Sailing ship

FIELD: shipbuilding; sailing ships.

SUBSTANCE: centerboard of sailing ship has hydrofoil mounted in its lower part and perpendicular to it. Hydrofoil is provided with one or more elevators.

EFFECT: reduction of ship's heel in wind.

5 dwg

 

The invention relates to aquatic eco-friendly vehicle. Famous sailing catamaran (see log for "Boats and yachts", 2004, str-204), containing two chassis, mast, rudder and Schwerte.

However, when driving, for example, "reach" the windward hull lifts out of the water (there is a roll), which reduces the effective area of the sail and increases the drift in the direction of the wind.

To address these shortcomings sailing ship contains at least one building, sailing rig, handlebars and rotate Shorty. Each Schwerte ship in the lower part provided with a perpendicular to the Schwerte wing. Pets merge multiple wings in a single wing. The wing can be pivotally connected with Schwerte, or may have one or more horizontal rudders depth.

The invention is illustrated graphics. Figure 1 shows a catamaran: a - front view, b - lateral view. Figure 2 shows the catamaran: a - one Schwerte, b - with two lifting svertui (front view). Figure 3 shows a sailing ship with retractable svertui and adjustable wings on hinges.

Sailing ship contains: 1 - body, 2 - sail, 3 - Schwerte, 4 perpendicular wing, 5 - wheel depth, 6 - well for Schwerte and 7 - hinge.

Sailing ship can go any shallower, thus perpendicular to the Schwerte wing prevents the drift of the vessel in the direction of the wind, thus, the more the roll of the ship, the more the counter-wing drift. Handlebars depth 5 on one wing 4 one Schwerte 3 can operate in the same direction (see figa), and in different directions (see figa). Handlebars depth 5 are designed to reduce roll a sailing ship at any wind, but the "wind".

It should be noted that the wing can be combined with the wheel depth. In this case, it has an adjustable angle of attack.

It should be noted that in order to reduce the roll of the sailing ship the deflection angle of the wing (see figure 3) or the helm of the depths (see figb) from the horizontal direction can be set automatically, depending on, for example, from the roll of the ship or precipitation of its buildings.

Sailing ship with at least one building, sailing rig, vertical rudder and Schwerte, the bottom of which is mounted perpendicular to the Schwerte wing, wherein the wing is equipped with one or more rudders depth.



 

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