中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

261 records (took 0.024 seconds)

    ELECTRODYNAMIC BURNER WITH A FLAME IONIZER
    132.
    发明申请
    ELECTRODYNAMIC BURNER WITH A FLAME IONIZER 有权
    具有火焰离子的电动燃烧器

    公开(公告)号：US20150147706A1

    公开(公告)日：2015-05-28

    申请号：US14092911

    申请日：2013-11-27

    Applicant: ClearSign Combustion Corporation

    Inventor： IGOR A. KRICHTAFOVITCH ,  CHRISTOPHER A. WIKLOF

    IPC: F23N5/00

    CPC classification number: F23N5/00 ,  F23C99/001 ,  F23D14/84 ,  F23N5/12

    Abstract: An ionizer provides charged particles to charge a combustion reaction. A conductive flame holder cooperates with the charged combustion reaction to hold the combustion reaction away from a fuel nozzle. Dilution and/or premixing of the fuel in the region between the fuel nozzle and the conductive flame holder results in a reduced flame temperature. The reduced flame temperature results in a reduced output of oxides of nitrogen (NOx).

    Abstract translation: 电离器提供带电粒子来对燃烧反应进行充电。 导电火焰保持器与充电的燃烧反应器配合以将燃烧反应保持远离燃料喷嘴。 在燃料喷嘴和导电火焰支架之间的区域中的燃料的稀释和/或预混合导致火焰温度降低。 降低的火焰温度导致氮氧化物（NOx）的输出减少。

    LIFTED FLAME LOW NOx BURNER WITH FLAME POSITION CONTROL
    134.
    发明申请
    LIFTED FLAME LOW NOx BURNER WITH FLAME POSITION CONTROL 审中-公开
    提升火焰低NOx燃烧器与火焰位置控制

    公开(公告)号：US20150079524A1

    公开(公告)日：2015-03-19

    申请号：US14061432

    申请日：2013-10-23

    Applicant: ClearSign Combustion Corporation

    Inventor： Joseph COLANNINO ,  Igor A. KRICHTAFOVITCH ,  Douglas W. KARKOW ,  Christopher A. WIKLOF

    IPC: F23C99/00

    CPC classification number: F23D14/84 ,  F23C99/001

    Abstract: A low NOx burner includes a charging mechanism to charge a fuel stream or diluted fuel stream. A flame supported by the charged fuel stream can be held at a lifted location corresponding to high fuel dilution. If electrical power is lost or removed, the flame is shifted to a location corresponding to a lower fuel dilution.

    Abstract translation: 低NOx燃烧器包括对燃料流或稀释燃料流进行充气的装料机构。 由带电燃料流支撑的火焰可以保持在对应于高燃料稀释度的提升位置。 如果电力丢失或消除，则火焰转移到对应于较低燃料稀释度的位置。

    FLAME CONTROL IN THE BUOYANCY-DOMINATED FLUID DYNAMICS REGION
    135.
    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。

    OSCILLATING COMBUSTOR
    137.
    发明申请
    OSCILLATING COMBUSTOR 有权
    振荡机

    公开(公告)号：US20140234789A1

    公开(公告)日：2014-08-21

    申请号：US14187066

    申请日：2014-02-21

    Applicant: ClearSign Combustion Corporation

    Inventor： ROBERTO RUIZ ,  JOSEPH COLANNINO ,  IGOR A. KRICHTAFOVITCH ,  CHRISTOPHER A. WIKLOF

    IPC: F23C15/00

    CPC classification number: F23C99/001 ,  F23C5/00 ,  F23C15/00 ,  F23C99/00 ,  F23N5/20

    Abstract: An oscillating combustor may support a time-sequenced combustion reaction having rich and lean phases. The rich and lean phases may be determined according to a flame position relative to a diverging fuel jet. The flame location may be modulated responsive to an interaction between applying a constant voltage or charge rate to a fuel stream or flame, and modulating continuity between a conductive or semiconductive flame holder and an activation voltage.

    Abstract translation: 振荡式燃烧器可以支持具有富相和贫相的时间序列燃烧反应。 富相和贫相可以根据相对于发散燃料射流的火焰位置来确定。 响应于对燃料流或火焰施加恒定电压或充电速率之间的相互作用以及调节导电或半导体火焰保持器与激活电压之间的连续性，可以调节火焰位置。

    METHOD AND APPARATUS FOR DELIVERING A HIGH VOLTAGE TO A FLAME-COUPLED ELECTRODE
    139.
    发明申请
    METHOD AND APPARATUS FOR DELIVERING A HIGH VOLTAGE TO A FLAME-COUPLED ELECTRODE 审中-公开
    用于向火焰耦合电极传送高电压的方法和装置

    公开(公告)号：US20140227649A1

    公开(公告)日：2014-08-14

    申请号：US14179375

    申请日：2014-02-12

    Applicant: ClearSign Combustion Corporation

    Inventor： Igor A. KRICHTAFOVITCH ,  Christopher A. WIKLOF

    IPC: F23N5/00 ,  H01R43/00

    CPC classification number: F23N5/00 ,  F23C99/001 ,  Y10T29/49004 ,  Y10T29/49174

    Abstract: A high voltage electrical signal can be conveyed to an electrode in a combustion volume operatively coupled to a burner or a flame supported by the burner. A high voltage source in a region external to the combustion volume can convey the high voltage electrical signal to the electrode via a propagation path including an electrical bushing. The electrode and electrical bushing can be configured for field installation. Field installation can include a use of only simple tools.

    Abstract translation: 高压电信号可以被传送到可操作地连接到由燃烧器支撑的燃烧器或火焰的燃烧体中的电极。 在燃烧体外部的区域中的高电压源可以通过包括电气衬套的传播路径将高压电信号传送到电极。 电极和电气套管可以配置为现场安装。 现场安装可以仅使用简单的工具。

Patent Agency Ranking