中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.025 seconds)

    ELECTRICALLY STABILIZED DOWN-FIRED FLAME REACTOR
    11.
    发明申请
    ELECTRICALLY STABILIZED DOWN-FIRED FLAME REACTOR 审中-公开
    电动稳定下火焰反应器

    公开(公告)号：WO2013188889A1

    公开(公告)日：2013-12-19

    申请号：PCT/US2013/046202

    申请日：2013-06-17

    Applicant: CLEARSIGN COMBUSTION CORPORATION

    Inventor： COLANNINO, Joseph ,  GOODSON, David B. ,  KRICHTAFOVITCH, Igor A. ,  WIKLOF, Christopher A.

    IPC: B01J19/08 ,  B01J19/26 ,  F23C5/00

    CPC classification number: F23D14/84 ,  F23C99/001

    Abstract: A down-fired flame burner including a flame charger and one or more field electrodes configured to control flame shape and/or heat transfer to a chemical reactor is presented. Also described is a method for providing process heat includes projecting a down-fired flame in a heating volume, electrically charging the flame to carry a majority charge, and applying an electric field proximate the down-fired flame to control flame shape, heat transfer from the flame, or flame shape and heat transfer from the flame, and applying heat from the flame to a chemical reactor.

    Abstract translation: 本发明提供了一种燃烧式火焰燃烧器，其包括火焰充电器和一个或多个被配置成控制火焰形状和/或传热到化学反应器的场电极。 还描述了一种用于提供工艺热的方法，包括在加热体积中投射向下的火焰，对火焰进行充电以承载多数电荷，以及在靠近下燃火焰处施加电场以控制火焰形状，从 火焰或火焰形状和来自火焰的热传递，并将热量从火焰施加到化学反应器。

    ASYMMETRICAL UNIPOLAR FLAME IONIZER USING A STEP-UP TRANSFORMER
    13.
    发明申请
    ASYMMETRICAL UNIPOLAR FLAME IONIZER USING A STEP-UP TRANSFORMER 审中-公开
    使用升压变压器的非对称单极火焰离子

    公开(公告)号：WO2016018610A1

    公开(公告)日：2016-02-04

    申请号：PCT/US2015/040277

    申请日：2015-07-14

    Applicant: CLEARSIGN COMBUSTION CORPORATION

    Inventor： KRICHTAFOVITCH, Igor A. ,  WIKLOF, Christopher A.

    IPC: F23N5/12 ,  F23D14/72

    CPC classification number: F23C99/001 ,  F23D14/84 ,  F23N5/123

    Abstract: A system for electrically controlling a combustion flame may include a burner configured to generate the combustionflame. The combustion flame includes a resistance and a capacitance. The system may include an ionizer positioned proximate to the burner to supply ions of a first polarity to the combustion flame to charge the capacitance of the combustion flame to one or more voltage levels. The system may include a power supply coupled to the ionizer and configured to provide an output voltage signal of the first polarity to the ionizer to excite the ionizer to supply the ions of the first polarity to the combustion flame. The power supply may include a transformer and an output dampener operatively coupled in parallel to the transformer. The output dampener can suppress a second polarity of the output voltage signal to limit delivery of ions of the second polarity to the combustion flame by the ionizer.

    Abstract translation: 用于电控制燃烧火焰的系统可以包括被配置为产生燃烧火焰的燃烧器。 燃烧火焰包括电阻和电容。 该系统可以包括靠近燃烧器定位的离子发生器，以向燃烧火焰提供第一极性的离子，以将燃烧火焰的电容充电到一个或多个电压水平。 该系统可以包括耦合到电离器并且被配置为向离子发生器提供第一极性的输出电压信号以激励离子发生器以向燃烧火焰提供第一极性的离子的电源。 电源可以包括变压器和与变压器并联的可操作地耦合的输出阻尼器。 输出阻尼器可以抑制输出电压信号的第二极性，以限制由电离器将第二极性的离子传递到燃烧火焰。

    BATTERY-POWERED HIGH-VOLTAGE CONVERTER CIRCUIT WITH ELECTRICAL ISOLATION AND MECHANISM FOR CHARGING THE BATTERY
    15.
    发明申请
    BATTERY-POWERED HIGH-VOLTAGE CONVERTER CIRCUIT WITH ELECTRICAL ISOLATION AND MECHANISM FOR CHARGING THE BATTERY 审中-公开
    具有电气隔离和电池充电的电池供电的高压转换器电路

    公开(公告)号：WO2014160830A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/031958

    申请日：2014-03-27

    Applicant: CLEARSIGN COMBUSTION CORPORATION

    Inventor： KRICHTAFOVITCH, Igor A. ,  COLANNINO, Joseph ,  WIKLOF, Christopher A.

    IPC: F23Q3/00

    CPC classification number: F23C99/001 ,  F23D2207/00 ,  F23N5/265 ,  F23N2023/30 ,  F23N2027/36 ,  F23N2031/12 ,  F23Q3/00 ,  H02J7/0052

    Abstract: A burner system includes a fuel nozzle, an electrode configured to apply electrical energy to a combustion reaction supported by the fuel nozzle, a high-voltage converter configured to receive electrical energy from a low-voltage power supply and to provide high-voltage power to the electrode, a battery charger, and a switch module coupled to the battery charger, the converter, and first and second batteries. The switch module is selectively switchable between first and second conditions. In the first condition, the first battery is coupled to the battery charger and decoupled from the high-voltage converter, while the second battery is coupled to the high-voltage converter and decoupled from the battery charger. In the second condition, the first battery is coupled to the high-voltage converter and decoupled from the battery charger, while the second battery is coupled to the battery charger and decoupled from the converter.

    Abstract translation: 燃烧器系统包括燃料喷嘴，被配置为将电能施加到由燃料喷嘴支撑的燃烧反应的电极，配置成从低压电源接收电能并将高压电力提供给 电极，电池充电器和耦合到电池充电器，转换器以及第一和第二电池的开关模块。 开关模块可以在第一和第二条件之间切换。 在第一种情况下，第一电池耦合到电池充电器并与高电压转换器分离，而第二电池耦合到高电压转换器并与电池充电器分离。 在第二种情况下，第一电池耦合到高电压转换器并与电池充电器分离，而第二电池耦合到电池充电器并与转换器分离。

    PRECOMBUSTION IONIZATION
    16.
    发明申请
    PRECOMBUSTION IONIZATION 审中-公开
    预处理离子

    公开(公告)号：WO2014085696A1

    公开(公告)日：2014-06-05

    申请号：PCT/US2013/072392

    申请日：2013-11-27

    Applicant: CLEARSIGN COMBUSTION CORPORATION

    Inventor： KRICHTAFOVITCH, Igor A. ,  WIKLOF, Christopher A.

    IPC: F02B19/16 ,  F02B19/00 ,  F02M27/00

    CPC classification number: F23C99/001 ,  F23D14/84 ,  F23N5/12 ,  F23N5/265 ,  H01T23/00

    Abstract: Technologies are provided for employing an ion flow to control a combustion reaction. A combustion reaction is supported at a burner or fuel source. One or more electrical signals are applied to an ionizer to generate an ion flow having a first polarity. The ion flow is introduced to the combustion reaction or a reactant at a first location, imparting a corresponding charge to the combustion reaction. The first location is at least intermittently upstream with respect to a reaction front of the combustion reaction. One or more of the electrical signals are applied to a first electrode at a second location downstream of the first location, which provokes a response by the combustion reaction according to the applied charge. The combustion reaction is controlled by selection of the one or more electrical signals.

    Abstract translation: 提供了使用离子流来控制燃烧反应的技术。 燃烧反应在燃烧器或燃料源处被支撑。 将一个或多个电信号施加到电离器以产生具有第一极性的离子流。 将离子流引入燃烧反应或在第一位置处的反应物，对燃烧反应赋予相应的电荷。 相对于燃烧反应的反应前沿，第一位置至少间歇地上游。 一个或多个电信号在第一位置下游的第二位置处施加到第一电极，其根据施加的电荷引起燃烧反应的响应。 通过选择一个或多个电信号来控制燃烧反应。

Patent Agency Ranking