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1. 发明申请

US20060144757A1 FCC feed injection for atomizing feed 审中-公开
标题翻译： FCC进料注射用于雾化进料
公开(公告)号：US20060144757A1
公开(公告)日：2006-07-06
申请号：US11266726
申请日：2005-11-03
申请人： Todd Steffens , Rathna Davuluri , Thomas Hewitt , Christopher Smalley , Robert Johnson , Phillip Niccum , Richard Miller , Eusebius Gbordzoe , Yong-Lin Yang
发明人： Todd Steffens , Rathna Davuluri , Thomas Hewitt , Christopher Smalley , Robert Johnson , Phillip Niccum , Richard Miller , Eusebius Gbordzoe , Yong-Lin Yang
IPC分类号： C10G11/00 , B01J8/18
CPC分类号： B01F5/20 , B01J4/002 , B01J8/1818 , B01J8/1827 , B01J8/1872 , C10G11/18 , C10G11/187
摘要： This invention relates to an apparatus and process for injecting a petroleum feed. More particularly, a liquid petroleum feed is atomized with a nozzle assembly apparatus in which the apparatus has injection nozzles that produce a spray pattern of finely dispersed feed. The injection nozzles are each designed such that the overall effect of the different spray patterns from the individual nozzles provides a more uniform feed coverage across the catalyst stream, provided that at least one spray pattern is not substantially flat.
摘要翻译：本发明涉及一种用于注入石油进料的设备和方法。更具体地，液体石油进料用喷嘴组合装置雾化，其中该装置具有产生细分散进料的喷射图案的喷嘴。注射喷嘴各自被设计成使得来自各个喷嘴的不同喷射图案的整体效果提供跨越催化剂流的更均匀的进料覆盖，只要至少一个喷雾图案基本上不平坦。

2. 发明申请

US20120107189A1 Direct Stripping Cyclone 有权
标题翻译：直接汽提旋风
公开(公告)号：US20120107189A1
公开(公告)日：2012-05-03
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： B01J19/00 , B04C5/08 , B04C5/081
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. 发明申请

US20100012595A1 Direct Stripping Cyclone 有权
标题翻译：直接汽提旋风
公开(公告)号：US20100012595A1
公开(公告)日：2010-01-21
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： B01D21/26 , B01D21/02 , B01D24/36
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同一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，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。

4. 发明授权

US06902593B2 Separation device to remove fine particles 有权
标题翻译：分离装置去除细颗粒
公开(公告)号：US06902593B2
公开(公告)日：2005-06-07
申请号：US10248875
申请日：2003-02-26
申请人： Richard B. Miller , Eusebius Gbordzoe , Yong-Lin Yang , Suisheng M. Dou , David Lee Johnson
发明人： Richard B. Miller , Eusebius Gbordzoe , Yong-Lin Yang , Suisheng M. Dou , David Lee Johnson
IPC分类号： B04C3/04 , B01D45/14 , B01J8/00 , B04C3/06 , B04C5/14 , B04C5/181 , B04C5/24 , B04C5/30 , B01D45/12
CPC分类号： B04C5/181 , B01D45/14 , B01J8/0055 , B04C5/14 , B04C5/30
摘要： A multi-cyclone gas/solids separator with reduced solids re-entrainment is disclosed. The separator uses a plurality of cyclones spaced horizontally apart from adjacent cyclones to process flue gas containing residual catalyst fines. Each cyclone has a body that has a feed inlet end for admitting gas and entrained solids into an annular space defined by a sidewall of the cyclone body and a cylindrical gas outlet tube axially aligned with the cyclone body. A solids outlet at an opposing end of the cyclone body has a tangential outlet for solids and a minor amount of gas through a sidewall of the cyclone body. A gas reflux opening is axially aligned with the outlet tube. The plurality of cyclones share both a common catch chamber for solids discharged from the solids outlet, and a common manifold for gas and entrained solids. A plurality of shields are positioned in the catch chamber to inhibit discharge of solids from the tangential outlet of the adjacent cyclones into a vicinity of an inlet of the gas reflux opening.
摘要翻译：公开了具有减少的固体再夹带的多旋风分离器气/固分离器。分离器使用与相邻旋风分离器水平分开的多个旋风分离器来处理含有残留催化剂细粉的烟道气。每个旋风分离器具有一个主体，该主体具有用于将气体和夹带的固体引入由旋风分离器主体的侧壁限定的环形空间和与旋风分离器主体轴向对准的圆柱形气体出口管的进料端。在旋风分离器主体的相对端处的固体出口具有用于固体的切向出口和通过旋风器主体的侧壁的少量气体。气体回流开口与出口管轴向对准。多个旋风分离器共享用于从固体出口排出的固体的公共捕获室，以及用于气体和夹带固体的公共歧管。多个屏蔽件位于捕获室中以阻止固体从相邻旋风分离器的切向出口排出到气体回流开口的入口附近。

5. 发明授权

US06503460B1 Staged catalyst regeneration in a baffled fluidized bed 有权
标题翻译：在挡板流化床中分阶段催化剂再生
公开(公告)号：US06503460B1
公开(公告)日：2003-01-07
申请号：US09271417
申请日：1999-03-17
申请人： Richard B. Miller , Yong-Lin Yang
发明人： Richard B. Miller , Yong-Lin Yang
IPC分类号： B01J818
CPC分类号： C10G11/182
摘要： Staged combustion in a single regenerator of a FCC unit is disclosed. The regenerator has a spent catalyst distributor at the top of the catalyst bed, and an air grid at the lower end of the bed. A baffle separates the catalyst bed into upper and lower stages. Excess oxygen is present in the lower bed; partial CO combustion mode is maintained in the upper bed. The baffle inhibits backmixing flux to achieve sufficient staging to burn the catalyst clean under partial CO combustion. This achieves a clean burn of the catalyst in a single regenerator vessel in the partial CO combustion operating mode. Surprisingly, the baffle also reduces catalyst entrainment in the dilute phase, thereby cutting particulate emissions from the regenerator and reducing cyclone wear.
摘要翻译：公开了FCC装置的单个再生器中的分段燃烧。再生器在催化剂床的顶部具有废催化剂分配器，并且在床的下端具有空气格栅。挡板将催化剂床分成上段和下段。下床中存在过量的氧气; 部分CO燃烧模式保持在上床。挡板阻止回混焊剂达到足够的分级，以在部分CO燃烧下燃烧催化剂。这在部分CO燃烧操作模式中在单个再生器容器中实现了催化剂的清洁燃烧。令人惊讶的是，挡板还减少了稀相中的催化剂夹带，从而减少了再生器的颗粒物排放并减少了旋风磨损。

6. 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。

7. 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。

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