GB932710A - Anode assembly for cathodic protection systems - Google Patents
Anode assembly for cathodic protection systemsInfo
- Publication number
- GB932710A GB932710A GB1423260A GB1423260A GB932710A GB 932710 A GB932710 A GB 932710A GB 1423260 A GB1423260 A GB 1423260A GB 1423260 A GB1423260 A GB 1423260A GB 932710 A GB932710 A GB 932710A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- anode
- ship
- april
- cathodic protection
- 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.)
- Expired
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
-
- 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
-
- 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
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
- C23F2213/31—Immersed structures, e.g. submarine structures
Abstract
932,710. Anodes for preventing corrosion. ENGELHARD INDUSTRIES Inc. April 22, 1960 [April 28, 1959], No. 14233/60. Class 123 (1). An anode assembly for a ship's impressed current cathodic protection system comprises a mushroom-shaped electrically insulating support 8, the stem 12 of which, sealed by a packing 34 compressed between a jam nut 32 and a threaded tubular sleeve 30 welded into a bore through the ship's hull 6, has embedded therein an electrical connector pin 14 having a head 24 which is welded to the base of a cup-shaped recess 20 in a circular, corrosion-resistant, anode disc 16 made e.g. of platinum or alloys thereof. An inturned lip 18 on the edge of the disc is embedded in the support 8, the recess 20 being provided with perforations 25 to facilitate a tight bond with the support 8 which is made of a plastics material such as polytetrafluorethylene. The pin 14 fits into a socket 28 connected to the positive terminal of a direct-current power supply 26. Larger anode discs may incorporate several recesses 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80956558A | 1958-04-28 | 1958-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB932710A true GB932710A (en) | 1963-07-31 |
Family
ID=25201628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1423260A Expired GB932710A (en) | 1958-04-28 | 1960-04-22 | Anode assembly for cathodic protection systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB932710A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1272681B (en) * | 1964-06-12 | 1968-07-11 | Engelhard Ind Inc | Anode assembly for cathodic protection of metallic objects immersed in water |
GB2118974A (en) * | 1982-04-27 | 1983-11-09 | Corrintec Uk Limited | Module for an electrode |
CN102586784A (en) * | 2012-03-14 | 2012-07-18 | 中国海洋石油总公司 | Method for assembling direct current cathode protection system outside platform |
-
1960
- 1960-04-22 GB GB1423260A patent/GB932710A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1272681B (en) * | 1964-06-12 | 1968-07-11 | Engelhard Ind Inc | Anode assembly for cathodic protection of metallic objects immersed in water |
GB2118974A (en) * | 1982-04-27 | 1983-11-09 | Corrintec Uk Limited | Module for an electrode |
CN102586784A (en) * | 2012-03-14 | 2012-07-18 | 中国海洋石油总公司 | Method for assembling direct current cathode protection system outside platform |
CN102586784B (en) * | 2012-03-14 | 2013-08-14 | 中国海洋石油总公司 | Method for assembling direct current cathode protection system outside platform |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3303118A (en) | Cathodic protection and anti-marine fouling electrode system | |
ES425465A1 (en) | Method of corrosion protection | |
US2903405A (en) | Corrosion prevention system | |
GB944715A (en) | Improvements in or relating to cathodic protection systems | |
US3108939A (en) | Platinum plug-valve metal anode for cathodic protection | |
GB932710A (en) | Anode assembly for cathodic protection systems | |
US3058086A (en) | Anode | |
US2542056A (en) | Electrode support for electrolytic cells | |
US3129161A (en) | Reference electrode assembly | |
ES437444A1 (en) | Corrosion-prevention system | |
GB1528588A (en) | Electrode assembly with means for securing an electrode thereof in electrical connection through an aperture in an electrically non-conductive barrier member | |
US2934484A (en) | Mounting device for reference cells in cathodic protection systems | |
ATE193734T1 (en) | TARGET ELECTRODE FOR PREVENTING CORRISION IN ELECTROCHEMICAL CELLS | |
GB1423959A (en) | Regulated power supply for non-sacrificial anode | |
US3022243A (en) | Anode assembly for cathodic protection systems | |
CN2623699Y (en) | Constant electric potential difference adscititious current anticorrosion apparatus for different metal body | |
GB947551A (en) | A metal construction element having means for electrically insulating parts thereof | |
GB927232A (en) | Improvements in devices for cathodic protection of metallic parts | |
GB936966A (en) | Improvements in or relating to metallic current supply leads for graphite plate electrodes in electrolytic cells | |
DE68929152T2 (en) | ANTI-CORROSION BATTERY POLE | |
GB1261249A (en) | A method of improving an electrically conductive connection | |
CA2094348A1 (en) | Method to prevent adherence of marine organisms on surfaces of submerged components | |
GB1267993A (en) | Improvements in or relating to electrodes | |
CN210856348U (en) | Electronic anode and water storage container corrosion prevention device | |
GB859096A (en) | Means for the cathodic protection of ships and the like |