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Patent Agency Ranking
公开(公告)号：US20200078741A1
公开(公告)日：2020-03-12
申请号：US16664134
申请日：2019-10-25
Applicant: Evoqua Water Technologies LLC
Inventor： Fufang Zha , Gerin James , Joseph Edward Zuback , Peter Zauner , Roger William Phelps
Abstract: A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
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公开(公告)号：US20170113188A1
公开(公告)日：2017-04-27
申请号：US15402759
申请日：2017-01-10
Applicant: EVOQUA WATER TECHNOLOGIES LLC
Inventor： Fufang Zha , Gerin James , Joseph Edward Zuback , Peter Zauner , Roger William Phelps
Abstract: A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
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公开(公告)号：US09206057B2
公开(公告)日：2015-12-08
申请号：US14177749
申请日：2014-02-11
Applicant: EVOQUA WATER TECHNOLOGIES LLC
Inventor： Fufang Zha , Gerin James , Joseph Edward Zuback , Peter Zauner , Roger William Phelps
CPC classification number: B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
Abstract: A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
Abstract translation: 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜模块，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机产生的脉冲流体流的装置（11），使得在使用中所述流体流动 经过所述膜（6）的表面以从其中移除污垢材料。
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公开(公告)号：US20140158618A1
公开(公告)日：2014-06-12
申请号：US14177749
申请日：2014-02-11
Applicant: Evoqua Water Technologies LLC
Inventor： Fufang Zha , Gerin James , Joseph Edward Zuback , Peter Zauner , Roger William Phelps
IPC: B01D65/02
CPC classification number: B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
Abstract: A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
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公开(公告)号：US10507431B2
公开(公告)日：2019-12-17
申请号：US15402759
申请日：2017-01-10
Applicant: EVOQUA WATER TECHNOLOGIES LLC
Inventor： Fufang Zha , Gerin James , Joseph Edward Zuback , Peter Zauner , Roger William Phelps
Abstract: A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
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