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1. 发明授权

US08439654B2 Methods and apparatus for pumping liquefied gases 有权
标题翻译：泵送液化气的方法和装置
公开(公告)号：US08439654B2
公开(公告)日：2013-05-14
申请号：US11646680
申请日：2006-12-28
申请人： Hyun Cho
发明人： Hyun Cho
IPC分类号： F04B17/00 , F04B35/00
CPC分类号： F04B15/08 , F04D7/02 , F17C2223/0153 , F17C2223/0161 , F17C2227/0178 , Y10T137/85978
摘要： A method and system for pumping liquefied gas are provided. The system for pumping liquefied gas can includes a container having an access port with a central axis disposed at an upper end thereof, a pump disposed within the container, and at least one pipe segment having a first end and a second end. The pump can include a fluid inlet in fluid communication with a liquefied gas stored in the container and a fluid outlet. The first end of the pipe segment can be in fluid communication with the fluid outlet of the pump. The second end of the pipe segment can be in fluid communication with an exterior of the container. The pump can be capable of lifting the liquefied gas through the at least one pipe segment and discharging the liquefied gas from the container at a pressure sufficient for distribution or further processing.
摘要翻译：提供了一种泵送液化气的方法和系统。用于泵送液化气体的系统可以包括具有设置在其上端的具有中心轴的入口的容器，设置在容器内的泵以及具有第一端和第二端的至少一个管段。泵可以包括与储存在容器中的液化气体流体连通的流体入口和流体出口。管段的第一端可以与泵的流体出口流体连通。管段的第二端可以与容器的外部流体连通。泵能够通过至少一个管段提升液化气体，并以足以分配或进一步加工的压力从容器中排放液化气体。

2. 发明授权

US08398751B2 Direct stripping cyclone 有权
标题翻译：直接汽提旋风
公开(公告)号：US08398751B2
公开(公告)日：2013-03-19
申请号：US13333308
申请日：2011-12-21
申请人： Yong-Lin Yang , Eusebius Gbordzoe
发明人： Yong-Lin Yang , Eusebius Gbordzoe
IPC分类号： B01D45/12
CPC分类号： B01D45/12 , B01D21/26 , B04C5/103 , B04C5/18 , B04C9/00 , B04C2009/008 , C10G2300/4056
摘要： Systems and methods for the separation of a particulate-fluid suspension are provided. An apparatus for the separation of a particulate-fluid suspension can include an enclosed vessel having two or more sections disposed coaxially along a common longitudinal centerline, wherein a first section has a first cross sectional area and a second section has a second cross sectional area. A plurality of apertures can be disposed about the second section. The apparatus can have a cylindrical surface, parallel to the longitudinal centerline of the apparatus, disposed within the first section. A fluid distribution channel having a plurality of apertures can be disposed either about an exterior surface or an interior of the apparatus. A plurality of fluid conduits can provide fluid communication between the fluid distribution channel and the plurality of apertures distributed about the second section.
摘要翻译：提供了用于分离微粒流体悬浮液的系统和方法。用于分离颗粒流体悬浮液的装置可以包括具有两个或更多个部分的封闭容器，所述两个或多个部分沿着共同的纵向中心线同轴设置，其中第一部分具有第一横截面积，第二部分具有第二横截面积。可以围绕第二部分设置多个孔。设备可以具有设置在第一部分内的平行于设备的纵向中心线的圆柱形表面。具有多个孔的流体分配通道可以围绕设备的外表面或内部设置。多个流体导管可以在流体分配通道和围绕第二部分分布的多个孔之间提供流体连通。

3. 发明授权

US08297213B2 Sea water system and floating vessel comprising such system 有权
标题翻译：海水系统和包括这种系统的浮船
公开(公告)号：US08297213B2
公开(公告)日：2012-10-30
申请号：US12689847
申请日：2010-01-19
申请人： Lars-Olof Liberg
发明人： Lars-Olof Liberg
IPC分类号： B63B39/03
CPC分类号： B63J4/002 , B63B13/00
摘要： A sea water system comprises, an inlet conduit assembly, a ballast tank and an overflow arrangement arranged in fluid communication with the inlet conduit assembly. The inlet conduit assembly provides a fluid communication between ambient environment and the ballast tank. A first pump assembly is arranged in the inlet conduit assembly for pumping sea water through at least a first conduit portion towards the ballast tank. A second pump assembly is arranged in fluid communication with the ballast tank and is arranged for pumping sea water from the ballast tank through an outlet conduit assembly arranged after the second pump assembly. The second pump assembly and the outlet conduit assembly are separate from the inlet conduit assembly. The sea water system may be arranged on a floating vessel.
摘要翻译：海水系统包括入口导管组件，压载箱和布置成与入口导管组件流体连通的溢流装置。入口管道组件提供环境环境和压载舱之间的流体连通。第一泵组件布置在入口管道组件中，用于将海水通过至少第一管道部分朝向压载舱泵送。第二泵组件布置成与压载舱流体连通，并且布置成用于通过布置在第二泵组件之后的出口导管组件从压载舱泵送海水。第二泵组件和出口导管组件与入口导管组件分开。海水系统可以布置在浮动船上。

4. 发明授权

US08083838B2 Direct stripping cyclone 有权
标题翻译：直接汽提旋风
公开(公告)号：US08083838B2
公开(公告)日：2011-12-27
申请号：US12174700
申请日：2008-07-17
申请人： Yong-Lin Yang , Eusebius Gbordzoe
发明人： Yong-Lin Yang , Eusebius Gbordzoe
IPC分类号： B01D45/12 , B01J8/08 , B04C3/02
CPC分类号： B01D45/12 , B01D21/267 , B04C5/103 , B04C5/18 , B04C9/00 , B04C2009/008 , C10G2300/4056
摘要： Systems and methods for the separation of a particulate-fluid suspension are provided. An apparatus for the separation of a particulate-fluid suspension can include an enclosed vessel having two or more sections disposed coaxially along a common longitudinal centerline, wherein a first section has a first cross sectional area, and a second section has a second cross sectional area. A plurality of apertures can be disposed about the second section. The apparatus can have a cylindrical surface, parallel to the longitudinal centerline of the apparatus, disposed within the first section. A fluid distribution channel having a plurality of apertures can be disposed either about an exterior surface or an interior of the apparatus. A plurality of fluid conduits can provide fluid communication between the fluid distribution channel and the plurality of apertures distributed about the second section.
摘要翻译：提供了用于分离微粒流体悬浮液的系统和方法。用于分离颗粒流体悬浮液的装置可以包括具有两个或更多个沿着共同的纵向中心线同轴设置的部分的封闭容器，其中第一部分具有第一横截面积，并且第二部分具有第二横截面积。可以围绕第二部分设置多个孔。设备可以具有设置在第一部分内的平行于设备的纵向中心线的圆柱形表面。具有多个孔的流体分配通道可以围绕设备的外表面或内部设置。多个流体导管可以在流体分配通道和围绕第二部分分布的多个孔之间提供流体连通。

5. 发明授权

US08057578B2 Method for treatment of process waters 有权
标题翻译：处理水处理方法
公开(公告)号：US08057578B2
公开(公告)日：2011-11-15
申请号：US11954440
申请日：2007-12-12
申请人： Ravindra K. Agrawal
发明人： Ravindra K. Agrawal
IPC分类号： B01D19/00
CPC分类号： C02F1/72 , C02F1/20 , C02F1/727 , C02F1/74 , C10L5/46 , F23G7/008 , Y02E50/10 , Y02E50/30
摘要： Systems and methods for treating water. Water containing one or more thermally destructible contaminants can be contacted with one or more oxidants to provide an effluent containing essentially contaminant-free water and a recycle containing the one or more oxidants and at least a portion of the one or more thermally destructible contaminants. The one or more thermally destructible contaminants in the recycle can be thermally destroyed using one or more combustion processes.
摘要翻译：处理水的系统和方法。含有一种或多种热可破坏污染物的水可以与一种或多种氧化剂接触以提供含有基本上无污染的水的流出物和含有一种或多种氧化剂和至少一部分一种或多种热可破坏污染物的循环。再循环中的一种或多种热可破坏的污染物可以使用一种或多种燃烧方法热破坏。

6. 发明授权

US08001917B2 Web frame 有权
标题翻译：网框
公开(公告)号：US08001917B2
公开(公告)日：2011-08-23
申请号：US12347205
申请日：2008-12-31
申请人： Daniel Åstrand
发明人： Daniel Åstrand
IPC分类号： B63B35/44
CPC分类号： B63B3/14
摘要： A marine structure comprises a supporting member adapted to be located at least partially immersed in water. The supporting member comprises a wall at least partially delimiting the supporting member such that an inner side of the wall at least partially delimits an inner hollow volume of the supporting member and an outer side of the wall is adapted to be in contact with the ambient environment of the supporting member. The supporting member further comprises a stiffening web frame attached to the wall in order to modify the structural capacity of the supporting member, which stiffening web frame comprises a rib and a flang.
摘要翻译：海洋结构包括适于至少部分地浸入水中的支撑构件。支撑构件包括至少部分地限定支撑构件的壁，使得壁的内侧至少部分地限定支撑构件的内部中空体积，并且壁的外侧适于与周围环境接触的支撑构件。支撑构件还包括附接到壁的加强腹板框架，以便改变支撑构件的结构容量，该加强腹板框架包括肋和凸缘。

7. 发明授权

US07963721B2 Distributed buoyancy subsea pipeline apparatus and method 有权
标题翻译：分布式浮力海底管线装置及方法
公开(公告)号：US07963721B2
公开(公告)日：2011-06-21
申请号：US10711487
申请日：2004-09-21
申请人： Khamir Girish Joshi , John Christian Hartley Mungall , Craig Wonder Lamison
发明人： Khamir Girish Joshi , John Christian Hartley Mungall , Craig Wonder Lamison
IPC分类号： F16L1/16
CPC分类号： F16L1/20 , F16L1/163
摘要： Apparatuses including a subsea pipeline (18) extending from a first location (14) to a second location (16) and including at least one distributed buoyancy region (102) to traverse a seabed topographic feature (12) are presented. Methods including laying a subsea pipeline (218) including laying a negatively buoyant section of pipeline (218A), a distributed buoyancy section (202) of pipeline (218), and a second negatively buoyant section of pipeline (218B) from a pipelay vessel (220) to traverse an undersea topographic feature (212) are also presented.
摘要翻译：提供了包括从第一位置（14）延伸到第二位置（16）并且包括至少一个分布式浮力区域（102）以穿越海床地形特征（12）的海底管线（18）的装置。包括铺设海底管道（218）的方法包括铺设管道（218A）的负浮力部分，管道（218）的分布式浮力部分（202）和管道输送管道（218B）的第二负浮力部分（218B） 220）以横穿海底地形特征（212）。

8. 发明授权

US07883618B2 Recycle of olefinic naphthas by removing aromatics 有权
标题翻译：通过除去芳族化合物回收烯烃石脑油
公开(公告)号：US07883618B2
公开(公告)日：2011-02-08
申请号：US12039467
申请日：2008-02-28
申请人： Alan Claude , Anand Subramanian
发明人： Alan Claude , Anand Subramanian
IPC分类号： C10G51/02 , B01J8/24
CPC分类号： C10G55/02 , C10G67/04
摘要： Systems and processes for producing one or more olefins. A feed containing 90% by weight or more C4 and higher hydrocarbons can be cracked at conditions sufficient to provide an olefinic mixture and an aromatic mixture. The olefinic mixture can comprise 90% by weight or more C1 to C3 hydrocarbons. The aromatic mixture can comprise 90% by weight or more C4 and higher hydrocarbons and one or more aromatics. The aromatic mixture can be contacted with one or more solvents to selectively separate at least a portion of the one or more aromatics therefrom to provide an aromatic-rich mixture and an aromatic-lean mixture. At least a portion of the aromatic-lean mixture can be recycled to the feed prior to cracking.
摘要翻译：用于生产一种或多种烯烃的系统和方法。含有90重量％以上C 4和更高烃的进料可以在足以提供烯烃混合物和芳族混合物的条件下裂化。烯烃混合物可以包含90重量％或更多的C1至C3烃。芳族混合物可以包含90重量％或更多的C 4和更高级烃和一种或多种芳族化合物。芳族混合物可以与一种或多种溶剂接触以选择性分离其中一种或多种芳族化合物的至少一部分，以提供富含芳香的混合物和贫芳烃混合物。至少一部分贫芳烃混合物可以在裂化前再循环到进料中。

9. 发明授权

US07820033B2 Method for adjusting yields in a light feed FCC reactor 有权
标题翻译：调节光源FCC反应器产量的方法
公开(公告)号：US07820033B2
公开(公告)日：2010-10-26
申请号：US11741838
申请日：2007-04-30
申请人： Curtis N. Eng , Yonglin Yang
发明人： Curtis N. Eng , Yonglin Yang
IPC分类号： C10G7/08
CPC分类号： C10G7/00 , C10G2400/20
摘要： A process for increasing ethylene yield in a cracked hydrocarbon is provided. A hydrocarbon feed stream comprising at least 90% by weight of one or more C4-C10 hydrocarbons can be heated to provide an effluent stream comprising at least 10% by weight propylene. The effluent stream can be selectively separated to provide a first stream comprising heavy naphtha, light cycle oil, slurry oil, or any combination thereof and a second stream comprising one or more C4-C10 hydrocarbons. The second stream can be treated to remove oxygenates, acid gases, water, or any combination thereof to provide a third stream comprising the one or more C4-C10 hydrocarbons. The third stream can be selectively separated to provide a product stream comprising at least 30% by weight propylene. At least a portion of the product stream can be recycled to the hydrocarbon feed stream to increase ethylene yield in the effluent stream.
摘要翻译：提供了一种在裂化烃中提高乙烯产率的方法。可以加热包含至少90重量％的一种或多种C 4 -C 10烃的烃进料流，以提供包含至少10重量％丙烯的流出物流。可以选择性地分离流出物流，以提供包含重质石脑油，轻质循环油，浆状油或其任何组合的第一物流和包含一种或多种C 4 -C 10烃的第二物流。可以处理第二流以除去含氧化合物，酸性气体，水或其任何组合，以提供包含一种或多种C 4 -C 10烃的第三流。可以选择性地分离第三料流以提供包含至少30重量％丙烯的产物流。产物流的至少一部分可以再循环到烃进料流中以提高流出物流中的乙烯产率。

10. 发明授权

US08383052B2 System for a heat balanced FCC forlight hydrocarbon feeds 有权
标题翻译：用于热平衡FCC轻质碳氢化合物进料的系统
公开(公告)号：US08383052B2
公开(公告)日：2013-02-26
申请号：US12762047
申请日：2010-04-16
申请人： Phillip K. Niccum
发明人： Phillip K. Niccum
IPC分类号： B01J8/26 , B01J38/30
CPC分类号： B01J8/1818 , B01J8/388 , B01J38/30 , B01J2208/00902 , C10G11/182 , C10G11/187 , C10G2300/708 , C10G2300/807 , F23C10/01 , F23C10/18
摘要： Catalyst regenerators and methods for using same. The regenerator can include a regenerator housing containing a dense phase catalyst bed for receiving a catalyst to be regenerated. A heater can be disposed in the regenerator and can have a fuel nozzle configured to eject a mixture of fuel and an oxygen-lean gas for combustion to supplement the heat to satisfy the reactor heat demand when a light feedstock cracked that may not provide sufficient coke formation on the catalyst to fully satisfy the reactor heat demand.
摘要翻译：催化剂再生器及其使用方法。再生器可以包括含有用于接收待再生催化剂的致密相催化剂床的再生器壳体。加热器可以设置在再生器中，并且可以具有燃料喷嘴，该燃料喷嘴被配置为喷射燃料和贫氧气体的混合物用于燃烧以补充热量以满足当原料裂化时可能不能提供足够的焦炭的热量在催化剂上形成完全满足反应堆的热需求。

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