ES2154989B1 - NEW METHOD FOR DESALINATING SEA WATER. - Google Patents

NEW METHOD FOR DESALINATING SEA WATER.

Info

Publication number
ES2154989B1
ES2154989B1 ES009802166A ES9802166A ES2154989B1 ES 2154989 B1 ES2154989 B1 ES 2154989B1 ES 009802166 A ES009802166 A ES 009802166A ES 9802166 A ES9802166 A ES 9802166A ES 2154989 B1 ES2154989 B1 ES 2154989B1
Authority
ES
Spain
Prior art keywords
water
tank
new method
seawater
sea 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.)
Expired - Fee Related
Application number
ES009802166A
Other languages
Spanish (es)
Other versions
ES2154989A1 (en
Inventor
Rodriguez Manuel Lopez
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.)
Individual
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 ES009802166A priority Critical patent/ES2154989B1/en
Publication of ES2154989A1 publication Critical patent/ES2154989A1/en
Application granted granted Critical
Publication of ES2154989B1 publication Critical patent/ES2154989B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Nuevo método para desalinizar agua de mar. El objeto de la invención es la desalinización del agua de mar. El procedimiento es el siguiente (ver gráfico). El agua de mar entra por (1) y, después de eliminar en (2) el aire que contiene, pasa al depósito A donde se enfría. La bomba M lleva el agua al tanque T donde, por medio del evaporador-compresor C, una parte se vaporiza y comprime pasando al depósito D como vapor de agua a mayor presión y temperatura. El calor para la vaporización lo toma de la disolución salina, por lo que el agua se congela en parte. El agua no congelada sale por (4) a enfriar el agua en A (vuelto a llenar) y se desecha. El vapor en D pasa por (5) a fundir el hielo, que sale por (6). Este agua se termina de desalinizar por ósmosis inversa.New method to desalinate seawater. The object of the invention is the desalination of seawater. The procedure is as follows (see graphic). The seawater enters through (1) and, after removing in (2) the air it contains, it passes to the tank A where it cools. The pump M takes the water to the tank T where, by means of the evaporator-compressor C, a part is vaporized and compressed by passing to the tank D as water vapor at higher pressure and temperature. The heat for vaporization takes it from the saline solution, so the water freezes in part. Unfrozen water comes out through (4) to cool the water in A (refilled) and discarded. The steam in D passes through (5) to melt the ice, which comes out through (6). This water is finished desalination by reverse osmosis.

ES009802166A 1998-10-16 1998-10-16 NEW METHOD FOR DESALINATING SEA WATER. Expired - Fee Related ES2154989B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009802166A ES2154989B1 (en) 1998-10-16 1998-10-16 NEW METHOD FOR DESALINATING SEA WATER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009802166A ES2154989B1 (en) 1998-10-16 1998-10-16 NEW METHOD FOR DESALINATING SEA WATER.

Publications (2)

Publication Number Publication Date
ES2154989A1 ES2154989A1 (en) 2001-04-16
ES2154989B1 true ES2154989B1 (en) 2001-11-16

Family

ID=8305483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802166A Expired - Fee Related ES2154989B1 (en) 1998-10-16 1998-10-16 NEW METHOD FOR DESALINATING SEA WATER.

Country Status (1)

Country Link
ES (1) ES2154989B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25940E (en) * 1961-01-30 1965-12-14 Means pop freezing exposure of salt water purification system
US3251193A (en) * 1964-12-14 1966-05-17 Herbert F Wiegandt Concentration system for saline water or the like
GB1148295A (en) * 1966-05-25 1969-04-10 Carves Simon Ltd Improvements in or relating to desalination
GB1202423A (en) * 1967-01-17 1970-08-19 Carves Simon Ltd Improvements in or relating to desalination
GB1320140A (en) * 1969-12-30 1973-06-13 Atomic Energy Authority Uk Apparatus for performing the immiscible refrigerant freeze process for purifying water
DE2158754A1 (en) * 1971-11-26 1973-06-07 Klaus Zondek Juice concentration or sea water desalination - - by direct counterflow contact with expanding pressurized refrigeran
US4592768A (en) * 1983-10-20 1986-06-03 Chicago Bridge & Iron Company Apparatus and process for desalination combining freeze concentration, centrifugation, and reverse osmosis
FR2649620B1 (en) * 1989-07-17 1991-10-25 Richelmy Xavier INSTALLATION AND MIXED METHOD FOR PRODUCING A SOLUTE AND COOLING AN ENCLOSURE FROM A MAIN FLUID COMPRISING A SOLVENT AND A SOLUTE
US5080704A (en) * 1990-02-27 1992-01-14 Cheng Chen Yen Solid-liquid-vapor multiple phase transformation process with coupled absorption-melting operations
EP0571744B1 (en) * 1992-05-21 1997-01-15 DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung Process and apparatus for the treatment of waste water, especially for aircraft

Also Published As

Publication number Publication date
ES2154989A1 (en) 2001-04-16

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