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公开(公告)号:US10329170B2
公开(公告)日:2019-06-25
申请号:US14761192
申请日:2013-01-22
申请人: Litao Yu , Fenghua Wu , Ruguo Hu , Nestec S. A.
发明人: Litao Yu , Fenghua Wu , Ruguo Hu
IPC分类号: C02F1/32
摘要: A liquid purification apparatus is disclosed, along with methods of producing and using same.
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公开(公告)号:US20160009570A1
公开(公告)日:2016-01-14
申请号:US14761192
申请日:2013-01-22
申请人: Litao YU , Fenghua WU , Ruguo HU , NESTEC S.A.
发明人: Litao YU , Fenghua WU , Ruguo HU
IPC分类号: C02F1/32
CPC分类号: C02F1/325 , C02F2201/004 , C02F2201/005 , C02F2201/3222 , C02F2201/3227 , C02F2201/326 , C02F2301/026 , C02F2301/046 , C02F2303/04 , C02F2307/10
摘要: A liquid purification apparatus (100), comprises a reservoir (101) for liquid (102) and a primary irradiation device (106, 301); characterized in that it has a directional valve (107, 500) which is mobile between a recirculating position and a discharging position where the liquid (102) flows through circulation tubes (105, 305, 501; 115, 306, 502) having at least one portion substantially transparent to ultraviolet light disposed within said primary irradiation device (106, 301); wherein when said directional valve (107, 500) is in the recirculating position, said reservoir (101), said circulation tubes (105, 305, 501), said directional valve (107, 500,115, 306, 502) form a closed loop. This invention eliminates any dead-space or dead-corners from the apparatus and also prevents the re-contamination of the whole system.
摘要翻译: 液体净化装置(100)包括用于液体(102)的储存器(101)和一次照射装置(106,301); 其特征在于,其具有方向阀(107,500),该换向阀可在再循环位置和排出位置之间移动,其中液体(102)流经循环管(105,305,501,115,306,502)至少具有至少 一部分基本上对设置在所述主照射装置(106,301)内的紫外线透明; 其中当所述方向阀(107,500)处于再循环位置时,所述储存器(101),所述循环管(105,305,501),所述换向阀(107,500,115,306,502)形成闭环。 本发明消除了设备的死空间或死角,并且还防止了整个系统的再污染。
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