Title:
DEVICE CAPABLE OF REDUCING SAILING RESISTANCE OF VESSEL AND TURNABOUT ASSISTANCE OF VESSEL
Document Type and Number:
Japanese Patent JP2018131198
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a device capable of reducing sailing resistance of a vessel and turnabout assistance of the vessel.SOLUTION: This invention is capable of reducing energy consumption by increasing advancing speed of a vessel by being attached with at least one control valve or a rectifying guide device with one three-way tube on a forward end of bow below a forward draft line, each communicating with front side of bow, port side, and right side, capable of steering their deflection from a vessel maneuvering controller, having water flow into the three-way tube on forward end of vessel, and each flow out through branching tubes on both sides. When the valve (or the rectifying guide device) is positioned in the center of the three-way tube, the water flow flows out through the branching tube averagely on both sides without imparting influence on the navigation direction, and when the water flow is deflected to the branching tube on one side by them, the vessel is capable of being turned in the opposite direction.SELECTED DRAWING: Figure 1
Inventors:
MEI ZHENGXIN
Application Number:
JP2018022874A
Publication Date:
August 23, 2018
Filing Date:
February 13, 2018
Export Citation:
Assignee:
MEI ZHENGXIN
International Classes:
B63B1/32; B63H25/00
Domestic Patent References:
| JPS6142399U | 1986-03-18 | |||
| JPS5914591A | 1984-01-25 | |||
| JPH0649874U | 1994-07-08 |
Foreign References:
| US1708803A | 1929-04-09 | |||
| CN202953159U | 2013-05-29 | |||
| CN105217003A | 2016-01-06 |
Attorney, Agent or Firm:
Kohei Kubota