JPS4839702B1 - - Google Patents
Info
- Publication number
- JPS4839702B1 JPS4839702B1 JP44070326A JP7032669A JPS4839702B1 JP S4839702 B1 JPS4839702 B1 JP S4839702B1 JP 44070326 A JP44070326 A JP 44070326A JP 7032669 A JP7032669 A JP 7032669A JP S4839702 B1 JPS4839702 B1 JP S4839702B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits
-
- 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
- C23F2213/32—Pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Prevention Of Electric Corrosion (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT899068A AT280728B (de) | 1968-09-16 | 1968-09-16 | Verfahren und Einrichtung zum kathodischen Korrosionsschutz von durch einen Elektrolyten benetzten Oberflächen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4839702B1 true JPS4839702B1 (es) | 1973-11-26 |
Family
ID=3610241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44070326A Pending JPS4839702B1 (es) | 1968-09-16 | 1969-09-06 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4839702B1 (es) |
| AT (1) | AT280728B (es) |
| DE (1) | DE1935836A1 (es) |
| FR (1) | FR2018155A1 (es) |
| GB (1) | GB1232334A (es) |
| NL (1) | NL6914007A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324440B1 (en) * | 1988-01-14 | 1992-04-22 | Kabushiki Kaisha Toshiba | Cathodic protection apparatus in systems for the circulation of corrosive liquids |
| SE511110C2 (sv) * | 1997-12-15 | 1999-08-09 | Avonni Ab | Korrosionsskydd vid vattenbehandlingsanordning i ett slutet ledningssystem |
| CN1325871C (zh) * | 2002-08-19 | 2007-07-11 | 乐金电子(天津)电器有限公司 | 防止冷冻机空调机用热交换机腐蚀的装置 |
| DE102004057035B4 (de) * | 2004-11-25 | 2007-02-15 | Dieter Sieber | Vorrichtung zum Temperieren von Formwerkzeugen |
| DE102013102190B4 (de) * | 2013-03-06 | 2015-07-30 | Heinz-Dieter Kumpmeier | Korrosionsschutzvorrichtung mit Opferanode |
| DE102014111663A1 (de) | 2014-08-14 | 2016-02-18 | Heinz-Dieter Kumpmeier | Korrosionsschutzvorrichtung mit Opferanode und Elektrolyt-Nachfüllbehälter |
-
1968
- 1968-09-16 AT AT899068A patent/AT280728B/de not_active IP Right Cessation
-
1969
- 1969-07-15 DE DE19691935836 patent/DE1935836A1/de active Pending
- 1969-09-01 FR FR6929883A patent/FR2018155A1/fr not_active Withdrawn
- 1969-09-06 JP JP44070326A patent/JPS4839702B1/ja active Pending
- 1969-09-15 GB GB1232334D patent/GB1232334A/en not_active Expired
- 1969-09-15 NL NL6914007A patent/NL6914007A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6914007A (es) | 1970-03-18 |
| DE1935836A1 (de) | 1970-03-19 |
| FR2018155A1 (es) | 1970-05-29 |
| AT280728B (de) | 1970-04-27 |
| GB1232334A (es) | 1971-05-19 |