JP5540853B2 - フロートの自沈方法 - Google Patents
フロートの自沈方法 Download PDFInfo
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- JP5540853B2 JP5540853B2 JP2010091347A JP2010091347A JP5540853B2 JP 5540853 B2 JP5540853 B2 JP 5540853B2 JP 2010091347 A JP2010091347 A JP 2010091347A JP 2010091347 A JP2010091347 A JP 2010091347A JP 5540853 B2 JP5540853 B2 JP 5540853B2
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- float
- carbon dioxide
- self
- dioxide gas
- gas
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Description
2 炭酸ガス透過性膜
3 基台
4 ガスボンベ(炭酸ガス放出手段)
5 水中音響センサ
6 浮き部
10ケーブル
Claims (1)
- 海洋上に配置されるフロートの自沈方法であって、
前記フロートに、炭酸ガス放出手段を有する基台と、炭酸ガス透過性を有する膜で形成される浮き部とを設ける工程と、
前記炭酸ガス放出手段から炭酸ガスを放出し、前記浮き部の内部を炭酸ガスで充満させる工程と、
充満した前記炭酸ガスを、前記浮き部の前記膜から前記フロートの外部に透過させる工程と、
前記浮き部の内部に充満していた前記炭酸ガスを減少させることで前記フロートの浮力を減少させる工程と、を含み、
前記炭酸ガス透過性を有する前記膜の材質、厚さ、および前記炭酸ガス放出手段から放出する前記炭酸ガスの量を調整することで、前記フロートが自沈するまでの時間を調整する、フロートの自沈方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010091347A JP5540853B2 (ja) | 2010-04-12 | 2010-04-12 | フロートの自沈方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010091347A JP5540853B2 (ja) | 2010-04-12 | 2010-04-12 | フロートの自沈方法 |
Publications (2)
Publication Number | Publication Date |
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JP2011218992A JP2011218992A (ja) | 2011-11-04 |
JP5540853B2 true JP5540853B2 (ja) | 2014-07-02 |
Family
ID=45036517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010091347A Expired - Fee Related JP5540853B2 (ja) | 2010-04-12 | 2010-04-12 | フロートの自沈方法 |
Country Status (1)
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JP (1) | JP5540853B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01116792U (ja) * | 1988-02-03 | 1989-08-07 | ||
JP2563538Y2 (ja) * | 1991-01-11 | 1998-02-25 | 日本電気株式会社 | フロート展張機構 |
JP3939156B2 (ja) * | 2002-01-23 | 2007-07-04 | 三井化学株式会社 | 樹脂組成物およびその用途 |
BRPI0509825A (pt) * | 2004-04-30 | 2007-10-23 | Yokohama Rubber Co Ltd | bóia flexìvel e método para uso da mesma |
BRPI0716356A2 (pt) * | 2006-11-03 | 2013-09-17 | Seapower Pacific Pty Ltd | "dispositivo de acionamento flutuante, sistema para a conversço da energia das ondas, mÉtodo para extrair energia a partir do movimento de ondas, mÉtodo para variar uma propriedade hidrodinÂmica de um dispositivo de acionamento flutuante, mÉtodo para operar um dispositivo de conversço de energia de ondas" |
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2010
- 2010-04-12 JP JP2010091347A patent/JP5540853B2/ja not_active Expired - Fee Related
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JP2011218992A (ja) | 2011-11-04 |
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