JP2009165451A - Deep-sea-water-pumping-type floating fish bank - Google Patents

Deep-sea-water-pumping-type floating fish bank Download PDF

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Publication number
JP2009165451A
JP2009165451A JP2008028167A JP2008028167A JP2009165451A JP 2009165451 A JP2009165451 A JP 2009165451A JP 2008028167 A JP2008028167 A JP 2008028167A JP 2008028167 A JP2008028167 A JP 2008028167A JP 2009165451 A JP2009165451 A JP 2009165451A
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deep
sea
water
pumping
floating
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JP2008028167A
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Japanese (ja)
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Hiroko Shiroma
浩子 城間
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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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Abstract

<P>PROBLEM TO BE SOLVED: To provide a deep-sea-water-pumping-type floating fishbank solving the problem that conventional floating fishbanks have functioned merely to lure fishes. <P>SOLUTION: By furnishing a floating fishbank with the function of pumping deep sea water, nutrient-rich deep sea water is allowed to flow over sea level surface area, leading to breeding much planktons as baits for small fishes and enabling more fishes to be lured, thus realizing the objective floating fishbank. Furthermore, by breeding much planktons, CO<SB>2</SB>reduction of the atmosphere can be accomplished, promising preventing global warming as well. In addition, by installing such a deep-sea-water-pumping-type floating fishbank on e.g. a gulf with sandbank and laying deep-sea-water-pumping pipes at the seabed reaching a sea area with deep sea water, deep sea water can also be pumped to the gulf with sandbank. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、海洋深層水汲み上げ機能を持たせた浮漁礁に関する。  The present invention relates to a floating fishing reef having a function of pumping deep sea water.

従来の浮漁礁は、単に海面表層近くの浮漁礁付近に魚を寄せ集めるだけの物であった。  Conventional floating fishing reefs were simply things that gathered fish near floating fishing reefs near the surface of the sea.

本発明は、従来の魚を寄せ集めるだけではなく、栄養豊富な海洋深層水を海面表層部に汲み上げることにより小魚の餌となる多くのプランクトンを発生させ、より多くの魚を寄せ集めることのできる浮漁礁を実現すること及び多くのプランクトンを発生させることにより大気中のＣＯ２削減も実現することを目的とするものである。
なお、深層水汲み上げポンプの動力源は、太陽光発電装置、風力発電装置、波力発電装置等による。The present invention not only collects conventional fish, but also generates a lot of plankton to feed small fish by pumping nutrient-rich deep ocean water to the surface of the sea surface, and can collect more fish The objective is to realize a floating reef and to reduce CO 2 in the atmosphere by generating many plankton.
The power source of the deep water pump is a solar power generator, a wind power generator, a wave power generator, or the like.

上述したように本発明の海洋深層水汲み上げ機能を持たせた浮漁礁は、栄養豊富な海洋深層水を汲み上げ上げることにより海面表層にプランクトンを発生させ多くの魚を寄せ集めることができる。
また、プランクトンを発生させることで大気中のＣＯ２を削減させることができる。As described above, the floating reef having the function of pumping deep sea water according to the present invention can generate plankton on the surface of the sea surface by pumping up deep nutrient-rich deep sea water and collect many fish.
Further, it is possible to reduce CO 2 in the atmosphere by generating plankton.

以下、本発明の実施の形態を図に基づいて説明する。  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１、図２（断面図）においては、１は浮漁礁本体で浮体部、２は海面、３は海洋深層水を表層付近に撒くパイプ、４は深層水汲み上げのためのパイプ、５は係留装置、６は海底、７は深層水汲み上げポンプモーター、８は深層水汲み上げポンプインペラであり、矢印は深層水の流れを示す。
なお、動力源は図示していないが陸上から送電できない場合は太陽光発電装置、風力発電装置、波力発電装置等によるものとする。In FIG. 1 and FIG. 2 (cross-sectional views), 1 is a floating reef body and 2 is a floating body, 2 is a sea surface, 3 is a pipe that draws deep ocean water near the surface layer, 4 is a pipe for pumping deep water, and 5 is mooring A device, 6 is a seabed, 7 is a deep water pumping motor, 8 is a deep water pumping impeller, and arrows indicate the flow of deep water.
Although the power source is not shown, when power cannot be transmitted from land, it is assumed that the power source is a solar power generator, a wind power generator, a wave power generator, or the like.

海洋深層水取水用に利用可能であり、また海洋牧場に設置すればプランクトンが給餌となる。
浅瀬の湾等に海洋深層水汲み上げ式浮漁礁を設置して、海洋深層水汲み上げパイプを深層水のある海域まで海底に敷設することで海洋深層水を浅瀬の湾等に汲み上げることも可能である。
湖沼においても利用可能である。It can be used for deep-sea water intake, and plankton can be fed if installed on an ocean ranch.
It is also possible to pump deep ocean water into shallow water bays by installing floating deep-sea water floating fishing reefs in shallow water bays and laying deep ocean water pumping pipes up to the sea area with deep water. .
It can also be used in lakes.

Claims (1)

浮漁礁に海洋深層水の汲み上げホース及び汲み上げポンプを取り付け、海洋深層水を海面付近に汲み上げることのできるようにした浮漁礁である。  This floating fishing reef is equipped with a pumping pump and pump for pumping deep sea water to the floating reef so that deep sea water can be pumped near the sea surface.
JP2008028167A 2008-01-10 2008-01-10 Deep-sea-water-pumping-type floating fish bank Pending JP2009165451A (en)

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JP2008028167A JP2009165451A (en) 2008-01-10 2008-01-10 Deep-sea-water-pumping-type floating fish bank

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JP2009165451A true JP2009165451A (en) 2009-07-30

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004665A (en) * 2012-12-28 2013-04-03 浙江御龙海洋科技有限公司 Method for large-scale breeding of large yellow croakers in open deepwater sea area
CN104872011A (en) * 2015-04-30 2015-09-02 浙江海洋学院 Wave power generation and aquaculture integrated large anti-wave net cage
CN108552097A (en) * 2018-03-21 2018-09-21 大连理工大学 A kind of anti-closed Deep sea net cage of wave with wave-energy power generation of delivery easy to remove
JP2019147510A (en) * 2018-02-28 2019-09-05 大洋プラント株式会社 Floating body and artificial up-welling current generator
CN112483476A (en) * 2020-12-21 2021-03-12 清华大学深圳国际研究生院 Deep seawater pumping device utilizing evaporation effect
JP2022027988A (en) * 2018-02-28 2022-02-14 大洋プラント株式会社 Floating body and artificial up-welling current generator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004665A (en) * 2012-12-28 2013-04-03 浙江御龙海洋科技有限公司 Method for large-scale breeding of large yellow croakers in open deepwater sea area
CN104872011A (en) * 2015-04-30 2015-09-02 浙江海洋学院 Wave power generation and aquaculture integrated large anti-wave net cage
JP2019147510A (en) * 2018-02-28 2019-09-05 大洋プラント株式会社 Floating body and artificial up-welling current generator
JP7002125B2 (en) 2018-02-28 2022-01-20 大洋プラント株式会社 Floating and artificial upwelling generators
JP2022027988A (en) * 2018-02-28 2022-02-14 大洋プラント株式会社 Floating body and artificial up-welling current generator
JP7153971B2 (en) 2018-02-28 2022-10-17 大洋プラント株式会社 Floating body and artificial upwelling current generator
CN108552097A (en) * 2018-03-21 2018-09-21 大连理工大学 A kind of anti-closed Deep sea net cage of wave with wave-energy power generation of delivery easy to remove
CN108552097B (en) * 2018-03-21 2020-09-25 大连理工大学 Anti-wave closed type deep-sea net cage convenient to move, consign and capable of generating power through wave energy
CN112483476A (en) * 2020-12-21 2021-03-12 清华大学深圳国际研究生院 Deep seawater pumping device utilizing evaporation effect
WO2022134469A1 (en) * 2020-12-21 2022-06-30 清华大学深圳国际研究生院 Deep seawater pumping device using evaporation

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