DE3205969A1 - Power supply for electrolysis plants - Google Patents
Power supply for electrolysis plantsInfo
- Publication number
- DE3205969A1 DE3205969A1 DE19823205969 DE3205969A DE3205969A1 DE 3205969 A1 DE3205969 A1 DE 3205969A1 DE 19823205969 DE19823205969 DE 19823205969 DE 3205969 A DE3205969 A DE 3205969A DE 3205969 A1 DE3205969 A1 DE 3205969A1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- power supply
- electrodes
- transformer
- transformers
- 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- Withdrawn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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Stromversorgung für Elektrol yseanlagenPower supply for electrolysis systems
Die Erfindung bezieht sich auf eine Stromversorgung für Elektrolyseanlagen aus einem Wechselstromnetz für durchlaufendes Gut mit mehreren Elektroden im Badbehälter, die über Transformatoren und eine Wandlerschaltung für jede Elektrode mit einem Strom beschichtet werden, dessen Sollwert netzseitig geregelt wird.The invention relates to a power supply for electrolysis systems from an alternating current network for continuous material with several electrodes in the bath tank, which have transformers and a converter circuit for each electrode with one Current are coated, the setpoint of which is regulated on the network side.
Eine Stromversorgung der eingangs beschriebenen Art ist aus der DE-PS 28 27 699 bekannt. Bei der dort angegebenen Lösung ist für jede Elektrode ein gesonderter Transformator vorgesehen. Die Primärwicklungen dieser Transformatoren sind miteinander und mit der Sekundärwicklung eines Eingangstransformators in Reihe geschaltet. Sie Sollwertregelung findet an der Primärwicklung des Eingangstransformators statt. Diese Stromversorgung hat den Nachteil, daß der Aufwand an Transforn..atoren Jphr oroß ist.A power supply of the type described above is from DE-PS 28 27 699 known. In the solution given there, there is a separate one for each electrode Transformer provided. The primary windings of these transformers are with each other and connected in series with the secondary winding of an input transformer. she Setpoint control takes place on the primary winding of the input transformer. This power supply has the disadvantage that the cost of transformers Jphr oross is.
Darüber hinaus müssen stets alle Transformatoren mitlaufen und wenn einer ausfällt, muß die ganze Anlage stillgesetzt werden.In addition, all transformers must always run with them and if so If one fails, the entire system must be shut down.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, den Aufwand an Transformatoren zu vermindern und die Anlage auch dann funktionsfähig zu halten, wenn eine oder mehrere Elektroden ausfallen oder bewußt stillgesetzt werden.The present invention is based on the problem of the effort to reduce the number of transformers and to keep the system functional if one or more electrodes fail or are deliberately shut down.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß dadurch, daß nur ein Transformator verwendet wird, auf dessen Primärwicklung die Regelung des Sollwertes einwirkt und dessen Sekundärwicklung in eine Mehrzahl voneinander getrennter Einzeiwicklungen aufgeteilt ist, deren jede über einen Wandler einer Elektrode oder Elektrodengruppe im Badbehälter zugeordnet ist.This object is achieved according to the invention in that only a transformer is used, on whose primary winding the regulation of the setpoint is used acts and its secondary winding in a plurality of separate single windings is divided, each of which has a transducer of an electrode or group of electrodes is assigned in the bath tank.
Der besondere Vorteil der erfindungsgemäßen Lösung ist darin zu sehen, daß der Aufwand an Transformatoren vermindert ist, und daß trotzdem die Stromversorgung der einzelnen Elektroden oder Elektrodengruppen voneinander unabhängig sind.The particular advantage of the solution according to the invention is to be seen in that the cost of transformers is reduced, and that still the power supply of the individual electrodes or groups of electrodes are independent of one another.
In Weiterbildung der Erfindung ist jede Elektrode oder zwei oder mehrere Gruppen einander benachbarter Elektroden. Dies hat den Vorteil, daß die Betriebsbedingungen des Bades in einen weiteren Rahmen durch Abschalten einzelner Elektroden oder Elektrodengruppen variiert werden können. Wenn weiterhin aus der erfindungsgemäßen Stromversorgung zwei oder mehrere Bäder versorgt werden, ist es möglich, diese einzeln abzuschalten.In a further development of the invention, each electrode is one or two or more Groups of adjacent electrodes. This has the advantage that the operating conditions of the bath in a further frame by switching off individual electrodes or groups of electrodes can be varied. If still from the power supply according to the invention two or more baths are supplied, it is possible to switch them off individually.
Die Figur zeigt in zum Teil schematischer Darstellung ein'Ausführungsbeispiel einer Stromversorgung gemäß der Lehre der Erfindung.The figure shows an exemplary embodiment in a partially schematic representation a power supply according to the teaching of the invention.
Mit 1 ist der Transformator bezeichnet, an dessen Primärwicklung 2 die Sollwertregelung 3 angreift. Die Sekundärseite des Transformators 1 besteht aus einer Vielzahl voneinander getrennter Einzelwicklungen 4, deren jede über einen ihr zugeordneten Wandler 5 je eine Elektrode oder Elektrodengruppe 6 in den Bädern 7, 8 und 9 speist. Der andere Pol der Spannung wird z. B. über Rollen 10 an das das jeweilige Bad durchlaufende Gut 11, 12 und 13 gelegt. Wie bei 14 dargestellt, können einzelne Elektroden, oder wie bei 15 dargestellt, eine ganze Gruppe einander benachbarter Elektroden wahlweise abgeschaltet werden. So kann z. B. das Bad 8 gesamt abgeschaltet werden und durch Schalter wie bei 14 die Arbeitsbedingungen in den Bädern 7 bzw. 9 geändert werden.The transformer is denoted by 1, with 2 on its primary winding the setpoint control 3 attacks. The secondary side of the transformer 1 consists from a plurality of separate individual windings 4, each of which has a their associated transducers 5 each have an electrode or electrode group 6 in the baths 7, 8 and 9 feeds. The other pole of the voltage is z. B. on rollers 10 to the the respective bath passing through good 11, 12 and 13 placed. As shown at 14, can be individual electrodes, or as shown at 15, a whole group of each other adjacent electrodes can optionally be switched off. So z. B. the bathroom 8 total are switched off and the working conditions in the switch as at 14 Baths 7 and 9 can be changed.
LeerseiteBlank page
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823205969 DE3205969A1 (en) | 1982-02-19 | 1982-02-19 | Power supply for electrolysis plants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823205969 DE3205969A1 (en) | 1982-02-19 | 1982-02-19 | Power supply for electrolysis plants |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3205969A1 true DE3205969A1 (en) | 1983-09-01 |
Family
ID=6156167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823205969 Withdrawn DE3205969A1 (en) | 1982-02-19 | 1982-02-19 | Power supply for electrolysis plants |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3205969A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3939681A1 (en) * | 1989-12-01 | 1991-06-06 | Schering Ag | METHOD FOR CONTROLLING THE OUTLET OF GALVANIC PLANTS AND FOR IMPLEMENTING THE METHOD OF THE SERVICE ARRANGEMENT |
DE102012018393B4 (en) | 2011-09-29 | 2018-05-24 | Almex Pe Inc. | Serial electroplating system |
-
1982
- 1982-02-19 DE DE19823205969 patent/DE3205969A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3939681A1 (en) * | 1989-12-01 | 1991-06-06 | Schering Ag | METHOD FOR CONTROLLING THE OUTLET OF GALVANIC PLANTS AND FOR IMPLEMENTING THE METHOD OF THE SERVICE ARRANGEMENT |
DE102012018393B4 (en) | 2011-09-29 | 2018-05-24 | Almex Pe Inc. | Serial electroplating system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: AUGUSTINI, ALEXANDER, DIPL.-ING., 5600 WUPPERTAL, |
|
8141 | Disposal/no request for examination |