SG157984A1 - Apparatus and method for improved desalination - Google Patents
Apparatus and method for improved desalinationInfo
- Publication number
- SG157984A1 SG157984A1 SG200804939-7A SG2008049397A SG157984A1 SG 157984 A1 SG157984 A1 SG 157984A1 SG 2008049397 A SG2008049397 A SG 2008049397A SG 157984 A1 SG157984 A1 SG 157984A1
- Authority
- SG
- Singapore
- Prior art keywords
- evaporator
- condenser
- water
- improved desalination
- water vapor
- 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
-
- 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
- B01D5/0033—Other features
- B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
-
- 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
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for 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
-
- 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
Abstract
A water desalination system comprising an evaporator for evaporating saline water to produce water vapor; a condenser for condensing the water vapor; wherein the evaporator and the condenser are in heat transfer communication such that heat used by the evaporator is at least in part derived from the condenser.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200804939-7A SG157984A1 (en) | 2008-06-23 | 2008-06-23 | Apparatus and method for improved desalination |
PCT/SG2009/000223 WO2009157875A1 (en) | 2008-06-23 | 2009-06-19 | Apparatus and method for improved desalination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200804939-7A SG157984A1 (en) | 2008-06-23 | 2008-06-23 | Apparatus and method for improved desalination |
Publications (1)
Publication Number | Publication Date |
---|---|
SG157984A1 true SG157984A1 (en) | 2010-01-29 |
Family
ID=41444784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200804939-7A SG157984A1 (en) | 2008-06-23 | 2008-06-23 | Apparatus and method for improved desalination |
Country Status (2)
Country | Link |
---|---|
SG (1) | SG157984A1 (en) |
WO (1) | WO2009157875A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AP2012006553A0 (en) * | 2010-04-19 | 2012-12-31 | Council Scient Ind Res | A desalination unit for the production of potable water from sub-soil brine |
CN103601331B (en) * | 2013-11-27 | 2014-08-20 | 京博农化科技股份有限公司 | Treatment process of agrochemical high-concentration salt-containing wastewater |
GB2555951B (en) * | 2015-04-17 | 2021-03-10 | Amit Katyal | System and method for simultaneous evaporation and condensation in connected vessels |
WO2016166768A1 (en) * | 2015-04-17 | 2016-10-20 | Amit Katyal | System and method for simultaneous evaporation and condensation in connected vessels |
CN111801537B (en) * | 2018-03-07 | 2022-08-19 | 依诺森公司 | Adsorption heat pump |
CN113651384A (en) * | 2021-08-19 | 2021-11-16 | 东北电力大学 | Multistage injection flash evaporation seawater desalination system of coupling adsorption equipment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3647638A (en) * | 1967-07-17 | 1972-03-07 | Hydro Chem & Mineral Corp | Ascending multi-stage distillation apparatus and method utilizing a feed-liquid-lift system |
FR2781387B1 (en) * | 1998-07-24 | 2000-09-15 | Eau De Nancy Nan C I E Centre | METHOD FOR THE DISTILLATION OF A HORIZONTAL VAPOR TRANSFER FLUID IN THE CONDENSATION AREA AND MODULAR DEVICE FOR IMPLEMENTING THE METHOD |
US20040055866A1 (en) * | 2002-09-20 | 2004-03-25 | Levine Michael R. | Desalinization still |
WO2004060812A1 (en) * | 2002-12-17 | 2004-07-22 | University Of Florida | Diffusion driven desalination apparatus and process |
SG127752A1 (en) * | 2005-05-12 | 2006-12-29 | Univ Singapore | Apparatus and method for desalination |
FR2890650A1 (en) * | 2005-09-12 | 2007-03-16 | Emile Weisman | Desalinization of seawater by vacuum vaporization, comprises obtaining vaporization of water by a thermodynamic unit with a frigorific group or a heat pump |
EP1840089A1 (en) * | 2006-03-31 | 2007-10-03 | Oleg Muzyrya | Method of seawater desalination and the device for its implementation |
MX2009003855A (en) * | 2006-10-10 | 2009-10-13 | Texas A & M Univ Sys | Desalination system. |
GB2443802A (en) * | 2006-11-08 | 2008-05-21 | L E T Leading Edge Technologie | Thermal desalination plant integrated upgrading process and apparatus |
-
2008
- 2008-06-23 SG SG200804939-7A patent/SG157984A1/en unknown
-
2009
- 2009-06-19 WO PCT/SG2009/000223 patent/WO2009157875A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009157875A1 (en) | 2009-12-30 |
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