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    METHODS FOR INCINERATING SLUDGE IN A COMBUSTOR
    91.
    发明申请
    METHODS FOR INCINERATING SLUDGE IN A COMBUSTOR 有权
    在燃烧器中焚烧污泥的方法

    公开(公告)号：US20100282139A1

    公开(公告)日：2010-11-11

    申请号：US12838929

    申请日：2010-07-19

    Applicant: Ky Dangtran ,  Robert F. Kelly

    Inventor： Ky Dangtran ,  Robert F. Kelly

    IPC: F23G5/50 ,  F23G5/04 ,  F23N1/00

    CPC classification number: F23G7/001 ,  F23G5/006 ,  F23G5/30 ,  F23G5/50 ,  F23G2201/701 ,  F23G2201/702 ,  F23G2207/101 ,  F23G2207/20 ,  F23G2900/50007 ,  F23G2900/55011

    Abstract: A method controls mass and heat loading of sludge feed into a fluidized bed combustor (FBC) controlled via regulation of a polymer dosage or a sludge feed rate including: continuously monitoring at least one performance characteristic of the FBC; producing an input signal characteristic; analyzing the input signal and determining a first rate of change of the characteristic; generating an output signal based on the first rate of change to control addition of polymer to the FBC; generating a second output signal to control addition of sludge feed to the FBC; and determining a transition point between the addition of polymer and addition of sludge, which transition point is an upper limit of a first rate change to maintain flow so that the value of the characteristic is maintained proximate at the upper limit.

    Abstract translation: 一种方法控制通过调节聚合物剂量或污泥进料速率控制的流化床燃烧器（FBC）的污泥进料的质量和热负荷，包括：连续监测FBC的至少一种性能特征; 产生输入信号特性; 分析输入信号并确定特性的第一变化率; 基于第一变化率产生输出信号，以控制向FBC添加聚合物; 产生第二输出信号以控制向FBC添加污泥进料; 并确定加入聚合物和添加污泥之间的转变点，该转变点是第一速率变化的上限以维持流动，使得特性的值保持在接近上限。

    Apparatus and methods for incinerating sludge in a combustor
    93.
    发明申请
    Apparatus and methods for incinerating sludge in a combustor 审中-公开
    在燃烧器中焚烧污泥的设备和方法

    公开(公告)号：US20090199748A1

    公开(公告)日：2009-08-13

    申请号：US12012286

    申请日：2008-02-01

    Applicant: Ky Dangtran ,  Robert F. Kelly

    Inventor： Ky Dangtran ,  Robert F. Kelly

    IPC: F23G5/00

    CPC classification number: F23G7/001 ,  F23G5/006 ,  F23G5/30 ,  F23G5/50 ,  F23G2201/701 ,  F23G2201/702 ,  F23G2207/101 ,  F23G2207/20 ,  F23G2900/50007 ,  F23G2900/55011

    Abstract: A method of incinerating sludge in a combustor is disclosed including establishing at least one target performance characteristic of the combustor; introducing the sludge into the combustor as primary fuel; monitoring at least one performance parameter of the combustor; calculating an actual performance characteristic based on the performance parameter; and adjusting the quantity and/or quality of fuel introduced into the combustor in response to a monitored performance characteristic to substantially maintain the target performance characteristic. The apparatus for incinerating sludge includes a combustor adapted to receive sludge as fuel and incinerate the sludge; a sensor that monitors at least one performance parameter of the combustor; and a controller connected to the combustor and the sensor that 1) establishes at least one target performance characteristic of the combustor, 2) calculates an actual performance characteristic based on the performance parameter and 3) adjusts quantity and/or quality of fuel introduced into the combustor in response to a monitored performance characteristic to substantially maintain the target performance characteristic.

    Abstract translation: 公开了一种在燃烧器中焚烧污泥的方法，包括建立燃烧器的至少一个目标性能特征; 将污泥引入燃烧器作为主要燃料; 监测燃烧器的至少一个性能参数; 基于性能参数计算实际性能特征; 以及响应于所监视的性能特性调整引入燃烧器的燃料的量和/或质量，以基本上保持目标性能特征。 用于焚烧污泥的装置包括：燃烧器，其适于接收污泥作为燃料并焚化污泥; 监测燃烧器的至少一个性能参数的传感器; 以及连接到所述燃烧器和所述传感器的控制器，1）建立所述燃烧器的至少一个目标性能特征，2）基于所述性能参数来计算实际性能特征，以及3）调整引入到所述燃烧器中的燃料的数量和/或质量 燃烧器响应于监测的性能特征，以基本维持目标性能特征。

    Process for improving operation of large-scale combustors
    95.
    发明申请
    Process for improving operation of large-scale combustors 审中-公开
    改善大型燃烧器运行的过程

    公开(公告)号：US20070044693A1

    公开(公告)日：2007-03-01

    申请号：US11427894

    申请日：2006-06-30

    Applicant: Christopher Smyrniotis ,  Emilito Rivera ,  Frank Zuccarini ,  William Sun

    Inventor： Christopher Smyrniotis ,  Emilito Rivera ,  Frank Zuccarini ,  William Sun

    IPC: F23B90/00 ,  F23J15/00

    CPC classification number: C10L10/04 ,  C10L9/10 ,  C10L10/02 ,  F23G2201/701 ,  F23G2207/60 ,  F23G2900/55002 ,  F23J7/00

    Abstract: The heat output, e.g., megawatt product or steam generation, of a combustor is increased, preferably while plume is mitigated, by targeting treatment chemicals to locations in a furnace. The process improves heat output from the fuel in the region of the combustor optimum for heat recovery and also maintains good heat transfer characteristics for the heat exchange surfaces. The effectiveness of targeted in furnace injection, in-fuel introduction and in-furnace introduction of slag and/or corrosion and/or plume control chemicals are preferably determined, as are the effectiveness of targeted in furnace injection, in fuel introduction and in furnace introduction of combustion catalysts. Then, the effectiveness of various combinations of the above treatments are determined, and a treatment regimen employing one or more of the above treatments is selected. Preferred treatment regimens will contain at least two and preferably three of the treatments. Chemical utilization and boiler maintenance can improved as LOI carbon, slagging and/or corrosion are also controlled. In one preferred embodiment, the invention enables increasing by determining the positions for effective introduction of slag controlling chemical, introducing targeted slag controlling chemical treatment in an amount effective to reduce slag and introducing a combustion catalyst into the flame in an amount effective to improve combustion.

    Abstract translation: 燃烧器的热输出，例如兆瓦产物或蒸汽的产生增加，优选地，当羽流被减轻时，通过将处理化学品靶向到炉中的位置。 该过程改善了燃烧器在燃烧器中的热量输出，其最适于热回收，并且还为热交换表面保持良好的传热特性。 优选地确定炉内注射，燃料引入和炉内引入炉渣和/或腐蚀和/或羽流控制化学品的目标的有效性，以及在燃料引入和炉子引入 的燃烧催化剂。 然后，确定上述处理的各种组合的有效性，并选择使用上述一种或多种处理的治疗方案。 优选的治疗方案将包含至少两种，优选三种治疗方法。 化学利用和锅炉维护可以改善，因为LOI碳，排渣和/或腐蚀也受到控制。 在一个优选实施方案中，通过确定有效引入炉渣控制化学品的位置，引入目标炉渣控制化学处理，本发明可以有效地减少炉渣，并以有效改善燃烧的量将燃烧催化剂引入火焰中。

    Pressurized vessel internal material conveying apparatus and method
    96.
    发明申请
    Pressurized vessel internal material conveying apparatus and method 审中-公开
    加压容器内部材料输送装置及方法

    公开(公告)号：US20060196397A1

    公开(公告)日：2006-09-07

    申请号：US11070524

    申请日：2005-03-02

    Applicant: Jimmy Freeman

    Inventor： Jimmy Freeman

    IPC: F23G5/02

    CPC classification number: F23K1/00 ,  F23G5/02 ,  F23G2201/701 ,  F23K2201/505

    Abstract: A pressurized vessel configured to convey a material comprises a number of generally rectangular-shaped baffles, each having at least one curved edge coupled to an interior wall of the vessel along a length of the vessel. The pressurized vessel includes a plurality of generally triangular-shaped baffles that have at least one curved edge coupled to an interior wall of the vessel. The other edges of the plurality of generally triangular-shaped baffles are coupled to separate generally rectangular-shaped baffles that are oriented at a 45-degree angle from the generally triangular-shaped baffle. The coupling of the plurality of generally triangular-shaped baffles and plurality of generally rectangular-shaped baffles conveys material within the pressurized vessel, as the vessel is rotated.

    Abstract translation: 构造成输送材料的加压容器包括多个大致矩形的挡板，每个隔板具有沿容器的长度与容器的内壁相连的至少一个弯曲边缘。 加压容器包括多个大致三角形的挡板，其具有连接到容器的内壁的至少一个弯曲边缘。 多个大致三角形的挡板的其它边缘被联接到与大致三角形的挡板成45度角定向的大致矩形的挡板。 当容器旋转时，多个大致三角形的挡板和多个大致矩形的挡板的联接传送加压容器内的材料。

    Process to improve the performance of the exothermic incineration of waste material
    98.
    发明授权
    Process to improve the performance of the exothermic incineration of waste material 有权
    提高废料放热焚烧性能的工艺

    公开(公告)号：US06832566B2

    公开(公告)日：2004-12-21

    申请号：US10290589

    申请日：2002-11-08

    Applicant: Gerhard Gross ,  Otto Lailach

    Inventor： Gerhard Gross ,  Otto Lailach

    IPC: F23G500

    CPC classification number: F23G5/085 ,  F23G2201/701 ,  F23G2201/90 ,  F23L7/002 ,  F23L7/007 ,  Y02E20/344

    Abstract: The starting point is a process to improve the performance of the incineration of combustible waste material in an incineration chamber, whereby the waste material is conveyed to a burner flame where it is burned with combustion air at a temperature in the range from 1100° C. to 1700° C. [2012° F. to 3092° F.]. On this basis, in order to create a process that allows a capacity increase of installations employed for the exothermal incineration of waste materials, it is proposed according to the invention that at least part of the combustion air is replaced by an oxygen-rich gas having an oxygen content that is higher than that of air and that the oxygen-rich gas is mixed with a cooling medium.

    Abstract translation: 起点是提高焚烧室中可燃废料焚烧性能的过程，由此将废料输送到燃烧器火焰，在其中燃烧空气在1100℃的温度下燃烧。 至1700°C [2012°F至3092°F]。 在此基础上，为了创建允许废弃物放热焚烧所用设备的容量增加的过程，根据本发明提出，至少部分燃烧空气被富氧气体代替，所述富氧气体具有 氧含量高于空气，并且富氧气体与冷却介质混合。

    Waste treatment process and system
    100.
    发明申请
    Waste treatment process and system 审中-公开
    废物处理过程和系统

    公开(公告)号：US20030050520A1

    公开(公告)日：2003-03-13

    申请号：US09950272

    申请日：2001-09-10

    Applicant: Supercritical Combustion Corporation

    Inventor： Brian S. Ahern

    IPC: C07C004/00

    CPC classification number: F23G5/02 ,  F23D11/24 ,  F23G2201/701 ,  F23G2900/50213 ,  F23G2900/54402

    Abstract: A system and process forms supercritical or near-supercritical mixtures of organic waste and water, and then combusts the mixture with an oxygen-containing gas at a relatively moderate pressure. Production of nitrogen oxides, carbon oxides and soot are greatly reduced compared to most conventional methods for combustion of organic wastes.

    Abstract translation: 系统和方法形成有机废物和水的超临界或近超临界混合物，然后在相对适中的压力下将混合物与含氧气体一起燃烧。 与大多数常规有机废物燃烧方法相比，氮氧化物，碳氧化物和烟灰的生产大大减少。

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