PROBLEM TO BE SOLVED: To provide an L-shaped stern distributor capable of enhancing propeller efficiency, by distributing flow flowing to a propeller surface by the L-shaped stern distributor disposed on a stern of a ship body, and during distribution, increasing a propulsion component acting the L-shaped stern distributor for increasing force in the propulsion direction, thereby improving propulsion performance, and to provide a ship.SOLUTION: An L-shaped stern distributor 5 protruding in a ship body width direction and disposed on an outer board of a stern of a ship body 2 of a ship 1 comprises: a substrate part 10 extending in the ship body width direction; and a folded part 13 folded upward and disposed on an end of the substrate part 10 in the ship body width direction.
【課題】船体の船尾に設けたL字型船尾整流板によりプロペラ面に流入する流れを整流することにより、プロペラの効率をより高めると共に、整流する際にL字型船尾整流板に働く推力成分をより大きくして推進方向の力を大きくできて推進性能を向上することができるL字型船尾整流板及び船舶を提供する。【解決手段】船舶1の船体2の船尾の外板上に船体幅方向に突出して設けるL字型船尾整流板5を、船体幅方向に延びる基板部分10と、この基板部分10の船体幅方向の端部に設けられた上方に折れ曲がった折り曲げ部分13を有して構成する。【選択図】図1
STERN DISTRIBUTOR AND SHIP
船尾整流板及び船舶
2016-01-12
Patent
Electronic Resource
Japanese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |