GB832123A - Improvements in portable water-distillation apparatus - Google Patents

Improvements in portable water-distillation apparatus

Info

Publication number
GB832123A
GB832123A GB35659/57A GB3565957A GB832123A GB 832123 A GB832123 A GB 832123A GB 35659/57 A GB35659/57 A GB 35659/57A GB 3565957 A GB3565957 A GB 3565957A GB 832123 A GB832123 A GB 832123A
Authority
GB
United Kingdom
Prior art keywords
shell
tubes
distended
inflation
ring
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.)
Expired
Application number
GB35659/57A
Inventor
George Ingram
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.)
EASTWOOD PLASTICS Ltd
Original Assignee
EASTWOOD PLASTICS Ltd
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 EASTWOOD PLASTICS Ltd filed Critical EASTWOOD PLASTICS Ltd
Priority to GB35659/57A priority Critical patent/GB832123A/en
Publication of GB832123A publication Critical patent/GB832123A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/18—Transportable devices to obtain potable water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

<PICT:0832123/III/1> In a solar still of the type which comprises an outer transparent waterproof shell which can be distended by inflation and an absorbent fabric bag which is supported in spaced relationship to the shell, and is provided with means for introducing salt water into the shell and a distilled water chamber with run-off, the shell is adapted to be distended by an inner framework of inflatable tubes which, when inflated, press out and stretch the shell thereover, leaving the remainder of the air space enclosed by the shell filled by air at atmospheric pressure. In a preferred embodiment upper and lower ring-like tubes 12 are secured inside the shell 1 and are connected together by eight substantially semi-circular tubes 13, all in communication one with the other so that they inflate to a spherical shape. Inflation is effected through a tube 14 which may have a non-return valve or means to allow deflation if required. Top ring 12 is close to the drip feed compartment which is fed through funnel 3 and the bottom ring 12 is disposed near the bottom vent opening 11. Specification 788,753 is referred to.
GB35659/57A 1957-11-15 1957-11-15 Improvements in portable water-distillation apparatus Expired GB832123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35659/57A GB832123A (en) 1957-11-15 1957-11-15 Improvements in portable water-distillation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35659/57A GB832123A (en) 1957-11-15 1957-11-15 Improvements in portable water-distillation apparatus

Publications (1)

Publication Number Publication Date
GB832123A true GB832123A (en) 1960-04-06

Family

ID=10380164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35659/57A Expired GB832123A (en) 1957-11-15 1957-11-15 Improvements in portable water-distillation apparatus

Country Status (1)

Country Link
GB (1) GB832123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367843A (en) * 1964-09-21 1968-02-06 Aquador Plastics Inc Inflatable pear shaped solar still
US4959127A (en) * 1986-09-08 1990-09-25 Michna Claus G System for desalinization of saltwater
WO2010084168A1 (en) 2009-01-26 2010-07-29 4Elements Invent Ltd Solar thermal device for producing fresh water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367843A (en) * 1964-09-21 1968-02-06 Aquador Plastics Inc Inflatable pear shaped solar still
US4959127A (en) * 1986-09-08 1990-09-25 Michna Claus G System for desalinization of saltwater
WO2010084168A1 (en) 2009-01-26 2010-07-29 4Elements Invent Ltd Solar thermal device for producing fresh water
US9187341B2 (en) 2009-01-26 2015-11-17 4Elements Invent Ltd Solar thermal device for producing fresh water

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