KR200463768Y1

KR200463768Y1 - A vessel

Info

Publication number: KR200463768Y1
Application number: KR2020120003493U
Authority: KR
Inventors: 장혜진
Original assignee: 장혜진
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2012-11-28

Abstract

The present invention relates to a ship that can increase the navigation speed, and more specifically, to increase the navigation speed of the vessel and to save fuel, the auxiliary wing and the lifting force for turning to the upper surface of the hull above the water surface It consists of a flap for the wing, an auxiliary vertical wing plate for speed improvement, and a solar panel for power generation, and it is equipped with a pair of left and right foldable wings in the shape of an airplane wing. To increase the fuel resistance and speed by reducing the frictional resistance caused by reducing the area between the hull and the water by maximizing the wing-in-ground effect. Foldable to achieve eco-friendly, high efficiency energy saving effect One relates to the ship.

Description

Foldable Wing Vessel {A vessel}

The present invention relates to a ship that can increase the navigation speed, and more particularly, as a means to increase the navigation speed of the vessel and save fuel, the auxiliary wing and lift for turning the upper surface of the hull floating on the water surface It consists of a flap for increase, an auxiliary vertical wing plate for speed increase, and a solar panel for power generation, and it is equipped with a pair of left and right folding wings in the shape of airplane wings. Unfold the lift to raise the ship above the surface and maximize the wing-in-ground effect, reducing the frictional resistance due to the reduction of the hull and water contact area to reduce fuel consumption and operating speed It is possible to increase the energy efficiency of eco-friendly and energy-saving by attaching solar panels to the wings. Relates to an implanted wing vessel.

While petroleum-powered first-generation ships have been navigating while petroleum has become a cheap source of power, nautical fuel costs are more than three times higher than just a few years ago and account for 50% of the cost of sailing a typical ship. In addition, 350 million tons of carbon dioxide are emitted from ships into the atmosphere each year. In addition, in areas where large numbers of vessels operate, such as southern California and North Atlantic, 60 percent of the atmospheric sulfur, a basic component of acid rain, is generated by ships. For this reason, the International Maritime Organization (IMO) has made mandatory reductions of nitrogen oxide emissions in ship exhaust gas from at least 15% since 2009. Due to a mandatory reduction of 50% in ship exhaust emissions due to 2030, If this rule is not observed, new ships cannot be built.

Therefore, as the environmental regulations such as emission gas regulations are strengthened worldwide and high oil prices persist, advanced shipbuilding countries are focusing on the development of eco-friendly and highly efficient vessels.

The study of eco-friendly fuel-saving vessels is developing fuel-saving vessels with a huge sail called the sky sale in the German government, and similar projects are under way in Switzerland, Japan and Denmark. The inventor, Culph, invented a cautery tug that uses a huge kite filled with helium gas to connect to a ship with a rope and uses it as an auxiliary power for the ship.

There are many known inventions that achieve a fuel saving effect by fixedly mounting small wings on the hull. Among them, HHI attaches a wing-shaped device to the rear of the propeller to generate a 'lift force' that floats the ship from the surface. The fuel saving effect was applied to container ships by 4 ~ 6%, and Daewoo Shipbuilding & Marine Engineering developed and applied a ship that saved fuel by installing a current fixed wing (PSS) in front of the propeller. A fuel-saving vessel with a small, fin-shaped attachment was developed.

In addition, the present invention reduces the resistance of the hull due to the lift generated by the wing, so that the speed can be increased. As a kind of the existing high speed ship, a hydrofoil boat has a lift generated from a hydrofoil having an airplane wing-shaped cross section under the hull. Lifts the hull from the surface. The wing of the hydrofoil is attached to the hull with a long, long support. When the hydrofoil runs slowly, the hull is in the water, but when it runs fast, the water flows through the wing faster and the top of the wing is bent, which reduces the pressure, causing the wing to float. Wing in ground effect ship is used as a ship that floats on the sea and moves at high speed because it can gain the lift of air wing and lift by sea effect by attaching the wing to the hull and flying low. .

In addition, in the prior art, a 'ship having a lift blade for generating lift' of the Patent Publication No. 10-2010-0084410 is known.

As shown in FIG. 5, the ship 50 having the lifting blades includes a pair of wings 52 which are respectively installed on both sides of the hull 51. The wing 52 extends in the transverse direction of the hull 51 and includes a body having a cross section of the airfoil, and the body is installed below the waterline of the hull 51.

At this time, the wing may be installed at at least one of the bow portion and the stern portion of the ship, and each end of the pair of wings may be located inward of the maximum width in the lateral direction of the ship.

In addition, an opening through which the body penetrates is formed in a side surface of the vessel, and the vessel is configured to move the body of the wing in the transverse direction of the vessel along the guide rail portion and the guide rail portion formed on the inner side of the opening. Further comprising a driving unit, a guide corresponding to the guide rail portion may be formed on one side of the body of the wing. At this time, the drive unit is composed of a rack formed in the guide of the wing, a pinion corresponding to the rack and a drive motor installed inside the vessel to rotate the pinion.

Wings installed in the bow portion of the vessel in the configuration as described above gives a lift to the vessel while the vessel is sailing the sea. That is, the lift is formed on the wing in the course of the sea water passing through the wing, the lifting force is applied to the ship to lift the vessel. Accordingly, the ship always receives the lift formed by the wing installed in the bow of the ship during operation.

However, ships equipped with the conventional wings as described above are not fuel-efficient, and hydrofoils are expensive to manufacture, limited to small speedboats, and when the speed is slow, the effect is rather inferior. Because it is the same, it must be shaped like an airplane, so it is not applicable to large ships or general ships.

The present invention has been devised to solve the problems as described above, the auxiliary wing for the change of direction to the upper surface of the hull of the water surface and the flap (flap) for increasing lift, the auxiliary vertical wing for speed improvement and the solar for power generation It is equipped with a pair of left and right foldable wings consisting of a panel consisting of a panel, spread the foldable wings on the side of the hull to reduce the water resistance by lifting the ship to gain lift, attached to the rear of the wing With the flap and the auxiliary wing, the ship's direction can be adjusted by using the air force to improve the turning performance, resulting in fuel savings, and by the auxiliary vertical wing plate composed of the auxiliary flat plate perpendicular to the surface of the wing, Improve performance and lateral resilience, and obtain electrical energy by solar panel provided on the top of wing There is provided around the fuel reduction seonbakreul.

Another object of the present invention is to adjust the lift by attaching a flap inside the rear end of the wing, and the auxiliary wing is attached to the outside to easily adjust the direction of the ship, can be applied to any vessel, such as general ship, cargo ship, container ship It is to provide an eco-friendly fuel-saving vessel that can fold wings when docking or docking.

Another object of the present invention is to make it possible to easily evacuate to the rescue ship or land in the emergency distress by using a folding wing provided in the hull.

In order to achieve the above object, the present invention provides a wing vessel 100 capable of improving a navigation speed by installing a wing that generates lift on a ship sailing on the surface, wherein the wing vessel 100 is water ( One end of the hull 110, which floats on the water, on one side of the hull 110, is rotatably installed by the pivot pin 120, but becomes a wing of the plane, which generates air lift and increases the speed of the ship. Pair of foldable wings 130 and the operating cylinder 140, which is installed and fixed to the hull 110 to push and pull the foldable wings 130 to fold or unfold it, up and down by the hydraulic cylinder It is possible to be installed on the hull 110 is raised when the foldable wing 130 is unfolded locking pins 150 to prevent the foldable wing 130 is folded at random, the foldable wing 13 One side of 0) is inserted, respectively, and the top is formed into a rectangular shape; The side surface together with the actuating cylinder is prevented from advancing toward the foreign body when the foldable wings are unfolded, and also is not vertically downward from the upper part of the hull 110 in the direction of the central portion and the foreign body of the hull so as not to advance toward the center of the hull when folded. Inserted and fixed, the pivot pin 120 is characterized in that consisting of a support bracket 160 passing through the center.

The foldable wing ship of the present invention is an eco-friendly ship that can improve the speed and significantly reduce the energy of the ship by attaching the wings to all the ships above a certain speed, and the International Maritime Organization (IMO) is in the ship exhaust gas from 2011. It is absolutely necessary to implement the mandatory provisions for the reduction of NOx emissions, and it has the advantage of leading the high value-added ship and the new chapter of advanced ships.

In addition, the folding wing ship of the present invention is much superior to the existing air flotation ships or general ships in terms of disasters, emergency relief and emergency transportation, and is expected to generate demand as a means of passenger transportation in major tourist attractions around the world. By increasing the speed of the ship and the many economic benefits by the ship and technology exports, there is an effect that can achieve a high transport efficiency at the same time as a ship of the high speed maritime transport means.

In addition, the foldable vessel according to the present invention has a high safety effect of the wing due to the combination and the support with the hull even in storms and strong winds.

1 is a schematic use state diagram for a foldable wing ship according to the present invention,
Figure 2 is a schematic plan view of the folding wing unfolded state in the folding wing ship according to the present invention,
Figure 3 is a schematic plan view of a folded wing folded state in the foldable wing ship according to the present invention,
Figure 4 is a state diagram showing another embodiment of the foldable wing ship according to the present invention,
5 is a state diagram for a conventional wing ship.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described to be easily carried out by those of ordinary skill in the art.

Folding wing vessel 100 of the present invention is shown in Figures 1 to 3,

One end of the hull 110 floating on the surface of the water surface 110 is rotatably installed by the pivot pin 120 to form a wing of the plane, so that lift of air can be generated to increase the navigation speed of the ship. A pair of foldable wings 130,

Installation cylinder 140 to be fixed to the hull 110 to push and pull the wing 130 to fold or unfold it,

It is raised and lowered up and down by a hydraulic cylinder (not shown) and installed on the hull 110 to be raised when the foldable wing 130 is unfolded to prevent the wing 130 from being arbitrarily folded and the wing 130. It is composed of a locking fixing pin 150 to allow the wing 130 to be folded to lower when folding.

Wherein the foldable wing 130 is configured to be similar to the shape of the plane wing to generate the lift due to the difference in the flow rate of the upper and lower, on the rear flap (131, flap) for lifting lift and direction change of the vessel Auxiliary wings 132 to facilitate the structure is installed.

In addition, the folding wing 130 is provided with an auxiliary vertical wing plate 133 to improve the lateral resilience and straightness of the ship at its end, the auxiliary vertical wing plate 133 is a drive motor (not shown) By having a structure to be folded or unfolded vertically or horizontally with respect to the folding wing 130.

And the upper surface of the folding wing 130 is provided with a solar panel 134 for power generation to convert solar energy into electrical energy.

In addition, as shown in Figure 1, when the foldable wing 130 is installed on the upper surface of the hull 110, the pivot pin 120 passes through the center so as to support it, and fixed in the hull And the support bracket 160 of the rectangular shape with the upper portion of the hull is provided. The support bracket 160 is inserted into the hull 110 in the center portion and the foreign body (front part of the ship) direction of the hull 110 (see Fig. 1), so that when the folding wing 130 is folded or unfolded In addition, the foldable wing 130 together with the working cylinder is not extended to the foreign body, and is not folded to the center of the hull.

In addition, as shown in FIG. 3, when the foldable wing 130 is folded, an insertion slot 170 having a groove is formed to insert the wing 130 completely into the hull 110. The slot of the insertion slot is longer than the longest transverse length of the foldable wing 130. The insertion slot 170 does not interfere when the foldable wing 130 is folded or unfolded in the direction of the center of the hull 110 and the foreign body (front part of the ship), the foldable wing 130 together with the working cylinder Should not be extended toward the foreign body and should not be folded into the center of the hull.

The foldable wing vessel 100 of the present invention having the structure as described above unfolds the wing 130 to the side of the hull 110 by the operation cylinder 140 as shown in Figure 1, 2, 4 during navigation. give. And when the wing 130 is fully unfolded, the locking fixing pin 150 is raised to firmly support the blade 130 so as not to be folded arbitrarily.

Subsequently, the auxiliary vertical wing plate 133 is folded perpendicularly to the water surface by being perpendicular to the foldable wing 130 by a driving motor (not shown).

In this way, the hull is lifted by the wing 130, it is possible to travel at high speed. At this time, the auxiliary vertical wing plate 133 is vertical to further improve its straightness.

In this state, as shown in FIG. 3, when the wing 130 is to be folded and operated, the hydraulic cylinder (not shown) is operated to lower the locking pin 150 and then the operation cylinder 140. You can fold it and fix it. At this time, the auxiliary vertical wing plate 133 is unfolded by the drive device.

Here, when the blade 130 is unfolded and folded, the driving device may include any of a hydraulic cylinder, a hydraulic motor and a reduction gear, an electric motor, and a reduction gear, and the auxiliary vertical wing plate 133 and the flap 131 and the auxiliary. The same is true of the wing 132.

In addition, after the wing 130 is expanded to prevent and secure the rearward sliding due to air resistance when the wing 130 is unfolded, the locking pin 150 is operated to move the wing 130. It becomes possible to prevent it.

As described above, the folding wing vessel 100 of the present invention (Wingship) is made of a structure that can be folded and unfold the wings of the general vessel structure. When the ship is docked or operated in a port, it is necessary to fold the wings and to lift the wings when sailing normally in the ocean to avoid collisions with other vessels or the inconvenience of the width of the wings, which causes the vessel to resist water. This decreases to increase the speed, and generates electricity from the solar panel 134 attached to the upper surface of the wing 130 to obtain electrical energy.

The wing 130 has a structure substantially the same as the wing of the plane, the upper portion of the wing is round and the lower portion is a structure that generates a lift. When manufacturing airplanes, drag is reduced as much as possible, and lift has an efficient gas structure. The principle of lift is the pressure difference according to the air flow.

In other words, when the ship is moving forward, the wind speeds up in the round part of the upper surface of the wing and the wind in the lower part of the flat wing slows down. When the wind speeds up, the air pressure (pressing force) decreases, and when the wind slows down, the air pressure decreases. This is because when compared to the rounded area, the air flow on the upper surface is faster than the lower surface, and the pressure applied to the lower surface is relatively larger than the upper surface, thereby creating a holding force.

Since the wing 130 of the folding wing vessel 100 of the present invention is close to the water surface to maximize the surface effect (Wing-In-Ground Effect) or surface effect of the wing to reduce the resistance of the ship by the lifting effect, The surface effect is the combination of the upward force due to the air pressure generated by the action of air trapped between the wing and the surface, as well as the lift gained from the infinite fluid field as the wing flies near the surface or water surface. The effect is that the overall lift increases and the drag decreases.

Among these surface effects, ships that use sea surface effects, in particular, are called WIG ships (WIG ship), which are faster than hydrofoils equipped with wings on the bottom, so they have higher transport efficiency than conventional ships or aircraft. It is a marine transportation system.

In addition, the flap 131 is attached to the rear of the wing 130 to control the lift by controlling it, the side of the flap 131 is attached to the auxiliary wing 132 is easier to change the direction of the ship when turning. Let me do it. In addition, the wing 130 has an auxiliary vertical wing plate 133 that can be formed perpendicular to the surface is provided to maximize the surface effect (Wing-In-Ground Effect).

100: folding wing vessel 110: hull 120: pivot pin 130: folding wing
140: working cylinder 150: locking locking pin 160: support bracket 170: insertion slot
131: flap 132: secondary wing 133: secondary vertical wing plate 134: solar panel

Claims

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In the wing vessel 100, which can improve the navigation speed by installing a wing for generating a lift on the ship navigating the surface,
The wing vessel 100,
One end of the hull 110, which floats on the surface of the water, is rotatably installed at one end by the pivot pin 120, and is formed in the shape of an airplane wing so as to generate lift due to the flow velocity difference between the upper and lower sides. While increasing the navigation speed of the ship, while having a flap (131, flap) for lifting lift and the auxiliary auxiliary wing 132 for turning at the rear of the ship to facilitate the change of direction on the rear, A pair of foldable wings 130 having an auxiliary vertical wing plate 133 at the end thereof to be folded or unfolded vertically or horizontally by a drive motor in order to improve lateral resilience and straightness,
Installation cylinder 140 to be installed and fixed to the hull 110 to push and pull the folding wing 130 to fold or unfold it,
It is possible to repeatedly move up and down by a hydraulic cylinder, which is installed on the hull 110 to be raised when the foldable wing 130 is fully unfolded to prevent the foldable wing 130 from being folded arbitrarily. And, when the folding wing 130 is folded to lock the locking pin 150 to be folded so that the folding wing 130 can be folded,
Consists of including
The upper surface of the foldable wing 130 is further made of a power generation solar panel 134 to convert the solar energy into electrical energy,
The hull 110, when the folding wing 130 is folded is provided with an insertion slot 170 of the groove shape so that the wing 130 can be completely inserted into the hull 110,
The insertion slot 170 does not interfere when the foldable wing 130 is folded or unfolded in the center portion and the foreign body direction of the hull 110, so that the foldable wing 130 does not spread toward the foreign body, the center portion of the hull Do not fold into
When the folding wing 130 is folded and inserted into the insertion slot 170, the folding wing vessel, characterized in that the auxiliary vertical wing plate 133 is expanded.