FILTERING OF AN EXHAUST GAS OF A METALLURGICAL PLANT, WHICH EXHAUST GAS COMPRISES SOLID PARTICLES
    1.
    发明申请
    FILTERING OF AN EXHAUST GAS OF A METALLURGICAL PLANT, WHICH EXHAUST GAS COMPRISES SOLID PARTICLES 审中-公开
    排放气体包含固体颗粒的冶金厂排放气体的过滤

    公开(公告)号:US20160279646A1

    公开(公告)日:2016-09-29

    申请号:US15036003

    申请日:2014-11-06

    CPC classification number: B03C3/68 B03C2201/24 G05B13/021

    Abstract: A method for operating a filter system (1) for filtering an exhaust gas (11) of a metallurgical plant (12), which exhaust gas (11) comprises solid particles (10), wherein the filter system (1) has at least one electrode pair (2), to each of which an electrical power and/or an electrical voltage and/or an electrical current can be applied. A system for operating such a filter system includes (1) a plant for filtering an exhaust gas (11) of a metallurgical plant (12). The exhaust gas (11) includes solid particles (10). The metallurgical plant (12) includes such a filter system (1). In order to filter an exhaust gas (11) of a metallurgical plant (12), which exhaust gas (11) comprises solid particles (10), in a resource-saving manner, method steps include: identifying a process phase (7) of the metallurgical plant (12), identifying a feed-forward (8) of the respective electrode pair (2) dependent on the identified process phase (7), wherein the identified feed-forward (8) includes an electrical power and/or an electrical voltage and/or an electrical current to be applied, applying to the respective electrode pair (2) according to the identified feed-forward (8).

    Abstract translation: 一种用于过滤冶金设备(12)的废气(11)的过滤系统(1)的方法,该废气(11)包括固体颗粒(10),其中过滤系统(1)具有至少一个 电极对(2),其中每一个可以施加电功率和/或电压和/或电流。 用于操作这种过滤系统的系统包括(1)用于过滤冶金设备(12)的废气(11)的设备。 废气(11)包括固体颗粒(10)。 冶金设备(12)包括这种过滤系统(1)。 为了以资源节约的方式过滤冶金设备(12)的废气(11),该废气(11)包括固体颗粒(10),方法步骤包括:识别处理阶段(7) 所述冶金设备(12)根据所识别的过程阶段(7)识别相应的电极对(2)的前馈(8),其中,所识别的前馈(8)包括电力和/或 电压和/或电流,根据所识别的前馈(8)施加到相应的电极对(2)。

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