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    • 2. 发明申请
    • Apparatus, system and method for removing a contaminant in a fluid through the application of an electrostatic field
    • 用于通过施加静电场去除流体中的污染物的装置,系统和方法
    • US20070012571A1
    • 2007-01-18
    • US11182019
    • 2005-07-15
    • Michael BeckleyWilliam Ormsby
    • Michael BeckleyWilliam Ormsby
    • C02F1/46
    • B01J19/087B01D61/025B01D61/04B01D2311/04B01D2311/2603B01J2208/00734B01J2219/0807B01J2219/0877C02F1/441C02F1/48C02F1/487C02F2103/023C02F2301/024C02F2301/026C02F2303/22
    • A device and method for the treatment of fluids using electrostatic fields generated by a high voltage electric current, which reduces or eliminates calcification, scaling and microbiological contamination. A high voltage negative DC current is applied to a core electrode, generating an electrostatic field which traverses a dielectric sleeve surrounding the core electrode and charges the exterior surface of the dielectric sleeve. Organic and inorganic particles as well as biological contaminants which pass through the electrostatic field or contact the surface of the dielectric sleeve are then charged. Fluid flowing through the device is agitated by a combination of spiral vane sections surrounding the dielectric sleeve and helical baffle sections lining the housing wall. Charged inorganic particles coalesce into spherical aggregates which resist adhesion to pipes and vessels and can be filtered by techniques such as RO without deteriorating the filter membrane. The device can thus be used to pre-treat water so as to enhance the performance and durability of purification systems such as RO filtration systems.
    • 一种用于使用由高压电流产生的静电场来处理流体的装置和方法,其减少或消除钙化,结垢和微生物污染。 将高电压负DC电流施加到芯电极,产生穿过围绕芯电极的介电套筒并对电介质套管的外表面进行充电的静电场。 然后将有机和无机颗粒以及通过静电场或接触介电套筒表面的生物污染物充电。 流经设备的流体被围绕电介质套筒的螺旋叶片部分和衬在壳体壁上的螺旋挡板部分组合地搅动。 带电的无机颗粒聚结成球形聚集体,其抵抗对管道和容器的粘附,并且可以通过诸如RO的技术过滤而不会使过滤膜劣化。 因此,该装置可用于预处理水,以便增强诸如RO过滤系统的净化系统的性能和耐久性。