JP2000128068A - Wind power generated floating aircraft carrier - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wind power generated floating aircraft carrier able to efficiently convert energy from huge wind forces blowing on the sea, particularly typhoons, to cheaply supply clean power, and able to be widely used as a facility such as underwater observatory rooms for observing the underwater ecosystem in its natural state and as a defense base. SOLUTION: A runway 2 is formed in a diametral direction through the center portion on the surface of a round body 1 floating on the sea, which has an area that allows airplanes to take off and land. A plurality of windmill F1 power generation units comprising many windmills assembled so as to be aligned in a circular and square formations or the like and connected to a generator in the body, are arranged on the periphery. Multipurpose facilities according to use such as living quarters, hangers, storage areas, and underwater observation rooms and the like are constructed in other spaces.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention can efficiently generate electricity by effectively utilizing winds and typhoons blowing over the sea, which can exist infinitely, reduce the energy of typhoons and reduce the damage. The present invention relates to a wind-powered marine airport boat that can be sufficiently used as a resort facility such as an underwater observation room or a defense or military base where an underwater ecosystem can be naturally observed.

[0002]

2. Description of the Related Art The current power situation mainly depends on thermal power generation and hydroelectric power generation. However, thermal power generation has the problem of environmental pollution due to the generation of enormous carbon dioxide gas due to the burning of oil and coal, and hydroelectric power generation requires enormous construction due to the need to construct a huge dam in the mountainous area. There is a problem that a large amount of power is required for power supply due to restrictions on costs and special location conditions. On the other hand, there is no wind power generator that effectively utilizes winds and typhoons blowing over the sea except for the one according to Japanese Patent Application No. 10-158677 developed by the present inventors. In addition, while Japan is a maritime nation surrounded by the sea, it lacks marine facilities other than aquariums that allow you to relax and observe the underwater ecosystem as it is in nature. In addition, there is a movement to build a base by sea reclamation as a solution to the land or defense base problem that requires a large area in a small land area, but this involves not only enormous construction work and construction costs, but also It also has the negative effects of destruction of nature affecting marine resources.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to rationally solve the current power situation and various problems related to marine facilities and bases. That is, the present invention aims to apply and utilize the offshore mobile wind turbine generator according to Japanese Patent Application No. 10-158677 developed by the present inventor. Efficiently manages wind and typhoons that are floating on the sea and endlessly floating, without relying on nuclear power generation, which is not concerned with the danger of accidents due to hydropower and radiation leaks due to special location restrictions All the operating energy can be safely provided by the self-generated electricity generated by the wind used in the area, and the abundant power stored can be supplied to consumers at low cost as power consumption. It can be used as a resort facility such as an underwater observation room where you can fully observe the ecosystem as it is in nature, or it can be used without reclamating the sea without using a narrow land area. It can be sufficiently used as a defense or military base requiring a large area, and can be expected to be highly effective as a multipurpose facility such as being able to effectively reduce the energy of typhoons and reduce the damage. It is an object to provide a wind power marine airport boat.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention is directed to a disk-shaped hull having an area on which an airplane can land and which floats on the sea and diametrically penetrates the center of the disk-shaped hull. A runway is formed, and a large number of wind turbines are arranged and arranged in a circle, square, etc. around the periphery, and a plurality of wind turbine generators are connected and connected to the generator inside the hull. A multipurpose building according to the purpose of use such as dormitories, hangars, warehouses, etc. was constructed to become a wind-powered maritime airport boat.

Each of the wind turbines in the wind turbine group power generator is mounted via a mounting column that stands upright on the hull, and the rotating shaft of each wind turbine is arranged in a hull through gears, chains, and the like. It is linked to the rotating shaft.

[0006] In addition to the wind turbine generators, resort facilities such as pools, lodging hotels, and underwater observation rooms may be provided in the upper space of the disk-shaped hull and in the extra space below the sea surface.

[0007] In addition, a multi-purpose facility such as a runway, a windmill group power generator, and a dormitory or an underwater observatory is provided and the disk-shaped hull floating above the sea is provided with an appropriate number of disk type wind turbines. In some cases, small hulls may be connected.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS.

FIG. 1 is a schematic plan view of a wind-powered marine airport boat according to an embodiment of the present invention.
This is a disc-shaped hull with an area that allows airplanes to land and depart freely, and can be moved arbitrarily by the mounted engine and screw, but is normally suspended above the sea offshore. At the center of the upper surface (deck) of the disc-shaped hull 1 is formed a runway 2 having a width of 1 km and penetrating in the diametrical direction. And a dormitory or work room 4 are provided.
Further, in other spaces on the upper surface of the disc-shaped hull 1, facilities and buildings such as heliports, hangars, and warehouses are appropriately constructed according to the intended use.

The upper deck of the disc-shaped hull 1 is, in principle, an integral type, but in some cases, as shown in FIG. 1, is divided into four blocks 1A, 1B, 1C, 1D, etc., and is appropriately divided into several pieces. May be connected.

In FIG. 1, reference numeral 2a denotes an auxiliary gate projecting from the both ends of the runway 2 to the sea, and is disposed on the side of the hull 1 so as to be inclined downward.

Each of the four wind turbine group power generating devices 3 has a structure shown in FIG.
Each six wind turbine group F ₁ within the circle contour diameter 2Km as are arranged to form a regular hexagonal formation.
In this case the center as shown in FIG. 3 in a range within the center of the circle contour - in some cases to dispose the wind turbine group F _0. Each windmill group F ₁
And F ₀ , as shown in FIG. 3 and FIG.
Six peripheral supporting columns 6 are erected so as to surround the supporting columns 5 and form a regular hexagonal formation around the supporting columns 5, and the supporting columns 5, 6 are connected by connecting members 7. Each windmill group F
_As shown in FIG. 4, five windmill mounting posts 8 are vertically connected to the connecting member 7 bridged between the respective peripheral support columns 6 (the same applies to the center windmill group F ₀ or More than that). Thus the wind turbine respectively 30 of each wind turbine groups F ₁ are, each wind turbine unit power generating apparatus 3, respectively 180 pieces of the wind turbine engine type (precisely regular hexagon team) are set array for a total of the wind turbine group generator Since four units 3 are provided, a total of 720 wind turbines are attached (when the center-wind turbine group F ₀ is provided, the total is 840 or more).

Windmills F mounted on each windmill mounting column 8
5 and FIG. 6 show a peripheral structure such as a power generation structure based thereon. A turning column 9 which rotates along the outer periphery of a windmill mounting column 8 erected on the deck of the hull 1 is fitted on the outer peripheral surface thereof. Is attached, part 1
A fixed shaft 11 for attaching a windmill F is fixed at a middle portion of the turning support 9 on the opposite side by 80 degrees through a bracket so as to extend in a perpendicular direction. A rotating shaft 12 is fitted on the outer peripheral surface of the fixed shaft 11 in the longitudinal direction via a bearing.
2, the three rotating blades 13 of the wind turbine F are arranged at intervals of 120 degrees, and are vertically moved within a range of 90 degrees via the shaft 14 and a pressurizing means of a hydraulic cylinder 15 described later (up and down directions with respect to the wind direction). ). When the steering plate 10 receives the wind and changes its direction through the rotation of the rotation support 9, each windmill F attached to the rotation support 9 automatically automatically rotates three winds in the wind direction. The blade 13 is in a state of facing directly. The size of the steering plate 10 is about 10 m in length so that this operation is sufficiently performed.
The width is set to about 3 m at the widest part.

A sprocket 16 is attached to a side end of the rotating shaft 12 which rotates around the fixed shaft 11 when the rotating blades 13 receive wind.
Is fixed, and is connected via a chain 17 to a sprocket 18 which is integrally connected to a bevel gear 19 rotatably arranged on the lower side of the rotating column 9. The bevel gear 19 and the sprocket 18 are rotatably disposed on a fixed shaft fixed via a support arm on the lower side of the rotating column 9, and the bevel gear 19 has a bearing on the outer peripheral surface of the rotating column 9. Meshes with a bevel gear 20 rotatably disposed via a normal gear 21 integrally formed with the bevel gear 20. A gear 22 meshes with the connecting gear 21, and a rotating shaft 23 of the gear 22 is connected to a rotating shaft of a generator 24 disposed in the hull 1.

A rotating shaft 12 is fitted on the outer peripheral surface of a fixed shaft 11 fixed to the rotating support 9 via a bracket.
Three rotating blades 13 are provided on the outer peripheral surface of the rotating shaft 12.
At 0 degree intervals, it is mounted so as to be rotatable vertically (up and down directions with respect to the wind direction) via a bracket and a shaft. A piston rod of each hydraulic cylinder 15 is connected and connected to the rotating shaft side base end of each rotating blade 13.
Each of the rotary blades 13 is driven by the pressure or tension of the hydraulic cylinder 15 to move 9
In the range of 0 degrees, the vertical rotation is performed. Spaces on the head side and the rod side of the piston of each hydraulic cylinder 15 are connected to oil receiving grooves 27 and 28 formed along the circumferential direction on the inner peripheral surface side of the rotating shaft 12 via pipes 25 and 26, respectively. And connected to. Airtightness is maintained between the oil storage grooves 27 and 28 and the outer peripheral surface of the fixed shaft 11. The oil storage grooves 27 and 28 are connected to oil supply holes 29 and 30 formed on the outer peripheral surface of the fixed shaft 11, and the oil supply holes 29 and 30 are connected to oil supply pipes 31 and 32, respectively.
To the hydraulic pump 33. The oil supply pipes 31 and 32 are fixed to the fixed shaft 1 attached to the rotating support 9.
It is introduced around the outside of the first bracket through a connection hole formed in the side surface of the fixed shaft 11.

The hydraulic pump 33 is fixedly provided on the pivot 9 via a bracket. And the hydraulic pump 33
Supplies oil to a head side and a rod side of a piston in a hydraulic cylinder 15 in a predetermined manner in accordance with a change in wind speed through a computer control means (not shown) having a wind speed sensor to supply a piston rod. Expand and contract, rotating blades 13
The vertical undulation angle with respect to the wind direction is appropriately adjusted within a range of 90 degrees, whereby the rotation speed of the rotary blade 13 is optimally adjusted in accordance with the wind speed fluctuation.

FIG. 7 shows another embodiment of the means for automatically adjusting the rotation speed of the wind turbine corresponding to the wind speed fluctuation based on FIG. In this case, the rotating blades 13 are
2, through a shaft 34 provided in the length direction of the blade and a pressurizing means of a hydraulic cylinder 15, within a range of 90 degrees in the horizontal direction of the arrow (right and left facing the wind direction) around the shaft 34. It is mounted so that it can rotate (twist). Therefore, in accordance with the wind speed fluctuation, the facing angle (degree of facing) with respect to the wind direction of the rotary blade 13 is automatically adjusted appropriately from facing to parallel by the torsion about the shaft 14, so that the windmill is optimized for the wind speed fluctuation. Automatically adjusted to rotation speed.

The diameter of each wind turbine group F ₁ is 500 m, the interval between the peripheral support columns 6 is 250 m, and the connecting members 7 bridged between the adjacent peripheral support columns 6 are high at 50 m intervals. Five windmill mounting posts 8 of 45 m in length are mounted upright from the hull 1, and a windmill F having a rotating blade diameter of 25 m is mounted on each windmill mounting post 8. When each windmill F receives the wind and rotates at a rotational speed that is optimally adjusted according to wind speed fluctuations, its rotating shaft 12 is connected to the rotating shaft of each generator 24 via gears, chains, and the like. Therefore, each generator 24 is driven to generate power, and the obtained power output is stored.

Assuming that the actual efficiency of the wind turbine is 30%,
The power generation output based on the above device is calculated as follows. When the wind speed is 5 m / sec, the wind energy is 75 KW,
Since the power generation output of the wind turbine F1 becomes about 22 KW, 180
The power generation output of each wind turbine group power generation device 3 having a base wind turbine F is approximately 4,000 KW, and the power generation output of the entire device having the 720 wind turbines F is approximately 16,000 KW. Wind speed 2
At 0 m, the wind energy is 4,700 KW, the power generation output of one wind turbine F1 is 1,400 KW, the power generation output of each wind turbine group power generation device 3 is 258,000 KW, and the power generation output of the entire device is about 1,032. 2,000 KW. When the wind speed is 40 m, the wind energy is 38,000 KW, the power generation output of one wind turbine F11,000 KW, and the power generation output of each wind turbine group power generation device 3 is 2,000,000 KW,
The power generation output of the entire apparatus is about 8,000,000 KW.

FIG. 2 shows another embodiment.
In addition to the arrangement of the runway 2, the auxiliary gate 2a and the two wind turbine generators 3 on the disk-shaped hull 1, two accommodation hotels 35 are provided on the hull 1 and within the hull 1 under the sea. Are formed. 36 is an underground passage connecting between them.
Further, a corridor is formed along the outer peripheral wall surface in the underwater hull 1, and a number of circular windows having a width of about 1 m are provided on the wall surface to form an underwater observation room 37. In some cases, resort facilities such as pools and parks are provided in the surplus space on the hull 1.

Reference numeral 1 'denotes a disk-shaped small hull provided with a wind turbine group power generating device 3', which is connected to and connected to the hull 1 provided with the above-mentioned resort facility and the like, and furthermore, can be berthed with the land L. .

The above-mentioned disc-shaped hull 1 and small hull 1 ′
By supplying a part of the power generation output obtained by the above-described self-power generation by wind power, motive energy necessary for the sea movement, living, work and the like is covered. The diameter of the hull 1 is 10 km, 8
Km, 6Km, 4Km, etc.

[0023]

As described above, the wind-powered marine airport boat according to the present invention has the above-described configuration, and thus solves the above-mentioned disadvantages of the prior art, achieves the intended purpose, and has the following unique effects. .

According to the first and second aspects of the present invention, (1) The wind turbine group power generation device constructed on the hull has a large number of wind turbines arranged in a circle, square or the like in a formation, so that the wind direction of the wind turbines By making adjustments and controlling the number of rotations corresponding to wind speed fluctuations, the wind can be caught uniformly and effectively by a windmill regardless of the wind direction and wind speed fluctuations of the sea blowing wind, and the power generation efficiency is good. A considerable power output can be expected. Since the hull is shaped like a disk together with the arrangement of the windmills, the resistance to wind and waves can be reduced, and the typhoon has a huge and huge amount of wind energy, which is arbitrarily movable. Not only can it be effectively converted to electrical power energy, but it can be reduced as much as possible and the accompanying damage can be reduced. (2) It is only necessary to float a large-scale hull off the sea relatively close to the land, and thermal power generation with the problem of environmental pollution caused by burning fossil fuels, water storage dams and power transmission equipment, etc. Safe and clean power energy compared to hydroelectric power generation, which requires a long construction time and cost, and is restricted by special location conditions and weather, and nuclear power generation, which involves the danger of radioactive accidents. − Can be obtained at a much lower cost. (3) All of the operating energy required for the operation of the entire device can be covered by a part of the power obtained by self-generation, and there is no need to rely on fuels such as oil, gasoline, gas, etc. There is no danger of disasters such as fires and oil spills, and operations can be performed safely and without any danger. Since the operation sound accompanying the operation is radiated to the sea, there is no possibility of causing noise pollution on land. (4) The hull has a runway and a relatively large area where airplanes can take off and land, so not only power generators, but also buildings and other facilities suitable for uses such as heliports, lodgings, hangars, warehouses, etc. Can be constructed, and therefore can be fully utilized as a defense or military base. that time,
Since there is no need to reclaim a wide area of the sea, it can also help to solve the land problem associated with the construction of such a base, which has recently become a problem, and there is no risk of adversely affecting natural marine resources such as coral reefs.

In the invention according to claim 3, since the hull is provided with not only a power generator but also resort facilities such as pools, accommodation hotels, and underwater observation rooms, many people can relax as a maritime park. It can be used, and in the underwater observation room, unlike the aquarium, you can observe the underwater ecosystem up close and as it is in nature.

In the invention according to claim 4, since the small hull provided with the power generating device is connected to the hull provided with the power generating device and the resort facility, a part of the hull is provided to the resort facility. Nevertheless, it is possible to cope with the supply of power demand. Further, the space on the upper surface of the hull can be effectively used for other purposes, not limited to the resort facilities.

[Brief description of the drawings]

FIG. 1 is a schematic plan view of a wind-powered marine airport boat according to an embodiment of the present invention.

FIG. 2 is a schematic plan view of a wind-powered marine airport boat according to another embodiment.

FIG. 3 is a schematic plan view of the wind turbine group power generator 3.

4 is a schematic plan view of a wind turbine group F _1.

FIG. 5 is a side view of a partial sectional view showing a wind turbine installation and a power generation structure.

FIG. 6 is a side view of a partial cross section showing an automatic rotation speed adjusting means for a windmill corresponding to a wind speed fluctuation.

FIG. 7 is a partial cross-sectional side view showing another automatic rotation speed adjusting means corresponding to the wind speed fluctuation.

[Explanation of symbols]

1 disc type hull 1'disc type small hull 2 runways 2a auxiliary gate - DOO 3 windmills group power generating apparatus 4 quarters to the working chamber 1A, 1B, 1C, block pieces F ₁ windmills group F ₀ centers 1D disc-shaped hull top - Windmill group F Windmill 5 Center support column 6 Peripheral support column 7 Connecting member 8 Windmill mounting column 9 Rotating column 10 Steering plate 11 Fixed shaft 12 Rotary shaft 13 Rotating blade 14 Shaft 15 Hydraulic cylinder 16 Sprocket 17 Chain 18 Sprocket 19 bevel gear 20 bevel gear 21 connecting gear 22 gear 23 rotating shaft 24 generator 25 piping 26 piping 27 oil receiving groove 28 oil receiving groove 29 oil supply hole 30 oil supply hole 31 oil supply pipe 32 oil supply pipe 33 hydraulic pump 34 shaft 35 accommodation Hotel 36 Access Underground Passage 37 Underwater Observatory

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[Procedure amendment]

[Submission Date] October 25, 1999 (1999.10.
25)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction contents]

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a disk-type hull having an area on which an airplane can land and which floats on the sea, and a diametrically penetrating center portion of the hull. A road is formed, and a large number of wind turbines connected to and connected to the generator inside the hull are formed around the center and arranged in a circle, square, etc. to form a group of wind turbines. A plurality of wind turbine generators are arranged and arranged in circles, squares, and other formations, and multi-purpose buildings are constructed in other spaces according to the purpose of use, such as lodgings, hangars, and warehouses. It is an airport boat.

Claims (4)

[Claims] 1. A runway penetrating in the diameter direction is formed at the center of the upper surface of a disk-type hull floating on the sea having an area where an airplane can land and land, and a number of windmills are formed in a circle, a square, etc. around the periphery. In addition to installing multiple wind turbine generators that are collectively arranged in a formation and connected to the generator inside the hull, a multi-purpose building according to the purpose of use such as dormitories, hangars, warehouses, etc. is constructed in other spaces. A wind-powered maritime airport boat. 2. The wind turbines in the wind turbine group power generating apparatus are mounted via mounting columns upright on the hull, and the rotating shafts of the respective wind turbines are disposed in the hull via gears, chains and the like. 2. The wind-powered marine airport boat according to claim 1, wherein the boat is connected to the rotating shaft of the machine. 3. A resort facility, such as a pool, an accommodation hotel, or an underwater observation room, is provided in the upper space of the disc-shaped hull and in an extra space below the sea surface. Wind power marine airport boat. 4. A disk-type hull floating on the sea provided with a multipurpose facility such as a runway, a wind turbine group power generation device, a dormitory, or an underwater observation room, and an appropriate number of disk type small-sized devices provided with a wind turbine group power generation device. The wind-powered marine airport boat according to claim 1, 2 or 3, wherein the hull is connected and arranged.