GB1343932A - Apparatus for separating solvent from a feed solution by reverse osmosis - Google Patents

Apparatus for separating solvent from a feed solution by reverse osmosis

Info

Publication number
GB1343932A
GB1343932A GB2547371*A GB2547371A GB1343932A GB 1343932 A GB1343932 A GB 1343932A GB 2547371 A GB2547371 A GB 2547371A GB 1343932 A GB1343932 A GB 1343932A
Authority
GB
United Kingdom
Prior art keywords
tubes
water
tube
grooves
outlet
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
Application number
GB2547371*A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aqua Chem Inc
Original Assignee
Aqua Chem Inc
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
Application filed by Aqua Chem Inc filed Critical Aqua Chem Inc
Publication of GB1343932A publication Critical patent/GB1343932A/en
Expired legal-status Critical Current

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
    • B01D63/06—Tubular membrane modules
    • 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
    • B01D61/081—Apparatus therefor used at home, e.g. kitchen
    • 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
    • B01D2313/083—Bypass routes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB2547371*A 1970-03-30 1971-04-19 Apparatus for separating solvent from a feed solution by reverse osmosis Expired GB1343932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2368770A 1970-03-30 1970-03-30

Publications (1)

Publication Number Publication Date
GB1343932A true GB1343932A (en) 1974-01-16

Family

ID=21816611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2547371*A Expired GB1343932A (en) 1970-03-30 1971-04-19 Apparatus for separating solvent from a feed solution by reverse osmosis

Country Status (11)

Country Link
US (1) US3716143A (enExample)
JP (1) JPS5116901B1 (enExample)
CA (1) CA966782A (enExample)
DE (1) DE2115882A1 (enExample)
ES (1) ES389654A1 (enExample)
FR (1) FR2087928A5 (enExample)
GB (1) GB1343932A (enExample)
IL (1) IL36492A (enExample)
IT (1) IT1008007B (enExample)
NL (1) NL7104199A (enExample)
ZA (1) ZA711872B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207367A (en) * 1987-07-24 1989-02-01 Permutit Co Ltd Water purification method and apparatus

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650730C2 (de) * 1976-11-05 1979-03-29 Boehringer Mannheim Gmbh, 6800 Mannheim Tauchdialysator
NL171535C (nl) * 1977-10-27 1983-04-18 Wafilin Bv Inrichting voor membraanfiltratie.
ES504570A0 (es) * 1980-08-06 1982-05-16 Water Refining Co Perfeccionamientos en conjuntos de membrana de osmosis inversa para conducciones de servicio de agua principal en vi- viendas plantas industriales o similares.
US4595497A (en) * 1984-07-23 1986-06-17 Burrows Bruce D Purified water reverse osmosis reservoir
US4897191A (en) * 1988-05-27 1990-01-30 Zenon Environmental Inc. Tubular membrane module with fluid shear protection
US5160608A (en) * 1990-10-11 1992-11-03 Culligan International Company High efficiency water treatment system
DE69111551T2 (de) * 1990-10-11 1996-02-01 Culligan Int Co Hochwirksames Wasserbehandlungssystem.
US5211728A (en) * 1991-09-30 1993-05-18 The Dow Chemical Company Clamshell retainer used in hollow fiber membrane devices
US5176165A (en) * 1991-10-23 1993-01-05 Traylor Paul L Air gap apparatus
US5305778A (en) * 1991-10-23 1994-04-26 Traylor Paul L Air gap apparatus
US5282964A (en) * 1993-02-19 1994-02-01 The Dow Chemical Company Boreside feed hollow fiber membrane device
US5348651A (en) * 1993-03-23 1994-09-20 Aqua-Chem, Inc. Membrane simulator
WO1995022397A1 (en) * 1994-02-21 1995-08-24 Peter Stubtoft Assembly for processing an aqueous fluid by reverse osmosis
US5592964A (en) * 1994-08-11 1997-01-14 Traylor; Paul L. Air gap anti-siphon System
US5798040A (en) * 1996-02-09 1998-08-25 United States Filter Corporation Water purification cartridge assembly with unidirectional flow through filter media
US5895570A (en) 1996-02-09 1999-04-20 United States Filter Corporation Modular filtering system
US5713385A (en) * 1996-11-18 1998-02-03 Traylor; Paul L. Air gap body for reverse osmosis system
DE19718028C1 (de) * 1997-04-29 1998-06-04 Hydac Filtertechnik Gmbh Filtervorrichtung mit Membranmodul
US5919357A (en) * 1997-05-20 1999-07-06 United States Filter Corporation Filter cartridge assembly
US5925240A (en) * 1997-05-20 1999-07-20 United States Filter Corporation Water treatment system having dosing control
US6099735A (en) * 1998-06-04 2000-08-08 Kelada; Maher I. Counter top reverse osmosis water purification system
DE19833381A1 (de) * 1998-07-24 2000-01-27 Mann & Hummel Filter Filtersystem mit Rückspüleinrichtung
US6453931B1 (en) 2001-04-26 2002-09-24 Paul L. Traylor Combination dishwasher and reverse osmosis air gab body
US6510863B1 (en) 2001-06-01 2003-01-28 Paul L. Traylor Dual inlet air gap
AU2004289516B2 (en) * 2003-11-11 2009-11-19 Keith Froggatt Water distribution system
US6971400B1 (en) 2004-04-29 2005-12-06 Bowman Dennis E Air gap apparatus
US7290557B1 (en) 2005-01-12 2007-11-06 Bowman Dennis E Drain line adapter air gap fitting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462362A (en) * 1966-07-26 1969-08-19 Paul Kollsman Method of reverse osmosis
US3442389A (en) * 1967-04-17 1969-05-06 Morris Mendelson Desalinization apparatus
US3505216A (en) * 1967-10-30 1970-04-07 Union Tank Car Co Reverse osmosis water softening method and apparatus
US3630378A (en) * 1968-05-24 1971-12-28 Dow Chemical Co Novel water treating and storage apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207367A (en) * 1987-07-24 1989-02-01 Permutit Co Ltd Water purification method and apparatus

Also Published As

Publication number Publication date
IL36492A (en) 1974-05-16
IT1008007B (it) 1976-11-10
DE2115882A1 (de) 1971-10-21
FR2087928A5 (enExample) 1971-12-31
NL7104199A (enExample) 1971-10-04
CA966782A (en) 1975-04-29
ZA711872B (en) 1971-12-29
US3716143A (en) 1973-02-13
IL36492A0 (en) 1971-05-26
ES389654A1 (es) 1973-06-01
JPS5116901B1 (enExample) 1976-05-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees