FR2021488A1 - Distillation apparatus esp useful for production of - drinking water from salt water - Google Patents
Distillation apparatus esp useful for production of - drinking water from salt waterInfo
- Publication number
- FR2021488A1 FR2021488A1 FR6936497A FR6936497A FR2021488A1 FR 2021488 A1 FR2021488 A1 FR 2021488A1 FR 6936497 A FR6936497 A FR 6936497A FR 6936497 A FR6936497 A FR 6936497A FR 2021488 A1 FR2021488 A1 FR 2021488A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- series
- chambers
- working pressure
- evaporation
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0015—Plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- 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
- B01D5/0036—Multiple-effect condensation; Fractional 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
- C02F1/06—Flash 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Distillation apparatus has a series of rapid evaporation chambers in which the working pressure gradually decreases along the series, each chamber, the uppermost and lowest chambers, directly receiving liquid from the previous chamber with a higher working pressure and directly discharging liquid to the next chamber with a lower working pressure; and a series of condensation chambers in which the working pressure gradually decreases along the series, each chamber receiving vapour from an adjoining evaporation chamber with a corresponding working pressure, and each chamber after the first chamber receiving cooling liquid from the previous chamber for the condensing of the vapour at a lower temp. and pressure by the direct effect of centrifugal force, and each chamber before the last chamber supplying liquid to the next chamber at a higher temp. and pressure by the direct effect of centrifugal force. The chambers are placed in a housing with channels for transferring the vapour of the evaporation chambers to the connected condensation chambers, the evaporation chamber series being placed directly above the condensation chamber series.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681804885 DE1804885A1 (en) | 1968-10-24 | 1968-10-24 | Distillation apparatus esp useful for production of - drinking water from salt water |
| DE19691922324 DE1922324A1 (en) | 1968-10-24 | 1969-05-02 | Irrigation condensers |
| DE19691940693 DE1940693A1 (en) | 1968-10-24 | 1969-08-09 | Device for distilling sea water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2021488A1 true FR2021488A1 (en) | 1970-07-24 |
Family
ID=27181555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6936497A Withdrawn FR2021488A1 (en) | 1968-10-24 | 1969-10-24 | Distillation apparatus esp useful for production of - drinking water from salt water |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE740800A (en) |
| DE (2) | DE1922324A1 (en) |
| ES (1) | ES372783A1 (en) |
| FR (1) | FR2021488A1 (en) |
| IL (1) | IL33235A0 (en) |
| NL (1) | NL6916072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022114A1 (en) * | 1979-04-02 | 1981-01-07 | EXERGIE Société de Personnes à Responsabilité Limitée | Distillation device |
| EP2830998A4 (en) * | 2012-03-26 | 2016-01-27 | Hydrofoss Aps | Fresh water generator |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930958A (en) * | 1974-05-29 | 1976-01-06 | Zeoplant Co., Ltd. | Desalination apparatus |
| DE3604211A1 (en) * | 1986-02-11 | 1987-08-13 | Repol Polyester Produkte Gmbh | DOOR LEAF, TUERFUELLUNG OD.DGL. AND METHOD FOR THE PRODUCTION THEREOF |
| US20040050503A1 (en) * | 2000-07-17 | 2004-03-18 | Vallejo-Martinez Flor Nallelie | Evaporator wit heat surface formed by an open, descending channel in the shape of a concentric spiral |
| DE102013012948B4 (en) | 2013-07-29 | 2015-08-06 | Rudolf Krause | Mobile device for obtaining steam-distilled ultrapure water, which has an electrical conductivity below 1.0 μS |
-
1969
- 1969-05-02 DE DE19691922324 patent/DE1922324A1/en active Pending
- 1969-08-09 DE DE19691940693 patent/DE1940693A1/en active Pending
- 1969-10-22 ES ES372783A patent/ES372783A1/en not_active Expired
- 1969-10-22 IL IL33235A patent/IL33235A0/en unknown
- 1969-10-24 NL NL6916072A patent/NL6916072A/xx unknown
- 1969-10-24 FR FR6936497A patent/FR2021488A1/en not_active Withdrawn
- 1969-10-24 BE BE740800D patent/BE740800A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022114A1 (en) * | 1979-04-02 | 1981-01-07 | EXERGIE Société de Personnes à Responsabilité Limitée | Distillation device |
| EP2830998A4 (en) * | 2012-03-26 | 2016-01-27 | Hydrofoss Aps | Fresh water generator |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6916072A (en) | 1970-04-28 |
| DE1940693A1 (en) | 1971-02-25 |
| DE1922324A1 (en) | 1970-11-12 |
| ES372783A1 (en) | 1972-03-01 |
| IL33235A0 (en) | 1969-12-31 |
| BE740800A (en) | 1970-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |