JPH02159392A - 海洋エンジンの電蝕防止装置 - Google Patents
海洋エンジンの電蝕防止装置Info
- Publication number
- JPH02159392A JPH02159392A JP63315357A JP31535788A JPH02159392A JP H02159392 A JPH02159392 A JP H02159392A JP 63315357 A JP63315357 A JP 63315357A JP 31535788 A JP31535788 A JP 31535788A JP H02159392 A JPH02159392 A JP H02159392A
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- electrolytic corrosion
- engine
- vessel
- preventing
- 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.)
- Granted
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 33
- 230000007797 corrosion Effects 0.000 title claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 230000003449 preventive effect Effects 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 5
- 239000013535 sea water Substances 0.000 abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 11
- 229910052725 zinc Inorganic materials 0.000 description 11
- 239000011701 zinc Substances 0.000 description 11
- 238000005536 corrosion prevention Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/066—Combating corrosion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63315357A JPH02159392A (ja) | 1988-12-13 | 1988-12-13 | 海洋エンジンの電蝕防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63315357A JPH02159392A (ja) | 1988-12-13 | 1988-12-13 | 海洋エンジンの電蝕防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02159392A true JPH02159392A (ja) | 1990-06-19 |
JPH0338347B2 JPH0338347B2 (enrdf_load_stackoverflow) | 1991-06-10 |
Family
ID=18064442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63315357A Granted JPH02159392A (ja) | 1988-12-13 | 1988-12-13 | 海洋エンジンの電蝕防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02159392A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0489551U (enrdf_load_stackoverflow) * | 1990-07-27 | 1992-08-05 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4842666U (enrdf_load_stackoverflow) * | 1971-09-23 | 1973-05-31 |
-
1988
- 1988-12-13 JP JP63315357A patent/JPH02159392A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4842666U (enrdf_load_stackoverflow) * | 1971-09-23 | 1973-05-31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0489551U (enrdf_load_stackoverflow) * | 1990-07-27 | 1992-08-05 |
Also Published As
Publication number | Publication date |
---|---|
JPH0338347B2 (enrdf_load_stackoverflow) | 1991-06-10 |
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