Adjustable and robust radiant wall burner tip
    1.
    发明授权
    Adjustable and robust radiant wall burner tip 有权
    可调和坚固的辐射壁燃烧器尖端

    公开(公告)号:US09217567B2

    公开(公告)日:2015-12-22

    申请号:US13833270

    申请日:2013-03-15

    Inventor: Matthew Martin

    CPC classification number: F23D14/02 F23D14/125 F23D14/70

    Abstract: A radiant wall burner apparatus. The apparatus includes an orifice for the introduction of fuel gas into an elongated mixing conduit for the directional flow and mixing of the fuel gas with combustion air provided through an inlet. The fuel gas and air mixture terminates through an adjustable burner tip. The radiant wall burner apparatus and burner tip allow for a two-leaf, adjustable radiant wall burner tip design that is less susceptible to heat deformation, flashback, and self-destruction, having fewer manufacturing issues, and having the capability to use hydrogen as a fuel source.

    Abstract translation: 一种辐射式壁式燃烧器。 该装置包括用于将燃料气体引入细长的混合管道中的孔口,用于燃料气体与通过入口提供的燃烧空气的定向流动和混合。 燃料气体和空气混合物通过可调燃烧器尖端终止。 辐射壁燃烧器装置和燃烧器尖端允许两叶可调的辐射壁燃烧器尖端设计,其不易受热变形,回火和自毁,具有较少的制造问题,并且具有使用氢作为 燃料源

    Multi resolution, hierarchical radiance field estimation
    2.
    发明授权
    Multi resolution, hierarchical radiance field estimation 有权
    多分辨率,分层辐射场估计

    公开(公告)号:US09212851B2

    公开(公告)日:2015-12-15

    申请号:US14177005

    申请日:2014-02-10

    Abstract: Methods, systems, and computer-readable and executable instructions are described herein. One method includes dividing an enclosure into a number of first field elements and a number of second field elements, determining radiance of a number of first imaging elements and a number of second imaging elements of the enclosure using images of the enclosure, estimating a radiance field and converged parameters of the number of first field elements of the enclosure using initialized parameters of the number of first field elements and the determined radiance of the number of first imaging elements, and estimating a radiance field and converged parameters of a number of second field elements of an enclosure using converged parameters of the number of first field elements, the estimated radiance of the number of first field elements, and the determined radiance of the number of second imaging elements.

    Abstract translation: 本文描述了方法,系统和计算机可读和可执行指令。 一种方法包括将外壳划分成多个第一场元件和多个第二场元件,使用外壳的图像确定多个第一成像元件的多个第一成像元件和多个第二成像元件的辐射度,估计辐射场 以及使用初始化的第一场元素的数量的参数和所确定的第一成像元件的数量的辐射度来收敛外壳的第一场元件的数量,以及估计多个第二场元件的辐射场和会聚参数 使用第一场元素的数量的融合参数,第一场元素的数量的估计辐射度和所确定的第二成像元件的数量的辐射度来确定。

    COKE TREATMENT PROCESS AND SYSTEM TO MINIMIZE NOX EMISSIONS AND MINIMIZE CATALYST VOLUME
    3.
    发明申请
    COKE TREATMENT PROCESS AND SYSTEM TO MINIMIZE NOX EMISSIONS AND MINIMIZE CATALYST VOLUME 有权
    焦炭处理工艺和系统,以最小化NOx排放和最小化催化剂体积

    公开(公告)号:US20150013576A1

    公开(公告)日:2015-01-15

    申请号:US13832872

    申请日:2013-03-15

    CPC classification number: F23G7/00 F23G2209/30

    Abstract: A method and a process to treat coke generated from a process application. The method includes the steps of recovering a mixture of coke particles and water or steam removed from at least one process application vessel. The mixture is directed to a cyclonic separator utilizing centrifugal force and gravity. Water is separated from the mixture in the cyclonic separator. Coke particles are separated from the mixture in the cyclonic separator and are directed to a thermal oxidizer. Coke particles are oxidized and gasified in the thermal oxidizer to produce gas and reduced particulate matter. The gas and reduced particulate matter are thereafter directed to a burner in the process application vessel.

    Abstract translation: 一种处理由过程应用产生的焦炭的方法和方法。 该方法包括以下步骤:回收焦炭颗粒和从至少一个处理应用容器移除的水或蒸汽的混合物。 使用离心力和重力将混合物引导到旋风分离器。 水与气旋分离器中的混合物分离。 将焦炭颗粒与旋风分离器中的混合物分离并引导至热氧化剂。 焦炭颗粒在热氧化剂中被氧化和气化以产生气体和还原的颗粒物质。 然后将气体和还原的颗粒物质引导到处理应用容器中的燃烧器。

    EQUIPMENT AND METHOD FOR ADVANCED IMAGING BURNER CONTROL PROCESS
    4.
    发明申请
    EQUIPMENT AND METHOD FOR ADVANCED IMAGING BURNER CONTROL PROCESS 审中-公开
    高级成像燃烧器控制过程的设备和方法

    公开(公告)号:US20160097680A1

    公开(公告)日:2016-04-07

    申请号:US14508435

    申请日:2014-10-07

    Abstract: A process is provided for diagnosing conditions of a combustion process in an enclosure is provided, and includes steps of: capturing images of selected regions of the enclosure using a plurality of image-capturing devices connected to the enclosure; receiving a plurality of signals representing the conditions of the combustion process from at least one sensor associated with the enclosure; estimating a three-dimensional (3D) radiance or temperature field of the combustion process in the selected regions; evaluating the captured images, the plurality of signals, and the 3D radiance or temperature field for analyzing the conditions of the combustion process at a predetermined interval; and adjusting at least one furnace parameter based on the evaluation of the images, the plurality of signals, and the 3D radiance or temperature field for controlling the conditions of the combustion process in the enclosure.

    Abstract translation: 提供了一种用于诊断外壳中的燃烧过程的条件的过程,并且包括以下步骤:使用连接到外壳的多个图像捕获装置捕获外壳的选定区域的图像; 从与所述外壳相关联的至少一个传感器接收表示所述燃烧过程的条件的多个信号; 估计所选区域中燃烧过程的三维(3D)辐射或温度场; 评估捕获的图像,多个信号以及用于以预定间隔分析燃烧过程的条件的3D辐射度或温度场; 并且基于对图像,多个信号的评估以及用于控制外壳中的燃烧过程的条件的3D辐射度或温度场来调整至少一个炉参数。

    Combined flow mixing, tempering and noise suppressing apparatus for a selective catalytic reduction system and method of use thereof
    5.
    发明授权
    Combined flow mixing, tempering and noise suppressing apparatus for a selective catalytic reduction system and method of use thereof 有权
    用于选择性催化还原系统的组合流动混合,回火和噪声抑制装置及其使用方法

    公开(公告)号:US09238199B1

    公开(公告)日:2016-01-19

    申请号:US13833951

    申请日:2013-03-15

    Abstract: A combined flow mixing, tempering and noise suppressing apparatus for a selective catalytic reduction system, and method of use thereof is provided. The suppressing apparatus is positioned downstream of a gas input duct of the selective catalytic reduction system in order to provide improved flow uniformity and reduced noise at the entrance to the SCR system with minimal pressure loss. The combined flow mixing, tempering and noise suppressing apparatus includes lobe depressions that extend toward a centerline axis of a gas input duct of the selective catalytic reduction system and alternating lobe protrusions leading away from the centerline axis. The combined flow mixing, tempering and noise suppressing apparatus can include a means for introducing a secondary stream, such as an air manifold or an air bustle in fluid communication with the selective catalytic reduction system.

    Abstract translation: 提供了一种用于选择性催化还原系统的组合流动混合,回火和噪声抑制装置及其使用方法。 抑制装置位于选择性催化还原系统的气体输入管道的下游,以便以最小的压力损失在SCR系统的入口处提供改善的流动均匀性和降低的噪声。 组合的流动混合,回火和噪声抑制装置包括朝向选择性催化还原系统的气体输入管道的中心线轴线延伸的凸起凹陷和远离中心线轴线的交替凸起突起。 组合流量混合,回火和噪声抑制装置可以包括用于引入与选择性催化还原系统流体连通的二次流(例如空气歧管或空气喧嚣)的装置。

    EQUIPMENT AND METHOD FOR THREE-DIMENSIONAL RADIANCE AND GAS SPECIES FIELD ESTIMATION
    6.
    发明申请
    EQUIPMENT AND METHOD FOR THREE-DIMENSIONAL RADIANCE AND GAS SPECIES FIELD ESTIMATION 有权
    三维辐射和气体物种的设备和方法场估计

    公开(公告)号:US20150356720A1

    公开(公告)日:2015-12-10

    申请号:US14296265

    申请日:2014-06-04

    Abstract: A process is provided for estimating a three-dimensional (3D) radiance field of a combustion process in an enclosure. An on-line intensity-temperature calibration is performed based on an association between an intensity of an image pixel and an actual temperature associated with a selected region in the enclosure. The intensity of the corresponding image is transformed to a radiance image based on settings of an image-capturing device and the on-line calibration. A registration and alignment estimation of the image is performed based on positional information of the enclosure. The radiance image is aligned based on the registration estimation. The 3D radiance field having voxels of the enclosure is estimated based on a two-dimensional to 3D transforming of the aligned radiance images.

    Abstract translation: 提供了一种用于估计外壳中的燃烧过程的三维(3D)辐射场的过程。 基于图像像素的强度与与外壳中的选定区域相关联的实际温度之间的关联来执行在线强度 - 温度校准。 基于图像捕获装置的设置和在线校准,将相应图像的强度变换为辐射图像。 基于外壳的位置信息执行图像的配准和对准估计。 基于注册估计来对准辐射图像。 具有外壳体素的3D辐射场基于对准的辐射图像的二维至三维变换来估计。

    Equipment and method for three-dimensional radiance and gas species field estimation
    7.
    发明授权
    Equipment and method for three-dimensional radiance and gas species field estimation 有权
    三维辐射和气体物种场估计的设备和方法

    公开(公告)号:US09196032B1

    公开(公告)日:2015-11-24

    申请号:US14296265

    申请日:2014-06-04

    Abstract: A process is provided for estimating a three-dimensional (3D) radiance field of a combustion process in an enclosure. An on-line intensity-temperature calibration is performed based on an association between an intensity of an image pixel and an actual temperature associated with a selected region in the enclosure. The intensity of the corresponding image is transformed to a radiance image based on settings of an image-capturing device and the on-line calibration. A registration and alignment estimation of the image is performed based on positional information of the enclosure. The radiance image is aligned based on the registration estimation. The 3D radiance field having voxels of the enclosure is estimated based on a two-dimensional to 3D transforming of the aligned radiance images.

    Abstract translation: 提供了一种用于估计外壳中的燃烧过程的三维(3D)辐射场的过程。 基于图像像素的强度与与外壳中的选定区域相关联的实际温度之间的关联来执行在线强度 - 温度校准。 基于图像捕获装置的设置和在线校准,将相应图像的强度变换为辐射图像。 基于外壳的位置信息执行图像的配准和对准估计。 基于注册估计来对准辐射图像。 具有外壳体素的3D辐射场基于对准的辐射图像的二维至三维变换来估计。

    Aerodynamic radiant wall burner tip
    8.
    发明授权
    Aerodynamic radiant wall burner tip 有权
    气动辐射壁燃烧器尖端

    公开(公告)号:US09194579B2

    公开(公告)日:2015-11-24

    申请号:US13652928

    申请日:2012-10-16

    Abstract: A radiant wall burner apparatus. The apparatus includes an inlet and primary fuel tip for introduction of fuel gas and air mixing in a mixing chamber. The fuel and air mixture are subject to a substantially uniform flow area from the point of discharge from a downstream portion of the mixing chamber up to the exit gap of the burner tip. The fuel gas and combustion air mixture terminate through the burner tip at a substantially uniform velocity. The radiant wall burner apparatus and burner tip allow for the substantially uniform velocity of the fuel gas and air mixture, reducing the potential for flashback of the burner tip.

    Abstract translation: 一种辐射式壁式燃烧器。 该装置包括用于在混合室中引入燃料气体和空气混合的入口和主燃料末端。 燃料和空气混合物从从混合室的下游部分直到燃烧器末端的出口间隙的排放点经受基本均匀的流动面积。 燃料气体和燃烧空气混合物以基本均匀的速度终止于燃烧器末端。 辐射壁燃烧器装置和燃烧器尖端允许燃料气体和空气混合物的基本上均匀的速度,从而降低燃烧器尖端的闪回的可能性。

    METHOD FOR OPTIMIZING DOWN FIRED REFORMING FURNACES
    9.
    发明申请
    METHOD FOR OPTIMIZING DOWN FIRED REFORMING FURNACES 有权
    优化下火炉改造炉的方法

    公开(公告)号:US20150239736A1

    公开(公告)日:2015-08-27

    申请号:US14191649

    申请日:2014-02-27

    Abstract: A method of optimizing steam methane reforming in a multiple cell, down-fired furnace. The method includes the steps of introducing hydrocarbons and steam to a plurality of catalyst filled process tubes, combusting gases through a plurality of center cell down-fired burners at a burner discharge velocity of V m/s, and a mass flow rate of 1 kg/s, combusting gases through outer cell down-fired burners at a burner discharge velocity of 1.5V-2V m/s and a mass flow rate of 0.5-0.65 kg/s, and finally discharging combustion products from the outer cell down-fired burners and the center cell down-fired burners at a substantially uniform momentum.

    Abstract translation: 一种优化多池,下燃炉中蒸汽甲烷重整的方法。 该方法包括以下步骤:将碳氢化合物和蒸汽引入到多个催化剂填充的处理管中,通过多个中心单元向下燃烧的燃烧器以V m / s的燃烧器排出速度和1kg的质量流量燃烧气体 / s,以1.5V-2V m / s的燃烧器排出速度和0.5-0.65kg / s的质量流量通过外部单元向下燃烧器燃烧气体,最后从外部单元向下燃烧的燃烧产物 燃烧器和中心单元向下燃烧的燃烧器具有基本均匀的动量。

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