JPS5610303A - Power supply device - Google Patents
Power supply deviceInfo
- Publication number
- JPS5610303A JPS5610303A JP8454979A JP8454979A JPS5610303A JP S5610303 A JPS5610303 A JP S5610303A JP 8454979 A JP8454979 A JP 8454979A JP 8454979 A JP8454979 A JP 8454979A JP S5610303 A JPS5610303 A JP S5610303A
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- triac
- desalting
- voltage
- closed
- 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
-
- 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
- Separation Using Semi-Permeable Membranes (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
PURPOSE: To simplify the circuit construction and provide the low-cost power supply device for an electrodialysis or the like, by continuously controlling the DC current, which is caused to flow through a treated liquid, following the electric conductivity of the liquid.
CONSTITUTION: When a power switch is closed, the pump of an electrodialytic vessel 3 is started. As a result, a solution of salt is filled between detection electrodes 10, an electric circuit is closed, a capacitor 11 is charged and its charged voltage is applied to the control electrode 6 of a triac 7 through a bidirectional switching element 9. When said voltage reaches the breakover voltage of the triac 7, it is turned on and undergoes AC phase control. At the same time, a rectifier 2 produces DC output so that DC current flows in the dialytic vessel 3. The DC current flowing in the vessel is heavy in the initial stage of desalting in the vessel but decreases according as the desalting progresses.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8454979A JPS5610303A (en) | 1979-07-04 | 1979-07-04 | Power supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8454979A JPS5610303A (en) | 1979-07-04 | 1979-07-04 | Power supply device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5610303A true JPS5610303A (en) | 1981-02-02 |
JPH0146163B2 JPH0146163B2 (en) | 1989-10-06 |
Family
ID=13833719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8454979A Granted JPS5610303A (en) | 1979-07-04 | 1979-07-04 | Power supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610303A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006314208A (en) * | 2005-05-10 | 2006-11-24 | Yanmar Co Ltd | Apparatus for attitude control of implement |
WO2009082573A1 (en) * | 2007-12-25 | 2009-07-02 | General Electric Company | Electrodialysis device and process |
-
1979
- 1979-07-04 JP JP8454979A patent/JPS5610303A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006314208A (en) * | 2005-05-10 | 2006-11-24 | Yanmar Co Ltd | Apparatus for attitude control of implement |
WO2009082573A1 (en) * | 2007-12-25 | 2009-07-02 | General Electric Company | Electrodialysis device and process |
US8038867B2 (en) | 2007-12-25 | 2011-10-18 | General Electric Company | Electrodialysis device and process |
Also Published As
Publication number | Publication date |
---|---|
JPH0146163B2 (en) | 1989-10-06 |
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