JPS57130582A - Water making apparatus - Google Patents
Water making apparatusInfo
- Publication number
- JPS57130582A JPS57130582A JP1660481A JP1660481A JPS57130582A JP S57130582 A JPS57130582 A JP S57130582A JP 1660481 A JP1660481 A JP 1660481A JP 1660481 A JP1660481 A JP 1660481A JP S57130582 A JPS57130582 A JP S57130582A
- Authority
- JP
- Japan
- Prior art keywords
- stage
- sea water
- evaporation
- pipe
- gas
- 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
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To enhance heat conductive capacity in a condenser and to reduce load of a gas extracting apparatus by a method wherein a gas in sea warer flowed into the condenser of an evaporation chamber from a low temp. stage to a high temp. stage is removed and, after sea water is introduced into the eva- poration chamber of the high temp. stage, it is succeedingly flowed to the low temp. stage.
CONSTITUTION: Sea water is supplied to the system from a pipe 7 and added with an anti-scale agent at first by an anti-scale agent pouring apparatus 4 and succeedingly flowed in the pipe of the condenser 6 of the evaporation chamber 2 from the low temp stage to the high temp stage and subsequently in a brine heater 1. Sea water in the brine heater is under a supersaturated condition of a non-condensible gas or a two-phase stream condition and the non-condensible gas accompanied in sea water is removed in a gas-water separator 3. After this treatment, sea water is supplied to the high temp. evaporation stage in the evaporation chamber 2 and, after flash evaporation is repeated, it is discharged out of the system from the final low temp stage through a pipe 9. The steam generated in each evaporation stage is taken out as fresh water from the pipe 9.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1660481A JPS57130582A (en) | 1981-02-05 | 1981-02-05 | Water making apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1660481A JPS57130582A (en) | 1981-02-05 | 1981-02-05 | Water making apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57130582A true JPS57130582A (en) | 1982-08-13 |
| JPS6338235B2 JPS6338235B2 (en) | 1988-07-28 |
Family
ID=11920896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1660481A Granted JPS57130582A (en) | 1981-02-05 | 1981-02-05 | Water making apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57130582A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842696U (en) * | 1971-09-18 | 1973-05-31 | ||
| JPS4933025A (en) * | 1972-07-31 | 1974-03-26 | ||
| JPS5226373A (en) * | 1975-08-22 | 1977-02-26 | Sasakura Eng Co Ltd | Brine heating method in evaporating apparatus for desalting of salt wa ter |
| JPS5368679A (en) * | 1976-12-01 | 1978-06-19 | Mitsubishi Heavy Ind Ltd | Producing apparatus for distilled water |
-
1981
- 1981-02-05 JP JP1660481A patent/JPS57130582A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842696U (en) * | 1971-09-18 | 1973-05-31 | ||
| JPS4933025A (en) * | 1972-07-31 | 1974-03-26 | ||
| JPS5226373A (en) * | 1975-08-22 | 1977-02-26 | Sasakura Eng Co Ltd | Brine heating method in evaporating apparatus for desalting of salt wa ter |
| JPS5368679A (en) * | 1976-12-01 | 1978-06-19 | Mitsubishi Heavy Ind Ltd | Producing apparatus for distilled water |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338235B2 (en) | 1988-07-28 |
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