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1.发明授权公开(公告)号：US08318101B2
公开(公告)日：2012-11-27
申请号：US12086659
申请日：2006-12-22
CPC分类号： F23C10/005 , B01J29/90 , C10G11/182 , C10G2300/708 , C10G2300/807 , F23C10/01 , F23C2900/99008 , Y02E20/346 , Y02P30/446
摘要： The invention relates to an oil-derived hydrocarbon converter comprising a catalytic cracking vessel (1) in the presence of catalyst particles in fluidized phase and a regenerator, for regenerating said catalyst particles by burning off the coke deposited on them, said catalyst circulating between said cracking vessel and said regenerator, said regenerator being a reactor (2) integrated into a combustion installation for steam generation comprising carbon dioxide capture. According to the invention, said regenerator is a reduction reactor (2) for an oxygen support, which is fed with solid fuel, comprising said particles provided with coke, and is equipped with a cyclone (C2) for separating the solids and with exchangers (E2), this reduction reactor for said oxygen support being associated with an oxidation reactor (3) for said oxygen support and equipped with a cyclone (C3) for separating the solids and with exchanges (E3), said oxygen support circulating between these two reactors, and in that said oxygen support consists of metal oxide particles having a mean diameter different from that of said catalyst particles.
摘要翻译： 本发明涉及一种油衍生烃转化器，其包括在流化相中的催化剂颗粒存在下的催化裂解容器（1）和再生器，用于通过烧掉沉积在其上的焦炭来再生所述催化剂颗粒，所述催化剂在所述 裂解容器和所述再生器，所述再生器是集成在用于产生蒸汽的燃烧装置中的反应器（2），包括二氧化碳捕获。 根据本发明，所述再生器是用于氧气载体的还原反应器（2），其供给固体燃料，所述固体燃料包含所述提供有焦炭的颗粒，并且配备有用于分离固体和交换器的旋风分离器（C2） E2），用于所述氧气载体的还原反应器与用于所述氧气载体的氧化反应器（3）相关联，并配备有用于分离固体和交换（E3）的旋风分离器（C3），所述氧载体在这两个反应器之间循环 并且所述氧载体由平均直径不同于所述催化剂颗粒的金属氧化物颗粒组成。
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公开(公告)号：US07987993B2
公开(公告)日：2011-08-02
申请号：US12087636
申请日：2007-01-23
摘要： A separator of solids for separating first and second solids, the diameter and density of the first solids being larger than the diameter and density of the second solids. A first substantially vertical internal baffle (2) forms a passage in the low portion of the separator and forms two compartments (1A, 1B) on the passage of the fluidized solids. The fluidization of each compartment is independently controlled by two fluidization gas inlets (3A, 3B) in order to obtain the desired velocity field for separating the first and second solids in the first compartment (1A) and discharging the second solids through a vent (8), as well as for transferring the first solids into the second compartment (1B). The first baffle (2) is provided on at least one of its substantially vertical faces with fluidization gas ejectors (E2) and the first compartment (1A) is equipped with an internal obstacle arrangement deflecting the path of the solids and at least partially provided with fluidization gas ejectors (E4A) directed towards said first baffle (2).
摘要翻译： 用于分离第一和第二固体的固体分离器，第一固体的直径和密度大于第二固体的直径和密度。 第一基本垂直的内部挡板（2）在分离器的低部分形成通道，并在流化固体的通道上形成两个隔室（1A，1B）。 每个隔室的流化独立地由两个流化气体入口（3A，3B）控制，以便获得用于分离第一隔室（1A）中的第一和第二固体的期望的速度场，并且通过排气口排出第二固体（8 ），以及用于将第一固体转移到第二隔室（1B）中。 第一挡板（2）在其基本上垂直的表面中的至少一个上设置有流化气体喷射器（E2），并且第一隔室（1A）配备有将固体的路径偏转并且至少部分地设置有 朝向所述第一挡板（2）的流化气体喷射器（E4A）。
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公开(公告)号：US20090133611A1
公开(公告)日：2009-05-28
申请号：US11921585
申请日：2006-06-14
IPC分类号： F23K1/00
CPC分类号： F23C10/10 , F23L7/007 , Y02E20/322 , Y02E20/344
摘要： The invention relates to a circulating fluidized bed device provided with an oxygen-fired furnace (1) , a separator (2) for separating gas and solid particles, a return circuit for returning solids to the furnace (3), and an outlet duct (4) leaving the separator and conveying gases to a heat-recovery boiler, the device being characterized in that it includes injector means for injecting combustible) gas into the outlet from the separator 2), said combustible gas being propelled by recycled carbon dioxide into the residual vortex created at the outlet from the separator, so as to ensure intimate mixing takes place in the downstream duct (4) with the combustion flue gases, thereby reducing the oxygen content of said flue gases by residual combustion.
摘要翻译： 本发明涉及一种循环流化床装置，该装置设有氧气炉（1），用于分离气体和固体颗粒的分离器（2），将固体返回到炉（3）的回流回路和出口管 4）离开分离器并将气体输送到热回收锅炉，该装置的特征在于其包括用于将可燃气体喷射到来自分离器2的出口的喷射器装置），所述可燃气体由再循环的二氧化碳推进到 在分离器的出口处产生的残余涡流，以便确保在下游管道（4）中与燃烧烟道气发生紧密混合，从而通过残余燃烧来减少所述烟道气的氧含量。
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4.发明授权Method of simultaneously reducing CO2 and SO2 emissions in a combustion installation 有权同时减少燃烧装置中二氧化碳和二氧化硫排放的方法公开(公告)号：US06737031B2
公开(公告)日：2004-05-18
申请号：US09951389
申请日：2001-09-14
申请人： Corinne Beal , Jean-Xavier Morin , Michel Vandycke
发明人： Corinne Beal , Jean-Xavier Morin , Michel Vandycke
IPC分类号： C01B1716
CPC分类号： B01D53/501 , B01D53/62 , B01D2251/404 , B01D2257/504 , F23C2206/10 , F23J7/00 , F23J15/003 , F23J15/006 , F23J2215/20 , F23J2215/50 , F23J2900/01007 , Y02A50/2342 , Y02C10/04 , Y02E20/324 , Y02E20/326
摘要： The method of simultaneously reducing carbon dioxide (CO2) emissions and sulfur dioxide (SO2) emissions produced by the combustion of carbon-containing matter in a hearth consists in injecting into the hearth a calcium-based agent, a fraction of which absorbs SO2 after decarbonization, and then, after the flue gases have been subjected to intermediate cooling, in causing them to transit via a first reactor and in putting them in contact therein with the other fraction of the absorbant that has not reacted with SO2 so as to capture CO2 from the flue gases by carbonization, then, in a separator, in extracting the solids contained in the flue gases output from the first reactor so as to subject them to heat treatment in a second reactor in order to extract CO2 therefrom by decarbonization and in order to recycle the resulting regenerated CO2 absorbant to the first reactor.
摘要翻译： 同时减少二氧化碳（CO2）排放和炉内含碳物质燃烧产生的二氧化硫（SO2）排放的方法是在炉内注入钙基剂，其中一部分在脱碳后吸收SO2 然后，在烟道气已经进行中间冷却之后，使得它们经由第一反应器运输并使其与未与SO 2反应的吸收剂的其它部分接触以从其中吸收CO 2 烟道气通过碳化，然后在分离器中提取从第一反应器输出的烟道气中所含的固体，以使其在第二反应器中进行热处理，以便通过脱碳从其中提取二氧化碳，并且为了 将得到的再生的CO 2吸收剂再循环到第一反应器。
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公开(公告)号：US07981369B2
公开(公告)日：2011-07-19
申请号：US12210757
申请日：2008-09-15
CPC分类号： F23C10/005 , F02C3/28 , F23C10/10 , F23C2900/99008 , Y02E20/346
摘要： A plant for generating electricity includes a gas turbine, a compressor driven by the gas turbine, a reduction reactor configured to reduce metal oxides, fed with a fuel and having a first circulating fluidized bed, a first cyclone configured to separate the metal oxide solids, and feeding at least a portion of the metal oxide solids to the reduction reactor via a first connecting line, an oxidation reactor configured to oxidize the metal oxides having a second circulating fluidized bed and fed only with pressurized air from the compressor, and a second cyclone configured to separate the metal oxide solids and feeding at least a portion of the metal oxide solids to the oxidation reactor via a second connecting line.
摘要翻译： 一种用于发电的设备包括：燃气轮机，由燃气轮机驱动的压缩机;还原反应器，其被配置为减少供给燃料并具有第一循环流化床的金属氧化物，构造成分离金属氧化物固体的第一旋风分离器， 以及经由第一连接线将至少一部分金属氧化物固体进料到还原反应器，氧化反应器被配置为氧化具有第二循环流化床的金属氧化物，并仅仅从压缩机供给加压空气，并且第二旋风分离器 被配置为分离金属氧化物固体并且经由第二连接线将至少一部分金属氧化物固体供给氧化反应器。
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公开(公告)号：US20090199749A1
公开(公告)日：2009-08-13
申请号：US12423173
申请日：2009-04-14
申请人： Jean-Xavier Morin , Corinne Beal
发明人： Jean-Xavier Morin , Corinne Beal
CPC分类号： F23C99/00 , F23C10/002 , F23C10/005 , F23C2900/99008 , F23G5/30 , Y02E20/346
摘要： An installation for combustion (1) of carbon-containing solids includes an oxide reducing reactor (2), a first cyclone (5), a recuperator (6), an oxidation reactor (3), a second cyclone (4), wherein flows an oxide which is reduced then oxidized in each of the two reactors (2 and 3). In the installation, the fuel is ground before being introduced into the reduction reactor (3). The reduced size of the solid fuel particles enables more complete and faster combustion and enables almost 100% production of fly ashes which are separated from the circulating oxides.
摘要翻译： 用于燃烧（1）含碳固体的装置包括氧化还原反应器（2），第一旋风分离器（5），换热器（6），氧化反应器（3），第二旋风器（4） 在两个反应器（2和3）的每一个中减少氧化的氧化物。 在安装中，燃料在被引入还原反应器（3）之前被研磨。 固体燃料颗粒尺寸减小能够实现更完整和更快速的燃烧，并使得几乎100％的产生与循环氧化物分离的飞灰。
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公开(公告)号：US07520249B2
公开(公告)日：2009-04-21
申请号：US11541271
申请日：2006-09-29
IPC分类号： F23C10/02
CPC分类号： F23C10/10 , F23L7/007 , F23L2900/07001 , Y02E20/322 , Y02E20/344
摘要： A circulating fluidized bed reactor is provided that includes a reaction chamber having a vertical partition wall forming two independent subchambers that include a combustion subchamber and a cooling subchamber. A combustion fluidizing gas is provided to the combustion subchamber to maintain a circulating fluidized bed therein. At least one centrifugal separator receives flue gas from the combustion subchamber and separates particles from the flue gas. At least one external bed receives the particles from the at least one centrifugal separator and provides the particles to the combustion subchamber. An external bed fluidizing gas is provided to the external bed to fluidize the particles therein. The cooling subchamber cools the external bed fluidizing gas received from the external bed. A heat exchanger cage receives the flue gas from the centrifugal separator and the external bed fluidizing gas from the cooling subchamber.
摘要翻译： 提供了一种循环流化床反应器，其包括反应室，该反应室具有形成两个独立的子室的垂直分隔壁，其包括燃烧子室和冷却子室。 将燃烧流化气体提供给燃烧室以在其中维持循环流化床。 至少一个离心分离器从燃烧室中接收烟道气并且从烟道气中分离出颗粒。 至少一个外部床接收来自至少一个离心分离器的颗粒，并将颗粒提供给燃烧子室。 向外部床提供外部床流化气体以使其中的颗粒流化。 冷却子室冷却从外部床接收的外部床流化气体。 热交换器笼接收来自离心分离器的烟道气和来自冷却子室的外部床流化气体。
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公开(公告)号：US08230795B2
公开(公告)日：2012-07-31
申请号：US11921585
申请日：2006-06-14
CPC分类号： F23C10/10 , F23L7/007 , Y02E20/322 , Y02E20/344
摘要： The invention relates to a circulating fluidized bed device provided with an oxygen-fired furnace (1), a separator (2) for separating gas and solid particles, a return circuit for returning solids to the furnace (3), and an outlet duct (4) leaving the separator and conveying gases to a heat-recovery boiler, the device being characterized in that it includes injector means for injecting combustible) gas into the outlet from the separator 2), said combustible gas being propelled by recycled carbon dioxide into the residual vortex created at the outlet from the separator, so as to ensure intimate mixing takes place in the downstream duct (4) with the combustion flue gases, thereby reducing the oxygen content of said flue gases by residual combustion.
摘要翻译： 本发明涉及一种循环流化床装置，该装置设有氧气炉（1），用于分离气体和固体颗粒的分离器（2），将固体返回到炉（3）的回流回路和出口管 4）离开分离器并将气体输送到热回收锅炉，该装置的特征在于其包括用于将可燃气体喷射到来自分离器2的出口的喷射器装置），所述可燃气体由再循环的二氧化碳推进到 在分离器的出口处产生的残余涡流，以便确保在下游管道（4）中与燃烧烟道气发生紧密混合，从而通过残余燃烧来减少所述烟道气的氧含量。
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公开(公告)号：US07533620B2
公开(公告)日：2009-05-19
申请号：US10542749
申请日：2004-01-02
申请人： Jean-Xavier Morin , Corinne Beal
发明人： Jean-Xavier Morin , Corinne Beal
IPC分类号： F23B7/00
CPC分类号： F23C99/00 , F23C10/002 , F23C10/005 , F23C2900/99008 , F23G5/30 , Y02E20/346
摘要： An installation for combustion (1) of carbon-containing solids includes an oxide reducing reactor (2), a first cyclone (5), a recuperator (6), an oxidation reactor (3), a second cyclone (4), wherein flows an oxide which is reduced then oxidized in each of the two reactors (2 and 3). In the installation, the fuel is ground before being introduced into the reduction reactor (3). The reduced size of the solid fuel particles enables more complete and faster combustion and enables almost 100% production of fly ashes which are separated from the circulating oxides.
摘要翻译： 用于燃烧（1）含碳固体的装置包括氧化还原反应器（2），第一旋风分离器（5），换热器（6），氧化反应器（3），第二旋风器（4） 在两个反应器（2和3）的每一个中减少氧化的氧化物。 在安装中，燃料在被引入还原反应器（3）之前被研磨。 固体燃料颗粒尺寸减小能够实现更完整和更快速的燃烧，并使得几乎100％的产生与循环氧化物分离的飞灰。
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公开(公告)号：US20080260629A1
公开(公告)日：2008-10-23
申请号：US11628928
申请日：2005-06-09
申请人： Jean-Xavier Morin , Corinne Beal
发明人： Jean-Xavier Morin , Corinne Beal
CPC分类号： F23C10/005 , C10J3/56 , C10J2300/0916 , C10J2300/0969 , C10J2300/0973 , C10J2300/0983 , F23C10/10 , F23C2900/03002 , F23C2900/10001 , F23C2900/10005 , F23C2900/99008 , Y02E20/346
摘要： The invention concerns a method for energy conversion of solid fuels in particular containing carbon comprising a first step which consists in reacting said fuels in a first energy conversion reactor (2, 20). The invention is characterized in that it comprises a second step which consists in injecting oxygen brought to the output of said reactor (2, 20), the reaction of the first step being carried out in at least a circulating fluidized bed (30, 31, 40) and in that the metal oxides circulate between two interconnected circulating fluidized beds (30, 31, 40) converting the fuel and oxidizing the oxides.
摘要翻译： 本发明涉及一种固体燃料特别是含有碳的能量转化的方法，其包括第一步骤，该第一步骤包括在第一能量转换反应器（2,20）中使所述燃料反应。 本发明的特征在于，其包括第二步骤，其中包括将产生的氧气注入所述反应器（2,20）的输出，所述第一步骤的反应在至少循环流化床（30,31， 并且金属氧化物在两个相互连接的循环流化床（30,31,40）之间循环，转化燃料并氧化氧化物。
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