DE2923138A1 - Sacrificial anode located by holding magnet - which is used to retain the anode in desired position in vessel or tank - Google Patents
Sacrificial anode located by holding magnet - which is used to retain the anode in desired position in vessel or tankInfo
- Publication number
- DE2923138A1 DE2923138A1 DE19792923138 DE2923138A DE2923138A1 DE 2923138 A1 DE2923138 A1 DE 2923138A1 DE 19792923138 DE19792923138 DE 19792923138 DE 2923138 A DE2923138 A DE 2923138A DE 2923138 A1 DE2923138 A1 DE 2923138A1
- Authority
- DE
- Germany
- Prior art keywords
- anode
- magnet
- sacrificial anode
- sacrificial
- container
- 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- Withdrawn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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/18—Means for supporting electrodes
Abstract
Description
ttopferanode" tpferanode "
Der Erfindung liegt die Aufgabe zugrunde, eine einfache und billige Befestigung für Opferanoden zu schaffen.The invention is based on the object of a simple and cheap To create attachment for sacrificial anodes.
Diese Aufgabe wird erfindungsgemäß gelöst durch mindestens einen Befestigungsmagneten.According to the invention, this object is achieved by at least one fastening magnet.
Dieser kann an irgendeiner Stelle der Anode angeordnet sein.This can be arranged at any point on the anode.
Andererseits kann die Anode an beliebiger Stelle im Innern des Behälters befestigt werden. Auch kann es zweckmässig sein, zwei Magneten vorzusehen, wobei beispielsweise diese beiden Magneten an den beiden Enden der Anode vorgesehen sind und diese eine solche hat, daß sie zwischen zwei einander gegenüberliegenden Wänden befestigt werden kann. Auch ist es denkbar, einen Magneten an einem Ende der Anode vorzusehen, der an einer Wand des Behälters angreift, und einen weiteren Magneten zwischen den Enden vorzusehen, der beispielsweise an einem Rohr im Innern des Behälters befestigt wird. Ferner kann es zweckmässig sein, den Magneten fest, also unmagnetisch, an der Anode oder an dem Behälter bzw. einem Teil des Behälters, anzubringen.On the other hand, the anode can be placed anywhere inside the container be attached. It can also be useful to provide two magnets, with for example, these two magnets are provided at the two ends of the anode and this has one such that it is between two opposing walls can be attached. It is also conceivable to have a magnet at one end of the anode to be provided, which engages a wall of the container, and another magnet to be provided between the ends, for example on a pipe inside the container is attached. It can also be useful to keep the magnet fixed, i.e. non-magnetic, to be attached to the anode or to the container or a part of the container.
Erfindungsgemäß wird ferner vorgeschlagen, der Anode eine den Gegebenheiten angepaßte nicht stangenförmige Form zu geben.According to the invention, it is also proposed that the anode be adapted to the circumstances to give adapted non-rod-shaped shape.
Es hat sich nämlich gezeigt, daß e-s nicht auf die Form der Anode sondern auf die Menge an Anodenmaterial ankommt. Man kann also die Anode den räumlichen Gegebenheiten und den Herstellungsgegebenheiten anpassen. Die Anode kann beispielsweise eine Kugelform aufweisen.It has been shown that e-s does not affect the shape of the anode it depends on the amount of anode material. So you can use the anode as the spatial one Adapt the circumstances and the manufacturing conditions. The anode can, for example have a spherical shape.
Weitere Einzelheiten der Erfindung ergeben sich aus der Zeichlng. Laurin zeigen: Fig. 1 eine erste Ausführungsform; Fig. 2 eine zweite Ausführungsform; Fig. 3 eine dritte Ausführungsform der erfindungsgemässen Anode und Fig. 4 einen einem Behälter angeordnete Anode.Further details of the invention emerge from the drawing. Laurin show: 1 shows a first embodiment; Fig. 2 shows a second Embodiment; 3 shows a third embodiment of the anode according to the invention and FIG. 4 shows an anode arranged in a container.
In den Figuren ist jeweils mit 1 eine Anode, mit 2 deren Stahlseele und mit 3 ein Magnet bezeichnet.In the figures, 1 is an anode, and 2 is its steel core and 3 denotes a magnet.
In Fig. 1 sitzt der Magnet 3 in einer Haube 4a, die für den magnetischen Rückschluß Sorge trägt. Haube 4a und Anode 1 werden von einer Hülse 5 umgeben, die beide Teile zusammenhält. Mit 6 ist eine Klebeschicht bezeichnet. Von der Hülse 5 geht eine elektrische Leitung 7 aus.In Fig. 1, the magnet 3 sits in a hood 4a, which is for the magnetic Inference takes care. Hood 4a and anode 1 are surrounded by a sleeve 5, the holds both parts together. With 6 an adhesive layer is designated. From the sleeve 5, an electrical line 7 goes out.
In Fig. 2 ist der Magnet 3 von einer Haube 4 umgeben. Diese besitzt einen Stift 8, der in einer Ausnehmung der Anode 1 sitzt. Zwischen Haube 4b und Stift 8 einerseits und Anode 1 andererseits befindet sich wieder Kleber 6.In FIG. 2, the magnet 3 is surrounded by a hood 4. This owns a pin 8 which is seated in a recess in the anode 1. Between hood 4b and The pin 8 on the one hand and the anode 1 on the other hand are again located with adhesive 6.
In Fig. 3 ist der Magnet 3 an einer Behälterwand 9 befestigt.In FIG. 3, the magnet 3 is attached to a container wall 9.
Er wird von einer Hülse 10 umgeben. Die Anode sitzt lösbar in der Hülse 10. Mit 11 sind Dichtungsringe bezeichnet. An der Behälterwand 9 befindet sich eine Signaleinrichtung 12, die bei eingesetzter Anode 1 mit einem Sackloch 13 in der Anode 1 in Verbindung steht. Ist die Anode 1 verbraucht, steigt unterhalb der Signaleinrichtung 12 der Druck an, was ein Signal auslöst, z.B. einen roten Stößel 14 nach oben drückt. Mit 17 ist ein Druckschalter für eine Fernanzeige bezeichnet. Der Druckschalter 17 wird vom Stößel 14 betätigt.It is surrounded by a sleeve 10. The anode sits releasably in the Sleeve 10. With 11 sealing rings are designated. Located on the container wall 9 a signaling device 12 which, when the anode 1 is inserted, has a blind hole 13 in the anode 1 is in communication. If the anode 1 is consumed, it rises below the signal device 12 the pressure, which triggers a signal, e.g. a red Pushes plunger 14 upwards. At 17, a pressure switch for a remote display is designated. The pressure switch 17 is actuated by the plunger 14.
In Fig. 4 ist eine Anode 1 mittels zweier Magnete zwischen zwei einander gegenüberliegenden Wänden eines Behälters 15 eingehängt.In Fig. 4 an anode 1 is by means of two magnets between two each other opposite walls of a container 15 hung.
LeerseiteBlank page
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792923138 DE2923138A1 (en) | 1979-06-05 | 1979-06-05 | Sacrificial anode located by holding magnet - which is used to retain the anode in desired position in vessel or tank |
DE19792923825 DE2923825A1 (en) | 1979-06-05 | 1979-06-08 | Sacrificial anode for vessels or tanks - using simple polymer clamp and magnet to locate anode on tank wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792923138 DE2923138A1 (en) | 1979-06-05 | 1979-06-05 | Sacrificial anode located by holding magnet - which is used to retain the anode in desired position in vessel or tank |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2923138A1 true DE2923138A1 (en) | 1980-12-18 |
Family
ID=6072709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792923138 Withdrawn DE2923138A1 (en) | 1979-06-05 | 1979-06-05 | Sacrificial anode located by holding magnet - which is used to retain the anode in desired position in vessel or tank |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2923138A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010089457A1 (en) * | 2009-02-05 | 2010-08-12 | Leion Oy | Electrode element and a method for connecting the electrode element and an arrangement for electrochemical protection |
WO2013186548A2 (en) * | 2012-06-12 | 2013-12-19 | Fugro Subsea Services Limited | Electrical connector for an anode |
-
1979
- 1979-06-05 DE DE19792923138 patent/DE2923138A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010089457A1 (en) * | 2009-02-05 | 2010-08-12 | Leion Oy | Electrode element and a method for connecting the electrode element and an arrangement for electrochemical protection |
WO2013186548A2 (en) * | 2012-06-12 | 2013-12-19 | Fugro Subsea Services Limited | Electrical connector for an anode |
WO2013186548A3 (en) * | 2012-06-12 | 2014-02-13 | Fugro Subsea Services Limited | Electrical connector for an anode |
US9312614B2 (en) | 2012-06-12 | 2016-04-12 | Fugro Subsea Services Limited | Electrical connector for an anode |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |