A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WAVE SUPPRESSION SYSTEM
To appropriately reduce waves while suppressing waste of energy, by controlling the amount of generation of air bubbles according to the size of waves, in a wave suppression system which reduces the waves on the water surface by generating air bubbles from an air bubble generation device provided underwater.SOLUTION: A wave suppression system includes: an air bubble generation device 10 installed underwater at a first predetermined position further on the offshore side than a floating tideland A floating on the water surface, and generating air bubbles underwater; a gas supply device 20 for supplying a gas, which becomes the source of the air bubbles, to the air bubble generation device 10; a wave height detection device 30 for detecting wave height on the water surface at a second predetermined position further on the offshore side than the air bubble generation device 10; and a gas amount control device 40 for controlling the gas amount supplied from the gas supply device 20 according to the wave height detected by the wave height detection device 30, and for increasing the gas amount as the wave height increases.SELECTED DRAWING: Figure 1
【課題】水中に設けた気泡発生装置から気泡を発生させて水面の波を小さくするものにおいて、波の大きさに応じて気泡の発生量を制御することにある。それにより、エネルギの浪費を抑制しつつ波を適切に小さくする。【解決手段】水面上に浮く浮体干潟Ａより沖側の第１所定位置の水中に設置されて、水中に気泡を発生させる気泡発生装置１０と、気泡発生装置１０に気泡の元となる気体を供給する気体供給装置２０と、気泡発生装置１０より沖側の第２所定位置における水面上の波高を検出する波高検出装置３０と、波高検出装置３０により検出される波高に応じて気体供給装置２０から供給する気体量を制御し、波高が高いほど気体量を多くする気体量制御装置４０と、を備える。【選択図】図１
WAVE SUPPRESSION SYSTEM
To appropriately reduce waves while suppressing waste of energy, by controlling the amount of generation of air bubbles according to the size of waves, in a wave suppression system which reduces the waves on the water surface by generating air bubbles from an air bubble generation device provided underwater.SOLUTION: A wave suppression system includes: an air bubble generation device 10 installed underwater at a first predetermined position further on the offshore side than a floating tideland A floating on the water surface, and generating air bubbles underwater; a gas supply device 20 for supplying a gas, which becomes the source of the air bubbles, to the air bubble generation device 10; a wave height detection device 30 for detecting wave height on the water surface at a second predetermined position further on the offshore side than the air bubble generation device 10; and a gas amount control device 40 for controlling the gas amount supplied from the gas supply device 20 according to the wave height detected by the wave height detection device 30, and for increasing the gas amount as the wave height increases.SELECTED DRAWING: Figure 1
【課題】水中に設けた気泡発生装置から気泡を発生させて水面の波を小さくするものにおいて、波の大きさに応じて気泡の発生量を制御することにある。それにより、エネルギの浪費を抑制しつつ波を適切に小さくする。【解決手段】水面上に浮く浮体干潟Ａより沖側の第１所定位置の水中に設置されて、水中に気泡を発生させる気泡発生装置１０と、気泡発生装置１０に気泡の元となる気体を供給する気体供給装置２０と、気泡発生装置１０より沖側の第２所定位置における水面上の波高を検出する波高検出装置３０と、波高検出装置３０により検出される波高に応じて気体供給装置２０から供給する気体量を制御し、波高が高いほど気体量を多くする気体量制御装置４０と、を備える。【選択図】図１
WAVE SUPPRESSION SYSTEM
波浪抑制システム
MIYABE YOSHIKAZU (author) / SATO JUNICHI (author) / KAMATA RIKU (author)
2024-07-01
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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