PE20001443A1 - INVERTED OSMOSIS CARTRIDGES AND INVERTED OSMOSIS MEMBRANES - Google Patents

INVERTED OSMOSIS CARTRIDGES AND INVERTED OSMOSIS MEMBRANES

Info

Publication number
PE20001443A1
PE20001443A1 PE2000000268A PE0002682000A PE20001443A1 PE 20001443 A1 PE20001443 A1 PE 20001443A1 PE 2000000268 A PE2000000268 A PE 2000000268A PE 0002682000 A PE0002682000 A PE 0002682000A PE 20001443 A1 PE20001443 A1 PE 20001443A1
Authority
PE
Peru
Prior art keywords
packaging
water
inverted osmosis
caneria
multitude
Prior art date
Application number
PE2000000268A
Other languages
Spanish (es)
Inventor
William Graham
Original Assignee
Garfield Int Invest Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9907262.1A external-priority patent/GB9907262D0/en
Priority claimed from GBGB9916875.9A external-priority patent/GB9916875D0/en
Application filed by Garfield Int Invest Ltd filed Critical Garfield Int Invest Ltd
Publication of PE20001443A1 publication Critical patent/PE20001443A1/en

Links

Classifications

    • 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
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Abstract

SE REFIERE A UN METODO PARA FABRICAR UN CARTUCHO CILINDRICO QUE TIENE UNA MULTITUD DE EMPAQUES, QUE CONSISTE EN LA YUXTAPOSICION DE ESTOS EMPAQUES, LOS CUALES COMPRENDEN CADA UNO DOS HOJAS QUE DEFINEN UN PASAJE DE AGUA IMPREGNADO DE UN SEPARADOR SOLUBLE EN AGUA; DONDE, LOS TERMINALES DE DICHOS EMPAQUES ESTAN FIJOS DE TAL MODO QUE PERMITEN QUE LOS PASAJES DE RETENCION SE ABRAN MIENTRAS EL AGUA DE ALIMENTACION ES ALIMENTADA BAJO PRESION EN SU INTERIOR. ASIMISMO UN EXTREMO DE CADA EMPAQUE ESTA UNIDO A UNA CANERIA, DEVANANDO LOS EMPAQUES EN FORMA DE ESPIRAL ALREDEDOR DE DICHA CANERIA Y RETIRANDO LOS SEPARADORES DESDE LOS PASAJES DE RETENCION. EL AGUA DE ALIMENTACION INGRESA MEDIANTE UNA ENTRADA EN UNA CAJA EXTERIOR, ESTANDO DISPUESTA UNA PLACA ENTRE DICHA ENTRADA Y LOS EMPAQUES DEVANADOS, LA CUAL TIENE UNA MULTITUD DE ORIFICIOS OBLICUOS RESPECTO AL EJE DEL CARTUCHO PARA IMPARTIR REMOLINOS Y TURBULENCIAS AL AGUA DE ALIMENTACION ANTES QUE ESTA ALCANCE LAS HOJAS DEVANADAS, Y MEDIANTE UNA SALIDA EN DICHA CAJA SE EVACUA EL AGUA QUE CONTIENE SOLIDOS RECHAZADOS Y SOLIDOS DISUELTOSIT REFERS TO A METHOD FOR MANUFACTURING A CYLINDRICAL CARTRIDGE THAT HAS A MULTITUDE OF PACKAGING, CONSISTING OF THE JUXTAPOSITION OF THESE PACKAGING, WHICH EACH INCLUDES TWO SHEETS THAT DEFINE A PASSAGE OF WATER WATER SOLUBLE IN A SOLUBLE WATER SEPARATION; WHERE, THE TERMINALS OF SUCH PACKAGES ARE FIXED IN A WAY THAT ALLOWS THE RETENTION PASSAGES TO OPEN WHILE THE FEED WATER IS SUPPLIED UNDER PRESSURE INSIDE. ALSO ONE END OF EACH PACKAGING IS JOINED TO A CANERIA, WINDING THE PACKAGING IN A SPIRAL FORM AROUND SAID CANERIA AND REMOVING THE SPACERS FROM THE RETENTION PASSAGES. THE FEED WATER ENTERS THROUGH AN INLET INTO AN EXTERNAL BOX, BEING A PLATE BETWEEN SAID INLET AND THE WRAPPED PACKAGING, WHICH HAS A MULTITUDE OF OBLIQUE HOLES WITH REGARD TO THE CARTRIDGE SHAFT TO SUPPLY THIS WATER SUPPLY AND REMOVAL REACH THE WRAPPED SHEETS, AND THROUGH AN OUTLET IN SUCH BOX, THE WATER CONTAINING REJECTED SOLIDS AND DISSOLVED SOLIDS IS DRAINED

PE2000000268A 1999-03-29 2000-03-29 INVERTED OSMOSIS CARTRIDGES AND INVERTED OSMOSIS MEMBRANES PE20001443A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9907262.1A GB9907262D0 (en) 1999-03-29 1999-03-29 Reverse osmosis cartridges and reverse osmosis apparatus
GBGB9916875.9A GB9916875D0 (en) 1999-07-19 1999-07-19 Reverse osmosis cartridges and methods of manufacturing such cartridges

Publications (1)

Publication Number Publication Date
PE20001443A1 true PE20001443A1 (en) 2001-01-11

Family

ID=26315358

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000000268A PE20001443A1 (en) 1999-03-29 2000-03-29 INVERTED OSMOSIS CARTRIDGES AND INVERTED OSMOSIS MEMBRANES

Country Status (8)

Country Link
AR (1) AR023205A1 (en)
AU (1) AU3399900A (en)
CO (1) CO5241319A1 (en)
PA (1) PA8497701A1 (en)
PE (1) PE20001443A1 (en)
TN (1) TNSN00061A1 (en)
TW (1) TW495378B (en)
WO (1) WO2000057994A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0800774D0 (en) 2008-01-16 2008-02-27 Graham William Reverse osmosis apparatus
US9795924B2 (en) * 2011-10-31 2017-10-24 General Electric Company Central core element for a separator assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756835A (en) * 1986-08-29 1988-07-12 Advanced Polymer Technology, Inc. Permeable membranes having high flux-density and low fouling-propensity
DE3636583A1 (en) * 1986-10-28 1988-05-05 Draegerwerk Ag METHOD FOR PRODUCING A HOLLOW FIBER FABRIC EXCHANGE MODULE AND MODULE PRODUCED BY THIS METHOD
JPH0649139B2 (en) * 1987-06-22 1994-06-29 栗田工業株式会社 Spiral type membrane module
US4814079A (en) * 1988-04-04 1989-03-21 Aqua-Chem, Inc. Spirally wrapped reverse osmosis membrane cell
US4944877A (en) * 1989-10-10 1990-07-31 Maples Paul D Spacerless feed channel membrane filter element
JPH04330920A (en) * 1991-05-01 1992-11-18 Kurita Water Ind Ltd Membrane separator
US5458774A (en) * 1994-07-25 1995-10-17 Mannapperuma; Jatal D. Corrugated spiral membrane module
EP0869918B1 (en) * 1995-12-13 2003-03-26 Garfield International Investments Limited Water desalination
MA26028A1 (en) * 1997-01-09 2004-04-01 Garfield Int Invest Ltd DESALINATION OF WATER
MA25864A1 (en) * 1998-04-15 2003-10-01 Garfield Int Invest Ltd FILTER FOR REMOVING A SOLID BODY FROM A LIQUID BODY

Also Published As

Publication number Publication date
TW495378B (en) 2002-07-21
AR023205A1 (en) 2002-09-04
WO2000057994A2 (en) 2000-10-05
CO5241319A1 (en) 2003-01-31
WO2000057994A3 (en) 2001-01-11
TNSN00061A1 (en) 2002-05-30
PA8497701A1 (en) 2002-08-29
AU3399900A (en) 2000-10-16

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed