Ballast water treatment system by using NaDCC

    公开(公告)号:US10351450B2

    公开(公告)日:2019-07-16

    申请号:US15165545

    申请日:2016-05-26

    Applicant: TECHCROSS INC.

    Abstract: Provided is a ballast water treatment apparatus by using sodium dichloroisocyanurate. The ballast water treatment apparatus includes: a cartridge that is provided with an inlet and an outlet in order that a fresh water is introduced and discharged, that is provided with an inlet valve and an exhaust valve installed in the inlet and the outlet respectively, and that is equipped with the sodium dichloroisocyanurate; and a dissolution tank that is equipped with a agitator configured to be connected to the outlet of the cartridge to agitate the sodium dichloroisocyanurate.

    ELECTROMAGNETIC FLOW METER
    8.
    发明申请

    公开(公告)号:US20170102252A1

    公开(公告)日:2017-04-13

    申请号:US15241329

    申请日:2016-08-19

    CPC classification number: G01F1/588 G01F1/60 G01F25/0007

    Abstract: Provided is an electromagnetic flowmeter, including: a coil configured to form a magnetic field as power is applied; an electrode configured to measure an electromotive force generated according to a flow rate passing through the magnetic field; an amplifying circuit unit configured to amplify the electromotive force measured at the electrode; and a relay unit that is provided between the electrode and the amplifying circuit unit and that is turned on or off.

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