JPS4968345A - - Google Patents
Info
- Publication number
- JPS4968345A JPS4968345A JP48102015A JP10201573A JPS4968345A JP S4968345 A JPS4968345 A JP S4968345A JP 48102015 A JP48102015 A JP 48102015A JP 10201573 A JP10201573 A JP 10201573A JP S4968345 A JPS4968345 A JP S4968345A
- 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
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- 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
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- 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
- C23F13/005—Anodic protection
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- 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
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722244331 DE2244331A1 (de) | 1972-09-09 | 1972-09-09 | Waermetauscher zum kuehlen von aggressiven fluessigkeiten, insbesondere schwefelsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4968345A true JPS4968345A (show.php) | 1974-07-02 |
Family
ID=5855899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48102015A Pending JPS4968345A (show.php) | 1972-09-09 | 1973-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4968345A (show.php) |
| DE (1) | DE2244331A1 (show.php) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185797U (ja) * | 1982-05-31 | 1983-12-09 | 株式会社クロセ | スパイラル式熱交換器の防食装置 |
| JPH02502548A (ja) * | 1987-12-17 | 1990-08-16 | キャタピラー インコーポレーテッド | 非金属部の電気的接地 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1591123A (en) * | 1977-09-26 | 1981-06-17 | Apv Co Ltd | Plate heat exchangers |
| JPS5950920B2 (ja) * | 1981-08-31 | 1984-12-11 | 工業技術院長 | 沸騰熱伝達方法 |
| CA1199305A (en) * | 1982-01-21 | 1986-01-14 | C-I-L Inc. | Anodic protection system and method |
| US5515913A (en) * | 1993-01-14 | 1996-05-14 | Sanz; Delio | Anodically protected heat exchanger |
| DE10128774A1 (de) * | 2001-06-13 | 2002-12-19 | Outokumpu Oy | Plattenwärmeaustauscher mit anodischem Korrosionsschutz |
| CN109579602A (zh) * | 2018-12-28 | 2019-04-05 | 陕西同创华亨汽车散热装置有限公司 | 一种汽车用铝散热器防腐芯体 |
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1972
- 1972-09-09 DE DE19722244331 patent/DE2244331A1/de active Pending
-
1973
- 1973-09-10 JP JP48102015A patent/JPS4968345A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185797U (ja) * | 1982-05-31 | 1983-12-09 | 株式会社クロセ | スパイラル式熱交換器の防食装置 |
| JPH02502548A (ja) * | 1987-12-17 | 1990-08-16 | キャタピラー インコーポレーテッド | 非金属部の電気的接地 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2244331A1 (de) | 1974-03-28 |