydrocarbon stream (110) to be vaporized.
摘要翻译：本发明涉及一种用于汽化诸如LNG的液态烃流（110）的方法，所述方法至少包括以下步骤：（a）将部分冷凝的烃进料流（10）供应到第一气/液分离器（2）; （b）将第一气/液分离器（2）中的烃进料流（10）分离成气流（20）和液流（30）; （c）使液体流（30）膨胀并将其输送到第二气/液分离器（3）中; （d）膨胀气流（20）并将其送入第二气/液分离器（3）中; （e）从所述第二气/液分离器（3）除去气流（60）并将其输送到第三气/液分离器（4）中; （f）分离料流（70）从而获得液体流（80）和气流（90）; （g）将液体流（80）进料到第二气/液分离器（3）中; 和（h）从所述第二气/液分离器（3）中除去液体流（100,100a）; 其中气态物流（60）通过与待蒸发的液态烃物流（110）进行热交换来部分冷凝。

6. 发明申请

US20090133578A1 METHOD FOR RECEIVING FLUID FROM A NATURAL GAS PIPELINE 有权
标题翻译：从天然气管道接收流体的方法
公开(公告)号：US20090133578A1
公开(公告)日：2009-05-28
申请号：US12095096
申请日：2006-11-27
申请人： Eduard Coenraad Bras , Cornelis Buijs , Jill Hui Chiun Chieng , Robert Klein Nagelvoort
发明人： Eduard Coenraad Bras , Cornelis Buijs , Jill Hui Chiun Chieng , Robert Klein Nagelvoort
IPC分类号： B01D19/00
CPC分类号： B01D17/0214 , B01D19/0063 , E21B43/34
摘要： A method for receiving fluid from a natural gas pipeline, the fluid comprising gaseous hydrocarbons, liquid hydrocarbons, water and optionally solids, the method comprising: (a) in a slug catcher (10), receiving the fluid comprising gaseous hydrocarbons, liquid hydrocarbons, water and optionally solids from at least one pipeline (20a, 20b, 20c) (b) in the slug catcher (10), separating at least a portion of the gaseous hydrocarbons from the rest of the fluid to leave a liquid mixture or a liquid/solid mixture; (c) directing at least a portion of the liquid mixture or liquid/solid mixture to a separation vessel (14), preferably a three-phase separation vessel; and (d) in the event of a surge of liquids and optionally solids to the slug catcher (10), directing at least a portion of the liquid mixture or the liquid/solid mixture from the slug catcher (10) to a surge vessel (12).
摘要翻译：一种用于从天然气管道接收流体的方法，所述流体包括气态烃，液态烃，水和任选的固体，所述方法包括：（a）在集料捕集器（10）中，接收包含气态烃，液体烃，从块状捕集器（10）中的至少一个管线（20a，20b，20c）（b）的水和任选的固体中分离至少一部分气态烃与其余流体以留下液体混合物或液体 /固体混合物（c）将至少一部分液体混合物或液体/固体混合物引导至分离容器（14），优选三相分离容器; 以及（d）在液体和任选的固体涌入到块状捕集器（10）的情况下，将至少一部分液体混合物或液体/固体混合物从块塞捕集器（10）引导到喘振容器（ 12）。

7. 发明授权

US07820726B2 Removal of carbon dioxide from a gas stream 有权
标题翻译：从气流中去除二氧化碳
公开(公告)号：US07820726B2
公开(公告)日：2010-10-26
申请号：US11920207
申请日：2006-05-11
申请人： Anthony Malcolm Rigby , Jill Hui Chiun Chieng , Gijsbert Jan Van Heeringen , Hans Michiel Huisman
发明人： Anthony Malcolm Rigby , Jill Hui Chiun Chieng , Gijsbert Jan Van Heeringen , Hans Michiel Huisman
IPC分类号： C07C27/00
CPC分类号： C10L3/102 , B01D53/1412 , B01D53/1462 , C10L3/10 , Y02C10/06
摘要： A process for the production of normally gaseous, normally liquid and optionally normally solid hydrocarbons from a light hydrocarbonaceous feed gas stream, which feed gas stream includes sulphur compounds and carbon dioxide, the process comprising the steps of: (i) removing at least most of the sulphur compounds from the feed gas stream by an aqueous amine process in one or more reactors, optionally followed by on or more further treatment processes; (ii) controlling where necessary the amount of carbon dioxide in the feed gas stream in step (i) so as to be in the range 0.25-2.0 v/v&, preferably 0.5-1.5 v/v %, of the processed feed stream; (iii) using the feed gas stream of step (ii) to provide synthesis gas; and (iv) catalytic converting the synthesis gas of step (iii) at an elevated temperature and pressure to obtain the normally gaseous, normally liquid and optionally normally solid hydrocarbons.
摘要翻译：一种从轻质烃类进料气流生产通常为气态，通常为液态和任选通常为固体烃的方法，该原料气流包含硫化合物和二氧化碳，该方法包括以下步骤：（i）将至少大部分来自原料气流中的硫化合物通过一个或多个反应器中的胺水溶液方法，任选地随后进行一个或多个进一步的处理过程; （ii）在必要时控制步骤（i）中进料气流中二氧化碳的量为处理进料流的0.25-2.0v / v，优选0.5-1.5v / v％的范围; （iii）使用步骤（ii）的原料气流提供合成气; 和（iv）在升高的温度和压力下催化转化步骤（iii）的合成气，以获得通常为气态的，通常为液体的和任选通常为固体的烃。

8. 发明申请

US20090099269A1 Removal of carbon dioxide from a gas stream 有权
标题翻译：从气流中去除二氧化碳
公开(公告)号：US20090099269A1
公开(公告)日：2009-04-16
申请号：US11920207
申请日：2006-05-11
申请人： Anthony Malcolm Rigby , Jill Hui Chiun Chieng , Gijsbert Jan Van Heeringen , Hans Michiel Huisman
发明人： Anthony Malcolm Rigby , Jill Hui Chiun Chieng , Gijsbert Jan Van Heeringen , Hans Michiel Huisman
IPC分类号： C07C1/12
CPC分类号： C10L3/102 , B01D53/1412 , B01D53/1462 , C10L3/10 , Y02C10/06
摘要： A process for the production of normally gaseous, normally liquid and optionally normally solid hydrocarbons from a light hydrocarbonaceous feed gas stream, which feed gas stream includes sulphur compounds and carbon dioxide, the process comprising the steps of: (i) removing at least most of the sulphur compounds from the feed gas stream by an aqueous amine process in one or more reactors, optionally followed by on or more further treatment processes; (ii) controlling where necessary the amount of carbon dioxide in the feed gas stream in step (i) so as to be in the range 0.25-2.0 v/v&, preferably 0.5-1.5 v/v %, of the processed feed stream; (iii) using the feed gas stream of step (ii) to provide synthesis gas; and (iv) catalytic converting the synthesis gas of step (iii) at an elevated temperature and pressure to obtain the normally gaseous, normally liquid and optionally normally solid hydrocarbons.
摘要翻译：一种从轻质烃类进料气流生产通常为气态，通常为液态和任选通常为固体烃的方法，该原料气流包含硫化合物和二氧化碳，该方法包括以下步骤：（i）将至少大部分来自原料气流中的硫化合物通过一个或多个反应器中的胺水溶液方法，任选地随后进行一个或多个进一步的处理过程; （ii）在必要时控制步骤（i）中进料气流中二氧化碳的量为处理进料流的0.25-2.0v / v，优选0.5-1.5v / v％的范围; （iii）使用步骤（ii）的原料气流提供合成气; 和（iv）在升高的温度和压力下催化转化步骤（iii）的合成气，以获得通常为气态的，通常为液体的和任选通常为固体的烃。

9. 发明授权

US07947121B2 Method for receiving fluid from a natural gas pipeline 有权
标题翻译：从天然气管道接收流体的方法
公开(公告)号：US07947121B2
公开(公告)日：2011-05-24
申请号：US12095096
申请日：2006-11-27
申请人： Eduard Coenraad Bras , Cornelis Buijs , Jill Hui Chiun Chieng , Robert Klein Nagelvoort
发明人： Eduard Coenraad Bras , Cornelis Buijs , Jill Hui Chiun Chieng , Robert Klein Nagelvoort
IPC分类号： B01D19/00
CPC分类号： B01D17/0214 , B01D19/0063 , E21B43/34
摘要： A method for receiving fluid from a natural gas pipeline, the fluid comprising gaseous hydrocarbons, liquid hydrocarbons, water and optionally solids, the method comprising: (a) in a slug catcher (10), receiving the fluid comprising gaseous hydrocarbons, liquid hydrocarbons, water and optionally solids from at least one pipeline (20a, 20b, 20c) (b) in the slug catcher (10), separating at least a portion of the gaseous hydrocarbons from the rest of the fluid to leave a liquid mixture or a liquid/solid mixture; (c) directing at least a portion of the liquid mixture or liquid/solid mixture to a separation vessel (14), preferably a three-phase separation vessel; and (d) in the event of a surge of liquids and optionally solids to the slug catcher (10), directing at least a portion of the liquid mixture or the liquid/solid mixture from the slug catcher (10) to a surge vessel (12).
摘要翻译：一种用于从天然气管道接收流体的方法，所述流体包括气态烃，液态烃，水和任选的固体，所述方法包括：（a）在集料捕集器（10）中，接收包含气态烃，液体烃，从块状捕集器（10）中的至少一个管线（20a，20b，20c）（b）的水和任选的固体中分离至少一部分气态烃与其余流体以留下液体混合物或液体 /固体混合物（c）将至少一部分液体混合物或液/固体混合物引导至分离容器（14），优选三相分离容器; 以及（d）在液体和任选的固体涌入到块状捕集器（10）的情况下，将至少一部分液体混合物或液体/固体混合物从块塞捕集器（10）引导到喘振容器（ 12）。

10. 发明申请

US20100162753A1 METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM 审中-公开
标题翻译：处理油气田的方法和装置
公开(公告)号：US20100162753A1
公开(公告)日：2010-07-01
申请号：US12438032
申请日：2007-08-21
申请人： Eduard Coenraad Bras , Jill Hui Chiun Chieng , Akash Damodar Wani
发明人： Eduard Coenraad Bras , Jill Hui Chiun Chieng , Akash Damodar Wani
IPC分类号： F25J1/00
CPC分类号： F25J3/0209 , F25J3/0214 , F25J3/0233 , F25J3/0238 , F25J2200/02 , F25J2205/04 , F25J2205/30 , F25J2210/62 , F25J2240/02 , F25J2270/904
摘要： The present invention relates to a method of treating a hydrocarbon stream, the method at least comprising the steps of: supplying a partly condensed feed stream (10). to a first gas/liquid separator (2) and into a gaseous stream (2 and a liquid stream (30); expanding the liquid stream (30) and the gaseous stream (20) and subsequently feeding them into a second gas/liquid separator (3) at a first and second feeding point (32) respectively, the second feeding point (32) being at a higher level than the first feeding point (31); feeding a liquefied natural gas stream (70,70b) into the second gas/liquid separator (3) at a third feeding point (33) being at a higher level than the second feeding point (32); removing from the top of the second gas/liquid separator (3) a C2+ lean gaseous stream (60) and from the bottom a liquid stream (80, 80a); wherein the liquefied ̂natural gas stream (70,70b) is obtained from a source (4) of liquefied natural gas from a separate plant.
摘要翻译：本发明涉及一种处理烃流的方法，所述方法至少包括以下步骤：供应部分冷凝的进料流（10）。到第一气/液分离器（2）并进入气流（2和液体流）;使液体流（30）和气流（20）膨胀，然后将它们送入第二气/液分离器（3）分别在第一和第二进料点（32）处，所述第二进料点（32）处于比所述第一进料点（31）更高的水平;将液化的天然气流（70,70b）进料到所述第二进料点在第三进料点（33）处的气/液分离器（3）处于比第二进料点（32）更高的水平;从第二气/液分离器（3）的顶部除去C2 +贫气流）和从底部流出液体流（80,80a）;其中液化天然气流（70,70b）从来自独立设备的液化天然气源（4）获得。

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