FR2402625A1 - APPARATUS FOR DISTILING WATER FROM AN AQUEOUS SOLUTION - Google Patents
APPARATUS FOR DISTILING WATER FROM AN AQUEOUS SOLUTIONInfo
- Publication number
- FR2402625A1 FR2402625A1 FR7826188A FR7826188A FR2402625A1 FR 2402625 A1 FR2402625 A1 FR 2402625A1 FR 7826188 A FR7826188 A FR 7826188A FR 7826188 A FR7826188 A FR 7826188A FR 2402625 A1 FR2402625 A1 FR 2402625A1
- Authority
- FR
- France
- Prior art keywords
- chambers
- flow
- evaporation
- distiling
- water
- 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.)
- Granted
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
- C02F1/042—Prevention of deposits
-
- 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
- C02F1/06—Flash evaporation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
L'appareil de distillation selon l'invention comporte une série verticale de chambres d'évaporation 2 à travers lesquelles la solution en cours de distillation s'écoule vers le bas. Chaque chambre d'évaporation est raccordée par une ouverture 4 à une chambre de condensation 3, les chambres de condensation 3 étant également disposées en une série verticale en vue d'un écoulement ascendant du liquide de refroidissement Pour obtenir une construction qui est à la fois simple et compacte, les chambres d'évaporation 2 comportent chacune pour l'écoulement de la solution un passage étroit qui comprend une ou plusieurs sections d'aval alternant avec une ou plusieurs sections d'amont et raccordées à l'ouverture 4. Les chambres de condensation 3 comportent des tubes verticaux 7 destinés à l'écoulement du fluide de refroidissement et contenant une matière en particules fluidisée par ce fluide pendant le fonctionnement. Application : distillation de l'eau de mer.The distillation apparatus according to the invention comprises a vertical series of evaporation chambers 2 through which the solution being distilled flows downwards. Each evaporation chamber is connected by an opening 4 to a condensation chamber 3, the condensation chambers 3 also being arranged in a vertical series for upward flow of the coolant To obtain a construction which is both simple and compact, the evaporation chambers 2 each comprise for the flow of the solution a narrow passage which comprises one or more downstream sections alternating with one or more upstream sections and connected to the opening 4. The chambers condenser 3 comprise vertical tubes 7 intended for the flow of the cooling fluid and containing a particulate material fluidized by this fluid during operation. Application: distillation of sea water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7710010A NL7710010A (en) | 1977-09-13 | 1977-09-13 | DEVICE FOR DISTILLING WATER FROM Aqueous SOLUTIONS, SUCH AS SEAWATER. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2402625A1 true FR2402625A1 (en) | 1979-04-06 |
FR2402625B1 FR2402625B1 (en) | 1983-07-18 |
Family
ID=19829173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7826188A Granted FR2402625A1 (en) | 1977-09-13 | 1978-09-12 | APPARATUS FOR DISTILING WATER FROM AN AQUEOUS SOLUTION |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU522287B2 (en) |
BR (1) | BR7805945A (en) |
DE (1) | DE2839896C2 (en) |
FR (1) | FR2402625A1 (en) |
GB (1) | GB2004192A (en) |
IL (1) | IL55508A (en) |
IT (1) | IT1108776B (en) |
NL (1) | NL7710010A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4569727A (en) * | 1983-11-07 | 1986-02-11 | Mccord James W | Vapor generating and recovery apparatus for vaporizing and condensing at least two liquid components having different vaporizing temperatures |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE890497C (en) * | 1950-06-11 | 1953-09-21 | Richard Stihler | Device for degassing in water stills |
US3476655A (en) * | 1967-11-01 | 1969-11-04 | Us Interior | Descaling of saline water and distillation |
FR2186274A1 (en) * | 1972-01-27 | 1974-01-11 | Soc Gen Entreprises | |
FR2311572A1 (en) * | 1975-05-20 | 1976-12-17 | Pieper Gustav | STAGE DETENT EVAPORATOR |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL173358C (en) * | 1975-10-13 | 1984-01-16 | Nederlanden Staat | MULTI-STAGE RELAXATION EVAPORATOR, IN PARTICULAR FOR SEALIZING SEA WATER. |
-
1977
- 1977-09-13 NL NL7710010A patent/NL7710010A/en not_active Application Discontinuation
-
1978
- 1978-09-05 IL IL55508A patent/IL55508A/en unknown
- 1978-09-07 AU AU39629/78A patent/AU522287B2/en not_active Expired
- 1978-09-12 GB GB7836421A patent/GB2004192A/en not_active Withdrawn
- 1978-09-12 BR BR7805945A patent/BR7805945A/en unknown
- 1978-09-12 IT IT69101/78A patent/IT1108776B/en active
- 1978-09-12 FR FR7826188A patent/FR2402625A1/en active Granted
- 1978-09-13 DE DE2839896A patent/DE2839896C2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE890497C (en) * | 1950-06-11 | 1953-09-21 | Richard Stihler | Device for degassing in water stills |
US3476655A (en) * | 1967-11-01 | 1969-11-04 | Us Interior | Descaling of saline water and distillation |
FR2186274A1 (en) * | 1972-01-27 | 1974-01-11 | Soc Gen Entreprises | |
FR2311572A1 (en) * | 1975-05-20 | 1976-12-17 | Pieper Gustav | STAGE DETENT EVAPORATOR |
Non-Patent Citations (1)
Title |
---|
EXBK/56 * |
Also Published As
Publication number | Publication date |
---|---|
FR2402625B1 (en) | 1983-07-18 |
IT7869101A0 (en) | 1978-09-12 |
AU3962978A (en) | 1980-03-13 |
IL55508A (en) | 1981-09-13 |
BR7805945A (en) | 1979-05-02 |
AU522287B2 (en) | 1982-05-27 |
DE2839896C2 (en) | 1985-05-02 |
DE2839896A1 (en) | 1979-03-29 |
IL55508A0 (en) | 1978-12-17 |
IT1108776B (en) | 1985-12-09 |
NL7710010A (en) | 1979-03-15 |
GB2004192A (en) | 1979-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |