JPS5624086A - Desalination apparatus for sea water by solar energy - Google Patents

Desalination apparatus for sea water by solar energy

Info

Publication number
JPS5624086A
JPS5624086A JP9886679A JP9886679A JPS5624086A JP S5624086 A JPS5624086 A JP S5624086A JP 9886679 A JP9886679 A JP 9886679A JP 9886679 A JP9886679 A JP 9886679A JP S5624086 A JPS5624086 A JP S5624086A
Authority
JP
Japan
Prior art keywords
sea water
water
film
water absorbent
solar energy
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.)
Pending
Application number
JP9886679A
Other languages
Japanese (ja)
Inventor
Michio Hayashi
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 JP9886679A priority Critical patent/JPS5624086A/en
Publication of JPS5624086A publication Critical patent/JPS5624086A/en
Pending 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
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

PURPOSE: To perform the desalination of the sea water with high efficiency by a procedure in which a black water absorbent serving as an evaporating surface and a film serving as a dew-fall surface, provided in close proximity to the said evaporating surface, are slantly arranged, and the sea water is poured onto the upper part of the water absorbent portion and flowed out of the lower part as saturated sea water.
CONSTITUTION: A box 6 is titled, and a valve 24 is opened to pour the sea water 20 onto the upper part of the water absorbent 8, whereupont the sea water 20 is absorbed in the whole surface of the black porous water absorbent 8 while flowing in a groove 14 and then evaporated from a broad evaporating surface formed by means of solar energy permeating the film 10. By the evaporation, the sea water in the groove 14 is gradually concentrated to the saturated state, flows out of an outlet 26, and then stored in a tank 28. The pure water condensed on the back side of the film 10 is flowed through a plurality of the subcollectors 34 into a main collector 36, flows out of an outlet 38, and then stored in a tank 42.
COPYRIGHT: (C)1981,JPO&Japio
JP9886679A 1979-08-02 1979-08-02 Desalination apparatus for sea water by solar energy Pending JPS5624086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9886679A JPS5624086A (en) 1979-08-02 1979-08-02 Desalination apparatus for sea water by solar energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9886679A JPS5624086A (en) 1979-08-02 1979-08-02 Desalination apparatus for sea water by solar energy

Publications (1)

Publication Number Publication Date
JPS5624086A true JPS5624086A (en) 1981-03-07

Family

ID=14231110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9886679A Pending JPS5624086A (en) 1979-08-02 1979-08-02 Desalination apparatus for sea water by solar energy

Country Status (1)

Country Link
JP (1) JPS5624086A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345236A2 (en) * 1988-05-30 1989-12-06 Fedor Stranicky Desalination with the aid of solar energy
US10035080B2 (en) 2014-10-20 2018-07-31 At&T Mobility Ii Llc Liquid purification methods and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345236A2 (en) * 1988-05-30 1989-12-06 Fedor Stranicky Desalination with the aid of solar energy
US10035080B2 (en) 2014-10-20 2018-07-31 At&T Mobility Ii Llc Liquid purification methods and apparatus
US10675556B2 (en) 2014-10-20 2020-06-09 At&T Intellectual Property I, L.P. Liquid purification methods and apparatus

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