GB1412971A - Purification of water - Google Patents
Purification of waterInfo
- 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
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.
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)
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 |
-
1972
- 1972-05-25 GB GB2462372A patent/GB1412971A/en not_active Expired
-
1973
- 1973-05-21 IL IL42322A patent/IL42322A/en unknown
Cited By (17)
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 |
---|---|
IL42322A (en) | 1976-01-30 |
IL42322A0 (en) | 1973-07-30 |
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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 |