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公开(公告)号：US07556715B2
公开(公告)日：2009-07-07
申请号：US10825230
申请日：2004-04-16
申请人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
发明人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
CPC分类号： C10G1/02 , C10G2300/807
摘要： An inline bitumen froth steam heater system is comprised of steam injection and static mixing devices. The steam heater system heats and de-aerates an input bitumen froth without creating downstream processing problems with the bitumen froth such as emulsification or live steam entrainment. The inline bitumen froth steam heater is a multistage unit that injects and thoroughly mixes the steam with bitumen resulting in an output bitumen material having a homogenous temperature of about 190° F. The heating system conditions a superheated steam supply to obtain saturated steam at about 300° F. The saturated steam is contacted with a bitumen froth flow and mixed in a static mixer stage. The static mixers provide a surface area and rotating action that allows the injected steam to condense and transfer its heat to the bitumen froth. The mixing action and the increase in temperature of the bitumen froth results in reduction in bitumen viscosity and also allows the release of entrapped air from the bitumen froth.
摘要翻译： 在线沥青蒸汽加热器系统由蒸汽注入和静态混合装置组成。 蒸汽加热器系统对输入的沥青泡沫进行加热和脱气，而不会产生诸如乳化或活蒸汽夹带之类的沥青泡沫的下游加工问题。 在线沥青蒸汽加热器是一种多级单元，其将蒸汽与沥青注入并充分混合，得到具有约190°F的均匀温度的输出沥青材料。加热系统调节过热蒸汽供应以获得约300℃的饱和蒸汽 饱和蒸汽与沥青泡沫流体接触并在静态混合器阶段混合。 静态混合器提供表面积和旋转动作，允许注入的蒸汽冷凝并将其转移到沥青泡沫。 沥青泡沫的混合作用和温度升高导致沥青粘度降低，并且还允许从沥青泡沫释放截留的空气。
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公开(公告)号：US20110174592A1
公开(公告)日：2011-07-21
申请号：US13073939
申请日：2011-03-28
申请人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
发明人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
IPC分类号： C10C3/06
CPC分类号： C10G1/02 , C10G2300/807
摘要： An inline bitumen froth steam heater system including steam injection and static mixing devices is provided. The system heats and de-aerates input bitumen froth without creating downstream processing problems with the bitumen froth such as emulsification or live steam entrainment. The system is a multistage unit that injects and thoroughly mixes steam with bitumen resulting in output bitumen material having temperature of about 190 ° F. The system conditions a superheated steam supply to obtain saturated steam at about 300 ° F. The saturated steam is contacted with bitumen froth flow and mixed in a static mixer stage. The static mixers provide surface area and rotating action that allows the injected steam to condense and transfer its heat to the bitumen froth. The mixing action and increase in temperature of the bitumen froth results in reduction in bitumen viscosity and allows the release of entrapped air from the bitumen froth.
摘要翻译： 提供了包括蒸汽注入和静态混合装置的在线沥青泡沫蒸汽加热器系统。 该系统对输入的沥青泡沫进行加热和脱气，而不会产生诸如乳化或活蒸汽夹带之类的沥青泡沫的下游加工问题。 该系统是一种多级单元，其将蒸汽与沥青注入并充分混合，得到具有约190°F温度的输出沥青材料。系统调节过热蒸汽供应以在约300°F下获得饱和蒸汽。饱和蒸汽与 沥青泡沫流动并在静态混合器阶段混合。 静态混合器提供表面积和旋转动作，允许注入的蒸汽冷凝并将其转移到沥青泡沫。 沥青泡沫的混合作用和温度升高导致沥青粘度降低，并允许从沥青泡沫释放截留的空气。
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公开(公告)号：US08685210B2
公开(公告)日：2014-04-01
申请号：US13073939
申请日：2011-03-28
申请人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
发明人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
IPC分类号： B01D11/00
CPC分类号： C10G1/02 , C10G2300/807
摘要： An inline bitumen froth steam heater system including steam injection and static mixing devices is provided. The system heats and de-aerates input bitumen froth without creating downstream processing problems with the bitumen froth such as emulsification or live steam entrainment. The system is a multistage unit that injects and thoroughly mixes steam with bitumen resulting in output bitumen material having temperature of about 190° F. The system conditions a superheated steam supply to obtain saturated steam at about 300° F. The saturated steam is contacted with bitumen froth flow and mixed in a static mixer stage. The static mixers provide surface area and rotating action that allows the injected steam to condense and transfer its heat to the bitumen froth. The mixing action and increase in temperature of the bitumen froth results in reduction in bitumen viscosity and allows the release of entrapped air from the bitumen froth.
摘要翻译： 提供了包括蒸汽注入和静态混合装置的在线沥青泡沫蒸汽加热器系统。 该系统对输入的沥青泡沫进行加热和脱气，而不会产生诸如乳化或活蒸汽夹带之类的沥青泡沫的下游加工问题。 该系统是一种多级单元，其将蒸汽与沥青注入并充分混合，得到具有约190°F温度的输出沥青材料。系统调节过热蒸汽供应以在约300°F下获得饱和蒸汽。饱和蒸汽与 沥青泡沫流动并在静态混合器阶段混合。 静态混合器提供表面积和旋转动作，允许注入的蒸汽冷凝并将其转移到沥青泡沫。 沥青泡沫的混合作用和温度升高导致沥青粘度降低，并允许从沥青泡沫释放截留的空气。
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公开(公告)号：US07914670B2
公开(公告)日：2011-03-29
申请号：US12493910
申请日：2009-06-29
申请人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
发明人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
IPC分类号： C10G1/04
CPC分类号： C10G1/02 , C10G2300/807
摘要： An inline bitumen froth steam heater system including steam injection and static mixing devices is provided. The system heats and de-aerates input bitumen froth without creating downstream processing problems with the bitumen froth such as emulsification or live steam entrainment. The system is a multistage unit that injects and thoroughly mixes steam with bitumen resulting in output bitumen material having temperature of about 190° F. The system conditions a superheated steam supply to obtain saturated steam at about 300° F. The saturated steam is contacted with bitumen froth flow and mixed in a static mixer stage. The static mixers provide surface area and rotating action that allows the injected steam to condense and transfer its heat to the bitumen froth. The mixing action and increase in temperature of the bitumen froth results in reduction in bitumen viscosity and allows the release of entrapped air from the bitumen froth.
摘要翻译： 提供了包括蒸汽注入和静态混合装置的在线沥青泡沫蒸汽加热器系统。 该系统对输入的沥青泡沫进行加热和脱气，而不会产生诸如乳化或活蒸汽夹带之类的沥青泡沫的下游加工问题。 该系统是一种多级单元，其将蒸汽与沥青注入并充分混合，得到具有约190°F温度的输出沥青材料。系统调节过热蒸汽供应以在约300°F下获得饱和蒸汽。饱和蒸汽与 沥青泡沫流动并在静态混合器阶段混合。 静态混合器提供表面积和旋转动作，允许注入的蒸汽冷凝并将其转移到沥青泡沫。 沥青泡沫的混合作用和温度升高导致沥青粘度降低，并允许从沥青泡沫释放截留的空气。
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公开(公告)号：US20100006474A1
公开(公告)日：2010-01-14
申请号：US12493910
申请日：2009-06-29
申请人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
发明人： Les Gaston , Donald Norman Madge , William Lester Strand , Ian Noble , William Nicholas Garner , Mike Lam
IPC分类号： C10C3/00
CPC分类号： C10G1/02 , C10G2300/807
摘要： An inline bitumen froth steam heater system including steam injection and static mixing devices is provided. The system heats and de-aerates input bitumen froth without creating downstream processing problems with the bitumen froth such as emulsification or live steam entrainment. The system is a multistage unit that injects and thoroughly mixes steam with bitumen resulting in output bitumen material having temperature of about 190° F. The system conditions a superheated steam supply to obtain saturated steam at about 300° F. The saturated steam is contacted with bitumen froth flow and mixed in a static mixer stage. The static mixers provide surface area and rotating action that allows the injected steam to condense and transfer its heat to the bitumen froth. The mixing action and increase in temperature of the bitumen froth results in reduction in bitumen viscosity and allows the release of entrapped air from the bitumen froth.
摘要翻译： 提供了包括蒸汽注入和静态混合装置的在线沥青泡沫蒸汽加热器系统。 该系统对输入的沥青泡沫进行加热和脱气，而不会产生诸如乳化或活蒸汽夹带之类的沥青泡沫的下游加工问题。 该系统是一种多级单元，其将蒸汽与沥青注入并充分混合，得到具有约190°F温度的输出沥青材料。系统调节过热蒸汽供应以在约300°F下获得饱和蒸汽。饱和蒸汽与 沥青泡沫流动并在静态混合器阶段混合。 静态混合器提供表面积和旋转动作，允许注入的蒸汽冷凝并将其转移到沥青泡沫。 沥青泡沫的混合作用和温度升高导致沥青粘度降低，并允许从沥青泡沫释放截留的空气。
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6.发明授权Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process 有权沥青泡沫斜板分离器和烃旋风处理工艺公开(公告)号：US07438189B2
公开(公告)日：2008-10-21
申请号：US11360489
申请日：2006-02-24
摘要： An apparatus for separating bitumen from a bitumen froth output of a oil sands hot water extraction process comprises an inclined plate separator (IPS) for providing a first bitumen separation stage and a cyclone for providing a second bitumen separation stage. The cyclone overflow is recycled to the IPS inlet.
摘要翻译： 用于从油砂热水提取方法的沥青泡沫输出中分离沥青的装置包括用于提供第一沥青分离级的倾斜板式分离器（IPS）和用于提供第二沥青分离级的旋风分离器。 旋风溢流被再循环到IPS入口。
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7.发明授权Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process 有权沥青泡沫斜板分离器和烃旋风处理工艺公开(公告)号：US07141162B2
公开(公告)日：2006-11-28
申请号：US10306003
申请日：2002-11-29
摘要： Discloses apparatus to perform a process to remove water and minerals from a bitumen froth output of a oil sands hot water extraction process. A bitumen froth feed stream is diluted with a solvent and supplied to a primary inclined plate separator stage, which separates the bitumen into an overflow stream providing a bitumen product output from the circuit and a bitumen depleted underflow stream. A primary cyclone stage, a secondary inclined plate separator stage and a secondary cyclone stage further process the underflow stream to produce a secondary bitumen recovery product stream and a recycle stream. The secondary bitumen recovery product steam is incorporated into and becomes part of the circuit bitumen product output stream. The recycle stream is incorporated into the bitumen froth feed stream for reprocessing by the circuit.
摘要翻译： 公开了从油砂热水提取过程的沥青泡沫输出中去除水和矿物质的方法的装置。 将沥青泡沫进料流用溶剂稀释并供给到主倾斜板分离器级，其将沥青分离成溢流，提供来自回路的沥青产物输出和沥青耗尽的下溢流。 主旋风分级，次倾斜板分离器阶段和次级旋风分级进一步处理底流，以产生次级沥青回收产物流和循环流。 次级沥青回收产物蒸汽并入并成为电路沥青产物输出流的一部分。 再循环流被并入沥青泡沫进料流中，以便通过回路再处理。
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公开(公告)号：US07726491B2
公开(公告)日：2010-06-01
申请号：US12123381
申请日：2008-05-19
摘要： An apparatus for processing bitumen froth comprising a cyclone body having an elongated conical inner surface defining a cyclone cavity extending from an upper inlet region with a diameter DC to a lower apex outlet with a diameter DU of not less than about 40 mm; an inlet means forming an inlet channel extending into the upper inlet region of said cyclone cavity; and a vortex finder forming an overflow outlet of a diameter DO extending into the upper inlet region of said cyclone cavity toward said lower apex outlet and having a lower end extending an excursion distance below said inlet channel, said excursion distance being operable to permit a portion of bitumen that passes through said inlet channel to exit said overflow outlet without having to make a spiral journey down said cyclone cavity, wherein a lower end of the vortex finder within the cyclone cavity is disposed a free vortex height (FVH) distance from said lower apex outlet.
摘要翻译： 一种用于加工沥青泡沫的装置，包括旋风体，所述旋风体具有细长的锥形内表面，该锥形内表面限定从具有直径DC的上入口区域延伸到具有不小于约40mm的直径DU的下顶点出口的旋风腔; 入口装置，形成延伸到所述旋风腔的上部入口区域中的入口通道; 以及涡流探测器，其形成直径为DO的溢出口，所述溢流出口延伸到所述旋风分离器空腔的上入口区域朝向所述下顶点出口，并且具有延伸到所述入口通道下方的偏移距离的下端，所述偏移距离可操作以允许部分 的沥青通过所述入口通道以离开所述溢流出口而不必沿着所述旋风分离器空腔进行螺旋行进，其中所述旋风分离器空腔内的所述涡流探测器的下端设置有距离所述下降器的自由涡流高度（FVH） 顶端出口。
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9.发明授权Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process 有权沥青泡沫斜板分离器和烃旋风处理工艺公开(公告)号：US07438807B2
公开(公告)日：2008-10-21
申请号：US11486302
申请日：2006-07-13
摘要： Discloses apparatus to perform a process to remove water and minerals from a bitumen froth output of a oil sands hot water extraction process. A bitumen froth feed stream is diluted with a solvent and supplied to a primary inclined plate separator stage, which separates the bitumen into an overflow stream providing a bitumen product output from the circuit and a bitumen depleted underflow stream. A primary cyclone state, a secondary inclined plate separator stage and a secondary cyclone stage further process the underflow stream to produce a secondary bitumen recovery product stream and a recycle stream. The secondary bitumen recovery product stream is incorporated into and becomes part of the circuit bitumen product output stream. The recycle stream is incorporated into the bitumen froth feed stream for reprocessing by the circuit.
摘要翻译： 公开了从油砂热水提取过程的沥青泡沫输出中去除水和矿物质的方法的装置。 将沥青泡沫进料流用溶剂稀释并供给到主倾斜板分离器级，其将沥青分离成溢流，提供来自回路的沥青产物输出和沥青耗尽的下溢流。 初级旋风状态，次级倾斜板分离器级和次级旋风分级进一步处理底流，产生次级沥青回收产物流和循环流。 次级沥青回收产物流被并入并成为电路沥青产物输出流的一部分。 再循环流被并入沥青泡沫进料流中，以便通过回路再处理。
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公开(公告)号：US06800116B2
公开(公告)日：2004-10-05
申请号：US10196942
申请日：2002-07-18
IPC分类号： B01D1900
CPC分类号： C10G1/047 , B01D21/0045 , B01D21/009 , B01D21/2494 , C10G1/045
摘要： Discloses apparatus and method to deaerate and condition bitumen froth obtained from a primary tar sands bitumen extraction process comprising a vessel containing a plurality of inclined plates, called a static deaeration conditioner. The inclined plates of the static deaeration conditioner are substantially equidistantly spaced from each other and are inclined at an angle to the horizontal. The plates form a corresponding plurality of channels there between for the froth to be deaerated to flow along. The declination angle is selected to obtain a gravity induced froth flow rate in the channel that exhibits a lamella effect near laminar flow characteristics, which promotes the creation of a water-enriched froth region near the lower plate of the channel. A braking pump can be provided on an outlet port of the vessel to control the rate of flow through the vessel of the froth to be deaerated and conditioned.
摘要翻译： 公开了从主要焦油砂沥青提取方法获得的沥青泡沫脱气和调节装置和方法，该方法包括含有多个倾斜板的容器，称为静态脱气调节剂。 静态除气调节器的倾斜板基本上等距离地间隔开并且以与水平方向成一定角度倾斜。 板之间形成相应的多个通道，用于要脱气的泡沫沿着其流动。 选择倾斜角以获得在层流特性附近呈现薄片效应的通道中的重力引起的泡沫流量，这促进了在通道的下板附近产生富水泡沫区域。 可以在容器的出口处设置制动泵，以控制要排气和调节的泡沫的容器的流速。
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