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ES2158792A1 - Reverse osmosis water desalination apparatus - Google Patents

Reverse osmosis water desalination apparatus

Info

Publication number
ES2158792A1
ES2158792A1 ES009901626A ES9901626A ES2158792A1 ES 2158792 A1 ES2158792 A1 ES 2158792A1 ES 009901626 A ES009901626 A ES 009901626A ES 9901626 A ES9901626 A ES 9901626A ES 2158792 A1 ES2158792 A1 ES 2158792A1
Authority
ES
Spain
Prior art keywords
reverse osmosis
desalination apparatus
water desalination
supply
osmosis water
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.)
Granted
Application number
ES009901626A
Other languages
Spanish (es)
Other versions
ES2158792B1 (en
Inventor
Avero Manuel Barreto
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.)
Manuel Barreto Corujo
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/ES2000/000246 priority Critical patent/WO2001005491A1/en
Priority to AU58290/00A priority patent/AU5829000A/en
Priority to APAP/P/2000/001865A priority patent/AP2000001865A0/en
Priority to MA26024A priority patent/MA25150A1/en
Priority to TNTNSN00158A priority patent/TNSN00158A1/en
Publication of ES2158792A1 publication Critical patent/ES2158792A1/en
Application granted granted Critical
Publication of ES2158792B1 publication Critical patent/ES2158792B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/06—Energy recovery
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

The apparatus contains two or more alternately pressurized supply chambers (5,5') and a high pressure pump (2) in parallel with a circulation pump (3). Each supply chamber forms a closed circuit with the water always flowing continuously in the same direction inside it. The water desalination apparatus using reverse osmosis and containing pressurized supply chambers forming a continuous kinetic cycle comprises two or more supply chambers alternately pressurized, and a high pressure pump arranged in parallel with the circulation pump. Each supply chamber forms a closed circuit, preferably in a toroidal shape but possibly an oval, zigzag, helical or other shape, so that the water always flows continuously in the same direction inside the chamber.
ES009901626A 1998-06-30 1999-07-19 NEEDLE DESALADORA BY REVERSE OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE. Expired - Lifetime ES2158792B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/ES2000/000246 WO2001005491A1 (en) 1999-07-19 2000-07-11 Hydraulic damping device for reverse osmosis water desalting with supply chambers pressurized in continuous kinetic cycle
AU58290/00A AU5829000A (en) 1999-07-19 2000-07-11 Hydraulic damping device for reverse osmosis water desalting with supply chambers pressurized in continuous kinetic cycle
APAP/P/2000/001865A AP2000001865A0 (en) 1999-07-19 2000-07-12 Hydraulic damping device for a reverse osmosis water desalinator with continuos kinetic cycle pressurized feed chambers.
MA26024A MA25150A1 (en) 1999-07-19 2000-07-18 HYDRAULIC DAMPING DEVICE FOR REVERSE OSMOSIS WATER DESALINATOR WITH PRESSURIZED FEEDING CHAMBERS IN CONTINUOUS KINETIC CYCLE
TNTNSN00158A TNSN00158A1 (en) 1999-07-19 2000-07-18 HYDRAULIC DAMPING DEVICE FOR REVERSE OSMOSIS WATER DESALER WITH PRESSURIZED NOURISHING CHAMBER IN CONTINUOUS KINETIC CYCLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009801381A ES2153290B1 (en) 1998-06-30 1998-06-30 WATER DESALADORA BY REVERSE OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE.

Publications (2)

Publication Number Publication Date
ES2158792A1 true ES2158792A1 (en) 2001-09-01
ES2158792B1 ES2158792B1 (en) 2002-03-01

Family

ID=8304350

Family Applications (3)

Application Number Title Priority Date Filing Date
ES009801381A Expired - Lifetime ES2153290B1 (en) 1998-06-30 1998-06-30 WATER DESALADORA BY REVERSE OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE.
ES009901210A Expired - Lifetime ES2161142B1 (en) 1998-06-30 1999-06-02 IMPROVEMENTS IN THE PATENT OF INVENTION P 9801381 BY WATER DESALER BY INVESTED OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE
ES009901626A Expired - Lifetime ES2158792B1 (en) 1998-06-30 1999-07-19 NEEDLE DESALADORA BY REVERSE OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES009801381A Expired - Lifetime ES2153290B1 (en) 1998-06-30 1998-06-30 WATER DESALADORA BY REVERSE OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE.
ES009901210A Expired - Lifetime ES2161142B1 (en) 1998-06-30 1999-06-02 IMPROVEMENTS IN THE PATENT OF INVENTION P 9801381 BY WATER DESALER BY INVESTED OSMOSIS WITH PRESSED NURSING CHAMBERS IN CONTINUOUS KINETIC CYCLE

Country Status (2)

Country Link
ES (3) ES2153290B1 (en)
ZA (1) ZA994196B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011070185A1 (en) 2009-10-16 2011-06-16 Manuel Barreto Avero Hybrid modular system of static chambers with virtual rotation for saving energy in reverse-osmosis desalination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730203A (en) * 1971-10-04 1973-05-01 Dow Chemical Co Reducing pressure on liquids
EP0055981A1 (en) * 1981-01-05 1982-07-14 D. José Luis Ramo Mesple Water desalination system using the reverse osmosis process
WO1997029049A1 (en) * 1996-02-07 1997-08-14 Manuel Barreto Avero Sea water reverse osmosis desalination system, with permanent renewal of the water to be de-salted

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556682A (en) * 1968-08-12 1971-01-19 Hitachi Ltd Apparatus for liquid displacement transfer
US4471795A (en) * 1981-03-06 1984-09-18 Linhardt Hans D Contamination free method and apparatus for transfer of pressure energy between fluids
US4661321A (en) * 1984-05-30 1987-04-28 Halliburton Company Continuous reactor design
HU197953B (en) * 1984-07-30 1989-06-28 Eszakdunantuli Regionalis Vizm Method for utilizing the static gain of head of liquid medium
US5306428A (en) * 1992-10-29 1994-04-26 Tonner John B Method of recovering energy from reverse osmosis waste streams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730203A (en) * 1971-10-04 1973-05-01 Dow Chemical Co Reducing pressure on liquids
EP0055981A1 (en) * 1981-01-05 1982-07-14 D. José Luis Ramo Mesple Water desalination system using the reverse osmosis process
WO1997029049A1 (en) * 1996-02-07 1997-08-14 Manuel Barreto Avero Sea water reverse osmosis desalination system, with permanent renewal of the water to be de-salted

Also Published As

Publication number Publication date
ES2161142A1 (en) 2001-11-16
ES2158792B1 (en) 2002-03-01
ES2161142B1 (en) 2002-07-01
ES2153290A1 (en) 2001-02-16
ES2153290B1 (en) 2001-10-16
ZA994196B (en) 2000-01-10

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20010120

Kind code of ref document: A1

Effective date: 20010120

RD2A Seizure of patent freed

Effective date: 20080516

RD2A Seizure of patent freed

Effective date: 20080524

RD2A Seizure of patent freed

Effective date: 20111018

FD2A Announcement of lapse in spain

Effective date: 20111115

NF2A Restoration after lapse (acc. par. 117)

Effective date: 20120821

PC2A Transfer of patent

Owner name: MANUEL BARRETO CORUJO

Effective date: 20130130