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    Composite electrodes
    111.
    发明授权
    Composite electrodes 失效
    复合电极

    公开(公告)号：US4265727A

    公开(公告)日：1981-05-05

    申请号：US87206

    申请日：1979-10-22

    Applicant: Don A. Beckley

    Inventor： Don A. Beckley

    IPC: C02F1/461 ,  C25B11/04 ,  C25B9/00 ,  C25B11/02 ,  C25B11/12

    CPC classification number: C02F1/46109 ,  C25B11/04 ,  C02F2001/46133 ,  C02F2201/4616 ,  C02F2303/04

    Abstract: Improved graphite composite electrodes are provided by rendering the matrix resin conductive by dispersing therein 5 to 15% by weight of a conductive pigment and by uniformly dispersing therein randomly oriented graphite fibers having a diameter below 30 microns and a length no more than 1/2 the thickness of the electrode plate. The electrodes are particularly useful in the disinfection of aqueous liquids with low power consumption and with very low ablation of the surface of the electrode.

    Abstract translation: 通过将基质树脂分散在其中5至15重量％的导电颜料并通过均匀分散其中直径低于30微米的不规则的石墨纤维和不超过1/2的长度的方式来提供改进的石墨复合电极 电极板的厚度。 电极特别适用于消耗低功耗的水性液体，并且极低的电极表面烧蚀。

    Method to prevent the formation of incrustations on working electrodes in electrode steam generators or the like and a means for performing the method
    112.
    发明授权
    Method to prevent the formation of incrustations on working electrodes in electrode steam generators or the like and a means for performing the method 失效
    防止在电极蒸汽发生器等中的工作电极上形成结垢的方法以及用于执行该方法的方法

    公开(公告)号：US4036716A

    公开(公告)日：1977-07-19

    申请号：US561080

    申请日：1975-03-24

    Applicant: Peter Hulthe

    Inventor： Peter Hulthe

    IPC: C02F1/461 ,  C23F14/00 ,  F22B1/30 ,  C23F13/00

    CPC classification number: C02F1/46104 ,  F22B1/30 ,  C02F2201/4613 ,  C02F2201/4615 ,  C02F2201/4616

    Abstract: The present invention relates to electrically heated steam generators and means for preventing and removing incrustations due to hard water in such generators. According to the invention this is achieved by means of a superimposed direct current the polarity of which is periodically changed whereby gas bubbles, mainly carbon dioxide and hydrogen, are generated at the electrodes causing segregation and removing of incrustations on the electrodes, the method and means for feeding of the superimposed direct current being variable.

    Abstract translation: 本发明涉及电加热蒸汽发生器和用于防止和消除由于这种发生器中的硬水引起的污垢的装置。 根据本发明，这是通过其极性被周期性地改变的叠加直流电来实现的，从而在电极处产生气泡，主要是二氧化碳和氢气，引起电极上的分离和去除结垢，该方法和装置 用于馈送叠加的直流电可变。

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