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    CHEMICAL-LOOPING COMBUSTION METHOD WITH ASHES AND FINES REMOVAL IN THE REDUCTION ZONE AND PLANT USING SAME
    1.
    发明申请
    CHEMICAL-LOOPING COMBUSTION METHOD WITH ASHES AND FINES REMOVAL IN THE REDUCTION ZONE AND PLANT USING SAME 有权
    使用化学循环的燃烧方法和减少区域和植物中的微粒去除

    公开(公告)号：US20140295359A1

    公开(公告)日：2014-10-02

    申请号：US14346133

    申请日：2012-08-09

    申请人： Thierry Gauthier ,  ali Hoteit ,  Florent Guillou ,  Sébastien Rifflart

    发明人： Thierry Gauthier ,  ali Hoteit ,  Florent Guillou ,  Sébastien Rifflart

    IPC分类号： F23C10/01 ,  F23C10/24 ,  F23J1/00 ,  F23C10/10

    CPC分类号： F23C10/01 ,  B01J8/1827 ,  B01J8/26 ,  B01J8/32 ,  B01J2208/00513 ,  F23C10/005 ,  F23C10/10 ,  F23C10/24 ,  F23C99/00 ,  F23C2900/99008 ,  F23J1/00 ,  Y02E20/346

    摘要： The invention relates to an improved method for chemical-looping combustion of a solid hydrocarbon-containing feed using a particular configuration of the reduction zone with: a first reaction zone R1 operating under dense fluidized bed conditions; a second reaction zone R2; a fast separation zone S3 for separation of the unburnt solid feed particles, of fly ashes and of the oxygen-carrying material particles within a mixture coming from zone R2; fumes dedusting S4; a particle stream division zone D7, part of the particles being directly recycled to first reaction zone R1, the other part being sent to an elutriation separation zone S5 in order to collect the ashes through a line 18 and to recycle the dense particles through a line 20 to first reaction zone R1.The invention also relates to a chemical-looping combustion plant allowing said method to be implemented.

    摘要翻译： 本发明涉及使用具有还原区的特定构型的固体含烃进料的化学循环燃烧的改进方法：在致密流化床条件下运行的第一反应区R1; 第二反应区R2; 用于分离来自区域R2的混合物中的未燃烧的固体进料颗粒，飞灰和载氧材料颗粒的快速分离区域S3; 烟尘除尘S4; 颗粒流分离区域D7，部分颗粒直接再循环到第一反应区域R1，另一部分被送到淘析分离区域S5，以通过管线18收集灰分，并通过管线再循环致密颗粒 20到第一反应区R1。 本发明还涉及允许实现所述方法的化学循环燃烧设备。

    HEAT FRONT CAPTURE IN THERMAL RECOVERY SIMULATIONS OF HYDROCARBON RESERVOIRS
    2.
    发明申请
    HEAT FRONT CAPTURE IN THERMAL RECOVERY SIMULATIONS OF HYDROCARBON RESERVOIRS 有权
    油藏储藏热恢复模拟中的热前捕获

    公开(公告)号：US20130041633A1

    公开(公告)日：2013-02-14

    申请号：US13207976

    申请日：2011-08-11

    申请人： Hussein Ali HOTEIT

    发明人： Hussein Ali HOTEIT

    IPC分类号： G06F17/11 ,  G06G7/48

    CPC分类号： E21B43/00

    摘要： A numerical procedure is disclosed to improve the prediction of heat fronts when simulating hot fluid injection in viscous hydrocarbon reservoirs. The mathematical model is composed of the conventional governing equations that describe multiphase fluid flow and energy balance. The reservoir geometry can be partitioned into a regular Cartesian grid or an irregular corner-point geometry grid. The numerical procedure uses the finite different (FD) method to solve the flow equations and the discontinuous Galerkin (DG) method to solve the energy balance equation. The proposed FD-DG method is an alternative to the traditional solution procedure that uses the FD method to solve both the flow and the energy equations. The traditional method has the deficiency that it may require excessive number of grid cells to achieve acceptable resolution of the heat fronts. The proposed FD-DG method significantly reduces numerical dispersion near discontinuities in the solution of the energy equation and therefore provides a better capture of the heat fronts. To obtain a desired accuracy in the energy equation solution, the FD-DG method can be orders of magnitude faster than the traditional method. The superiority of the FD-DG method is that it converges on coarser grids while the traditional method requires much finer grids.

    摘要翻译： 公开了一种数值程序，用于在模拟粘性碳氢化合物储层中的热流体注入时改进热锋的预测。 数学模型由描述多相流体流动和能量平衡的常规控制方程组成。 储层几何可以分为普通笛卡尔网格或不规则角点几何网格。 数值程序采用有限差分（FD）法求解流量方程和不连续Galerkin（DG）法解决能量平衡方程。 所提出的FD-DG方法是采用FD方法解决流量和能量方程的传统解决方法的替代方案。 传统方法的缺点是可能需要过多的网格单元才能实现可靠的散热分辨率。 所提出的FD-DG方法显着地减少了能量方程解中不连续性的数值分散，从而提供了更好的捕获热量前沿。 为了在能量方程解中获得所需的精度，FD-DG方法可以比传统方法快几个数量级。 FD-DG方法的优越性在于它收敛于较粗的网格，而传统方法需要更精细的网格。

    Heat front capture in thermal recovery simulations of hydrocarbon reservoirs
    4.
    发明授权
    Heat front capture in thermal recovery simulations of hydrocarbon reservoirs 有权
    油藏热回收模拟中的热前捕获

    公开(公告)号：US09279314B2

    公开(公告)日：2016-03-08

    申请号：US13207976

    申请日：2011-08-11

    申请人： Hussein Ali Hoteit

    发明人： Hussein Ali Hoteit

    IPC分类号： G06F17/10 ,  E21B43/00

    CPC分类号： E21B43/00

    摘要： A numerical procedure is disclosed to improve the prediction of heat fronts when simulating hot fluid injection in viscous hydrocarbon reservoirs. The mathematical model is composed of the conventional governing equations that describe multiphase fluid flow and energy balance. The reservoir geometry can be partitioned into a regular Cartesian grid or an irregular corner-point geometry grid. The numerical procedure uses the finite different (FD) method to solve the flow equations and the discontinuous Galerkin (DG) method to solve the energy balance equation. The proposed FD-DG method is an alternative to the traditional solution procedure that uses the FD method to solve both the flow and the energy equations. The traditional method has the deficiency that it may require excessive number of grid cells to achieve acceptable resolution of the heat fronts. The proposed FD-DG method significantly reduces numerical dispersion near discontinuities in the solution of the energy equation and therefore provides a better capture of the heat fronts. To obtain a desired accuracy in the energy equation solution, the FD-DG method can be orders of magnitude faster than the traditional method. The superiority of the FD-DG method is that it converges on coarser grids while the traditional method requires much finer grids.

    摘要翻译： 公开了一种数值程序，用于在模拟粘性碳氢化合物储层中的热流体注入时改进热锋的预测。 数学模型由描述多相流体流动和能量平衡的常规控制方程组成。 储层几何可以分为普通笛卡尔网格或不规则角点几何网格。 数值程序采用有限差分（FD）法求解流量方程和不连续Galerkin（DG）法解决能量平衡方程。 所提出的FD-DG方法是采用FD方法解决流量和能量方程的传统解决方法的替代方案。 传统方法的缺点是可能需要过多的网格单元来实现可靠的散热分辨率。 所提出的FD-DG方法显着地减少了能量方程解中不连续性的数值分散，从而提供了更好的捕获热量前沿。 为了在能量方程解中获得所需的精度，FD-DG方法可以比传统方法快几个数量级。 FD-DG方法的优越性在于它收敛于较粗的网格，而传统方法需要更精细的网格。

    INTEGRATED SEQUENCE OF METHODS FOR EXTRACTING AND PROCESSING EXTRA-HEAVY OR BITUMINOUS CRUDE OIL WITH CO2 CAPTURE
    5.
    发明申请
    INTEGRATED SEQUENCE OF METHODS FOR EXTRACTING AND PROCESSING EXTRA-HEAVY OR BITUMINOUS CRUDE OIL WITH CO2 CAPTURE 有权
    提取和加工具有二氧化碳捕获的超重或双重原油的方法的综合序列

    公开(公告)号：US20110266196A1

    公开(公告)日：2011-11-03

    申请号：US13123726

    申请日：2009-10-21

    申请人： Thierry Gauthier ,  Ali Hoteit ,  Ann Forret

    发明人： Thierry Gauthier ,  Ali Hoteit ,  Ann Forret

    IPC分类号： C10G71/00 ,  C10G1/00

    CPC分类号： C10G1/047 ,  C01B3/34 ,  C01B2203/0205 ,  C01B2203/0475 ,  C01B2203/84 ,  C10G9/005 ,  C10G9/007 ,  C10G45/02 ,  C10G47/02 ,  C10G65/12 ,  C10G69/06 ,  E21B43/24 ,  E21B43/34 ,  Y02P30/30 ,  Y02P30/44

    摘要： The present invention relates to a method of preparing synthetic crude oil from a heavy crude reservoir, comprising: (a) extracting the heavy crude oil using a steam technology; (b) separating the crude extracted and the water; (c) separating the crude into at least one light cut and one heavy cut; (d) converting said heavy cut to a lighter product and a residue; (e) optionally, partially or totally hydroprocessing the converted product and/or the light cut(s) obtained upon separation (c); (f) burning and/or gasifying the conversion residue in the presence of metal oxides in at least one chemical looping cycle producing CO2-concentrated fumes in order to allow CO2 capture, the optionally hydroprocessed converted product and light separation cut(s) making up the synthetic crude oil, said combustion allowing to generate steam and/or electricity, and said gasification allowing to generate hydrogen, the steam and/or the electricity thus generated being used for extraction (a), and/or the electricity and/or the hydrogen thus generated being used for conversion (d) and/or hydroprocessing (e).

    摘要翻译： 本发明涉及一种从重质原油储集层制备合成原油的方法，包括：（a）使用蒸汽技术萃取重质原油; （b）分离粗提取物和水; （c）将粗品分成至少一个轻馏分和一个重馏分; （d）将所述重切割转换成较轻的产品和残留物; （e）任选地，在分离（c）时获得的转化产物和/或轻馏分部分或全部加氢处理; （f）在金属氧化物存在下，在至少一个化学循环循环中燃烧和/或气化转化残留物，产生二氧化碳浓缩烟雾，以允许CO 2捕获，任选加氢处理的转化产物和轻分离馏分 所述合成原油，所述燃烧允许产生蒸汽和/或电，并且所述气化允许产生氢，由此产生的蒸汽和/或电用于提取（a）和/或电和/或 因此生成的氢转化（d）和/或加氢处理（e）。

    INTEGRATED OXIDATION, REDUCTION AND GASIFICATION METHOD FOR CHEMICAL LOOPING SYNGAS AND ENERGY PRODUCTION
    10.
    发明申请
    INTEGRATED OXIDATION, REDUCTION AND GASIFICATION METHOD FOR CHEMICAL LOOPING SYNGAS AND ENERGY PRODUCTION 有权
    一体化氧化，化学循环和能量生产的还原和气化方法

    公开(公告)号：US20110303875A1

    公开(公告)日：2011-12-15

    申请号：US13146982

    申请日：2010-01-28

    申请人： Ali Hoteit ,  Florent Guillou ,  Ann Forret ,  Thierry Gauthier

    发明人： Ali Hoteit ,  Florent Guillou ,  Ann Forret ,  Thierry Gauthier

    IPC分类号： C01B3/38 ,  C10J3/46

    CPC分类号： C01B3/42 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1076 ,  C01B2203/1247 ,  C01B2203/84 ,  C01B2203/86 ,  C10J3/725 ,  C10J2300/1659 ,  C10K3/04 ,  Y02P30/30

    摘要： The invention relates to an energetically self-sufficient syngas production method in at least one chemical loop. The chemical loop involves at least three distinct oxidation, reduction and gasification reaction zones: 1. at least one air-supplied oxidation reaction zone R1, referred to as “air” reactor, where the reaction of oxidation of the metallic oxides takes place affer reduction, 2. at least one combustion reduction reaction zone R2, referred to as “fuel” reactor, where the feed combustion reaction takes place in the presence of the oxygen present in the metallic oxides, 3. at least one gasification reaction zone R3, referred to as “gasification” reactor, for gasification of the solid and/or liquid feeds in order to produce a syngas, said gasification being catalysed by the at least partly reduced metallic oxides from R2.

    摘要翻译： 本发明涉及至少一种化学循环中的能量自给自足的合成气生产方法。 化学回路涉及至少三个不同的氧化，还原和气化反应区：1.至少一个空气供应的氧化反应区R1，称为“空气”反应器，其中金属氧化物的氧化反应发生减少 ，2.至少一个称为“燃料”反应器的燃烧还原反应区R2，其中在存在于金属氧化物中的氧存在下进行进料燃烧反应，3.至少一个气化反应区R3， 作为“气化”反应器，用于气化固体和/或液体进料以产生合成气，所述气化由R2中的至少部分还原的金属氧化物催化。