公开(公告)号：WO2016133983A1

公开(公告)日：2016-08-25

申请号：PCT/US2016/018210

申请日：2016-02-17

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： BEDDOES, Paul ,  LIANG, Li-Shiang ,  GREEN, Andrew ,  TELEPCIAK, Jacob ,  GRIFFIS, Joshua W. ,  DUKES, Simon

IPC: H01M6/34

CPC classification number: C25B1/26 ,  C25B9/00 ,  C25B9/066 ,  C25B9/08 ,  C25B11/035 ,  C25B11/0484

Abstract: An electrochemical cell includes a housing having an inlet, an outlet, and a central axis and an anode-cathode pair disposed concentrically within the housing about the central axis and defining an active area between an anode and a cathode of the anode-cathode pair. An active surface area of at least one of the anode and the cathode has a surface area greater than a surface area of an internal surface of the housing. The anode-cathode pair is configured and arranged to direct all fluid passing through the electrochemical cell axially through the active area.

Abstract translation: 电化学电池包括具有入口，出口和中心轴线的壳体以及围绕中心轴线同心地设置在壳体内并且限定阳极 - 阴极对的阳极和阴极之间的有源区域的阳极 - 阴极对。 阳极和阴极中的至少一个的有效表面积具有大于壳体内表面的表面积的表面积。 阳极 - 阴极对被配置和布置成引导通过电化学电池的所有流体轴向穿过有效区域。

公开(公告)号：WO2017049052A1

公开(公告)日：2017-03-23

申请号：PCT/US2016/052083

申请日：2016-09-16

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： LIANG, Li-Shiang ,  GRIFFIS, Joshua W. ,  DUKES, Simon ,  GIFFORD, Joseph D. ,  SHAW, Michael J. ,  WILKINS, Frederick C.

IPC: C02F1/461 ,  C02F1/467 ,  C25B1/26

CPC classification number: C25B1/26 ,  C02F1/4674 ,  C02F1/727 ,  C02F1/74 ,  C02F1/78 ,  C02F2001/46152 ,  C02F2001/46171 ,  C02F2103/008 ,  C02F2103/023 ,  C02F2103/08 ,  C02F2201/4612 ,  C02F2201/4618 ,  C02F2209/02 ,  C02F2209/04 ,  C02F2209/06 ,  C02F2209/29 ,  C25B15/02

Abstract: An electrochlorination system comprising an electrochemical cell including a housing having an inlet, an outlet, and an anode-cathode pair disposed within the housing, a source of a chloride-containing aqueous solution having an outlet fluidly connectable to the inlet of the electrochemical cell, and a source of an oxidizing agent fluidly connectable to the source of chloride-containing aqueous solution upstream of the electrochemical cell.

Abstract translation: 一种电氯化系统，包括电化学电池，其包括壳体，所述壳体具有设置在所述壳体内的入口，出口和阳极 - 阴极对，所述含氯化物的水溶液源具有可流体连接到所述电化学电池的入口的出口， 以及可流动地连接到电化学电池上游的含氯化物水溶液源的氧化剂源。

公开(公告)号：WO2016172526A1

公开(公告)日：2016-10-27

申请号：PCT/US2016/028912

申请日：2016-04-22

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： LIANG, Li-Shiang ,  GRIFFIS, Joshua W.

IPC: B01D25/26 ,  B01D59/38 ,  B01D61/42 ,  B01D61/50

CPC classification number: B01D61/52 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D2313/08 ,  B01D2313/10 ,  B01D2313/105 ,  B01D2313/12 ,  B01D2313/125 ,  C02F1/4693 ,  C02F1/4695

Abstract: A module comprises a cell stack having a plurality of alternating ion depleting compartments and ion concentrating compartments an inlet manifold configured to facilitate a flow of fluid into the cell stack, and a first flow distribution system, associated with the inlet manifold, including a first ramp to promote the circulation of the flow of fluid into the cell stack.

Abstract translation: 模块包括具有多个交替离子消耗隔间和离子浓缩隔室的电池堆，配置成促进流体进入电池堆的入口歧管，以及与入口歧管相关联的第一流量分配系统，包括第一斜坡 以促进流体流入细胞堆的循环。