公开(公告)号：US08066949B2

公开(公告)日：2011-11-29

申请号：US12232947

申请日：2008-09-26

申请人： Craig A. McKnight ,  Larry P. Hackman ,  Brian A. Knapper ,  Daniel Bulbuc ,  George B. Jones ,  Jonathan Tyler ,  Darwin E. Kiel

发明人： Craig A. McKnight ,  Larry P. Hackman ,  Brian A. Knapper ,  Daniel Bulbuc ,  George B. Jones ,  Jonathan Tyler ,  Darwin E. Kiel

IPC分类号： C10G9/32

CPC分类号： C10B55/10

摘要： Fouling in the scrubber section of a fluid coker unit is reduced by providing perforated baffles to improve the uniformity of the gas flow profile in the scrubber by reducing the gas velocity of the cyclone outlet gases in the scrubber section of the unit. These baffles are located with the objective of reducing the rotational component of the gas flow in the scrubber created by the alignment of the gas outlets of the cyclones. The baffles are preferably located in the shed section of the scrubber and comprise upstanding perforated plates located at the periphery of the scrubber section to disrupt high velocity gas jets in the region of the interior wall of the scrubber.

摘要翻译： 通过提供穿孔挡板来减少洗涤器中洗涤器部分中的污垢，以通过降低单元的洗涤器部分中的旋风出口气体的气体速度来改善洗涤器中气流分布的均匀性。 这些挡板的目的是减少由旋风分离器的气体出口对准产生的洗涤器中的气流的旋转分量。 挡板优选地位于洗涤器的脱落部分中，并且包括位于洗涤器部分周边的直立多孔板，以破坏洗涤器内壁区域中的高速气体喷射。

公开(公告)号：US20100078305A1

公开(公告)日：2010-04-01

申请号：US12232947

申请日：2008-09-26

申请人： Craig A. McKnight ,  Larry P. Hackman ,  Brian A. Knapper ,  Daniel Bulbuc ,  George B. Jones ,  Jonathan Tyler ,  Darwin Kiel

发明人： Craig A. McKnight ,  Larry P. Hackman ,  Brian A. Knapper ,  Daniel Bulbuc ,  George B. Jones ,  Jonathan Tyler ,  Darwin Kiel

IPC分类号： C10B55/10

CPC分类号： C10B55/10

摘要： Fouling in the scrubber section of a fluid coker unit is reduced by providing baffles to improve the uniformity of the gas flow profile in the scrubber by reducing the gas velocity of the cyclone outlet gases in the scrubber section of the unit. These baffles are located with the objective of reducing the rotational component of the gas flow in the scrubber created by the alignment of the gas outlets of the cyclones. The baffles are preferably located in the shed section of the scrubber and comprise upstanding perforated plates located at the periphery of the scrubber section to disrupt high velocity gas jets in the region of the interior wall of the scrubber.

摘要翻译： 通过提供挡板来减少洗涤器中的气流分布的均匀性，通过降低单元的洗涤器部分中的旋风出口气体的气体速度来减少流体焦化器单元的洗涤器部分中的污垢。 这些挡板的目的是减少由旋风分离器的气体出口对准产生的洗涤器中的气流的旋转分量。 挡板优选地位于洗涤器的脱落部分中，并且包括位于洗涤器部分周边的直立多孔板，以破坏洗涤器内壁区域中的高速气体喷射。

公开(公告)号：US08726747B2

公开(公告)日：2014-05-20

申请号：US12765679

申请日：2010-04-22

申请人： Richard Douglas Kennett ,  Iftikhar Huq ,  Daniel Bulbuc ,  David Dennis Famulak ,  Jacqueline Hess ,  Christian Schroeter

发明人： Richard Douglas Kennett ,  Iftikhar Huq ,  Daniel Bulbuc ,  David Dennis Famulak ,  Jacqueline Hess ,  Christian Schroeter

IPC分类号： G01N1/20

CPC分类号： G01N1/2035 ,  G01N1/2226 ,  G01N2001/1006 ,  G01N2001/205 ,  G01N2001/2235

摘要： A method, apparatus and system for obtaining a sample of a fluid solids, such as a coke and hydrocarbon mixture, from a fluid solids process is provided. A sample vessel is provided that contains a first end, a second end, an aperture in the first end and an interior cavity. A cooling device can be provided for cooling material in the interior cavity of the sampling vessel. In operation, fluid solids can be routed through the aperture and collected in the interior cavity. The collected sample material can then be cooled by the cooling device and used for testing.

摘要翻译： 提供了一种用于从流体固体过程获得诸如焦炭和烃混合物的流体固体的样品的方法，装置和系统。 提供了一种样品容器，其包含第一端，第二端，第一端中的孔和内腔。 可以为采样容器的内腔中的冷却材料提供冷却装置。 在操作中，流体固体可以穿过孔并被收集在内腔中。 然后将所收集的样品材料通过冷却装置冷却并用于测试。

公开(公告)号：US20050001062A1

公开(公告)日：2005-01-06

申请号：US10807511

申请日：2004-03-24

申请人： Thomas McCracken ,  Adam Bennett ,  Kevin Jonasson ,  Deepak Kirpalani ,  Zahra Tafreshi ,  Terrence Base ,  Irene Base ,  Douglas Emberley ,  R. Kennett ,  Daniel Bulbuc ,  Edward Chan

发明人： Thomas McCracken ,  Adam Bennett ,  Kevin Jonasson ,  Deepak Kirpalani ,  Zahra Tafreshi ,  Terrence Base ,  Irene Base ,  Douglas Emberley ,  R. Kennett ,  Daniel Bulbuc ,  Edward Chan

IPC分类号： B01F5/02 ,  B01J19/26 ,  B03B9/02 ,  C10B55/00 ,  B05B7/08

CPC分类号： B01F5/0256 ,  B01F2215/0422 ,  B01F2215/0481 ,  B01J19/26 ,  C10B55/00

摘要： The invention relates to an improved mixing arrangement for, primarily, moving bitumen in steam from sources of such bitumen and steam to a reactor or coker for further processing of the bitumen into petroleum products. The invention provides a main conduit connected to an atomizing nozzle mounted in a wall of the reactor and first and second conduits for flowing bitumen and steam respectively into the main conduit. The first conduit is angled relative to the main conduit at an acute angle of about 45° and the second conduit is angled relative to the main conduit at an acute angle of about 30°. The second conduit is positioned downstream of the first conduit by a short distance of about 23 mm and may be angled radially relative to the first conduit by any angle, although a 90° angle is preferred. A flow accelerating nozzle is located in the second conduit adjacent the entrance therefrom into the main conduit. The arrangement of the invention improves the flow characteristics of 2-phase material flowing to the atomizing nozzle, reducing pulsations in the main conduit and improving the resulting atomization of the bitumen in the reactor.

摘要翻译： 本发明涉及一种改进的混合装置，主要用于将来自这种沥青和蒸汽的来源的蒸汽中的沥青移动到用于将沥青进一步加工成石油产品的反应器或焦化器中。 本发明提供了连接到安装在反应器壁上的雾化喷嘴的主导管，以及用于将沥青和蒸汽分别流入主导管的第一和第二导管。 第一导管相对于主导管以约45°的锐角成角度，并且第二导管相对于主导管以大约30°的锐角成角度。 第二导管位于第一导管的下游约23mm的短距离处，并且可以相对于第一导管径向成任意角度，尽管优选90°角。 流动加速喷嘴位于邻近其入口的第二导管中的主管道中。 本发明的装置改善了流向雾化喷嘴的2相材料的流动特性，减少了主管道中的脉动，改善了反应器中沥青的雾化。