KR102643478B1 - 유로가 일체형으로 형성된 측류유동형 ro필터 - Google Patents

유로가 일체형으로 형성된 측류유동형 ro필터 Download PDF

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Publication number
KR102643478B1
KR102643478B1 KR1020187007630A KR20187007630A KR102643478B1 KR 102643478 B1 KR102643478 B1 KR 102643478B1 KR 1020187007630 A KR1020187007630 A KR 1020187007630A KR 20187007630 A KR20187007630 A KR 20187007630A KR 102643478 B1 KR102643478 B1 KR 102643478B1
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KR
South Korea
Prior art keywords
filter
reverse osmosis
osmosis membrane
membrane sheet
raw water
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KR1020187007630A
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English (en)
Korean (ko)
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KR20180089381A (ko
Inventor
임성택
홍현기
Original Assignee
주식회사 피코그램
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Publication of KR20180089381A publication Critical patent/KR20180089381A/ko
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Publication of KR102643478B1 publication Critical patent/KR102643478B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/103—Details relating to membrane envelopes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/12—Feed-and-bleed systems

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020187007630A 2015-12-29 2016-10-19 유로가 일체형으로 형성된 측류유동형 ro필터 KR102643478B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020150188913 2015-12-29
KR20150188913 2015-12-29
KR20160026122 2016-03-04
KR1020160026122 2016-03-04
PCT/KR2016/011749 WO2017115986A1 (fr) 2015-12-29 2016-10-19 Filtre oi du type à flux latéral comprenant un canal d'écoulement formé d'une seule pièce

Publications (2)

Publication Number Publication Date
KR20180089381A KR20180089381A (ko) 2018-08-08
KR102643478B1 true KR102643478B1 (ko) 2024-03-06

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KR1020187007630A KR102643478B1 (ko) 2015-12-29 2016-10-19 유로가 일체형으로 형성된 측류유동형 ro필터

Country Status (3)

Country Link
KR (1) KR102643478B1 (fr)
CN (2) CN206381852U (fr)
WO (1) WO2017115986A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102643478B1 (ko) * 2015-12-29 2024-03-06 주식회사 피코그램 유로가 일체형으로 형성된 측류유동형 ro필터
CN107185408A (zh) * 2017-07-25 2017-09-22 佛山市顺德区盈沣泰环保科技有限公司 一种内芯组件
CN109384282B (zh) * 2017-08-09 2022-03-15 九阳股份有限公司 一种反渗透滤芯组件
US20210023504A1 (en) * 2017-08-21 2021-01-28 A. O. Smith Corporation Membrane element and filter cartridge
KR102117956B1 (ko) * 2017-10-12 2020-06-02 코웨이 주식회사 역삼투압여과모듈 및 이를 포함하는 역삼투압필터
DE102018107596A1 (de) * 2018-03-29 2019-10-02 Bwt Ag Vorrichtung und Verfahren zum Aufbereiten von Trinkwasser
CN108314143B (zh) * 2018-04-13 2023-11-14 哈尔滨斯特莱茵环境科技有限公司 一种水处理膜壳组合装置
CN208757314U (zh) 2018-05-22 2019-04-19 深圳安吉尔饮水产业集团有限公司 全效反渗透膜元件及纯水机
CN109569304A (zh) * 2019-01-21 2019-04-05 深圳安吉尔饮水产业集团有限公司 一种反渗透膜元件及其密封套
CN110496536A (zh) * 2019-09-17 2019-11-26 广东韦博科技有限公司 过滤组件及应用其的滤芯结构
CN114011246B (zh) * 2021-10-29 2024-04-02 浙江沁园水处理科技有限公司 一种侧流膜滤芯组件
CN218478584U (zh) * 2022-08-31 2023-02-14 广东领尚净水科技有限公司 滤芯结构
CN116835718B (zh) * 2023-08-02 2024-04-05 江苏久智环境科技服务有限公司 一种用于灌溉系统的水质过滤器

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CN102976447A (zh) * 2012-10-31 2013-03-20 艾欧史密斯（上海）水处理产品有限公司 一种侧流式反渗透膜元件

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JPH03161088A (ja) * 1989-11-17 1991-07-11 Gastar Corp 逆浸透膜式浄水機およびその運転方法
JP2008183561A (ja) * 2002-05-16 2008-08-14 Kobelco Eco-Solutions Co Ltd 膜分離装置及び膜分離方法
KR200456628Y1 (ko) * 2009-08-17 2011-11-10 주식회사 피코그램 정수필터 구조
CN101837211B (zh) * 2010-04-02 2012-07-25 艾欧史密斯（上海）水处理产品有限公司 反渗透过滤器的壳体
KR20130068559A (ko) * 2011-12-15 2013-06-26 쿠쿠전자주식회사 정수필터 및 이를 구비한 수처리장치
KR101511335B1 (ko) * 2013-06-20 2015-04-16 (주)바이오세라 알칼리 공급 카트리지를 갖는 역삼투 필터
KR101584052B1 (ko) * 2014-04-21 2016-01-20 주식회사 피코그램 유로가 측면에 형성되는 역삼투막 필터
CN204051456U (zh) * 2014-08-22 2014-12-31 江苏正本净化节水科技实业有限公司 一种卷式膜组件
KR102643478B1 (ko) * 2015-12-29 2024-03-06 주식회사 피코그램 유로가 일체형으로 형성된 측류유동형 ro필터

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Publication number Publication date
CN206381852U (zh) 2017-08-08
WO2017115986A1 (fr) 2017-07-06
KR20180089381A (ko) 2018-08-08
CN106925129A (zh) 2017-07-07

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