FR2340994B1 - - Google Patents
Info
- Publication number
- FR2340994B1 FR2340994B1 FR7703787A FR7703787A FR2340994B1 FR 2340994 B1 FR2340994 B1 FR 2340994B1 FR 7703787 A FR7703787 A FR 7703787A FR 7703787 A FR7703787 A FR 7703787A FR 2340994 B1 FR2340994 B1 FR 2340994B1
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/40—Arrangements for preventing corrosion
- F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
- F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/40—Arrangements for preventing corrosion
- F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2605088A DE2605088C2 (de) | 1976-02-10 | 1976-02-10 | Vorrichtung für den kathodischen Korrosionsschutz mit Fremdstromanode |
| DE2700943A DE2700943C3 (de) | 1977-01-12 | 1977-01-12 | Vorrichtung für den kathodischen Korrosionsschutz mit Fremdstromanode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2340994A1 FR2340994A1 (fr) | 1977-09-09 |
| FR2340994B1 true FR2340994B1 (show.php) | 1980-06-27 |
Family
ID=25770028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7703787A Granted FR2340994A1 (fr) | 1976-02-10 | 1977-02-10 | Dispositif, a anode a courant exterieur, de protection cathodique contre la corrosion |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT344816B (show.php) |
| CH (1) | CH625558A5 (show.php) |
| DK (1) | DK147164C (show.php) |
| FR (1) | FR2340994A1 (show.php) |
| GB (1) | GB1527824A (show.php) |
| GR (1) | GR60347B (show.php) |
| IT (1) | IT1079586B (show.php) |
| NL (1) | NL182657C (show.php) |
| SE (1) | SE423822B (show.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2402315A1 (fr) * | 1977-08-30 | 1979-03-30 | Mitsubishi Electric Corp | Borne electrique etanche |
| DE2946900C2 (de) * | 1979-11-21 | 1982-04-01 | Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer | Gegen Innenkorrosion geschützter Behälter |
| DE2946901C2 (de) * | 1979-11-21 | 1982-03-18 | Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer | Gegen Innenkorrosion kathodisch geschützter Behälter |
| IT1253258B (it) | 1991-08-14 | 1995-07-14 | Cgr Di Cadignani Gino | Processo di mantenimento di una protezione catodica contro la corrosione e dispositivo per la messa in opera di tale processo |
| CN111715499A (zh) * | 2020-06-16 | 2020-09-29 | 安徽博晟亿电力科技有限公司 | 一种用于铁路的生铁铸件防锈蚀处理方法 |
| CN113388838A (zh) * | 2021-05-23 | 2021-09-14 | 上海赟申船舶工程有限公司 | 一种悬挂式辅助阳极 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2908623A (en) * | 1957-05-20 | 1959-10-13 | Engelhard Ind Inc | Anode |
| US3354061A (en) * | 1963-06-03 | 1967-11-21 | Exxon Research Engineering Co | Method and apparatus for anodic protection |
| GB1135056A (en) * | 1965-10-04 | 1968-11-27 | Rank Organisation Ltd | Improvements in or relating to electrode assemblies in cathodic or anodic protection |
| DE2358353C3 (de) * | 1973-11-23 | 1981-10-08 | Ruhrgas Ag, 4300 Essen | Vorrichtung zum Anbringen kathodischer Schutzeinrichtungen in Behältern |
-
1977
- 1977-01-24 AT AT41977A patent/AT344816B/de not_active IP Right Cessation
- 1977-02-02 GB GB4192/77A patent/GB1527824A/en not_active Expired
- 1977-02-03 DK DK44977A patent/DK147164C/da not_active IP Right Cessation
- 1977-02-04 SE SE7701239A patent/SE423822B/xx unknown
- 1977-02-07 NL NLAANVRAGE7701249,A patent/NL182657C/xx not_active IP Right Cessation
- 1977-02-08 GR GR52742A patent/GR60347B/el unknown
- 1977-02-09 CH CH157777A patent/CH625558A5/de not_active IP Right Cessation
- 1977-02-09 IT IT20118/77A patent/IT1079586B/it active
- 1977-02-10 FR FR7703787A patent/FR2340994A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK44977A (da) | 1977-08-11 |
| AT344816B (de) | 1978-08-10 |
| ATA41977A (de) | 1977-12-15 |
| GR60347B (en) | 1978-05-17 |
| NL182657C (nl) | 1988-04-18 |
| GB1527824A (en) | 1978-10-11 |
| SE7701239L (sv) | 1977-08-11 |
| NL7701249A (nl) | 1977-08-12 |
| IT1079586B (it) | 1985-05-13 |
| DK147164C (da) | 1984-10-15 |
| CH625558A5 (en) | 1981-09-30 |
| DK147164B (da) | 1984-04-30 |
| SE423822B (sv) | 1982-06-07 |
| FR2340994A1 (fr) | 1977-09-09 |