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32 条记录 (耗时 0.017 秒)

    DIRECT WATER PURIFIER
    23.
    发明申请
    DIRECT WATER PURIFIER 有权

    公开(公告)号：US20210268440A1

    公开(公告)日：2021-09-02

    申请号：US17259028

    申请日：2019-07-10

    申请人： WOONGJIN COWAY Co., Ltd.

    发明人： Hyoung-Min MOON ,  Chul-Ho KIM ,  Hyun-Seok MOON ,  Hyun-Soo SHIN ,  Byung-Sun MO ,  Byoung-Phil LEE ,  Min-Chul YONG ,  Jae-Man KIM ,  Sung-Kon CHO

    IPC分类号： B01D61/08 ,  B01D61/02 ,  B01D61/10 ,  B01D61/04 ,  B01D65/02

    摘要： A direct water purifier comprises: a first filter for filtering water flowing in through a first flow path; a second filter receiving, through a second flow path, and filtering the water filtered by the first filter; a first valve, provided on the second flow path; a pump, provided on the second flow path, for supplying, to the second filter, water at a water pressure equal to or greater than a preset water pressure; a third filter receiving, through a third flow path, and filtering the water filtered by the second filter; a second valve, provided on the third flow path, for decreasing a pressure in the flow path; a third valve, provided at a rear end of the second valve, for preventing a backflow of the water; and a heating unit receiving the water filtered by the third filter and heating the water to a preset temperature.

    AIR PURIFIER AND AN OPERATING METHOD FOR THE SAME
    25.
    发明申请
    AIR PURIFIER AND AN OPERATING METHOD FOR THE SAME 审中-公开
    空气净化器及其操作方法

    公开(公告)号：US20150375155A1

    公开(公告)日：2015-12-31

    申请号：US14845937

    申请日：2015-09-04

    申请人： WOONGJIN COWAY CO., LTD.

    发明人： Jin Kyu JOUNG

    IPC分类号： B01D46/46

    CPC分类号： F24F6/06 ,  B01D46/46 ,  F24F2006/065

    摘要： Disclosed is an air purifier able to maintain the normal state of drive of a disk-shaped humidification filter by controlling the state of rotation of the humidification filter. The air purifier can maintain the normal state of drive of the humidification filter by using a stepping motor and the control unit in order to vary the state of rotation of the humidification filter and thereby remove extraneous material when the humidification filter is rotating abnormally due to extraneous material.

    摘要翻译： 公开了一种能够通过控制加湿过滤器的旋转状态来保持盘状加湿过滤器的正常驱动状态的空气净化器。 空气净化器可以通过使用步进电机和控制单元来保持加湿过滤器的正常状态，以改变加湿过滤器的旋转状态，从而当加湿过滤器由于外来异常而异常地旋转时除去外来物质 材料。

    Direct water purifier
    26.
    发明授权
    Direct water purifier 有权

    公开(公告)号：US11802062B2

    公开(公告)日：2023-10-31

    申请号：US17252152

    申请日：2019-06-14

    申请人： WOONGJIN COWAY Co., Ltd.

    发明人： Hyoung-Min Moon ,  Chul-Ho Kim ,  Hyun-Seok Moon ,  Hyun-Soo Shin ,  Byung-Sun Mo ,  Byoung-Phil Lee

    IPC分类号： C02F1/44 ,  B01D35/18 ,  B01D35/147 ,  C02F1/00

    CPC分类号： C02F1/441 ,  B01D35/18 ,  B01D35/147 ,  C02F1/008 ,  C02F2201/005 ,  C02F2209/02

    摘要： A direct water purifier includes a first filter for filtering water introduced through a first flow path; a second filter for receiving the water supplied from the first filter through a second flow path and filtering the same; a first valve disposed in the second flow path to control water flow; a pump disposed in the second flow path to supply water having a predetermined hydraulic pressure or higher to the second filter; a third filter for receiving the water supplied from the second filter through a third flow path and filtering the same; a heating part for receiving the water supplied from the third filter and heating the same to a predetermined temperature; and a flushing valve disposed in a flushing flow path through which concentrated water is discharged from the second filter, wherein the flushing valve is opened during operation of the heating part.

    EVAPORATOR FOR ICE MAKER
    28.
    发明申请
    EVAPORATOR FOR ICE MAKER 有权

    公开(公告)号：US20220034571A1

    公开(公告)日：2022-02-03

    申请号：US17275992

    申请日：2019-09-04

    申请人： WOONGJIN COWAY Co., Ltd.

    发明人： Gyeong-Min LEE ,  Jung-Hwan LEE ,  Kyu-Jun KIM ,  Doo-Youl JEON ,  Myeong-Hoon KANG ,  Jin-Woo CHOI ,  Kwon-Jae LEE ,  Jae-Man KIM

    IPC分类号： F25C5/08 ,  F25C1/045

    摘要： An evaporator for an ice maker includes an evaporator body having a refrigerant flow path formed therein; a dipping member connected to the evaporator body, for a refrigerant having a temperature lower than a freezing point of water to flow in the refrigerant flow path to generate ice in a state in which at least a portion of the dipping member is submerged in water; a heater having at least a portion inserted into the refrigerant flow path, and directly or indirectly heating at least one of the refrigerant in the refrigerant flow path, the evaporator body, and the dipping member to separate the ice generated on the dipping member from the dipping member; and a connection member connecting the evaporator body and the refrigerant flow path to be connected to a refrigeration cycle, and inserting the at least a portion of the heater into the refrigerant flow path.