GB1412971A - Purification of water - Google Patents

Purification of water

Info

Publication number
GB1412971A
GB1412971A GB2462372A GB2462372A GB1412971A GB 1412971 A GB1412971 A GB 1412971A GB 2462372 A GB2462372 A GB 2462372A GB 2462372 A GB2462372 A GB 2462372A GB 1412971 A GB1412971 A GB 1412971A
Authority
GB
United Kingdom
Prior art keywords
water
porous mass
still
cover
solar still
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
GB2462372A
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.)
Jackson T L
Original Assignee
Jackson T L
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 Jackson T L filed Critical Jackson T L
Priority to GB2462372A priority Critical patent/GB1412971A/en
Priority to IL42322A priority patent/IL42322A/en
Publication of GB1412971A publication Critical patent/GB1412971A/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
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B01D5/0066—Dome shaped condensation
    • 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
    • Y02A20/124—Water desalination
    • 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
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Laminated Bodies (AREA)

Abstract

1412971 Solar still T L JACKSON 18 May 1973 [25 May 1972] 24623/72 Heading B1B A solar still comprises a porous mass M having capillary properties, a duct 3 for supplying impure water, an overflow 4 to cause the free standing water level to be below the upper level of the porous mass, and a transparent glass or plastics cover 5. The porous mass may be granules or blocks formed from a mixture of clay and combustible material produced by the method disclosed in Specification 1336167. Pure water condensate formed on cover 5 drains off via pipe 6. Ducts 8 and 9 enable air to circulate through the still to carry the water vapour formed.
GB2462372A 1972-05-25 1972-05-25 Purification of water Expired GB1412971A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2462372A GB1412971A (en) 1972-05-25 1972-05-25 Purification of water
IL42322A IL42322A (en) 1972-05-25 1973-05-21 Solar still

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2462372A GB1412971A (en) 1972-05-25 1972-05-25 Purification of water

Publications (1)

Publication Number Publication Date
GB1412971A true GB1412971A (en) 1975-11-05

Family

ID=10214616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2462372A Expired GB1412971A (en) 1972-05-25 1972-05-25 Purification of water

Country Status (2)

Country Link
GB (1) GB1412971A (en)
IL (1) IL42322A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452302A1 (en) * 1979-03-30 1980-10-24 Anvar Distn. plant using solar powered evaporator - under transparent condensing cover automatically cleaned to improve radiation transmission, for sea water desalination etc.
FR2483393A1 (en) * 1980-05-27 1981-12-04 Rouver Ginette Solar powered desalination plant without moving parts - has glass dome on top of open based chamber in shallow sea-water
EP0045821A1 (en) * 1980-12-05 1982-02-17 Eckhard Dr. Schulze-Fielitz Multifunctional roof, and method for its assembly
EP0111646A1 (en) * 1982-11-18 1984-06-27 Joaquim Dipl.-Math. Tavares Sea water desalination plant
EP0154971A2 (en) * 1984-03-15 1985-09-18 Hilmer Dr. Hartwig Fresh water production and irrigation plant
US4945676A (en) * 1987-10-02 1990-08-07 Erwin Sick Gmbh Optik-Elektronik Method and apparatus for supplementing the feed solution of hydrocultures with desalinated water
GB2322086A (en) * 1997-02-17 1998-08-19 Rosemary Jones The solar lid
WO2010012868A1 (en) * 2008-07-28 2010-02-04 Ruiz Diez Jose Solar distiller
US20110139600A1 (en) * 2010-11-29 2011-06-16 King Fahd University Of Petroleum And Minerals Gaseous density convective desalination and cooling system
FR3051183A1 (en) * 2016-05-10 2017-11-17 Cyril Marc Michel Grandpierre SOLAR DISTILLATOR WITH HYDROPHILIC AND HYDROPHOBIC CARPETS
CN111704187A (en) * 2020-07-20 2020-09-25 北京理工大学 Fluorescent light-gathering solar seawater desalination device
EP3885017A1 (en) 2020-03-26 2021-09-29 Groasis IP B.V. Water distiller
CN114164895A (en) * 2021-12-07 2022-03-11 李志辉 Pure water collector

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452302A1 (en) * 1979-03-30 1980-10-24 Anvar Distn. plant using solar powered evaporator - under transparent condensing cover automatically cleaned to improve radiation transmission, for sea water desalination etc.
FR2483393A1 (en) * 1980-05-27 1981-12-04 Rouver Ginette Solar powered desalination plant without moving parts - has glass dome on top of open based chamber in shallow sea-water
EP0045821A1 (en) * 1980-12-05 1982-02-17 Eckhard Dr. Schulze-Fielitz Multifunctional roof, and method for its assembly
EP0111646A1 (en) * 1982-11-18 1984-06-27 Joaquim Dipl.-Math. Tavares Sea water desalination plant
EP0154971A2 (en) * 1984-03-15 1985-09-18 Hilmer Dr. Hartwig Fresh water production and irrigation plant
EP0154971A3 (en) * 1984-03-15 1986-07-02 Hilmer Dr. Hartwig Fresh water production and irrigation plant
US4945676A (en) * 1987-10-02 1990-08-07 Erwin Sick Gmbh Optik-Elektronik Method and apparatus for supplementing the feed solution of hydrocultures with desalinated water
GB2322086B (en) * 1997-02-17 2001-02-28 Rosemary Jones Solar technology: the solar lid
GB2322086A (en) * 1997-02-17 1998-08-19 Rosemary Jones The solar lid
WO2010012868A1 (en) * 2008-07-28 2010-02-04 Ruiz Diez Jose Solar distiller
US20110139600A1 (en) * 2010-11-29 2011-06-16 King Fahd University Of Petroleum And Minerals Gaseous density convective desalination and cooling system
FR3051183A1 (en) * 2016-05-10 2017-11-17 Cyril Marc Michel Grandpierre SOLAR DISTILLATOR WITH HYDROPHILIC AND HYDROPHOBIC CARPETS
EP3885017A1 (en) 2020-03-26 2021-09-29 Groasis IP B.V. Water distiller
WO2021191341A1 (en) 2020-03-26 2021-09-30 Groasis IP B.V. Water distiller
CN111704187A (en) * 2020-07-20 2020-09-25 北京理工大学 Fluorescent light-gathering solar seawater desalination device
CN111704187B (en) * 2020-07-20 2022-03-25 北京理工大学 Fluorescent light-gathering solar seawater desalination device
CN114164895A (en) * 2021-12-07 2022-03-11 李志辉 Pure water collector

Also Published As

Publication number Publication date
IL42322A0 (en) 1973-07-30
IL42322A (en) 1976-01-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee