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    WATER PURIFICATION SYSTEM
    3.
    发明公开
    WATER PURIFICATION SYSTEM 审中-公开
    水净化系统

    公开(公告)号：EP3130567A1

    公开(公告)日：2017-02-15

    申请号：EP15868913.3

    申请日：2015-04-30

    申请人： Guangdong Midea Water Dispenser MFG. Co., Ltd ,  Midea Group Co., Ltd.

    发明人： CAI, Xuegang ,  ZHANG, Xingzhi

    IPC分类号： C02F9/02

    CPC分类号： B01D36/02 ,  B01D29/56 ,  B01D61/025 ,  B01D61/027 ,  B01D61/04 ,  B01D61/145 ,  B01D61/16 ,  B01D61/58 ,  B01D63/10 ,  B01D71/26 ,  B01D2311/2626 ,  B01D2311/2649 ,  B01D2313/44 ,  B01D2313/50 ,  B01D2319/02 ,  B01D2319/06 ,  C02F1/001 ,  C02F1/283 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F1/50 ,  C02F2201/003 ,  C02F2201/006 ,  C02F2209/005 ,  C02F2209/40 ,  C02F2303/14 ,  C02F2303/16

    摘要： A water purification system (1) includes a composite filter cartridge (100) that includes a pretreatment filter cartridge (110) and a filtration membrane assembly (120), and is provided with a raw water inlet (130), a pretreatment water outlet (140), a pressurizing pretreatment water inlet (150), a pure water outlet (160) and a condensed water outlet (170); a raw water inlet pipe (200) connected with the raw water inlet (130); a pure water outlet pipe (300) connected with the pure water outlet (160); a condensed water outlet pipe (400) connected with the condensed water outlet (170); a pretreatment water outlet pipe (500) connected with the pretreatment water outlet (140); a pressurizing pretreatment water inlet pipe (600) connected with the pressurizing pretreatment water inlet (150) and the pretreatment water outlet pipe (500) respectively; and a booster pump (900) disposed on the pretreatment water outlet pipe (500).

    摘要翻译： 一种水净化系统（1）包括：包括预处理滤筒（110）和过滤膜组件（120）的复合滤筒（100），并且设置有生水入口（130），预处理出水口 140），加压预处理水入口（150），纯水出口（160）和冷凝水出口（170）。 与原水入口（130）连接的原水入口管（200）; 与纯水出口（160）连接的纯水出口管（300）; 与冷凝水出口（170）连接的冷凝水出口管（400）; 与预处理水出口（140）连接的预处理水出口管（500）; 与加压预处理水入口（150）和预处理水出口管（500）分别连接的加压预处理进水管（600） 和设置在预处理水出口管（500）上的增压泵（900）。

    COMPOSITE FILTER ELEMENT ASSEMBLY AND WATER PURIFICATION SYSTEM
    4.
    发明公开
    COMPOSITE FILTER ELEMENT ASSEMBLY AND WATER PURIFICATION SYSTEM 审中-公开

    公开(公告)号：EP3549653A1

    公开(公告)日：2019-10-09

    申请号：EP18796819.3

    申请日：2018-09-26

    申请人： Foshan Shunde Midea Water Dispenser MFG. Co., Ltd ,  Midea Group Co., Ltd.

    发明人： ZHANG, Xingzhi ,  CAI, Xuegang

    IPC分类号： B01D36/00 ,  C02F9/02

    摘要： The present disclosure provides a composite filter assembly and a water purification system, the composite filter assembly includes a housing, and a composite filter defined in the housing, the housing defines a raw water inlet, an initial filtered water outlet, a pressurized water inlet, a pure water outlet, and a waste water outlet, the composite filter includes a pre-posed filter, a membrane filter, and a post-posed filter, the pre-posed filter and the membrane filter are defined in a manner from outside to inside, and spaced from each other, the post-posed filter is connected with the membrane filter and located at a downstream position of the membrane filter; the initial filtered water outlet is communicated with an outlet end of the pre-posed filter, the pressurized water inlet is communicated with an inlet end of the membrane filter; the outlet end of the pre-posed filter is adjacent to the inlet end of the membrane filter, the initial filtered water outlet is an annular opening which surrounds the pressurized water inlet.

    INTEGRATED COMPOSITE FILTER CARTRIDGE AND WATER PURIFYING SYSTEM HAVING SAME
    6.
    发明公开
    INTEGRATED COMPOSITE FILTER CARTRIDGE AND WATER PURIFYING SYSTEM HAVING SAME 审中-公开
    集成式复合滤筒和带有同样水质的净水系统

    公开(公告)号：EP3257822A1

    公开(公告)日：2017-12-20

    申请号：EP15881666.0

    申请日：2015-04-30

    申请人： Foshan Shunde Midea Water Dispenser MFG. Co., Ltd. ,  Midea Group Co., Ltd.

    发明人： CAI, Xuegang ,  LIU, Lei

    IPC分类号： C02F9/02

    CPC分类号： B01D27/148 ,  B01D15/00 ,  B01D27/08 ,  B01D39/04 ,  B01D61/02 ,  B01D61/08 ,  B01D61/145 ,  B01D61/147 ,  B01D61/18 ,  B01D63/06 ,  B01D63/065 ,  B01D63/10 ,  B01D69/10 ,  B01D2201/291 ,  B01D2239/065 ,  B01D2311/04 ,  B01D2313/44 ,  B01D2313/50 ,  B01D2321/40 ,  C02F1/001 ,  C02F1/283 ,  C02F1/444 ,  C02F2201/005 ,  C02F2201/006 ,  C02F2209/40

    摘要： Disclosed are an integrated composite filter cartridge (200) and a water purifying system (300) having same. The integrated composite filter cartridge (200) comprises: an outer shell (20), wherein a chamber (21) is defined in the outer shell (20), and the outer shell (20) is provided with a raw water inlet (22), a pre-treated water outlet (23), a pre-treated water inlet (24), a purified water outlet (25) and a waste water outlet (26) which are in communication with the chamber (21); a pre-treatment filter cartridge (100); a central pipe (30); a filter membrane (40); and a control member, which is connected to the pre-treated water outlet (23) and the pre-treated water inlet (24). When the integrated composite filter cartridge (200) is used for the first time, the control member switches on the raw water inlet (22) and the pre-treated water outlet (23) and switches off the pre-treated water inlet (24).

    摘要翻译： 公开了一体式复合滤筒（200）和具有该滤筒的净水系统（300）。 一体式复合滤筒（200）包括：外壳（20），外壳（20）内设有腔室（21），外壳（20）设有原水入口（22） ，与腔室（21）连通的预处理水出口（23），预处理水入口（24），净化水出口（25）和废水出口（26）。 预处理滤筒（100）; 中心管（30）; 一个过滤膜（40）; 和与预处理水出口（23）和预处理水入口（24）连接的控制部件。 当第一次使用一体式复合滤筒（200）时，控制部件接通原水入口（22）和预处理水出口（23）并切断预处理水入口（24） 。