JPS5667576A - Water production method utilizing solar heat - Google Patents

Water production method utilizing solar heat

Info

Publication number
JPS5667576A
JPS5667576A JP14413979A JP14413979A JPS5667576A JP S5667576 A JPS5667576 A JP S5667576A JP 14413979 A JP14413979 A JP 14413979A JP 14413979 A JP14413979 A JP 14413979A JP S5667576 A JPS5667576 A JP S5667576A
Authority
JP
Japan
Prior art keywords
raw water
vessel
water
wick material
heat transfer
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
JP14413979A
Other languages
Japanese (ja)
Other versions
JPS5821555B2 (en
Inventor
Hideo Suematsu
Yoshinori Wakiyama
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP54144139A priority Critical patent/JPS5821555B2/en
Publication of JPS5667576A publication Critical patent/JPS5667576A/en
Publication of JPS5821555B2 publication Critical patent/JPS5821555B2/en
Expired 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 improve water production efficiency, by soaking a part of the wick material in raw water and by condensing vapor on the vessel wall face and the surface of the heat transfer tube provided in the part shielded thermally by the wick material.
CONSTITUTION: Raw water is supplied into vessel 5 through heat transfer tube 12 to fill raw water 6 in vessel 5 up to a fixed level, and this level is always held, and raw water 6 is sucked to wick amterial 9 due to the capillary phenomenon. Under this state, the vessel is exposed to solar heat to evaporate raw water 6 filled in vessel 5 and raw water sucked to wick material 9. Next, generated vapor is stuck to inside wall face 7A of cover 7 and the surface of heat transfer tube 12 provided in the part shielded thermally by wick material 9 and is condensed and is carried to the use equipment through the water gathering pipe after received as condensed water by water receiving flumes 8 and 15.
COPYRIGHT: (C)1981,JPO&Japio
JP54144139A 1979-11-06 1979-11-06 Water generation method using solar heat Expired JPS5821555B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54144139A JPS5821555B2 (en) 1979-11-06 1979-11-06 Water generation method using solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54144139A JPS5821555B2 (en) 1979-11-06 1979-11-06 Water generation method using solar heat

Publications (2)

Publication Number Publication Date
JPS5667576A true JPS5667576A (en) 1981-06-06
JPS5821555B2 JPS5821555B2 (en) 1983-04-30

Family

ID=15355122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54144139A Expired JPS5821555B2 (en) 1979-11-06 1979-11-06 Water generation method using solar heat

Country Status (1)

Country Link
JP (1) JPS5821555B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944974A (en) * 1972-09-06 1974-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944974A (en) * 1972-09-06 1974-04-27

Also Published As

Publication number Publication date
JPS5821555B2 (en) 1983-04-30

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