JP5022321B2 - 海水循環装置 - Google Patents
海水循環装置 Download PDFInfo
- Publication number
- JP5022321B2 JP5022321B2 JP2008213425A JP2008213425A JP5022321B2 JP 5022321 B2 JP5022321 B2 JP 5022321B2 JP 2008213425 A JP2008213425 A JP 2008213425A JP 2008213425 A JP2008213425 A JP 2008213425A JP 5022321 B2 JP5022321 B2 JP 5022321B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- seawater
- pipe
- circulation device
- seabed
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Description
2 浮遊水槽部
21 取込み口
23 排出口
3 導水管
3a 下端
4 抵抗体
5 放水管(放水部)
51 吐出口
52 吐出口
6 放水部
61 分岐管
61a 端部
62 リング管
63 吐出口
B 海底
S 海面
W 海水
Claims (4)
- 海面付近の海水を海底に導く海水循環装置であって、
海面から突出した位置に海水の取込み口が形成されるとともに底面に排出口が形成される浮遊水槽部と、前記排出口に上端が接続されて海底付近まで延設される導水管と、前記導水管の垂下された部分の途中の周面から側方に張り出される抵抗体と、前記導水管の下端から延設されて少なくとも一つの吐出口が形成される放水部とを備え、
前記導水管は、少なくとも上端から前記抵抗体の連結位置までが引張力に対して伸び量の少ない材質であることを特徴とする海水循環装置。 - 前記放水部は、海底に敷設される管材であって、周面に複数の吐出口が形成されることを特徴とする請求項1に記載の海水循環装置。
- 前記放水部は、複数に分岐される分岐管と、その分岐管の端部がそれぞれ接続される環状に成形されたリング管とを備え、前記リング管は周面に複数の吐出口が形成されることを特徴とする請求項1に記載の海水循環装置。
- 前記伸び量の少ない材質による導水管の部分は鋼管であることを特徴とする請求項1乃至3のいずれか一項に記載の海水循環装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008213425A JP5022321B2 (ja) | 2008-08-22 | 2008-08-22 | 海水循環装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008213425A JP5022321B2 (ja) | 2008-08-22 | 2008-08-22 | 海水循環装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010046606A JP2010046606A (ja) | 2010-03-04 |
JP5022321B2 true JP5022321B2 (ja) | 2012-09-12 |
Family
ID=42064166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008213425A Expired - Fee Related JP5022321B2 (ja) | 2008-08-22 | 2008-08-22 | 海水循環装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5022321B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5884216B1 (ja) * | 2015-07-09 | 2016-03-15 | 株式会社サンエイ | 水質改善装置 |
WO2023136730A1 (en) * | 2022-01-16 | 2023-07-20 | Masj As | Method and device for circulation of water |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54111029A (en) * | 1978-02-20 | 1979-08-31 | Mitsuo Mukouno | Surge air compressor |
JPS61257296A (ja) * | 1985-05-09 | 1986-11-14 | Jiyousui Giken Kk | 閉鎖性水域の水質改善方法 |
JPS62154299U (ja) * | 1986-03-24 | 1987-09-30 | ||
JPS6342786A (ja) * | 1986-08-06 | 1988-02-23 | Nishi Nippon Riyuutai Giken:Kk | 底部滞留水活性化装置 |
JPH0626455U (ja) * | 1992-09-14 | 1994-04-12 | 昌憲 中田 | 海中自動エア供給装置 |
JP2967182B2 (ja) * | 1995-03-28 | 1999-10-25 | 建設省土木研究所長 | 水域における底泥層処理方法 |
JP2660678B2 (ja) * | 1995-03-31 | 1997-10-08 | 運輸省第三港湾建設局長 | 浮遊式海水交流装置 |
JP3186958B2 (ja) * | 1995-10-23 | 2001-07-11 | ゼニヤ海洋サービス株式会社 | 曝気装置 |
JPH09314191A (ja) * | 1996-05-27 | 1997-12-09 | Masashi Yamashita | 波の力により湖上部分の水を湖底に送る装置 |
JP3366189B2 (ja) * | 1996-06-03 | 2003-01-14 | ゼニヤ海洋サービス株式会社 | 散気装置 |
JPH09314169A (ja) * | 1996-06-03 | 1997-12-09 | Zeniya Kaiyo Service Kk | 曝気装置の散気管 |
JPH105791A (ja) * | 1996-06-24 | 1998-01-13 | Unyusho Kowan Gijutsu Kenkyusho | 浮体式水質改善装置 |
JP2000027143A (ja) * | 1998-07-15 | 2000-01-25 | Kubota Corp | 水底導水設備 |
JP2005323576A (ja) * | 2004-05-13 | 2005-11-24 | Masahiro Hirano | 波力を利用した海水循環装置 |
JP4504217B2 (ja) * | 2005-02-09 | 2010-07-14 | 株式会社神戸製鋼所 | 海水撹拌装置 |
JP2008072922A (ja) * | 2006-09-20 | 2008-04-03 | Tadashi Inai | 自動対流発生装置 |
JP4459972B2 (ja) * | 2007-02-20 | 2010-04-28 | 鬼塚 和子 | 魚の養殖装置 |
JP2009202038A (ja) * | 2008-02-26 | 2009-09-10 | Kyuuyama:Kk | 太陽光発電による浮体式水循環ろ過エアレーション水質浄化装置 |
-
2008
- 2008-08-22 JP JP2008213425A patent/JP5022321B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2010046606A (ja) | 2010-03-04 |
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