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    CONTROL OF COMBUSTION REACTION PHYSICAL EXTENT
    2.
    发明申请
    CONTROL OF COMBUSTION REACTION PHYSICAL EXTENT 审中-公开
    燃烧反应的控制物理范围

    公开(公告)号：US20160273764A1

    公开(公告)日：2016-09-22

    申请号：US15073986

    申请日：2016-03-18

    Applicant: ClearSign Combustion Corporation

    Inventor： JOSEPH COLANNINO ,  DAVID B. GOODSON ,  IGOR A. KRICHTAFOVITCH ,  TRACY A. PREVO ,  CHRISTOPHER A. WIKLOF

    IPC: F23C99/00 ,  F23N5/20

    CPC classification number: F23C99/001 ,  F23N5/022 ,  F23N5/082 ,  F23N5/123 ,  F23N5/203 ,  F23N2029/20

    Abstract: Technologies are described for applying electrical energy according to a physical extent of a combustion reaction, which may include: supporting a combustion reaction at a fuel source; sensing a physical extent of the combustion reaction with respect to a plurality of different locations of a plurality of electrodes; and applying electrical energy to the combustion reaction via at least one of the plurality of electrodes responsive to the physical extent of the combustion reaction. Sensing the physical extent of the combustion reaction may include receiving a sensor signal corresponding to the physical extent of the combustion reaction.

    Abstract translation: 描述了根据燃烧反应的物理范围施加电能的技术，其可以包括：在燃料源处支撑燃烧反应; 感测相对于多个电极的多个不同位置的燃烧反应的物理范围; 并且响应于燃烧反应的物理范围，通过多个电极中的至少一个向燃烧反应施加电能。 感测燃烧反应的物理范围可以包括接收对应于燃烧反应的物理范围的传感器信号。

    FLAME CONTROL IN THE FLAME-HOLDING REGION
    3.
    发明申请
    FLAME CONTROL IN THE FLAME-HOLDING REGION 审中-公开
    火焰控制区火焰控制

    公开(公告)号：US20150276211A1

    公开(公告)日：2015-10-01

    申请号：US14218914

    申请日：2014-03-18

    Applicant: ClearSign Combustion Corporation

    Inventor： JOSEPH COLANNINO ,  IGOR A. KRICHTAFOVITCH ,  ROBERT E. BREIDENTHAL ,  TRACY A. PREVO ,  CHRISTOPHER A. WIKLOF

    IPC: F23C99/00

    CPC classification number: F23C99/001

    Abstract: A combustion system includes a fuel nozzle, a charge source, a discharge electrode, and a voltage supply coupled to the charge source and discharge electrode. The charge source is configured to apply a polarized charge to a flame supported by the nozzle, and the discharge electrode is configured to attract a flame-front portion of the flame to hold the flame for flame stability. The discharge electrode can be toroidal in shape, positioned coaxially with the nozzle downstream from the nozzle. The voltage supply is configured to hold the charge source at a charge potential and the discharge electrode at the discharge potential. The nozzle can be configured to apply the polarized charge to a fuel stream emitted by the nozzle, whereafter the charge is passed to the flame upon combustion of the fuel.

    Abstract translation: 燃烧系统包括燃料喷嘴，电荷源，放电电极和耦合到电荷源和放电电极的电压源。 电荷源被配置为对由喷嘴支撑的火焰施加极化电荷，并且放电电极被配置为吸引火焰的火焰前部以保持火焰以保持火焰稳定性。 放电电极可以是环形的，与喷嘴在喷嘴下游同轴地定位。 电压源被配置成将电荷源保持在充电电位，放电电极保持放电电位。 喷嘴可以被配置为将极化的电荷施加到由喷嘴发射的燃料流，之后在燃料燃烧时将电荷传递到火焰。

    SOLID FUEL BURNER WITH ELECTRODYNAMIC HOMOGENIZATION
    4.
    发明申请
    SOLID FUEL BURNER WITH ELECTRODYNAMIC HOMOGENIZATION 有权
    具有电动均质化的固体燃料燃烧器

    公开(公告)号：US20130255549A1

    公开(公告)日：2013-10-03

    申请号：US13850936

    申请日：2013-03-26

    Applicant: ClearSign Combustion Corporation

    Inventor： TIM W. SONNICHSEN ,  JOSEPH COLANNINO ,  DAVID B. GOODSON ,  TRACY A. PREVO ,  CHRISTOPHER A. WIKLOF

    IPC: F23B90/00

    CPC classification number: F23C99/001 ,  F23B7/00 ,  F23B60/02 ,  F23B90/00 ,  F23B2900/00006 ,  F23G5/50 ,  F23G7/10 ,  F23G7/12 ,  F23K3/18

    Abstract: A solid fuel burner may include a system for electrodynamic homogenization. One or more electrodes may apply an electric field to burning solid fuel or a region proximate the burning solid fuel. The electric field causes mixing and homogenization of volatilized fractions of the solid fuel, combustion gases, and air. The improved mixing and homogenization may reduce emission of carbon monoxide (CO), reduce emission of oxides of nitrogen (NOx), reduce oxygen in flue gas, increase temperature of flue gas, and/or allow for a larger grate surface.

    Abstract translation: 固体燃料燃烧器可以包括用于电动均匀化的系统。 一个或多个电极可以施加电场来燃烧固体燃料或靠近燃烧的固体燃料的区域。 电场导致固体燃料，燃烧气体和空气的挥发分数的混合和均化。 改进的混合和均化可以减少一氧化碳（CO）的排放，减少氮氧化物（NOx）的排放，减少烟道气中的氧气，增加烟气的温度和/或允许更大的炉排表面。

    FLAME CONTROL IN THE BUOYANCY-DOMINATED FLUID DYNAMICS REGION
    9.
    发明申请
    FLAME CONTROL IN THE BUOYANCY-DOMINATED FLUID DYNAMICS REGION 审中-公开
    在BUOYANCY主导流体动力学区域的火焰控制

    公开(公告)号：US20140255856A1

    公开(公告)日：2014-09-11

    申请号：US14200011

    申请日：2014-03-06

    Applicant: ClearSign Combustion Corporation

    Inventor： JOSEPH COLANNINO ,  IGOR A. KRICHTAFOVITCH ,  DAVID B. GOODSON ,  TRACY A. PREVO ,  CHRISTOPHER A. WIKLOF

    IPC: F23N5/00

    CPC classification number: F23N5/00 ,  F23C99/001 ,  F23D14/84 ,  F23D2207/00

    Abstract: A burner system includes a nozzle configured to emit a fuel stream for the support of a flame, and first and second electrodes, each configured to apply electrical energy to a flame supported by the nozzle. The first electrode is positioned in a momentum-dominated fluid dynamics region of the flame, while the second electrode is positioned in a buoyancy-dominated fluid dynamics region. Application of charges to the flame via the electrodes can be employed to control flame characteristics in the buoyancy-dominated fluid dynamics region, such as shape and position.

    Abstract translation: 燃烧器系统包括被配置为发射用于支撑火焰的燃料流的喷嘴，以及每个被配置为向由喷嘴支撑的火焰施加电能的第一和第二电极。 第一电极位于火焰的以动量为主的流体动力学区域中，而第二电极位于以浮力为主的流体动力学区域中。 通过电极将电荷施加到火焰可用于控制浮力主导的流体动力学区域（例如形状和位置）中的火焰特性。

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