JPS56147678A - Steam introducing method - Google Patents
Steam introducing methodInfo
- Publication number
- JPS56147678A JPS56147678A JP5270680A JP5270680A JPS56147678A JP S56147678 A JPS56147678 A JP S56147678A JP 5270680 A JP5270680 A JP 5270680A JP 5270680 A JP5270680 A JP 5270680A JP S56147678 A JPS56147678 A JP S56147678A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- pipe
- effect
- water
- pipes
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To perform desalting efficiently with less energy by introducing hot salt water or hot water into the flash evaporating chamber of a multiple-effect evaporator and introducing the steam generated into the driving side of an ejector.
CONSTITUTION: If sea water is introduced into the ejectors for the 2nd effect II through a water feed pipe 9 and is sprayed to the horizontal heat transfer pipe groups in the effect, the steam of high temp. generated in the 1st effect I is being introduced through a pipe 11, then the steam generates from the sea water on the outside surfaces of the pipes that are on the evaporation side by making heat exchanging. The steam in the pipes condenses to condensate. The generated steam is intook through a pipe 12 to a steam ejector 6, where it is mixed with the driving steam and is reheated. This mixed steam is introduced through a pipe 13 into the heating side pipes of the horizontal heat transfer pipe groups of the 1st effect I. The steam in the pipe condenses to condensate and acts as a heating source for the 2nd effect II through the pipe 11. The residual condensed water is pumped 14 to a pipe 15 and part thereof is discharged to the outside through a pipe 18.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5270680A JPS56147678A (en) | 1980-04-21 | 1980-04-21 | Steam introducing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5270680A JPS56147678A (en) | 1980-04-21 | 1980-04-21 | Steam introducing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56147678A true JPS56147678A (en) | 1981-11-16 |
Family
ID=12922331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5270680A Pending JPS56147678A (en) | 1980-04-21 | 1980-04-21 | Steam introducing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56147678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012145006A (en) * | 2011-01-11 | 2012-08-02 | Sasakura Engineering Co Ltd | Thermo compressor and seawater desalination system provided with the same |
-
1980
- 1980-04-21 JP JP5270680A patent/JPS56147678A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012145006A (en) * | 2011-01-11 | 2012-08-02 | Sasakura Engineering Co Ltd | Thermo compressor and seawater desalination system provided with the same |
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