Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER INTAKE DUST REMOVER, AND SMALL HYDROELECTRIC POWER GENERATING SYSTEM
To easily remove a foreign material while suppressing reduction of a water intake efficiency, in a water intake dust remover.SOLUTION: A water intake dust remover S includes: an upper filter 2 having a plurality of upper rod-like members 21 extending in a water flow direction; and a lower filter 3 provided at a lower part of the upper filter 2, extending in a horizontal direction perpendicular to the water flow direction, and including a plurality of lower rod-like members 31 having an upwardly protruding curved face. Also, a cross section of the lower rod-like member 31 has an arc, and a linear line connecting both ends of the arc is upwardly tilted as going to a downstream part in the water flow direction, with respect to the water flow direction.SELECTED DRAWING: Figure 2
【課題】取水除塵器において、取水効率の低下を抑制しつつ異物を除去し易くする。【解決手段】取水除塵器Ｓは、水流の方向に延在する複数の上棒状部材２１を有する上フィルタ２と、上フィルタ２の下方に設けられており、水流の方向と直交する水平方向に延在しており、上方に向かって凸形状の曲面を有する複数の下棒状部材３１を有する下フィルタ３と、を有する。また、下棒状部材３１の断面が弧を有しており、弧の両端を結ぶ直線は水流の方向に対して水流の方向の下流に向かうにつれて上方に向かって傾いている。【選択図】図２
WATER INTAKE DUST REMOVER, AND SMALL HYDROELECTRIC POWER GENERATING SYSTEM
To easily remove a foreign material while suppressing reduction of a water intake efficiency, in a water intake dust remover.SOLUTION: A water intake dust remover S includes: an upper filter 2 having a plurality of upper rod-like members 21 extending in a water flow direction; and a lower filter 3 provided at a lower part of the upper filter 2, extending in a horizontal direction perpendicular to the water flow direction, and including a plurality of lower rod-like members 31 having an upwardly protruding curved face. Also, a cross section of the lower rod-like member 31 has an arc, and a linear line connecting both ends of the arc is upwardly tilted as going to a downstream part in the water flow direction, with respect to the water flow direction.SELECTED DRAWING: Figure 2
【課題】取水除塵器において、取水効率の低下を抑制しつつ異物を除去し易くする。【解決手段】取水除塵器Ｓは、水流の方向に延在する複数の上棒状部材２１を有する上フィルタ２と、上フィルタ２の下方に設けられており、水流の方向と直交する水平方向に延在しており、上方に向かって凸形状の曲面を有する複数の下棒状部材３１を有する下フィルタ３と、を有する。また、下棒状部材３１の断面が弧を有しており、弧の両端を結ぶ直線は水流の方向に対して水流の方向の下流に向かうにつれて上方に向かって傾いている。【選択図】図２
WATER INTAKE DUST REMOVER, AND SMALL HYDROELECTRIC POWER GENERATING SYSTEM
取水除塵器、及び小水力発電システム
ISUZUGAWA AKIRA (Autor:in) / SHIMOHIRA FUMITAKA (Autor:in) / YOSHIMURA TAKUHIRO (Autor:in) / HAMADA MINORU (Autor:in)
07.01.2021
Patent
Elektronische Ressource
Japanisch