FR2059299A5 - Desalination process for sea-water - Google Patents

Desalination process for sea-water

Info

Publication number
FR2059299A5
FR2059299A5 FR7031267A FR7031267A FR2059299A5 FR 2059299 A5 FR2059299 A5 FR 2059299A5 FR 7031267 A FR7031267 A FR 7031267A FR 7031267 A FR7031267 A FR 7031267A FR 2059299 A5 FR2059299 A5 FR 2059299A5
Authority
FR
France
Prior art keywords
steam
water
air
causes
sea
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
FR7031267A
Other languages
French (fr)
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.)
RIZZA LOUIS
Original Assignee
RIZZA LOUIS
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 RIZZA LOUIS filed Critical RIZZA LOUIS
Priority to FR7031267A priority Critical patent/FR2059299A5/en
Application granted granted Critical
Publication of FR2059299A5 publication Critical patent/FR2059299A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The sea-water to be treated, after having been drawn through a strainer by a pump, calibrated for pressure and output, is sent by pulses through a distributing system; the latter sets up a lateral alternating movement which causes a diffuser to deposit a calibrated film of water over the whole contact surface of an evaporating bed which is heated continuously to keep it at a constant temperature. Evaporation takes place in a steam-tight chamber; the steam is exhausted by a double acting turbine which simultaneously draws in external preheated air. This air-steam feed is blown through a honeycomb radiator, cooled to 5 degrees C by a refrigerating unit; this causes the instantaneous condensation of the steam into soft water and a separation of the added air. Soft water is thus produced, at a low cost, which is directly suitable for industrial and maritime uses.
FR7031267A 1970-08-25 1970-08-25 Desalination process for sea-water Expired FR2059299A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7031267A FR2059299A5 (en) 1970-08-25 1970-08-25 Desalination process for sea-water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7031267A FR2059299A5 (en) 1970-08-25 1970-08-25 Desalination process for sea-water

Publications (1)

Publication Number Publication Date
FR2059299A5 true FR2059299A5 (en) 1971-05-28

Family

ID=9060603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031267A Expired FR2059299A5 (en) 1970-08-25 1970-08-25 Desalination process for sea-water

Country Status (1)

Country Link
FR (1) FR2059299A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002079A1 (en) * 1995-07-05 1997-01-23 Laurent Pannier Water condensing device
WO2003006378A1 (en) * 2001-07-13 2003-01-23 Ming Chen An ultrahigh speed vaporizer for desalinating seawater instantaneously
WO2003011765A1 (en) * 2001-08-03 2003-02-13 Ming Chen An ultra-efficient vaporizer for desalinating seawater instantaneously
WO2003035555A1 (en) * 2001-10-06 2003-05-01 Ming Chen An ultra-efficient vaporizer for desalinating seawater instantaneously by high-pressured gas
WO2003040039A1 (en) * 2001-09-05 2003-05-15 Ming Chen An ultra-efficient and instantaneously vaporizing device for desalinating seawater

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002079A1 (en) * 1995-07-05 1997-01-23 Laurent Pannier Water condensing device
FR2739614A1 (en) * 1995-07-05 1997-04-11 Pannier Laurent Alain Charles DEVICE FOR OBTAINING FRESH WATER FROM NON-CONSUMABLE WATER
WO2003006378A1 (en) * 2001-07-13 2003-01-23 Ming Chen An ultrahigh speed vaporizer for desalinating seawater instantaneously
WO2003011765A1 (en) * 2001-08-03 2003-02-13 Ming Chen An ultra-efficient vaporizer for desalinating seawater instantaneously
WO2003040039A1 (en) * 2001-09-05 2003-05-15 Ming Chen An ultra-efficient and instantaneously vaporizing device for desalinating seawater
WO2003035555A1 (en) * 2001-10-06 2003-05-01 Ming Chen An ultra-efficient vaporizer for desalinating seawater instantaneously by high-pressured gas

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Legal Events

Date Code Title Description
ST Notification of lapse