公开(公告)号：US20150122657A1

公开(公告)日：2015-05-07

申请号：US14598641

申请日：2015-01-16

Applicant: EVOQUA WATER TECHNOLOGIES PTE. LTD.

Inventor： Li-Shiang Liang ,  Joseph D. Gifford ,  Lawrence J. Salvo ,  John K. Chan

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D2315/10 ,  B33Y80/00 ,  C02F1/4693 ,  C02F2201/46 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  Y10T29/49002 ,  Y10T29/4902

Abstract: An electrical purification apparatus and methods of making same are disclosed. The electrical purification apparatus may provide for increases in operation efficiencies, for example, with respect to current efficiencies and membrane utilization.

Abstract translation: 公开了电气净化装置及其制造方法。 电净化装置可以提供例如关于当前效率和膜利用率的操作效率的增加。

公开(公告)号：US09446971B2

公开(公告)日：2016-09-20

申请号：US14838799

申请日：2015-08-28

Applicant: Evoqua Water Technologies Pte., Ltd. ,  Gary C. Ganzi

Inventor： Li-Shiang Liang ,  Keng Hoo Yeo ,  Lawrence J. Salvo

IPC: B01D61/48 ,  C02F1/469 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  B01D61/46

CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D2315/10 ,  B33Y80/00 ,  C02F1/4693 ,  C02F2201/46 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  Y10T29/49002 ,  Y10T29/4902

Abstract: An electrochemical separation system may be modular and may include at least a first modular unit and a second modular unit. Each modular unit may include a cell stack and a frame. The frame may include a manifold system. A flow distribution system in the frame may enhance current efficiency. Spacers positioned between modular units may also enhance current efficiency of the system.

公开(公告)号：US20150368125A1

公开(公告)日：2015-12-24

申请号：US14838799

申请日：2015-08-28

Applicant: Evoqua Water Technologies Pte., Ltd.

Inventor： Li-Shiang Liang ,  Keng Hoo Yeo ,  Lawrence J. Salvo

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D2315/10 ,  B33Y80/00 ,  C02F1/4693 ,  C02F2201/46 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  Y10T29/49002 ,  Y10T29/4902

Abstract: An electrochemical separation system may be modular and may include at least a first modular unit and a second modular unit. Each modular unit may include a cell stack and a frame. The frame may include a manifold system. A flow distribution system in the frame may enhance current efficiency. Spacers positioned between modular units may also enhance current efficiency of the system.

Abstract translation: 电化学分离系统可以是模块化的，并且可以包括至少第一模块单元和第二模块单元。 每个模块单元可以包括单元堆叠和框架。 框架可以包括歧管系统。 框架中的流量分配系统可以提高电流效率。 位于模块单元之间的间隔器还可以提高系统的电流效率。

公开(公告)号：US09463988B2

公开(公告)日：2016-10-11

申请号：US14598641

申请日：2015-01-16

Applicant: EVOQUA WATER TECHNOLOGIES PTE. LTD.

Inventor： Li-Shiang Liang ,  Joseph D. Gifford ,  Lawrence J. Salvo ,  John K. Chan

IPC: C02F1/469 ,  B01D61/46 ,  B01D61/48 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02

CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/50 ,  B01D2315/10 ,  B33Y80/00 ,  C02F1/4693 ,  C02F2201/46 ,  C25B9/00 ,  C25B9/08 ,  C25B9/18 ,  H01F41/02 ,  Y10T29/49002 ,  Y10T29/4902

Abstract: An electrical purification apparatus and methods of making same are disclosed. The electrical purification apparatus may provide for increases in operation efficiencies, for example, with respect to current efficiencies and membrane utilization.