Operating method and ozone generator of ozone generator

    公开(公告)号:JP5308282B2

    公开(公告)日:2013-10-09

    申请号:JP2009205434

    申请日:2009-09-07

    Abstract: The present invention offers an operation method of an ozonizer and an ozonizer apparatus to improve ozone gas purity and to achieve long and safety electrolysis operation in such manner that, during normal operation of the ozonizer, ozone gas is generated at the anode in the anode compartment and hydrogen gas is generated at the cathode in the cathode compartment; and only when the ozonizer is stopped and operation is switched to protective current operation during which minute electric current is supplied to protect said anode, oxygen-containing gas is supplied to said cathode compartment after electrolyte and hydrogen gas in said cathode compartment are all drained out, so that said cathode is made function as a gas electrode for oxygen reduction reaction, using said cathode as a reversible electrode with two functions as a gas generation electrode and a gas electrode, thereby during normal operation, ozone is generated efficiently, and during the protective current operation, when safety is a key issue, hydrogen gas is not generated at the cathode and mingling of hydrogen gas into ozone gas generated at the anode is prevented.

    OZONE GENERATOR
    90.
    发明申请
    OZONE GENERATOR 审中-公开
    臭氧发生器

    公开(公告)号:US20090211895A1

    公开(公告)日:2009-08-27

    申请号:US12344101

    申请日:2008-12-24

    Abstract: An ozone generator includes a dielectric medium with a single continuous wire electrode forming an active corona element being operatively mounted relative to the dielectric medium. A counter-electrode forms a conducting medium in intimate contact with the dielectric medium. Ozone is produced by applying a high frequency, sinusoidal high voltage circuit that is operatively connected to the single continuous wire and the counter-electrode and supplying a voltage thereto.

    Abstract translation: 臭氧发生器包括具有单个连续线电极的电介质,所述单个连续线电极形成相对于电介质可操作地安装的有源电晕元件。 对电极形成与电介质紧密接触的导电介质。 通过施加高频,正弦高压电路来产生臭氧,其可操作地连接到单个连续线和对电极并向其提供电压。

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