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12 条记录 (耗时 0.053 秒)

    MOVING BED HEAT EXCHANGER FOR CIRCULATING FLUIDIZED BED BOILER
    2.
    发明申请
    MOVING BED HEAT EXCHANGER FOR CIRCULATING FLUIDIZED BED BOILER 有权
    循环流化床锅炉移动床热交换器

    公开(公告)号：US20090151902A1

    公开(公告)日：2009-06-18

    申请号：US11954855

    申请日：2007-12-12

    申请人： Robert V. Jacobs ,  Glen D. Jukkola ,  George D. Mylchreest ,  Bard C. Teigen ,  Richard E. Waryasz ,  John E. Ferguson ,  Laurie Ferguson

    发明人： Robert V. Jacobs ,  Glen D. Jukkola ,  George D. Mylchreest ,  Bard C. Teigen ,  Richard E. Waryasz ,  John E. Ferguson ,  Laurie Ferguson

    IPC分类号： F28D13/00 ,  F22B1/18

    CPC分类号： F23C10/10 ,  F23C10/005 ,  F23C10/32 ,  F23C2206/103 ,  F28D7/00 ,  F28D13/00 ,  F28D2021/0045

    摘要： A moving bed heat exchanger (155) includes a vessel having an upper portion (200), a lower portion (210) with a floor (272) including a discharge opening therein, and an intermediate portion (205). The vessel directs a gravity flow of hot ash particles (140) received thereby from the upper portion (200) through the intermediate portion (205) to the floor (272) of the lower portion (210) of the vessel, where the hot ash particles (140) are collected. Tubes in the intermediate portion (205) of the vessel direct a flow of working fluid in a direction substantially orthogonal to the direction of the gravity flow of the hot ash particles (140) through the intermediate portion (205) of the vessel such that heat from the hot ash particles (140) is transferred to the working fluid thereby cooling the hot ash particles (140).

    摘要翻译： 移动床热交换器（155）包括具有上部（200）的容器，具有包括其中的排放口的底部（272）的下部（210）和中间部分（205）。 容器将从上部（200）接收的热灰分颗粒（140）的重力流通过中间部分（205）引导到容器的下部（210）的地板（272），其中热灰 收集颗粒（140）。 容器的中间部分（205）中的管道沿与容器的中间部分（205）的热灰尘颗粒（140）的重力流动方向基本正交的方向引导工作流体流，使得热量 从热灰分颗粒（140）转移到工作流体，从而冷却热灰分（140）。

    Cyclone separator
    3.
    发明授权
    Cyclone separator 有权
    旋风分离器

    公开(公告)号：US09486727B2

    公开(公告)日：2016-11-08

    申请号：US13824960

    申请日：2011-08-22

    申请人： George D. Mylchreest ,  Jean-Claude Semedard ,  Pierre Gauville

    发明人： George D. Mylchreest ,  Jean-Claude Semedard ,  Pierre Gauville

    IPC分类号： B01D45/12 ,  B01D45/16 ,  B04C5/04 ,  B04C5/081 ,  B04C5/13

    CPC分类号： B01D45/16 ,  B01D45/12 ,  B04C5/04 ,  B04C5/081 ,  B04C5/13

    摘要： A cyclone separator that collects entrained solid particles from a gas stream, comprising a cylindrical body, an inlet duct connected to the body, and a gas outlet tube connected to the body at its upper end. The ratio of the distance between the parallel to a face dropped from the tip of the cyclone separator and the closest point of the gas outlet tube to the internal diameter of the body is at least 0.1, as measured at the lower extremity of the gas outlet tube. The ratio of the inlet duct area, measured at the tip of the cyclone separator and perpendicularly to the face, to the cross-sectional area of the body, is between 0.24 and 0.32. The ratio of the height of the inlet duct to the width of the inlet duct at the tip of the cyclone separator does not exceed 4.

    摘要翻译： 旋风分离器，其从气流收集夹带的固体颗粒，包括圆柱体，连接到主体的入口管道和在其上端连接到主体的气体出口管。 从旋风分离器的尖端和气体出口管的最接近的点到主体的内径之间的平行与面的距离的比率至少为0.1，如在气体出口的下端 管。 在旋风分离器尖端和垂直于表面测量的入口管道面积与身体横截面积的比值在0.24至0.32之间。 入口管道的高度与旋风分离器顶端入口管道宽度的比值不超过4。

    Modeling and control optimization system for integrated fluidized bed combustion process and air pollution control system
    5.
    发明授权
    Modeling and control optimization system for integrated fluidized bed combustion process and air pollution control system 有权
    综合流化床燃烧过程和大气污染控制系统建模与控制优化系统

    公开(公告)号：US08755940B2

    公开(公告)日：2014-06-17

    申请号：US12196554

    申请日：2008-08-22

    申请人： Xinsheng Lou ,  George D. Mylchreest ,  Carl H. Neuschaefer

    发明人： Xinsheng Lou ,  George D. Mylchreest ,  Carl H. Neuschaefer

    IPC分类号： F23N5/00

    CPC分类号： F23C10/28 ,  F22B31/0076 ,  F22B31/0084 ,  F22B37/008 ,  F23J15/00 ,  F23N5/00 ,  F23N2023/44 ,  G05B13/041 ,  G05B17/02

    摘要： A system for optimizing and controlling a circulating fluidized bed combustion (FBC) system (7) and an air pollution control (APC) system (9) includes a controller (205, 305, 406) and an optimizer (210, 310). The controller (205, 305, 406) is connected to the FBC system (7) and/or the APC system (9). The optimizer (210, 310) is connected to the controller (205, 305, 406). The optimizer (210, 310) provides an optimized setpoint (220, 320, 420) to the controller (205, 305, 406) based on an economic parameter (235, 335, 435) and system outputs (230, 330) from the FBC system (7) and the APC system (9). The controller (205, 305, 406) provides an optimized input (215, 315) to the FBC system (7) and/or the APC system (9) based on the optimized setpoint (220, 320, 420) from the optimizer (210, 310) to optimize operation of the FBC system (7) and/or the APC system (9).

    摘要翻译： 一种用于优化和控制循环流化床燃烧（FBC）系统（7）和空气污染控制（APC）系统（9）的系统包括控制器（205,305,406）和优化器（210,310）。 控制器（205,305,406）连接到FBC系统（7）和/或APC系统（9）。 优化器（210,310）连接到控制器（205,305,406）。 优化器（210,310）基于经济参数（235,335,435）和来自所述控制器的系统输出（230,330）向控制器（205,305,406）提供优化的设定点（220,320,420） FBC系统（7）和APC系统（9）。 基于来自优化器的优化设定点（220,320,420），控制器（205,305,406）向FBC系统（7）和/或APC系统（9）提供优化的输入（215,315） 以优化FBC系统（7）和/或APC系统（9）的操作。

    MODELING AND CONTROL OPTIMIZATION SYSTEM FOR INTEGRATED FLUIDIZED BED COMBUSTION PROCESS AND AIR POLLUTION CONTROL SYSTEM
    6.
    发明申请
    MODELING AND CONTROL OPTIMIZATION SYSTEM FOR INTEGRATED FLUIDIZED BED COMBUSTION PROCESS AND AIR POLLUTION CONTROL SYSTEM 有权
    综合流化床燃烧过程建模与控制优化系统及空气污染控制系统

    公开(公告)号：US20100049369A1

    公开(公告)日：2010-02-25

    申请号：US12196554

    申请日：2008-08-22

    申请人： Xinsheng Lou ,  George D. Mylchreest ,  Carl H. Neuschaefer

    发明人： Xinsheng Lou ,  George D. Mylchreest ,  Carl H. Neuschaefer

    IPC分类号： F23N5/00

    CPC分类号： F23C10/28 ,  F22B31/0076 ,  F22B31/0084 ,  F22B37/008 ,  F23J15/00 ,  F23N5/00 ,  F23N2023/44 ,  G05B13/041 ,  G05B17/02

    摘要： A system for optimizing and controlling a circulating fluidized bed combustion (FBC) system (7) and an air pollution control (APC) system (9) includes a controller (205, 305, 406) and an optimizer (210, 310). The controller (205, 305, 406) is connected to the FBC system (7) and/or the APC system (9). The optimizer (210, 310) is connected to the controller (205, 305, 406). The optimizer (210, 310) provides an optimized setpoint (220, 320, 420) to the controller (205, 305, 406) based on an economic parameter (235, 335, 435) and system outputs (230, 330) from the FBC system (7) and the APC system (9). The controller (205, 305, 406) provides an optimized input (215, 315) to the FBC system (7) and/or the APC system (9) based on the optimized setpoint (220, 320, 420) from the optimizer (210, 310) to optimize operation of the FBC system (7) and/or the APC system (9).

    摘要翻译： 一种用于优化和控制循环流化床燃烧（FBC）系统（7）和空气污染控制（APC）系统（9）的系统包括控制器（205,305,406）和优化器（210,310）。 控制器（205,305,406）连接到FBC系统（7）和/或APC系统（9）。 优化器（210,310）连接到控制器（205,305,406）。 优化器（210,310）基于经济参数（235,335,435）和来自所述控制器的系统输出（230,330）向控制器（205,305,406）提供优化的设定点（220,320,420） FBC系统（7）和APC系统（9）。 基于来自优化器的优化设定点（220,320,420），控制器（205,305,406）向FBC系统（7）和/或APC系统（9）提供优化的输入（215,315） 以优化FBC系统（7）和/或APC系统（9）的操作。

    Oxygen fired steam generator
    7.
    发明授权
    Oxygen fired steam generator 有权

    公开(公告)号：US09638418B2

    公开(公告)日：2017-05-02

    申请号：US12468290

    申请日：2009-05-19

    申请人： John H. Chiu ,  George D. Mylchreest

    发明人： John H. Chiu ,  George D. Mylchreest

    IPC分类号： F23L7/00 ,  F23C10/10

    CPC分类号： F23L7/007 ,  F23C10/10 ,  F23C2206/103 ,  Y02E20/344

    摘要： In a method for operating a steam generator, a transport reactor is provided. Only a substantially pure oxygen feed stream is introduced into the transport reactor in an amount sufficient to maintain the transport reactor at or above a specific system load. The specific load is the system load when only the substantially pure oxygen feed stream is provided to the transport reactor at a minimum flow velocity for operating the transport reactor. A fuel is combusted in the presence of the substantially pure oxygen feed stream to produce a flue gas, which contains solid material. The solid material is separated from the flue gas and passed to a heat exchanger. The heat exchange may be one of a moving bed heat exchanger or a fluidized bed heat exchanger. The solid material is directed to the transport reactor to contribute to the combustion process.

    CYCLONE SEPARATOR
    8.
    发明申请
    CYCLONE SEPARATOR 有权
    循环分离器

    公开(公告)号：US20130205731A1

    公开(公告)日：2013-08-15

    申请号：US13824960

    申请日：2011-08-22

    申请人： George D. Mylchreest ,  Jean-Claude Semedard ,  Pierre Gauville

    发明人： George D. Mylchreest ,  Jean-Claude Semedard ,  Pierre Gauville

    IPC分类号： B01D45/16

    CPC分类号： B01D45/16 ,  B01D45/12 ,  B04C5/04 ,  B04C5/081 ,  B04C5/13

    摘要： A cyclone separator that collects entrained solid particles from a gas stream, comprising a cylindrical body, an inlet duct connected to the body, and a gas outlet tube connected to the body at its upper end. The ratio of the distance between the parallel to a face dropped from the tip of the cyclone separator and the closest point of the gas outlet tube to the internal diameter of the body is at least 0.1, as measured at the lower extremity of the gas outlet tube. The ratio of the inlet duct area, measured at the tip of the cyclone separator and perpendicularly to the face, to the cross-sectional area of the body, is between 0.24 and 0.32. The ratio of the height of the inlet duct to the width of the inlet duct at the tip of the cyclone separator does not exceed 4.

    摘要翻译： 旋风分离器，其从气流收集夹带的固体颗粒，包括圆柱体，连接到主体的入口管道和在其上端连接到主体的气体出口管。 从旋风分离器的尖端和气体出口管的最接近的点到主体的内径之间的平行与面的距离的比率至少为0.1，如在气体出口的下端 管。 在旋风分离器尖端和垂直于表面测量的入口管道面积与身体横截面积的比值在0.24至0.32之间。 入口管道的高度与旋风分离器顶端入口管道宽度的比值不超过4。

    Dry sulfur dioxide (SO2) scrubbing
    10.
    发明授权
    Dry sulfur dioxide (SO2) scrubbing 有权
    干二氧化硫（SO2）洗涤

    公开(公告)号：US07850936B2

    公开(公告)日：2010-12-14

    申请号：US12371705

    申请日：2009-02-16

    申请人： Armand A. Levasseur ,  George D. Mylchreest

    发明人： Armand A. Levasseur ,  George D. Mylchreest

    IPC分类号： B01D53/50 ,  B01D53/74

    CPC分类号： B01D53/10 ,  B01D53/508 ,  B01D53/83 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2257/302

    摘要： A system for removing sulfur dioxide (SO2) from SO2 laden flue gas resulting from the burning of fossil fuel, includes an absorber and first and second separators. The absorber captures SO2 from a flow of the SO2 laden flue gas with a sorbent. The first separator separates a first portion of the sorbent with captured SO2 both from a second portion of the sorbent with captured SO2 and from the flue gas. The second separator separates the second portion of sorbent from the flue gas.

    摘要翻译： 用于从由化石燃料燃烧产生的充满SO 2的烟道气中除去二氧化硫（SO2）的系统包括吸收器和第一和第二分离器。 吸收器用吸附剂从SO2负载烟道气流中吸收SO2。 第一分离器将捕获的SO 2的第一部分与捕获的SO 2的吸附剂的第二部分和来自烟道气的吸附剂分开。 第二分离器将吸附剂的第二部分与烟道气分开。