ZA200205674B - Solar dew tube. - Google Patents
Solar dew tube. Download PDFInfo
- Publication number
- ZA200205674B ZA200205674B ZA200205674A ZA200205674A ZA200205674B ZA 200205674 B ZA200205674 B ZA 200205674B ZA 200205674 A ZA200205674 A ZA 200205674A ZA 200205674 A ZA200205674 A ZA 200205674A ZA 200205674 B ZA200205674 B ZA 200205674B
- Authority
- ZA
- South Africa
- Prior art keywords
- compartment
- water
- evaporation
- vapor
- condensation
- Prior art date
Links
- 238000001704 evaporation Methods 0.000 claims description 171
- 230000008020 evaporation Effects 0.000 claims description 166
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 148
- 239000000463 material Substances 0.000 claims description 121
- 239000007788 liquid Substances 0.000 claims description 94
- 238000009833 condensation Methods 0.000 claims description 63
- 230000005494 condensation Effects 0.000 claims description 63
- 238000009413 insulation Methods 0.000 claims description 63
- 239000012528 membrane Substances 0.000 claims description 53
- 150000003839 salts Chemical class 0.000 claims description 25
- 239000002689 soil Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 10
- 150000001408 amides Chemical class 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 3
- DVPHDWQFZRBFND-DMHDVGBCSA-N 1-o-[2-[(3ar,5r,6s,6ar)-2,2-dimethyl-6-prop-2-enoyloxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-2-[4-[(2s,3r)-1-butan-2-ylsulfanyl-2-(2-chlorophenyl)-4-oxoazetidin-3-yl]oxy-4-oxobutanoyl]oxyethyl] 4-o-[(2s,3r)-1-butan-2-ylsulfanyl-2-(2-chloropheny Chemical group C1([C@H]2[C@H](C(N2SC(C)CC)=O)OC(=O)CCC(=O)OC(COC(=O)CCC(=O)O[C@@H]2[C@@H](N(C2=O)SC(C)CC)C=2C(=CC=CC=2)Cl)[C@@H]2[C@@H]([C@H]3OC(C)(C)O[C@H]3O2)OC(=O)C=C)=CC=CC=C1Cl DVPHDWQFZRBFND-DMHDVGBCSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 150000004985 diamines Chemical class 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000003501 hydroponics Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 16
- -1 e.g. Substances 0.000 description 13
- 239000013505 freshwater Substances 0.000 description 12
- 238000003973 irrigation Methods 0.000 description 11
- 230000002262 irrigation Effects 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 10
- 239000002699 waste material Substances 0.000 description 9
- 230000005855 radiation Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 239000012779 reinforcing material Substances 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 6
- 239000013535 sea water Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- GAZVSNAEUUUDEK-JDSLSITLSA-N [(1r,3r,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-hydroxybenzoate Chemical compound O([C@H]1[C@@]2(C)CC[C@H](C1)C2(C)C)C(=O)C1=CC=CC=C1O GAZVSNAEUUUDEK-JDSLSITLSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- 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
-
- 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
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/15—Special material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/27—Micropores
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/28—Porous member
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/11—Batch distillation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00200167 | 2000-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200205674B true ZA200205674B (en) | 2003-11-03 |
Family
ID=8170917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200205674A ZA200205674B (en) | 2000-01-17 | 2002-07-16 | Solar dew tube. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7258767B2 (es) |
| EP (1) | EP1250290B1 (es) |
| CN (1) | CN1210209C (es) |
| AR (1) | AR027217A1 (es) |
| AT (1) | ATE314315T1 (es) |
| AU (1) | AU779276B2 (es) |
| BR (1) | BR0107674A (es) |
| CO (1) | CO5300476A1 (es) |
| DE (1) | DE60116253D1 (es) |
| DZ (1) | DZ3280A1 (es) |
| EG (1) | EG22335A (es) |
| ES (1) | ES2253390T3 (es) |
| MX (1) | MXPA02007046A (es) |
| PE (1) | PE20020078A1 (es) |
| WO (1) | WO2001053211A2 (es) |
| ZA (1) | ZA200205674B (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1208066E (pt) * | 1999-08-06 | 2007-03-30 | Du Pont | Destilador de água e procedimento para o respectivo funcionamento |
| DE10155080A1 (de) * | 2001-11-09 | 2003-05-22 | Stephan Augustin | Vorrichtung zur Trinkwassergewinnung aus Kondensat |
| US7416643B2 (en) * | 2004-10-19 | 2008-08-26 | Yonover Robert N | Solar water desalination/purification device |
| US7608171B2 (en) * | 2005-11-14 | 2009-10-27 | Samuel Okwaja Otukol | Distillation system and process |
| US20080282609A1 (en) * | 2006-08-28 | 2008-11-20 | Charles Nelson | Irrigation sheets |
| GB0719390D0 (en) | 2007-10-04 | 2007-11-14 | Design Tech & Innovation Ltd | Water purification |
| CA2722346A1 (en) * | 2008-04-24 | 2009-10-29 | First Green Park Pty Ltd. | Solar stills |
| US20120048117A1 (en) * | 2009-01-21 | 2012-03-01 | Patrizia Katzir | System for collecting condensed dew water and a method of using the same |
| CN102309923B (zh) * | 2010-07-01 | 2013-12-04 | 私立中原大学 | 凝结管及使用其的过滤模块 |
| US8871062B2 (en) * | 2010-11-23 | 2014-10-28 | Charles David Gilliam | Falling film evaporator |
| CN102563894B (zh) * | 2012-02-23 | 2014-01-01 | 北京建筑工程学院 | 一种生活废水余热利用系统 |
| CN102919098B (zh) * | 2012-08-02 | 2015-01-07 | 中国矿业大学 | 一种北方矿井水生态浇灌树木装置及方法 |
| CA2893367A1 (en) * | 2014-06-03 | 2015-12-03 | Tim Brockelmann | Device and method for solar distillation |
| GB2528463A (en) * | 2014-07-22 | 2016-01-27 | Maged Humod Muzael | Purification system for water from different sources using heat from the sun |
| US10143935B2 (en) | 2015-05-21 | 2018-12-04 | Gradiant Corporation | Systems including an apparatus comprising both a humidification region and a dehumidification region |
| US10981082B2 (en) | 2015-05-21 | 2021-04-20 | Gradiant Corporation | Humidification-dehumidification desalination systems and methods |
| US10143936B2 (en) | 2015-05-21 | 2018-12-04 | Gradiant Corporation | Systems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection |
| US10463985B2 (en) | 2015-05-21 | 2019-11-05 | Gradiant Corporation | Mobile humidification-dehumidification desalination systems and methods |
| WO2017127607A1 (en) | 2016-01-22 | 2017-07-27 | Gradiant Corporation | Formation of solid salts using high gas flow velocities in humidifiers, such as multi-stage bubble column humidifiers |
| US10513445B2 (en) | 2016-05-20 | 2019-12-24 | Gradiant Corporation | Control system and method for multiple parallel desalination systems |
| US10294123B2 (en) | 2016-05-20 | 2019-05-21 | Gradiant Corporation | Humidification-dehumidification systems and methods at low top brine temperatures |
| US20180177140A1 (en) * | 2016-12-22 | 2018-06-28 | James GALLANT | Controlled environment greenhouse |
| CN108184490B (zh) * | 2017-12-30 | 2020-05-22 | 中国农业科学院农业环境与可持续发展研究所 | 一种自然条件下全天候海上漂浮式日光温室 |
| US20200023285A1 (en) * | 2018-07-19 | 2020-01-23 | Heng Khun | Distillation process and method |
| CN109566355B (zh) * | 2018-12-21 | 2020-11-10 | 浙江天姿园林建设有限公司 | 一种可节水的灌溉系统 |
| CN113149312B (zh) * | 2021-04-08 | 2024-05-17 | 华中科技大学 | 表面光热蒸发处理垃圾渗滤液膜分离浓缩液的装置及方法 |
| CN115231761B (zh) * | 2022-06-24 | 2024-03-08 | 莘县金茂生物能源有限公司 | 一种多级水相隔离型脂肪酸生产废水处理设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1541283A (en) * | 1975-09-29 | 1979-02-28 | Dow Corning | Solar energy powered distillation unit |
| GB1573721A (en) * | 1976-02-24 | 1980-08-28 | Metatech Corp | Apparatus for producing sweet water |
| US4125963A (en) * | 1977-04-13 | 1978-11-21 | Johnson William N H | Means for and a method of cultivating plants |
| US4219387A (en) * | 1977-12-19 | 1980-08-26 | Gruntman Leonard R | Solar still |
| US4545862A (en) * | 1981-03-17 | 1985-10-08 | W. L. Gore & Associates, Inc. | Desalination device and process |
| US4698135A (en) * | 1983-02-10 | 1987-10-06 | Sirdan Research Limited | Desalinating drip-irrigation system |
| US4959127A (en) * | 1986-09-08 | 1990-09-25 | Michna Claus G | System for desalinization of saltwater |
| US5067272A (en) * | 1989-06-09 | 1991-11-26 | The United States Of America As Represented By The Secretary Of The Interior | Apparatus for water desalination and drip irrigation of row crops |
| FR2707281B1 (fr) | 1993-07-05 | 2002-05-24 | Alain Raymond Henri Gambart | Principe d'irrigation par eaux impropres (salines ou usées) grâce à l'énergie solaire. |
| JPH09509885A (ja) * | 1994-03-11 | 1997-10-07 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 透析蒸発により物質混合物を分離もしくは物質を精製する装置 |
| AU684210B2 (en) * | 1994-08-19 | 1997-12-04 | Water Research Commission | A water purification device |
| DE19522239A1 (de) * | 1995-06-20 | 1997-01-02 | Helmut Golf | Vorrichtung zur Gewinnung von Brauchwasser |
| DE69630565T2 (de) * | 1995-08-17 | 2004-09-16 | Solar Dew | Copolyetheramid und daraus hergestellter wasserdampfdurchlässiger Film |
| CN1233229A (zh) | 1996-10-16 | 1999-10-27 | 让-保罗·多曼 | 生产淡水的太阳能蒸馏器 |
| PL347939A1 (en) | 1998-11-13 | 2002-04-22 | Akzo Nobel Nv | Pervaporation device and irrigation mat |
| US6484439B1 (en) * | 1999-08-06 | 2002-11-26 | E.I. Du Pont De Nemours And Company | Irrigation device |
-
2001
- 2001-01-12 AU AU28472/01A patent/AU779276B2/en not_active Ceased
- 2001-01-12 MX MXPA02007046A patent/MXPA02007046A/es active IP Right Grant
- 2001-01-12 CN CNB018038336A patent/CN1210209C/zh not_active Expired - Fee Related
- 2001-01-12 DE DE60116253T patent/DE60116253D1/de not_active Expired - Fee Related
- 2001-01-12 ES ES01942613T patent/ES2253390T3/es not_active Expired - Lifetime
- 2001-01-12 WO PCT/EP2001/000421 patent/WO2001053211A2/en active IP Right Grant
- 2001-01-12 DZ DZ013280A patent/DZ3280A1/fr active
- 2001-01-12 US US10/181,337 patent/US7258767B2/en not_active Expired - Fee Related
- 2001-01-12 BR BR0107674-4A patent/BR0107674A/pt not_active Application Discontinuation
- 2001-01-12 PE PE2001000033A patent/PE20020078A1/es not_active Application Discontinuation
- 2001-01-12 AT AT01942613T patent/ATE314315T1/de not_active IP Right Cessation
- 2001-01-12 EP EP01942613A patent/EP1250290B1/en not_active Expired - Lifetime
- 2001-01-15 AR ARP010100170 patent/AR027217A1/es active IP Right Grant
- 2001-01-16 EG EG20010044A patent/EG22335A/xx active
- 2001-01-16 CO CO01002780A patent/CO5300476A1/es not_active Application Discontinuation
-
2002
- 2002-07-16 ZA ZA200205674A patent/ZA200205674B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001053211A2 (en) | 2001-07-26 |
| EP1250290B1 (en) | 2005-12-28 |
| DE60116253D1 (de) | 2006-02-02 |
| US20030092876A1 (en) | 2003-05-15 |
| US7258767B2 (en) | 2007-08-21 |
| AR027217A1 (es) | 2003-03-19 |
| ATE314315T1 (de) | 2006-01-15 |
| CN1395544A (zh) | 2003-02-05 |
| WO2001053211A3 (en) | 2001-12-27 |
| AU2847201A (en) | 2001-07-31 |
| EP1250290A2 (en) | 2002-10-23 |
| CO5300476A1 (es) | 2003-07-31 |
| ES2253390T3 (es) | 2006-06-01 |
| EG22335A (en) | 2002-12-31 |
| MXPA02007046A (es) | 2002-12-13 |
| DZ3280A1 (fr) | 2001-07-26 |
| CN1210209C (zh) | 2005-07-13 |
| PE20020078A1 (es) | 2002-02-15 |
| BR0107674A (pt) | 2002-09-24 |
| AU779276B2 (en) | 2005-01-13 |
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