公开(公告)号：US5925240A

公开(公告)日：1999-07-20

申请号：US859340

申请日：1997-05-20

申请人： Frederick C. Wilkins ,  Li-Shiang Liang ,  Herbert Bendlin ,  Stephane Dupont ,  Achim Brust ,  Felix Nussbaum

发明人： Frederick C. Wilkins ,  Li-Shiang Liang ,  Herbert Bendlin ,  Stephane Dupont ,  Achim Brust ,  Felix Nussbaum

IPC分类号： C02F1/44 ,  B01D36/00 ,  C02F1/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/42 ,  C02F9/00 ,  G05D7/06

CPC分类号： C02F9/005 ,  C02F1/008 ,  C02F1/283 ,  C02F1/32 ,  G05D7/0676 ,  C02F2201/006

摘要： A water treatment system having dosing control for providing treated water having very low organic and ionic contamination, that can be accurately dispensed. The water treatment system having dosing control includes a water inlet hydraulically connected to a pump having a variable speed motor. At least one water treatment device is hydraulically connected downstream of the pump, at least one outlet valve is hydraulically connected downstream of the water treatment unit, and a recirculation line is hydraulically connected from the outlet valve to the pump. The output of the pump is controlled by a regulating device connected to the variable speed motor. The system provides for lower electrical current usage and reduced acoustical disturbances.

摘要翻译： 一种水处理系统，其具有用于提供具有非常低的有机和离子污染的处理水的计量控制，其可被精确地分配。 具有计量控制的水处理系统包括液压连接到具有变速马达的泵的进水口。 至少一个水处理装置液压连接在泵的下游，至少一个出口阀液压连接在水处理单元的下游，并且再循环管线从出口阀液压连接到泵。 泵的输出由与变速电动机连接的调节装置控制。 该系统提供较低的电流使用和降低的声学干扰。

公开(公告)号：US5919357A

公开(公告)日：1999-07-06

申请号：US98047

申请日：1998-06-16

申请人： Frederick C. Wilkins ,  Arthur F. Williams ,  Li-Shiang Liang ,  Herbert Bendlin ,  Stephane Dupont ,  Achim Brust ,  Bikram Yonjan

发明人： Frederick C. Wilkins ,  Arthur F. Williams ,  Li-Shiang Liang ,  Herbert Bendlin ,  Stephane Dupont ,  Achim Brust ,  Bikram Yonjan

IPC分类号： C02F1/44 ,  B01D24/00 ,  B01D29/00 ,  B01D35/01 ,  B01D36/00 ,  C02F1/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/42 ,  C02F9/00 ,  G05D7/06 ,  B01D24/42

CPC分类号： C02F9/005 ,  C02F1/008 ,  C02F1/283 ,  C02F1/32 ,  G05D7/0676 ,  C02F2201/006

摘要： A filter cartridge assembly comprising: at least one filter cartridge; said filter cartridge including a housing having two ends, the housing containing a filter media; a first end cap disposed on one end of said housing, said first end cap including a fluid inlet port, a fluid outlet port, a first fluid distributor, and a vent including at least one hydrophobic membrane positioned in a channel formed in said first end cap that allows entrapped air to be removed from said cartridge; a second end cap disposed on a second end of said housing, said second end cap including a product collection plenum, and a second fluid distributor that separates said filter media from said product collection plenum; and a liquid transfer tube disposed within the housing and extending from said product collection plenum to said fluid outlet port, is disclosed.

摘要翻译： 一种滤芯组件，包括：至少一个滤筒; 所述滤筒包括具有两端的壳体，所述壳体包含过滤介质; 第一端盖，其设置在所述壳体的一端，所述第一端盖包括流体入口端口，流体出口端口，第一流体分配器和通气口，其包括至少一个位于形成在所述第一端的通道中的疏水膜 盖，其允许夹带的空气从所述盒中移除; 设置在所述壳体的第二端上的第二端盖，所述第二端盖包括产品收集室，以及将所述过滤介质与所述产品收集室隔开的第二流体分配器; 以及设置在壳体内并从所述产品收集室延伸到所述流体出口的液体输送管。