JPS5252867A - Method of collecting fresh water from seawater; etc. by using solar en ergy - Google Patents

Method of collecting fresh water from seawater; etc. by using solar en ergy

Info

Publication number
JPS5252867A
JPS5252867A JP50128887A JP12888775A JPS5252867A JP S5252867 A JPS5252867 A JP S5252867A JP 50128887 A JP50128887 A JP 50128887A JP 12888775 A JP12888775 A JP 12888775A JP S5252867 A JPS5252867 A JP S5252867A
Authority
JP
Japan
Prior art keywords
seawater
fresh water
solar
ergy
collecting fresh
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
JP50128887A
Other languages
Japanese (ja)
Inventor
Tomimaru Iida
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 JP50128887A priority Critical patent/JPS5252867A/en
Publication of JPS5252867A publication Critical patent/JPS5252867A/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
    • Y02A20/20—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 collect fresh water from seawater etc. at a temperature considerably lower than 100 deg.C by heating seawater, etc. with solar energy and reducing pressure.
JP50128887A 1975-10-28 1975-10-28 Method of collecting fresh water from seawater; etc. by using solar en ergy Pending JPS5252867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50128887A JPS5252867A (en) 1975-10-28 1975-10-28 Method of collecting fresh water from seawater; etc. by using solar en ergy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128887A JPS5252867A (en) 1975-10-28 1975-10-28 Method of collecting fresh water from seawater; etc. by using solar en ergy

Publications (1)

Publication Number Publication Date
JPS5252867A true JPS5252867A (en) 1977-04-28

Family

ID=14995798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128887A Pending JPS5252867A (en) 1975-10-28 1975-10-28 Method of collecting fresh water from seawater; etc. by using solar en ergy

Country Status (1)

Country Link
JP (1) JPS5252867A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478372A (en) * 1977-12-05 1979-06-22 Izumi Seimitsu Kogyo Kk Solar distillation apparatus
JPS5976590A (en) * 1982-10-26 1984-05-01 Hitachi Zosen Corp Fresh water generator utilizing solar heat
JPS6161089U (en) * 1984-09-26 1986-04-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092864A (en) * 1973-12-21 1975-07-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092864A (en) * 1973-12-21 1975-07-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478372A (en) * 1977-12-05 1979-06-22 Izumi Seimitsu Kogyo Kk Solar distillation apparatus
JPS5976590A (en) * 1982-10-26 1984-05-01 Hitachi Zosen Corp Fresh water generator utilizing solar heat
JPS6161089U (en) * 1984-09-26 1986-04-24
JPH0137737Y2 (en) * 1984-09-26 1989-11-14

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Legal Events

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R250 Receipt of annual fees

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LAPS Cancellation because of no payment of annual fees