JP5028362B2 - 大型クラゲの洋上処理システム - Google Patents
大型クラゲの洋上処理システム Download PDFInfo
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- JP5028362B2 JP5028362B2 JP2008217950A JP2008217950A JP5028362B2 JP 5028362 B2 JP5028362 B2 JP 5028362B2 JP 2008217950 A JP2008217950 A JP 2008217950A JP 2008217950 A JP2008217950 A JP 2008217950A JP 5028362 B2 JP5028362 B2 JP 5028362B2
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- jellyfish
- storage tank
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- 241000242583 Scyphozoa Species 0.000 title claims description 309
- 230000002265 prevention Effects 0.000 claims description 21
- 230000005587 bubbling Effects 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 50
- 238000000034 method Methods 0.000 description 11
- 239000013535 sea water Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
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- 238000010792 warming Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
- E02B1/006—Arresting, diverting or chasing away fish in water-courses or water intake ducts, seas or lakes, e.g. fish barrages, deterrent devices ; Devices for cleaning fish barriers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Catching Or Destruction (AREA)
- Processing Of Solid Wastes (AREA)
Description
2 クラゲ搬送手段
3 網状部材
10 出入口
11 クラゲ流出防止機構
13 浮き
20 網
21 搬送船
22 開口部
24 排出用ロープ
26 吊上用ロープ
Claims (4)
- 大型クラゲを貯留するクラゲ貯留槽と、捕獲した大型クラゲを生かしたままクラゲ貯留槽に搬送するクラゲ搬送手段とを備え、前記クラゲ貯留槽に大型クラゲを貯留することにより、大型クラゲが衰弱して死滅し、その死骸が自然消滅するように網状部材を備えた大型クラゲの洋上処理システムにおいて、
前記クラゲ貯留槽は、出入口が開状態のときに、クラゲ搬送手段のクラゲ貯留槽への進入を許容しつつ、前記出入口にバブリングにより生じた気泡により出入口からの大型クラゲの流出を防止するクラゲ流出防止機構を設け、
前記クラゲ搬送手段は、大型クラゲを確保する網と、この網をクラゲ貯留槽に搬送する搬送船とからなり、
前記網は、一つの開口部を有し、開口部を吊上げ状態とする吊上用ロープと、この吊上用ロープと180度反対方向に連結される排出用ロープとを備え、
搬送中は、前記開口部が閉じた状態で吊上用ロープが搬送船に固定されて牽引され、
クラゲ貯留槽内では、排出用ロープを搬送船に固定して、開口部の締付状態を解除するとともに、吊上用ロープの搬送船の固定を解除することを特徴とする大型クラゲの洋上処理システム。 - 前記クラゲ流出防止機構は、出入口が閉状態のときにも気泡を発生させるものであることを特徴とする請求項1の大型クラゲの洋上処理システム。
- 前記クラゲ貯留槽内に、底面から所定位置の高さに維持する浮きを設け、この浮きから目盛を設置し、この目盛の沈みこみ量を測定することにより、クラゲ貯留槽内の大型クラゲ堆積量をモニタリングすることを特徴とする請求項1又は請求項2の大型クラゲの洋上処理システム。
- 前記クラゲ貯留槽を、大型クラゲが大量漂着する場所の近傍に設けたことを特徴とする請求項1〜請求項3のいずれか1項の大型クラゲの洋上処理システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008217950A JP5028362B2 (ja) | 2008-08-27 | 2008-08-27 | 大型クラゲの洋上処理システム |
KR1020080108841A KR20100025447A (ko) | 2008-08-27 | 2008-11-04 | 대형 해파리의 해상 처리 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008217950A JP5028362B2 (ja) | 2008-08-27 | 2008-08-27 | 大型クラゲの洋上処理システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010051874A JP2010051874A (ja) | 2010-03-11 |
JP5028362B2 true JP5028362B2 (ja) | 2012-09-19 |
Family
ID=42068367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008217950A Active JP5028362B2 (ja) | 2008-08-27 | 2008-08-27 | 大型クラゲの洋上処理システム |
Country Status (2)
Country | Link |
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JP (1) | JP5028362B2 (ja) |
KR (1) | KR20100025447A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5859541B2 (ja) * | 2011-07-28 | 2016-02-10 | 東北電力株式会社 | クラゲの洋上処理システム |
CN117113796B (zh) * | 2023-10-24 | 2024-02-27 | 国家海洋局北海预报中心((国家海洋局青岛海洋预报台)(国家海洋局青岛海洋环境监测中心站)) | 一种考虑自主运动的大型水母中期漂移集合预报方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10245834A (ja) * | 1997-03-06 | 1998-09-14 | Mitsubishi Heavy Ind Ltd | クラゲ流入防止装置 |
JP2004016118A (ja) * | 2002-06-17 | 2004-01-22 | Mitsubishi Heavy Ind Ltd | 水中生物捕獲装置 |
JP2004081119A (ja) * | 2002-08-27 | 2004-03-18 | Ebara Corp | 水生生物の除去及び付着防止方法 |
JP4269310B2 (ja) * | 2003-03-17 | 2009-05-27 | 日本原子力発電株式会社 | クラゲ流入防止装置 |
JP4734107B2 (ja) * | 2005-12-09 | 2011-07-27 | 東北電力株式会社 | クラゲの洋上処理システム |
JP2008167707A (ja) * | 2007-01-13 | 2008-07-24 | Yukio Hirose | クラゲ捕獲脱水方法および装置 |
-
2008
- 2008-08-27 JP JP2008217950A patent/JP5028362B2/ja active Active
- 2008-11-04 KR KR1020080108841A patent/KR20100025447A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2010051874A (ja) | 2010-03-11 |
KR20100025447A (ko) | 2010-03-09 |
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