A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To effectively disperse jellyfishes and other foreign objects, without using a water gun.SOLUTION: A guiding device 1 for a foreign object is installed in a plant 100 having a water inlet 103 and a dust remover 110 fitted on a downstream side of the water inlet, for removing a foreign object from service water that is taken in, by guiding the foreign object floating in the service water in a flow channel 104 between the water inlet and the dust remover. The guiding device for a foreign object includes a blade member 10 installed swingably in the flow channel, and control means for driving and controlling the blade member. The control means causes the blade member to swing when a difference in water level between an upstream side and a downstream side of the dust remover increases above a threshold value. By swinging the blade member, jellyfishes are dispersed so that the dust remover is not penetrated by a large amount of jellyfishes in a short period of time.SELECTED DRAWING: Figure 2
【課題】放水銃を用いずにクラゲ等の異物を効果的に分散等させる。【解決手段】取水口１０３と、取水口の下流に配置されて取り込んだ用水から異物を除去する除塵機１１０と、を備えたプラント１００に設置され、取水口と除塵機との間の流路１０４内の用水中に浮遊する異物を誘導する異物誘導装置１であって、流路内に設置されて揺動可能な羽根部材１０と、羽根部材を駆動制御する制御手段と、を備え、制御手段は、除塵機の上流側の水位と下流側の水位との水位差が閾値以上となる場合に、羽根部材が揺動するように制御する。羽根部材が揺動することで、短時間で大量のクラゲが除塵機に進入しないようにクラゲを分散させることができる。【選択図】図２
PROBLEM TO BE SOLVED: To effectively disperse jellyfishes and other foreign objects, without using a water gun.SOLUTION: A guiding device 1 for a foreign object is installed in a plant 100 having a water inlet 103 and a dust remover 110 fitted on a downstream side of the water inlet, for removing a foreign object from service water that is taken in, by guiding the foreign object floating in the service water in a flow channel 104 between the water inlet and the dust remover. The guiding device for a foreign object includes a blade member 10 installed swingably in the flow channel, and control means for driving and controlling the blade member. The control means causes the blade member to swing when a difference in water level between an upstream side and a downstream side of the dust remover increases above a threshold value. By swinging the blade member, jellyfishes are dispersed so that the dust remover is not penetrated by a large amount of jellyfishes in a short period of time.SELECTED DRAWING: Figure 2
【課題】放水銃を用いずにクラゲ等の異物を効果的に分散等させる。【解決手段】取水口１０３と、取水口の下流に配置されて取り込んだ用水から異物を除去する除塵機１１０と、を備えたプラント１００に設置され、取水口と除塵機との間の流路１０４内の用水中に浮遊する異物を誘導する異物誘導装置１であって、流路内に設置されて揺動可能な羽根部材１０と、羽根部材を駆動制御する制御手段と、を備え、制御手段は、除塵機の上流側の水位と下流側の水位との水位差が閾値以上となる場合に、羽根部材が揺動するように制御する。羽根部材が揺動することで、短時間で大量のクラゲが除塵機に進入しないようにクラゲを分散させることができる。【選択図】図２
GUIDING DEVICE FOR FOREIGN OBJECT
異物誘導装置
MORITA KOJI (author)
2016-08-08
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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