ES8204976A1 - Perfeccionamientos en conjuntos de membrana de osmosis inversa para conducciones de servicio de agua principal en vi- viendas plantas industriales o similares. - Google Patents
Perfeccionamientos en conjuntos de membrana de osmosis inversa para conducciones de servicio de agua principal en vi- viendas plantas industriales o similares.Info
- Publication number
- ES8204976A1 ES8204976A1 ES504570A ES504570A ES8204976A1 ES 8204976 A1 ES8204976 A1 ES 8204976A1 ES 504570 A ES504570 A ES 504570A ES 504570 A ES504570 A ES 504570A ES 8204976 A1 ES8204976 A1 ES 8204976A1
- Authority
- ES
- Spain
- Prior art keywords
- spiral
- wrapped
- reverse osmosis
- assembly
- osmosis membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000012528 membrane Substances 0.000 title abstract 4
- 238000001223 reverse osmosis Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
-
- 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
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- B01D2313/143—Specific spacers on the feed side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
DISPOSITIVO DE FILTRO. COMPRENDE UN RECIPIENTE CON ENTRADA Y SALIDA PARA SER INTERCALADO EN UNA CONDUCCION DE AGUA, EN CUYO INTERIOR SE ALOJA UN TUBO POROSO (20), PERFORADO CON TALADROS (22), SOBRE EL QUE SE ENROLLA EN ESPIRAL UNA MEMBRANA DE OSMOSIS INVERSA COMPUESTA POR DOS CAPAS (42,42'') QUE EMPAREDAN UN NUCLEO (40), CUYA CAPA INTERIOR SE COMUNICA CON EL TUBO (20). ENTRE LAS CAPAS DE LA MEMBRANA SE INTERPONE UNA HOJA SEPARADORA DE MATERIAL FLEXIBLE (34) QUE CONSTA DE UN NUCLEO (38) Y UNAS NERVADURAS (36,36'') QUE DEFINEN UNOS CONDUCTOS DE PASO (26) PARA LLEVAR EL AGUA HACIA EL TUBO (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17580180A | 1980-08-06 | 1980-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES504570A0 ES504570A0 (es) | 1982-05-16 |
ES8204976A1 true ES8204976A1 (es) | 1982-05-16 |
Family
ID=22641685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES504570A Expired ES8204976A1 (es) | 1980-08-06 | 1981-08-05 | Perfeccionamientos en conjuntos de membrana de osmosis inversa para conducciones de servicio de agua principal en vi- viendas plantas industriales o similares. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0045663A3 (es) |
KR (1) | KR830005882A (es) |
ES (1) | ES8204976A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2598629B1 (fr) * | 1986-05-16 | 1990-10-19 | Lopez Fernand | Module de filtration d'un liquide sous pression |
NL8702149A (nl) * | 1987-09-09 | 1989-04-03 | Tno | Membraanmodule voor hyperfiltratie of ultrafiltratie van vervuilende vloeistofstromen. |
US4902417A (en) * | 1988-06-14 | 1990-02-20 | Desalination Systems, Inc. | Spiral-wound membrane cartridge with ribbed and spaced carrier layer |
US4861487A (en) * | 1989-02-08 | 1989-08-29 | Fulk Jr Clyde W | Spiral wound membrane modules and systems with improved feed spacer |
US6881336B2 (en) | 2002-05-02 | 2005-04-19 | Filmtec Corporation | Spiral wound element with improved feed space |
DE102004017796A1 (de) * | 2004-04-05 | 2005-10-20 | Pall Corp | Abstandhalter zur Verwendung in Filtermodulen |
WO2011094236A2 (en) * | 2010-02-01 | 2011-08-04 | Rodney Herrington | Systems and methods for filtration |
CN103041708B (zh) * | 2012-12-28 | 2015-01-07 | 成都连接流体分离科技有限公司 | 一种高抗污染卷式膜元件 |
JP6607336B1 (ja) * | 2018-04-26 | 2019-11-20 | 東レ株式会社 | 分離膜モジュール |
CN112610433B (zh) * | 2020-12-08 | 2022-05-03 | 南京工业大学 | 基于多孔介质的正向渗透-电动盐差能高效连续发电装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367504A (en) * | 1964-12-21 | 1968-02-06 | Gulf General Atomic Inc | Spirally wrapped reverse osmosis membrane cell |
US3390773A (en) * | 1965-04-13 | 1968-07-02 | Gulf General Atomic Inc | Water purification system |
US3542203A (en) * | 1967-08-29 | 1970-11-24 | Desalination Systems | Spiral reverse osmosis device |
US3716143A (en) * | 1970-03-30 | 1973-02-13 | Aqua Chem Inc | Reverse osmosis separation apparatus |
US3679055A (en) * | 1970-07-15 | 1972-07-25 | Polymetrics Inc | Reverse osmosis water purifier |
US3695446A (en) * | 1970-10-15 | 1972-10-03 | Culligan Int Co | Membrane module assembly |
US4193872A (en) * | 1978-08-09 | 1980-03-18 | Parkinson Wayne A | Flushing system for reverse osmosis water purification units |
-
1981
- 1981-08-05 ES ES504570A patent/ES8204976A1/es not_active Expired
- 1981-08-05 EP EP81303578A patent/EP0045663A3/en not_active Withdrawn
- 1981-08-06 KR KR1019810002862A patent/KR830005882A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP0045663A2 (en) | 1982-02-10 |
ES504570A0 (es) | 1982-05-16 |
KR830005882A (ko) | 1983-09-14 |
EP0045663A3 (en) | 1982-02-24 |
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