JP4626458B2 - 船舶防食における水中電界の低減法 - Google Patents
船舶防食における水中電界の低減法 Download PDFInfo
- Publication number
- JP4626458B2 JP4626458B2 JP2005266680A JP2005266680A JP4626458B2 JP 4626458 B2 JP4626458 B2 JP 4626458B2 JP 2005266680 A JP2005266680 A JP 2005266680A JP 2005266680 A JP2005266680 A JP 2005266680A JP 4626458 B2 JP4626458 B2 JP 4626458B2
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- Prior art keywords
- ship
- propeller
- cathodes
- electric field
- sacrificial
- Prior art date
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Description
30〜41 陰極
70 船舶
71 プロペラ
80 海水
Claims (1)
- 船舶の水中の部分に複数の犠牲陽極、陰極としてのプロペラ及びプロペラとは別の複数の陰極を配置し、複数の犠牲陽極からプロペラとは別の複数の陰極に電流を流すことにより船舶の防食を図る船舶防食であって、
前記プロペラとは別の複数の陰極をそれぞれ配置する位置は、複数の犠牲陽極のうちで船舶のプロペラから最も離れた犠牲陽極と当該プロペラとの距離よりも、その犠牲陽極との距離が短くなる位置であることを特徴とする船舶防食における水中電界の低減法。
Priority Applications (1)
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JP2005266680A JP4626458B2 (ja) | 2005-09-14 | 2005-09-14 | 船舶防食における水中電界の低減法 |
Applications Claiming Priority (1)
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JP2005266680A JP4626458B2 (ja) | 2005-09-14 | 2005-09-14 | 船舶防食における水中電界の低減法 |
Publications (2)
Publication Number | Publication Date |
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JP2007076495A JP2007076495A (ja) | 2007-03-29 |
JP4626458B2 true JP4626458B2 (ja) | 2011-02-09 |
Family
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JP2005266680A Expired - Fee Related JP4626458B2 (ja) | 2005-09-14 | 2005-09-14 | 船舶防食における水中電界の低減法 |
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JP (1) | JP4626458B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7038287B2 (ja) | 2016-06-23 | 2022-03-18 | 本田技研工業株式会社 | 蓄電装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5463539B2 (ja) * | 2008-10-31 | 2014-04-09 | 国立大学法人東京工業大学 | 導電性の液体中における電極の電流測定方法及び電流測定装置 |
JP5217001B2 (ja) * | 2010-08-26 | 2013-06-19 | 防衛省技術研究本部長 | 船体のuep低減方法及び装置 |
JP5034056B2 (ja) * | 2010-08-26 | 2012-09-26 | 防衛省技術研究本部長 | Uep可視化方法及び装置 |
CN109263829A (zh) * | 2018-11-29 | 2019-01-25 | 美钻深海能源科技研发(上海)有限公司 | 水下电流消除生物防腐的装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854396U (ja) * | 1981-10-08 | 1983-04-13 | 三菱重工業株式会社 | 船体防食装置 |
JPS58184564U (ja) * | 1982-05-31 | 1983-12-08 | 日本防蝕工業株式会社 | 船舶推進翼の電気防食装置 |
JPS63102595U (ja) * | 1986-12-24 | 1988-07-04 | ||
JPH02129993U (ja) * | 1989-04-03 | 1990-10-26 | ||
JPH0699886A (ja) * | 1992-09-18 | 1994-04-12 | Jiyun Itani | 船舶の電気防食装置 |
JPH07252678A (ja) * | 1994-03-16 | 1995-10-03 | Nippon Boshoku Kogyo Kk | 船舶推進翼軸系の電気防食回路用外部ノイズの制御方法 |
JPH0931675A (ja) * | 1995-07-14 | 1997-02-04 | Nakabootec:Kk | 複合増圧方式流電陽極による電気防食法およびそのための装置 |
JPH10237682A (ja) * | 1997-02-25 | 1998-09-08 | Tech Res & Dev Inst Of Japan Def Agency | 船舶水中電流制御方式 |
-
2005
- 2005-09-14 JP JP2005266680A patent/JP4626458B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854396U (ja) * | 1981-10-08 | 1983-04-13 | 三菱重工業株式会社 | 船体防食装置 |
JPS58184564U (ja) * | 1982-05-31 | 1983-12-08 | 日本防蝕工業株式会社 | 船舶推進翼の電気防食装置 |
JPS63102595U (ja) * | 1986-12-24 | 1988-07-04 | ||
JPH02129993U (ja) * | 1989-04-03 | 1990-10-26 | ||
JPH0699886A (ja) * | 1992-09-18 | 1994-04-12 | Jiyun Itani | 船舶の電気防食装置 |
JPH07252678A (ja) * | 1994-03-16 | 1995-10-03 | Nippon Boshoku Kogyo Kk | 船舶推進翼軸系の電気防食回路用外部ノイズの制御方法 |
JPH0931675A (ja) * | 1995-07-14 | 1997-02-04 | Nakabootec:Kk | 複合増圧方式流電陽極による電気防食法およびそのための装置 |
JPH10237682A (ja) * | 1997-02-25 | 1998-09-08 | Tech Res & Dev Inst Of Japan Def Agency | 船舶水中電流制御方式 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7038287B2 (ja) | 2016-06-23 | 2022-03-18 | 本田技研工業株式会社 | 蓄電装置 |
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