JPS5667575A - Water production method utilizing solar heat - Google Patents

Water production method utilizing solar heat

Info

Publication number
JPS5667575A
JPS5667575A JP14413879A JP14413879A JPS5667575A JP S5667575 A JPS5667575 A JP S5667575A JP 14413879 A JP14413879 A JP 14413879A JP 14413879 A JP14413879 A JP 14413879A JP S5667575 A JPS5667575 A JP S5667575A
Authority
JP
Japan
Prior art keywords
water
vessel
raw water
wick material
solar heat
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
JP14413879A
Other languages
Japanese (ja)
Other versions
JPS5857236B2 (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 JP54144138A priority Critical patent/JPS5857236B2/en
Publication of JPS5667575A publication Critical patent/JPS5667575A/en
Publication of JPS5857236B2 publication Critical patent/JPS5857236B2/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 increase the vapor generation quantity in the vessel to improve water production efficiency, by immersing a part of the wick material in raw water.
CONSTITUTION: Raw water is supplied from the supply tube into vessel 5 to hold always a fixed level of the water quantity, and raw water 6 is sucked by wick material 9 due to the capillary phenomenon. Under this state, the vessel is exposed to solar heat to evaporate raw water 6 stored 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 is cooled by outside air and is condensed. Then, condensed water is flowed downward along cover inside wall face 7A and is received by water receiving trough 8. Further, water received by water receiving trough 8 is carried to the use equipment through the water gathering pipe.
COPYRIGHT: (C)1981,JPO&Japio
JP54144138A 1979-11-06 1979-11-06 Water generation method using solar heat Expired JPS5857236B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54144138A JPS5857236B2 (en) 1979-11-06 1979-11-06 Water generation method using solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54144138A JPS5857236B2 (en) 1979-11-06 1979-11-06 Water generation method using solar heat

Publications (2)

Publication Number Publication Date
JPS5667575A true JPS5667575A (en) 1981-06-06
JPS5857236B2 JPS5857236B2 (en) 1983-12-19

Family

ID=15355097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54144138A Expired JPS5857236B2 (en) 1979-11-06 1979-11-06 Water generation method using solar heat

Country Status (1)

Country Link
JP (1) JPS5857236B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056707A1 (en) * 2002-12-19 2004-07-08 Ebara Corporation Desalination device, desalination method, and floatable porous carrier

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056707A1 (en) * 2002-12-19 2004-07-08 Ebara Corporation Desalination device, desalination method, and floatable porous carrier

Also Published As

Publication number Publication date
JPS5857236B2 (en) 1983-12-19

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