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 tank

Info

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Withdrawn
Application number
DE19792923138
Other languages
German (de)
Inventor
Ludwig Hoessle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19792923138 priority Critical patent/DE2923138A1/en
Priority to DE19792923825 priority patent/DE2923825A1/en
Publication of DE2923138A1 publication Critical patent/DE2923138A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F13/00Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/22Monitoring arrangements therefor
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F13/00Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/18Means for supporting electrodes

Abstract

At least one magnet is employed to fix the anode in a desired location; and the magnet is pref. attached to the anode by a spring- or swivel-mounting. An electric lead is pref. attached to the anode and can be connected to part of a vessel, esp. the inside of a vessel, which is being protected against corrosion by the anode. The magnet may alternatively be attached to the anode via an adhesive; and a cup may be used to form a return circuit for the magnetic flux. A signal is pref. generated when the anode is exhausted. A simple and inexpensive method for locating anodes in or on vessels.

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)

Ansprüche 1. Opferanode, g e k e n n z e i c h n e t durch mindestens einen Befestigungsmagneten (3). Claims 1. Sacrificial anode, g e k e n n n z e i c h n e t by at least a fastening magnet (3). 2. Opferanode nach Anspruch 1, g e k e n n z e i c h n e t durch eine von der Anode (1) ausgehende elektrische Leitung (7), die mit einem Teil des Behälters, vorzugsweise im Innern desselben, verbunden werden kann.2. sacrificial anode according to claim 1, g e k e n n z e i c h n e t by a from the anode (1) outgoing electrical line (7), which is connected to a part of the container, preferably inside the same, can be connected. 5. Opferanode nach Anspruch 1 oder 2, dadurch g e k e n n -z e i c h n e t , daß mindestens ein Magnet federnd und/ oder verschwenkbar an der Anode (1) befestigt ist.5. sacrificial anode according to claim 1 or 2, characterized in that g e k e n n -z e i c It should be noted that at least one magnet is resilient and / or pivotable on the anode (1) is attached. 4. @pferanode nach einem oder mehreren der Ansprüche 1 - 3, dadurch g e k e n n z e i c h n e t , d der Magnet (3) an der Anode (1) festgeklebt oder mit einer Schelle an dieser befestigt ist oder unmagnetisch an dem Behälter oder einem Teil desselben und magnetisch .iber eine Eisenplatte (18) od.dgl. mit der Anode (1) verbunden ist.4. @pferanode according to one or more of claims 1-3, characterized g e k e n n n z e i c h n e t, d the magnet (3) is glued to the anode (1) or is attached to this with a clamp or non-magnetic to the container or a part of the same and magnetically .iber an iron plate (18) or the like. with the Anode (1) is connected. 5. Opferanode nach einem oder mehreren der Ansprüche 1 - 4, g e k e n n z e i c h n e t durch Teile für den magnetischen Rückschluß.5. sacrificial anode according to one or more of claims 1-4, g e k E nn z e i c h n e t by parts for the magnetic yoke. 6. Opferanode nach Anspruch 5, g e k e n n z e i c h n e t durch eine den Magneten umschliessende Haube (4a,4b), der der Magnet (3) mit seinem einen Pol anliegt und deren Rand mit Abstand in der Ebene des anderen Pols liegt, wobei die Haube mit der Anode oder mit der Behälterwand verbunden ist.6. sacrificial anode according to claim 5, g e k e n n z e i c h n e t by a the magnet enclosing hood (4a, 4b), which the magnet (3) with its one pole and the edge of which lies at a distance in the plane of the other pole, the Hood is connected to the anode or to the container wall. 7. Opferanode nach Anspruch 6, dadurch g e k e n n -z e i c h n e t , daß die Haube (4b) einen Stift (8) an ihrer dem Magneten (3) abgewandten Stirnseite aufweist, der jn der Anode (1) steckt, z.E. in einem Loch derselben mittels eines elektrisch leitenden Klobers (6) eingeklebt ist.7. sacrificial anode according to claim 6, characterized in that g e k e n n -z e i c h n e t that the hood (4b) has a pin (8) on its end face facing away from the magnet (3) has, which is jn the anode (1), z.E. in a hole of the same by means of a electrically conductive Klobers (6) is glued. 8. Opferanode nach Anspruch 6, dadurch g e k e n n -z e i c h n e t , daß der Magnet (3) von einer Hülse (4a) umgeben ist, in der die Anode (1) steckt, z.B. mittels eines elektrisch leitenden Klebers (6) eingeklebt ist.8. sacrificial anode according to claim 6, characterized in that g e k e n n -z e i c h n e t that the magnet (3) is surrounded by a sleeve (4a) in which the anode (1) is inserted, e.g. glued in by means of an electrically conductive adhesive (6). 9. Opferanode nach einem oder mehreren der Ansprüche 1 - 8, g e k e n n z e i c h n e t durch ein die Kesselwand (9) durchlaufendes. Teil, das bei verbrauchter Anode (1) nach außen ein Signal abgibt.9. sacrificial anode according to one or more of claims 1-8, g e k It is indicated by a wall that runs through the boiler wall (9). Part that at used anode (1) emits a signal to the outside. 10. Opferanode nach Anspruch 9, dadurch g e k e n n -z e i c h n e t , daß das Teil eine Hohlschraube ist, die in einer Sackbohrung (13) der Anode (1) mündet und an ihrem äußeren Ende eine Signaleinrichtung (12), z.B.10. sacrificial anode according to claim 9, characterized in that g e k e n n -z e i c h n e t that the part is a banjo screw in a blind hole (13) of the anode (1) opens out and at its outer end a signaling device (12), e.g. einen auf Druck ansprechenden, z.B. roten Stößel (14), aufweist.has a pressure-responsive, e.g. red, tappet (14). 11. Opferanode nach einem oder mehreren der Ansprüche 1 - 10, dadurch g e k e n n z e i c h n e t , daß diese (1) eine den Gegebenheiten angepaßte nicht stangenartige Form hat.11. sacrificial anode according to one or more of claims 1-10, characterized it is not noted that this (1) is not adapted to the circumstances has a rod-like shape.
DE19792923138 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 Withdrawn DE2923138A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
DE1640059A1 (en) Industrial watertight electrical connection devices and processes for their manufacture
DE2615256A1 (en) DEVICE FOR INDICATING A LIQUID LEVEL IN A CONTAINER
DE102006026364A1 (en) Inductive component e.g. coil, for surface mounted device printed circuit board assembly, has recess provided on side of supporting units for accommodating and guiding connecting cable of electrical components
DE2923138A1 (en) Sacrificial anode located by holding magnet - which is used to retain the anode in desired position in vessel or tank
DE8611138U1 (en) Contactor with additional switch block
DE2525325B2 (en) Display device for a liquid level
DE457282C (en) Telephonograph
DE102019104171A1 (en) handset
WO1982001017A1 (en) Reactive anode with consumption indicator and diving capsule for a heat probe
EP0995135A2 (en) Transponder arrangement and method for the production thereof
DE2854415A1 (en) DEVICE FOR OPTICALLY DISPLAYING THE OPERATING CONDITION OF AN INSULATED CABLE OF A POWER SUPPLY NETWORK
DE3305855A1 (en) Device for recording the filling level of a liquid
DE923876C (en) Dipstick z. B. for the oil level in the crankcase of motor vehicle engines
DE495899C (en) Device for converting electrical currents into mechanical movements using the phenomenon of magnetostriction
DE519360C (en) Electromagnetic lifting device for core boxes of foundry cores
DE2457479C3 (en) Electromagnetic relay, in particular for motor vehicles
DE202006008927U1 (en) The component consists of component section carrier with two support elements that have a support element recess to receive joint connection of electrical component that may be arranged horizontally relative to circuit board
DE2646264C3 (en) Device for transmitting a measurement signal to an electronic switching device
DE634024C (en) Electrodynamic oscillation system, especially for sound reproduction devices
DE2614536A1 (en) DEVICE FOR MONITORING THE LIQUID LEVEL IN A VESSEL
DE621766C (en) Elastic wheel for rail vehicles
DE613016C (en) Electric pickup
AT253032B (en) Fastening arrangement for electrical installation devices, in particular fuses
EP0529146A1 (en) Coil for the electromagnetic control of a switch apparatus
AT241570B (en) Terminal block for switchgear with an insulating body

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee