JPS57201582A - Method and device for distillation of seawater and the like - Google Patents

Method and device for distillation of seawater and the like

Info

Publication number
JPS57201582A
JPS57201582A JP56084733A JP8473381A JPS57201582A JP S57201582 A JPS57201582 A JP S57201582A JP 56084733 A JP56084733 A JP 56084733A JP 8473381 A JP8473381 A JP 8473381A JP S57201582 A JPS57201582 A JP S57201582A
Authority
JP
Japan
Prior art keywords
seawater
plate
condensating
dew condensation
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.)
Pending
Application number
JP56084733A
Other languages
Japanese (ja)
Inventor
Hiroshi Nakano
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.)
Taiki KK
Original Assignee
Taiki KK
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 Taiki KK filed Critical Taiki KK
Priority to JP56084733A priority Critical patent/JPS57201582A/en
Publication of JPS57201582A publication Critical patent/JPS57201582A/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 perform the distillation of seawater with a small heat loss, by setting the sace between the distilling surface of the seawater and the condensating surface of the evaporated steam approximate to the minute space which is necessary for evaporation of the steam.
CONSTITUTION: The seawater is supplied to the liquid holders 3 and 5 made of sponge through a seawater supply pipe 6. A heat collecting plate 1 is heated by the solar heat or other heat sources, and the holder 3 on the rear side of the plate 1 is heated. Thus the seawater is evaporated and has the dew condensation on the surface of a condensating plate 41 approximating to the evaporating surface of the holder 3 with a minute space (d). Owing to this dew condensation, the heat of condensation discharged to the plate 41 evaporates the seawater impregnated by the holder 5 on the rear side of the plate 1. Then the dew condensation is caused on the next condensating plate 42. In such way, the evaporation and the condensation are performed for the seawater. The condensed seawater flowing down along the holders 3 and 5 is discharged through a discharge groove 7. The distilled water which had the dew condensation on the surface of each condensating plate 4 flows down to be discharged through a distilled water sidcharge groove 8.
COPYRIGHT: (C)1982,JPO&Japio
JP56084733A 1981-06-02 1981-06-02 Method and device for distillation of seawater and the like Pending JPS57201582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084733A JPS57201582A (en) 1981-06-02 1981-06-02 Method and device for distillation of seawater and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084733A JPS57201582A (en) 1981-06-02 1981-06-02 Method and device for distillation of seawater and the like

Publications (1)

Publication Number Publication Date
JPS57201582A true JPS57201582A (en) 1982-12-10

Family

ID=13838889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084733A Pending JPS57201582A (en) 1981-06-02 1981-06-02 Method and device for distillation of seawater and the like

Country Status (1)

Country Link
JP (1) JPS57201582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107490U (en) * 1988-01-13 1989-07-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107490U (en) * 1988-01-13 1989-07-20

Similar Documents

Publication Publication Date Title
US3257291A (en) Means for desalting sea water by solar heat and air convection
Moustafa et al. Direct use of solar energy for water desalination
RU98116061A (en) METHOD AND EVAPORATOR FOR EVAPORATION OF EASY OXIDIZED COMPOUNDS
ATE154335T1 (en) DEVICE FOR DESALING SEAWATER
US3190816A (en) Solar distillation
US4350570A (en) Water desalination method
CA2098288A1 (en) Distillation apparatus
AU4626599A (en) Method for distilling a fluid with horizontal vapour transfer into a condensation zone and modular device for implementing said method
US3224948A (en) Apparatus for distilling non-potable water to produce potable water
GB1386931A (en) Process and apparatus for purifying sea-water
Bouchekima et al. The performance of the capillary film solar still installed in South Algeria
US3536591A (en) Multiple effect distillation apparatus
JPS57201582A (en) Method and device for distillation of seawater and the like
ES8203230A1 (en) Solar distillation apparatus
US4366027A (en) Device for distillation or concentration of a solution and more particularly for desalination of a saline solution such as sea water
JPS5581777A (en) Solar-energy-utilizing desalter
El-Bassuoni Enhanced solar desalination unit: modified cascade still
JPS5466378A (en) Water-making apparatus with built-in heat pipe
GB2016938A (en) Purifying liquids by distillation
JPS54108453A (en) Heating evaporation type humidifier
AU5254600A (en) Method and device for evaporating a liquid and cylindrical drum for use in said device
FR2603817A1 (en) APPARATUS FOR DISTILLING BY VACUUM EVAPORATION
JPS5561973A (en) Solar energy-utilizing waste water-distilling method and apparatus therefor
JPS54110975A (en) Water producer
JPS56147679A (en) Water producer using solar heat