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    MULTICAGE-TYPE DEVICE FOR FILTERING BALLAST WATER FOR AUTOMATICALLY CONTROLLING SEQUENTIAL BACKWASHING AND METHOD FOR SAME
    1.
    发明申请
    MULTICAGE-TYPE DEVICE FOR FILTERING BALLAST WATER FOR AUTOMATICALLY CONTROLLING SEQUENTIAL BACKWASHING AND METHOD FOR SAME 审中-公开
    用于过滤压载水的多用途装置，用于自动控制顺序反冲洗及其方法

    公开(公告)号：US20140246378A1

    公开(公告)日：2014-09-04

    申请号：US14351626

    申请日：2011-10-20

    Applicant: PANASIA CO., LTD.

    Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

    IPC: B01D29/66

    CPC classification number: B01D29/66 ,  B01D29/117 ,  B01D29/52 ,  B01D29/682 ,  B01D29/684 ,  B01D2201/082 ,  B63J4/002 ,  C02F1/004 ,  C02F2103/008 ,  C02F2209/03 ,  C02F2209/42 ,  C02F2303/16

    Abstract: A device for filtering for treating ballast water way and to a method for controlling same, and to a multicage-type device for filtering ballast water which automatically controls sequential backwashing and a method for same. In the multicage-type device for filtering ballast water, an automatic cleaning portion in each filtering device, in which differential pressure of at least a specific range with respect to pressure inside a body is generated, from a plurality of filtering units in the device for filtering, is sequentially actuated under the control of a control portion, thereby allowing smooth backwashing by preventing increase of back pressure during backwashing of foreign substances, and increasing repair/maintenance efficiency by installing a second pressure sensor for measuring pressure inside a filter in each of the filtering units via a pressure measurement aperture that penetrates an upper portion cover plate that covers a filter inlet aperture on the body.

    Abstract translation: 用于处理压载水过滤的装置及其控制方法，以及用于过滤压载水的多级装置，其自动控制顺序反冲洗及其方法。 在用于过滤压载水的多级型装置中，在多个过滤装置中，在多个过滤装置中，多个过滤装置中的多个过滤装置中的每个过滤装置中的自动清洁部分，其中产生至少相对于身体内的压力的特定范围的压差 过滤在控制部分的控制下依次致动，从而通过防止异物的反冲洗期间的背压增加而平滑地进行反冲洗，并且通过安装用于测量每个过滤器内部的压力的第二压力传感器来提高维修/维护效率 所述过滤单元经由压力测量孔，其穿透覆盖所述主体上的过滤器入口孔的上部盖板。

    Exhaust gas treatment apparatus having diffusing means
    2.
    发明授权
    Exhaust gas treatment apparatus having diffusing means 有权

    公开(公告)号：US11193407B2

    公开(公告)日：2021-12-07

    申请号：US16612275

    申请日：2018-05-10

    Applicant: PANASIA CO., LTD

    Inventor： Soo-Tae Lee ,  Su-Kyu Lee ,  Yong-Sub Kim ,  Keun-Jae Yook ,  Seong-Jae Chin ,  Yong-ki Choi

    IPC: F01N3/04 ,  F01N13/00

    Abstract: According to an embodiment of the present disclosure, an exhaust gas treatment apparatus may include: a preprocessor configured to primarily remove harmful substances from exhaust gas produced by combustion; and a postprocessor configured to further remove harmful substances from preprocessed gas, which is the exhaust gas from which the harmful substances have been primarily removed by the preprocessor, wherein the postprocessor may include a postprocessor housing having a preprocessed gas inlet through which the preprocessed gas is introduced and a postprocessed gas outlet through which postprocessed gas from which harmful substances have been further removed by the postprocessor is discharged and forming a flow path of the preprocessed gas therein, and a diffuser disposed adjacent to the preprocessed gas inlet and configured to diffuse the preprocessed gas introduced through the preprocessed gas inlet.

    Exhaust Gas Treatment Apparatus Having Diffusing Means
    3.
    发明申请
    Exhaust Gas Treatment Apparatus Having Diffusing Means 有权

    公开(公告)号：US20210148263A1

    公开(公告)日：2021-05-20

    申请号：US16612275

    申请日：2018-05-10

    Applicant: PANASIA CO., LTD

    Inventor： Soo-Tae Lee ,  Su-Kyu Lee ,  Yong-Sub Kim ,  Keun-Jae Yook ,  Seong-Jae Chin ,  Yong-ki Choi

    IPC: F01N3/04 ,  F01N13/00

    Abstract: According to an embodiment of the present disclosure, an exhaust gas treatment apparatus may include: a preprocessor configured to primarily remove harmful substances from exhaust gas produced by combustion; and a postprocessor configured to further remove harmful substances from preprocessed gas, which is the exhaust gas from which the harmful substances have been primarily removed by the preprocessor, wherein the postprocessor may include a postprocessor housing having a preprocessed gas inlet through which the preprocessed gas is introduced and a postprocessed gas outlet through which postprocessed gas from which harmful substances have been further removed by the postprocessor is discharged and forming a flow path of the preprocessed gas therein, and a diffuser disposed adjacent to the preprocessed gas inlet and configured to diffuse the preprocessed gas introduced through the preprocessed gas inlet.

    Flue Gas Cleaning Solution Purification System and Method Thereof
    6.
    发明申请
    Flue Gas Cleaning Solution Purification System and Method Thereof 有权

    公开(公告)号：US20210146298A1

    公开(公告)日：2021-05-20

    申请号：US17255802

    申请日：2019-06-28

    Applicant: Panasia Co., Ltd

    Inventor： Soo-Tae Lee ,  Su-Kyu Lee ,  Jae-Bong Sung

    IPC: B01D53/14 ,  B01D21/00 ,  B01D21/32 ,  B01D29/68 ,  C02F9/00 ,  C02F1/00 ,  B01D21/01 ,  B01D21/24 ,  C02F11/125 ,  C02F11/122

    Abstract: A flue gas cleaning solution purification system includes: a scrubber for removing contaminants from flue gas by using a cleaning solution; a cleaning solution purification unit for purifying the contaminated cleaning solution discharged from the scrubber; a cleaning solution resupply unit for resupplying the cleaning solution having been purified by the cleaning solution purification unit to the scrubber; and a sludge treatment unit for treating and storing sludge discharged from the cleaning solution purification unit, wherein the cleaning solution purification unit includes: a circulation buffer tank for temporarily storing the discharged contaminated cleaning solution; a coagulant supply apparatus for supplying a coagulant which coagulates contaminants of the contaminated cleaning solution discharged from the scrubber; a settling apparatus for primarily purifying the contaminated cleaning solution discharged from the scrubber by enabling settling of the contaminants; and a filtering apparatus for secondarily purifying the cleaning solution by filtering the contaminated cleaning solution to remove the contaminants.

    Test System Having Data Collection Unit for Dynamic Positioning Controller System of Ship
    8.
    发明申请
    Test System Having Data Collection Unit for Dynamic Positioning Controller System of Ship 审中-公开

    公开(公告)号：US20180129761A1

    公开(公告)日：2018-05-10

    申请号：US15561858

    申请日：2015-04-14

    Applicant: Panasia Co., Ltd.

    Inventor： Soo-Tae Lee ,  Su-Kyu Lee ,  Sang-Gyu Cheon ,  Joo-Won Kim ,  Chang-Ui Lee

    IPC: G06F17/50 ,  B63H25/42 ,  G05D1/02

    CPC classification number: G06F17/5009 ,  B63H25/42 ,  G01S19/38 ,  G05B17/02 ,  G05D1/0206 ,  G06F17/5095

    Abstract: Disclosed is a test system for a dynamic positioning controller system of a ship, the dynamic positioning controller system generating a control signal containing final destination information of the ship based on a simulated sensor signal, the test system including: an actuator simulator receiving the control signal containing the final destination information of the ship and continuously generating a modeled control signal containing thrust information; a ship simulator receiving the modeled control signal and performing ship motion analysis; a sensor simulator measuring the simulated sensor signal at the ship simulator; and a data collection unit storing a test condition, wherein when the test system repeatedly performs simulation based on the test condition, the data collection unit stores test results and analyzes the stored test results to automatically generate a report, whereby the test system derives highly reliable test results based on the modeled control signal and the simulated sensor signal.

    CANDLE-TYPE FILTERING DEVICE FOR PREVENTING BACK PRESSURE
    9.
    发明申请
    CANDLE-TYPE FILTERING DEVICE FOR PREVENTING BACK PRESSURE 有权
    用于防止背压的蜡烛型过滤装置

    公开(公告)号：US20140326647A1

    公开(公告)日：2014-11-06

    申请号：US14351612

    申请日：2011-10-20

    Applicant: PANASIA CO., LTD.

    Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

    IPC: B01D29/68 ,  B63J4/00

    CPC classification number: B01D29/68 ,  B01D29/117 ,  B01D29/52 ,  B01D29/54 ,  B01D29/668 ,  B01D29/688 ,  B01D2201/02 ,  B01D2201/0438 ,  B63J4/002 ,  C02F1/001 ,  C02F2103/008

    Abstract: A device for filtering ballast water which performs filtering by installing a filter element having a conical shape in a concentric circle direction inside the device for filtering ballast water that accommodates a filter portion, and introducing ballast water from a lower end of the device for filtering and passing same through the filter element inside the device for filtering, and for discharging backwash water containing foreign substances that are inside a filter by ways of differential pressure, which is created by a driving portion communicating with a filter element by rotating an aspiration portion that is located on the lower end of the device for filtering. In particular, the present invention relates to a candle-type device for filtering ballast water, wherein the driving portion is positioned on a lower portion of the housing so that more filter elements can be accommodated inside the housing.

    Abstract translation: 一种用于过滤压载水的装置，其通过在装置内安装具有同心圆方向的圆锥形状的过滤元件来过滤压载水，该装置用于过滤压载水以容纳过滤器部分，并且从用于过滤的装置的下端引入压载水， 将其通过过滤装置内的过滤元件，并且通过由与过滤元件连通的驱动部分通过旋转吸入部分而产生的包含由差压产生的含有异物的反冲洗水排出， 位于设备的下端进行过滤。 特别地，本发明涉及一种用于过滤压载水的蜡烛式装置，其中驱动部分位于壳体的下部，使得更多的过滤元件能够容纳在壳体的内部。

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