AP1532A - Solar water still. - Google Patents
Solar water still.Info
- Publication number
- AP1532A AP1532A APAP/P/2001/002034A AP2001002034A AP1532A AP 1532 A AP1532 A AP 1532A AP 2001002034 A AP2001002034 A AP 2001002034A AP 1532 A AP1532 A AP 1532A
- Authority
- AP
- ARIPO
- Prior art keywords
- assembly
- water
- solar water
- water still
- evaporation
- Prior art date
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
-
- 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)
- Water Supply & Treatment (AREA)
- Sustainable Energy (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Tents Or Canopies (AREA)
- Air Humidification (AREA)
Abstract
A solar water still (10) includes an enclosure assembly (12) and an evaporation assembly (14) that float on a body of source water and that are readily collapsed and folded for storage or transport. The enclosure assembly includes a transparent conical dome (20) covering a collection reservoir (18) and an inner float ring (16). The evaporation assembly is placed in the center of the inner float ring. During operation, solar radiation induces water to evaporate from the evaporation assembly. The water vapor is then condensed and collected by the enclosure assembly.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11841298A | 1998-07-17 | 1998-07-17 | |
US13076699P | 1999-04-23 | 1999-04-23 | |
PCT/US1999/015504 WO2000003779A1 (en) | 1998-07-17 | 1999-07-07 | Solar water still |
Publications (2)
Publication Number | Publication Date |
---|---|
AP2001002034A0 AP2001002034A0 (en) | 2001-03-31 |
AP1532A true AP1532A (en) | 2006-01-04 |
Family
ID=26816330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
APAP/P/2001/002034A AP1532A (en) | 1998-07-17 | 1999-07-07 | Solar water still. |
Country Status (14)
Country | Link |
---|---|
CN (1) | CN1220541C (en) |
AP (1) | AP1532A (en) |
AR (1) | AR019914A1 (en) |
AU (1) | AU5314299A (en) |
BR (1) | BR9912115A (en) |
CO (1) | CO4991009A1 (en) |
DZ (1) | DZ2847A1 (en) |
EG (1) | EG22043A (en) |
ID (1) | ID28523A (en) |
MA (1) | MA25139A1 (en) |
OA (1) | OA11702A (en) |
PE (1) | PE20000496A1 (en) |
TW (1) | TW548387B (en) |
WO (1) | WO2000003779A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004041727A1 (en) * | 2002-11-08 | 2004-05-21 | H2O Holdings Pty Ltd | A distillation unit and a method of distillation |
WO2006016812A2 (en) * | 2004-08-11 | 2006-02-16 | Aernout Prosper Van Hees | Transportable (movable) distillation device and methods for the production of clean (drinking-) water that use solar energy |
GB2449639B (en) * | 2007-05-29 | 2011-08-03 | Rosemary Jones | A buoyant solar distillation assembly |
GB2450486A (en) * | 2007-06-25 | 2008-12-31 | Dominic Michaelis | Pasteurising solar still |
GB2472034A (en) * | 2009-07-22 | 2011-01-26 | Questor Group Ltd C | Solar desalination system |
GB2472590B (en) * | 2009-08-11 | 2013-06-12 | Rosemary Jones | A concentrated solar boiling water lid and container |
CN102919098B (en) * | 2012-08-02 | 2015-01-07 | 中国矿业大学 | Device and method for carrying out ecological irrigation on trees by using northern mine water |
CN103964523B (en) * | 2014-04-29 | 2015-11-18 | 北京理工大学 | Optically focused evaporation pulsation is from water lift solar energy desalinator |
US10098292B2 (en) * | 2014-08-26 | 2018-10-16 | Saeed Alhassan Alkhazraji | Solar still system and related solar driven irrigation apparatus |
US10814245B2 (en) * | 2014-08-26 | 2020-10-27 | Saeed Alhassan Alkhazraji | Solar still apparatus |
AU2016260525B2 (en) * | 2015-05-13 | 2021-10-14 | Breakthrough Technologies Llc | Liquid purification with film heating |
US11447400B2 (en) | 2016-11-30 | 2022-09-20 | The Research Foundation For The State University Of New York | System and method for solar vapor evaporation and condensation |
CN106587237B (en) * | 2016-12-19 | 2019-07-23 | 李龙景 | A kind of portable type solar energy desalination plant |
CN107487927A (en) * | 2017-09-20 | 2017-12-19 | 池高祥 | A kind of sea water desalinating unit |
CN108106020A (en) * | 2017-12-27 | 2018-06-01 | 河南百年融熥实业有限公司 | A kind of efficient solar water heater |
CN108168114A (en) * | 2017-12-27 | 2018-06-15 | 河南百年融熥实业有限公司 | A kind of rapid heat build-up solar water heater |
CN108083373A (en) * | 2017-12-31 | 2018-05-29 | 林大利 | A kind of floatation type solar energy sea water distilling apparatus |
CN111249757A (en) * | 2018-12-03 | 2020-06-09 | 中国科学院宁波材料技术与工程研究所 | Carbon fiber photothermal conversion material and application thereof in purification and recovery of multi-medium solvent |
CN110240214B (en) * | 2019-02-01 | 2024-04-19 | 清华大学 | Solar energy sea water desalination device and sea water desalination method |
CN110498465B (en) * | 2019-08-22 | 2023-10-03 | 清华大学 | Concentrating sea water desalting device and sea water desalting method |
CN110240211B (en) * | 2019-02-01 | 2023-09-19 | 清华大学 | Solar photo-thermal conversion water purification device and water purification method |
CN110194499B (en) * | 2019-07-09 | 2022-10-21 | 四川大学 | Floating type solar distillation desalination device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415719A (en) * | 1966-05-11 | 1968-12-10 | Melpar Inc | Collapsible solar still with water vapor permeable membrane |
US4219387A (en) * | 1977-12-19 | 1980-08-26 | Gruntman Leonard R | Solar still |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1070824A (en) * | 1965-03-26 | 1967-06-07 | George Ingram | Improvements in or relating to portable water distillation apparatus |
US3501381A (en) * | 1967-01-18 | 1970-03-17 | William R P Delano | Solar still with floating slab-supporting particulate radiant energy receptor |
US4959127A (en) * | 1986-09-08 | 1990-09-25 | Michna Claus G | System for desalinization of saltwater |
JPH03262586A (en) * | 1989-12-08 | 1991-11-22 | Toshio Kaneko | Generation of high place fresh water and electric power by use of solar heat |
-
1999
- 1999-07-07 BR BR9912115-8A patent/BR9912115A/en not_active IP Right Cessation
- 1999-07-07 WO PCT/US1999/015504 patent/WO2000003779A1/en active Application Filing
- 1999-07-07 AP APAP/P/2001/002034A patent/AP1532A/en active
- 1999-07-07 OA OA1200100006A patent/OA11702A/en unknown
- 1999-07-07 ID IDW20010388A patent/ID28523A/en unknown
- 1999-07-07 AU AU53142/99A patent/AU5314299A/en not_active Abandoned
- 1999-07-07 CN CNB998086770A patent/CN1220541C/en not_active Expired - Fee Related
- 1999-07-12 AR ARP990103399A patent/AR019914A1/en active IP Right Grant
- 1999-07-15 PE PE1999000716A patent/PE20000496A1/en not_active Application Discontinuation
- 1999-07-16 MA MA25686A patent/MA25139A1/en unknown
- 1999-07-16 CO CO99045152A patent/CO4991009A1/en unknown
- 1999-07-17 EG EG87599A patent/EG22043A/en active
- 1999-07-17 DZ DZ990147A patent/DZ2847A1/en active
- 1999-09-30 TW TW088112083A patent/TW548387B/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415719A (en) * | 1966-05-11 | 1968-12-10 | Melpar Inc | Collapsible solar still with water vapor permeable membrane |
US4219387A (en) * | 1977-12-19 | 1980-08-26 | Gruntman Leonard R | Solar still |
Also Published As
Publication number | Publication date |
---|---|
OA11702A (en) | 2005-01-13 |
DZ2847A1 (en) | 2004-03-27 |
MA25139A1 (en) | 2001-04-02 |
CN1333703A (en) | 2002-01-30 |
BR9912115A (en) | 2001-05-02 |
CN1220541C (en) | 2005-09-28 |
AR019914A1 (en) | 2002-03-27 |
CO4991009A1 (en) | 2000-12-26 |
TW548387B (en) | 2003-08-21 |
WO2000003779A1 (en) | 2000-01-27 |
ID28523A (en) | 2001-05-31 |
AP2001002034A0 (en) | 2001-03-31 |
EG22043A (en) | 2002-06-30 |
AU5314299A (en) | 2000-02-07 |
PE20000496A1 (en) | 2000-06-13 |
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