KR20090132823A - Uses the condensed water mind airship main body and in compliance with oneself generating energy the airship which is propelled - Google Patents

Abstract

PURPOSE: An airship which uses plural airship main bodies and powered by self-generated energy is provided to drive the propulsion device with the wind power energy generated therein. CONSTITUTION: An airship comprises plural airship main bodies(10,10'), a hard tunnel member(20), a wind tunnel(30), and a wind power generator(40). The airship main body is floated by aerodynamic lift. The hard tunnel member is formed between the airship main bodies and fixed in the longitudinal direction. The wind tunnel is arranged inside the hard tunnel member in the horizontal direction. The wind power generator comprises a turbine blade rotated by the wind, and a generator(48) which generates electric energy from the torque of the turbine blade. The electric energy created by the generator is charged through an electric wire into a battery mounted in a propeller frame and provided to a motor driving a propeller.

Description

Uses the condensed water mind airship main body and in compliance with oneself generating energy the airship which is propelled}

The present invention relates to an airship which is lifted by gas lift and moved by a propulsion device, and more specifically, an airship having a power generation means that uses a plurality of airship bodies to carry a stable flight can be promoted while the electric vehicle is electric in the airship itself. The present invention relates to an airship driven by self-generated energy using a plurality of airship bodies improved to obtain energy to be used as propulsion power.

Document 1 KR 10-2004-0018612 A 2004.03.04

Document 2 KR 10-2006-0114773 A 2006.11.08

Airships, which are generally used for advertising and promotion, are filled with a gas such as helium inside and floated by the lifting force of the aircraft and are operated by propulsion with propellers by unmanned or manned control.

The propulsion device includes a system for allowing the propeller to rotate by a gasoline engine power and a system for operating the propeller by a battery and an electric motor.

However, when the propulsion power is obtained by the gasoline engine, only a limited amount of fuel must be mounted on the airship, so it is difficult to fly for a long time, and there is an uneconomical problem due to fuel consumption. It is cumbersome and inconvenient.

Therefore, the airship using the electric energy has been disclosed as Korean Patent Laid-Open Publication No. 10-2004-0018612, but since it uses a gas turbine generator to obtain electric energy, it is also inconsistent with fuel consumption and limited fuel loading. There is a problem that long flight is difficult.

And the air-line generator was disclosed by the Republic of Korea Patent Publication No. 10-2006-011477, but this is because the propeller is rotated by a number of wind power to be developed, it can be said to be a power generator using a mechanism rather than an airship. Therefore, there is an unsuitable problem as an airship that has a propulsion force.

The present invention uses a plurality of airship main body improved to enable a stable flight while using the propulsion power to obtain the electric energy by itself in the airship floating by the gas lift, and the airship propelled by its own generation energy The purpose is to provide.

Another object of the present invention is to make it possible to obtain a sufficient power generation power even in a relatively weak wind can be used as airship propulsion power.

 The present invention for achieving the above object is an airship having a propulsion means to be propelled by the rotation of the propeller operation is controlled from the propulsion control unit and floated by the gas lift; A plurality of airship bodies which are lifted by the lift force; A hard tunnel member which is formed in a middle shape between the plurality of airship bodies and is fixed in the longitudinal direction; A wind tunnel provided inside the hard tunnel member in a long shape in a horizontal direction to induce wind to pass in a longitudinal direction; A wind turbine having a turbine blade installed inside the wind tunnel and rotated by wind passing therethrough, and a generator generating electric energy by receiving the rotational force of the turbine blade to the turbine shaft; The electric energy generated by the generator is charged to the charger mounted on the propulsion control unit via a wire, characterized in that made to be supplied to the motor for driving the propeller provided in the propulsion means.

The generator is characterized in that a plurality of wind turbine inner circumferential surface is installed in a plurality of fixed to each of the middle portion and each turbine blades having a turbine shaft is installed in a line between each generator.

The turbine blades are characterized in that the hard turbine blades are provided with a plurality of hard wings at equal intervals on the outer peripheral surface of the turbine shaft.

The turbine blades are fixed to the both sides of the turbine shaft by the support frame, each of the circular frame member and a plurality of wing support members are connected at equal intervals between the circular frame member and a soft wing member between the turbine shaft and the plurality of wing support members Is characterized in that the light turbine turbine is fixed to each other.

Turbine shafts are installed in a vertical direction between generators installed to be fixed to the upper and lower surfaces of the wind tunnel, respectively, and the horizontal rotary turbine blades having a plurality of inclined vanes are fixed to the turbine shaft between the upper and lower plates. It is another feature that is made as possible.

The hard tunnel member is characterized in that the support tube which is injected gas is further attached to the upper portion of the hard tunnel member.

The turbine shaft is fixed to the large diameter rotating body to be interlocked by the small diameter rotating body and the power transmission member so that the rotational force of the small diameter rotating body which is primarily speeded up is transmitted to the speed increasing gear device and the second speeding up in the speed increasing gear device. Another feature is that the rotational force is made to further have a speed increasing means for power transmission to the generator.

The present invention provides an effect that can fly for a long time because the electric energy is generated by the wind in the airship itself that is lifted by the gas lift and moved by the propulsion device can be driven by the propulsion device, and furthermore a relatively weak wind Power generation can also be obtained, and the charger can be used to propel the airship by charging it, which provides the effect of promoting highly efficient airship propulsion.

In addition, by using a plurality of airship main body to inflate heavy power generating means to obtain the electric energy from the airship itself has the effect of providing an airship that can be used as a propulsion power, yet stable flight.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows an airship of the present invention, Figure 2 is a longitudinal cross-sectional view, Figure 3 shows a plan view.

1 and 2, the airship of the present invention includes a plurality of airship bodies 10 and 10 ′ filled with a gas such as helium gas and floating by the gas lift.

In addition, the hard tunnel member 20 having a wide shape is fixedly installed between the plurality of airship main bodies 10 and 10 'and has a wind tunnel 30 provided in the longitudinal direction in the longitudinal direction. .

A lower portion of the hard tunnel member 20 includes a propulsion part frame 16 having a propulsion control part 11 and a charger 14 embedded therein, and both sides of the propulsion part frame 16 operate from the propulsion control part 11. It is provided with a propulsion means 13 having a propeller 12 to be controlled.

 The propulsion means 13 are typically provided on both sides of the propulsion control part 11, and the propulsion control part 11 and the propulsion means 13 are techniques already known in the airship field, so detailed descriptions and drawings are omitted. do.

Therefore, the present invention includes a wind power generating means 40 which is provided in the hard tunnel member 20 and the wind tunnel 30 in order to generate electrical energy by generating wind power, which is a considerable weight. can do.

Therefore, the heavy materials, which are the constituent means for generating power, are supported by the airship body 10, 10 'which is lifted by the gas on both sides, so that they can be stably floated and configured to be balanced flights without tilting to one side.

Therefore, referring to FIG. 2, the hard tunnel member 20 has both sides attached to the airship main bodies 10 and 10 first by adhesive, and then the airship main bodies 10 and 10 'by fixing means 21 such as bolts and nuts. ) Is secured by being fastened to the state. However, in some cases, the hard tunnel member 20 may be fixed to the plurality of airship bodies 10 and 10 'by other fixing means or methods.

In the wind tunnel 30 of the hard tunnel member 20 fixed to the plurality of airship body 10, 10 'by the wind blowing in the air or by the air propulsion forward by the wind flowing into the wind tunnel 30 Wind power generation means 40 for generating energy is installed.

In order to ensure that the wind power generator 40 is firmly installed, the hard tunnel member 20 is preferably made of fiberglass or carbon fiber, which is a light and hard material.

Wind power generation means 40 has a plurality of turbine blades are rotated by the wind passing through the wind tunnel 30, the turbine shaft is fixed to the turbine blades, the rotational force of the turbine shaft is a rotor of the generator (48) Delivered to 48a) to generate power.

The turbine blades may be adopted as long as the turbine blades are rotated by wind, but it is preferable to employ a turbine blade that is light in weight and well-winded, since it should be rotated by wind in a floating state.

In addition, since the plurality of airships 10 and 10 'may be manufactured in various sizes ranging from small to medium and large, it is preferable that turbine blades are also suitable for small airships and turbine blades suitable for large airships.

The turbine blades implemented in the present invention include a hard turbine blade 41, a light turbine blade 41 ', and a horizontal rotary turbine blade 410. In the present invention, all of them may be collectively described as a turbine blade.

Therefore, in the case of a medium or small sized airship, as shown in FIGS. 2 and 3, the turbine shaft 42 is disposed in the horizontal direction so as to face both sides of the inner circumferential surface of the wind tunnel 30. The blade 41 'is implemented to rotate.

2 to 4 show that the hard turbine blades 41 are installed in the medium-sized airships.

In this case, a plurality of generators 48 of the wind turbine means 40 are respectively fixed to both sides and the middle portion of the inner circumferential surface of the wind tunnel 30 and each hard turbine blade having a turbine shaft 42 between the generators 48. It is comprised so that many 41 may be installed in a row in the horizontal direction. Reference numeral 48a denotes a rotor inside the generator 48 and reference numeral 49 denotes a support.

As for the hard turbine blade 41 employ | adopted by this invention, it is employ | adopted that the several hard wings 43 which are manufactured by the comparatively light and durable material on the outer peripheral surface of the turbine shaft 42 are fixed at equal intervals.

Therefore, when the wind enters and passes through the wind tunnel 30, the hard turbine blade 41 is rotated by the wind passing therethrough, so that the rotor 48a connected to the turbine shaft 42 rotates. The generator 48 generates power to generate electric energy.

The generator 48 generates electric energy when the rotor 48a in the interior is rotated. The generator 48a is generated even if the rotor 48a in the interior rotates in only one direction, and then rotates in one direction. Because it is generated even if it is rotated in the case of the turbine turbine 41 in some cases rotates in one direction and suddenly rotates in the opposite direction, the generator 48 is to generate power, so the wind tunnel 30 in the opposite direction suddenly wind If the wind flows from the rear end, it will not cause any trouble. Since the generator 48 is a known generator, detailed descriptions and drawings are omitted.

Accordingly, when the hard turbine blade 41 is rotated, the rotor 48a connected to the turbine shaft 42 rotates to generate electrical energy in the generator 48. The generated electrical energy is as shown in FIG. 12. It is applied to the charger 14 via the electric wire 48b and charged.

5 to 7 show a lightweight turbine blade 41 'that can be preferably employed in a small size airship.

The light turbine blade 41 'is intended to be adopted in the airship by making a turbine blade lighter than the light turbine blade 41.

5 and 6, the lightweight turbine blades 41 ′ have circular frame members 45 and 45 ′ fixed to the support 44 on both sides of the turbine shaft 44 and the circular frame members 45. The plurality of wing support members 46 are fixed to be connected at equal intervals between the plurality of wing supports 45 ', and the soft wing members 47 are fixed between the turbine shaft 44 and the plurality of wing support members 46, respectively. will be.

The soft wing member 47 is made of a material other than the heavy metal, and is a wing member made of a FB material or a urethane material having a relatively light weight and flexibility than the metal, and thus a light soft wing member ( 47, the weight of the light weight turbine blade 41 'itself is reduced.

Therefore, the small-sized airship has a relatively low flotation force because of the smaller amount of gas such as helium contained inside the airship than the large-sized airship. As a result, the weight of the entire airship becomes heavier, which results in lower flotation.

Therefore, if the airship of a small size employs a lighter weight turbine blade (41 '), which is relatively light weight, there is no phenomenon of the above-mentioned flotation.

On the other hand, the present invention may have a speed increasing means 60 as shown in Figures 8 and 9 to have a more doubled power generation capability.

The speed increasing means 60 is a small diameter rotary body 62 which is installed separately from the large diameter rotary body 61 fixed to the turbine shaft 42, 42 'of the hard turbine blade 41 or light turbine blade 41'. ) Is interlocked by the power transmission member 63 so that the primary speed is increased, and the rotational force of the small diameter rotary body 62 which is primary speeded up is transmitted to the speed increase gear device 64 so that the second speed is increased. The power generation of the generator 48 is to be doubled by allowing the power transmission to the furnace.

The large diameter rotating body 61 and the small diameter rotating body 62 may be pulleys are employed, and the power transmission member 63 is a belt.

In addition, the large diameter rotating body 61 and the small diameter rotating body 62 can be adopted to the chain gear, so that the power transmission member 63 is a chain is adopted.

The speed increase gear device 64 employed in the speed increase means 60 is a device that causes the rotation speed to increase by interlocking with a plurality of gears therein. The drawings and descriptions will be omitted and only the functional description related to the present invention will be described.

Therefore, when the turbine shafts 42 and 42 'rotate, the large diameter rotating body 61 rotates at the same rotational speed, but the rotational force of the large diameter rotating body 61 is reduced by the power transmission member 63. When the power is transmitted to the rotating body 62, the rotation speed of the small diameter rotating body 62 is increased, so that the state is increased first.

Next, when the rotational force of the small-diameter rotating body 62 is transmitted to the speed increase gear device 64, the speed increases in the speed increase gear device 64, so that the speed increases to the second speed.

In addition, since the rotational force, which is secondarily increased by the speed increase gear device 64, is transmitted to the generator 48, the amount of power generated by the generator 48 increases.

In addition, even if a weak wind is blown into the air in which the airship operates, or a weak wind flows into the wind tunnel 30 as the airship moves, and the turbine blades are slowly rotated, the rotational speed increased by the speed increasing means 60 is a generator ( 48) it can be developed by being delivered.

10 and 11 show a state in which the horizontal rotary turbine blades 410, which can be preferably employed in a large-sized airship, are installed.

In this case, since the sizes of the plurality of airship bodies 10 and 10 'are increased, the size of the hard tunnel member 20 and the wind tunnel 30 installed therebetween can be increased.

Therefore, since the installation space is sufficiently secured, as shown in FIG. 8, the generators 48 are respectively installed in the hard tunnel members 20, which are upper and lower surfaces of the wind tunnel 30, and the generators 48 are vertically disposed between the generators 48. Turbine shaft 412 is installed so that the horizontal shaft turbine blades 410 having a plurality of inclined wings 413 between the upper, lower plate body (411, 411 ') can be fixed and rotated. have.

Referring to FIG. 9, when the wind blows from the left to the right in the wind tunnel 30, the horizontal rotary turbine blades 410 tilt the blades 413 "a" while the wind bounces back. Since the horizontal wind turbine blades 410 are rotated in a clockwise direction because the larger the wind is received in the "b", which is the inclined vanes 441 that carry the wind.

On the contrary, when the wind is blown from the right side to the left side, the inclined vanes 413 "c" are backed by the wind, but the "d" carries the wind, so that the horizontal rotary turbine blades 410 rotate clockwise.

Therefore, since the rotor 48a of the generator 48 rotates in any direction, even if the horizontal rotary turbine blades 410 are employed in the wind tunnel 30, the generator 48a can generate power without any problem.

And even if the horizontal rotary turbine blades 410 is employed as shown in Figure 10 to have the speed increasing means 60 to further increase the rotational speed of the turbine shaft 412 to have a more doubled power generation capability As can be achieved, the same speed increasing means 60 as in the case where the hard turbine blade 41 or the light turbine blade 41 'described above is employed is employed.

That is, the speed increasing means 60 is a primary diameter increase by allowing the small diameter rotating body 62, which is installed separately from the large diameter rotating body 61 fixed to the turbine shaft 412, to be interlocked by the power transmission member 63. And the rotational force of the small-diameter rotating body 62, which is primarily speeded up, is transmitted to the speed increase gear device 64 so that the power is transferred to the generator 48, and the power is increased. It is to be.

Therefore, when the turbine shaft 412 rotates, the large diameter rotating body 61 rotates at the same rotational speed, but the rotational force of the large diameter rotating body 61 is reduced by the power transmission member 63. When the power is transmitted to 62, the rotation speed of the small diameter rotating body 62 is increased, so that the rotation speeds of the turbine shafts 42 and 42 'are firstly increased, and the secondly increased speed is increased from the speed increasing gear device 64. Becomes

Therefore, since the increased rotational force is transmitted to the generator 48, the amount of power generated by the generator 48 increases, and even when the weak wind flows into the wind tunnel 30, the rotational force increased by the speed increaser 60 is transferred to the generator 48. By being delivered, you will be able to develop enough.

And the present invention is configured to be attached to the support tube 50 is filled with a gas such as helium gas on top of the hard tunnel member (20).

Since the support tube 50 is formed of a PVC material or a urethane material, the support tube 50 is fixed to be attached to the hard tunnel member 20 by the FBC adhesive.

Since the structure or device for injecting helium gas into the support tube 50 and the plurality of airship bodies 10 and 10 'is already known, detailed descriptions and drawings will be omitted herein. However, it is preferable that an air inlet, such as Korean Utility Model Registration No. 0349396, pre-registered by the inventor as a gas inlet.

Therefore, the buoyancy tube 50 is filled with a gas such as helium gas to act to lift the heavy wind power generating means 40 and the hard tunnel member 20 in the upper direction by the lifting force, the airship body It distributes the load to (10,10 '), thereby allowing stable airship injuries and flight.

The present invention is a state that the wind enters the wind tunnel 30 in a state in which the airship body (10, 10 ') is floating in the air.

At this time, the wind entering the wind tunnel 30 is a state in which the wind enters into the narrow tunnel in a wide air instantaneously, even if the wind blowing at a weak wind outside the wind tunnel 30, the wind is a narrow space wind tunnel 30 The wind speed increases as the flow rate increases as the wind is sucked into the narrow space.

In addition, since the wind passing through the wind tunnel 30 is not directly affected by the wind blowing outside the wind tunnel 30, the wind speed passes through the wind tunnel 30 only linearly without being disturbed. It is accelerated.

Therefore, even if a weak wind blows in the air, the wind passing through the wind tunnel 30 is faster, so that the turbine blades rotate, thereby generating power in the generator 48 and obtaining electrical energy. Due to the strong winds, as well as the weak winds can be a good power generation by the wind.

Therefore, the electric energy generated by the generator 48 is charged to the charger 14 through the electric wire 48b as shown in FIG. 12, and is provided in the propeller (13) provided in the propulsion means 13 under the control of the propulsion control unit 11. 12 will be supplied to the motor 15 for driving.

Therefore, the present invention allows the propeller 12 to be rotated and propelled by the electric energy obtained from the airship itself while achieving a stable flight, but also a structurally stable flight.

In addition, the electric energy supplied to the motor 15 is generated and supplied from the airship itself, so that it can be operated for a long time without being concerned about the running time.

In addition, since the airship is mainly used for promotional purposes, for example, the airship is often stayed in one place at an athletic field or an event space, and during this time, the airship is charged with the charger 14 to generate electric energy by blowing wind. Even if the wind does not blow during the operation of the airship is moving forward to move the airship to the wind tunnel 30 because the air flows into the wind turbine 30 can be obtained by rotating the turbine blades to generate power energy.

Therefore, in the present invention, even if the airship is stationary or operating in a state where the wind is not blown, it is possible to operate for a long time or a long time because it is possible to operate by obtaining sufficient generation energy.

And the airship of the present invention is very economical because it can be charged to the charger 14 to obtain the power generation energy only blows the wind even in the state landed on the ground because there is no gas fuel or fluid fuel for airship propulsion.

Although the present invention has been described with reference to the embodiments and drawings, the present invention is not limited thereto, and various changes within the scope of equivalents of the technical concept and claims of the present invention by those skilled in the art to which the present invention pertains. It is obvious that modifications are possible and should be broadly protected unless they deviate significantly from the claims.

1 is an overall perspective view of an airship in which the present invention is carried out,

2 is an enlarged cross-sectional view of the line X-X 'of FIG.

3 is a plan configuration diagram of an airship according to the present invention;

4 is a cross-sectional view of an enlarged main portion Y-Y 'of FIG. 3;

5 is an overall perspective view of a light weight turbine blade implemented in the present invention;

Figure 6 is a cross-sectional configuration of one side of the lightweight turbine blades of the present invention,

Figure 7 is a side cross-sectional view showing an installation state of the light turbine turbine blade of the present invention,

8 is an installation state of the speed increasing means implemented in the present invention,

9 is an enlarged sectional view taken along the line Z-Z 'of FIG. 8;

10 is a cross-sectional view of the installation state of the horizontal rotary turbine blade implemented in the present invention,

11 is an explanatory view showing a plane action of the horizontal rotary turbine blades of the present invention;

12 is an electrical flowchart of an airship according to the present invention.

Explanation of symbols on the main parts of the drawings

10,10 ': Airship main body 20: hard tunnel member

30: wind tunnel 40: wind power generation means

41: hard turbine blade 41 ': light turbine turbine

48: generator 50: flotation tube

60: speed increase means 410: horizontal rotary turbine blades

Claims (7)

An airship which floats by gas lift and has propulsion means for being propelled by rotation of a propeller whose operation is controlled from the propulsion control unit; A plurality of airship bodies which are lifted by the lift force; A hard tunnel member which is formed in a middle shape between the plurality of airship bodies and is fixed in the longitudinal direction; A wind tunnel provided inside the hard tunnel member in a long shape in a horizontal direction to induce wind to pass in a longitudinal direction; A wind turbine having a turbine blade installed inside the wind tunnel and rotated by wind passing therethrough, and a generator generating electric energy by receiving the rotational force of the turbine blade to the turbine shaft; The electric energy generated by the generator is charged to a charger mounted on the propulsion unit frame through a wire and is supplied to a motor for driving a propeller provided in the propulsion means. By airship. According to claim 1, The generator is a plurality of airship main body, characterized in that the plurality of wind turbines are installed in each of the inner circumferential surface fixed to both sides and the middle portion, and each of the plurality of turbine blades having a turbine shaft between the generators are installed in a line. Using airships and propulsion by self-generated energy. 3. The airship of claim 2, wherein the turbine blades are hard turbine blades having a plurality of hard wings at equal intervals on the outer circumferential surface of the turbine shaft. According to claim 2, The turbine blades are circular frame members are respectively fixed by the support to the both sides of the turbine shaft and a plurality of blade support members are fixed to be connected at equal intervals between the circular frame members and the turbine shaft and the plurality of blade support Airships that are propelled by self-generated energy, using a plurality of airship body, characterized in that the soft wing member is fixed between each of the members is a light turbine turbine. According to claim 1, wherein the turbine shaft is installed in the vertical direction between a plurality of generators fixed to the upper and lower surfaces of the wind tunnel, respectively, the turbine shaft horizontal rotation having a plurality of inclined wings between the upper, lower plate body Airship using a plurality of airship main body, characterized in that the turbine blade is fixed and rotated by the self-generated energy. The airship of claim 1, wherein the hard tunnel member is further provided with a support tube through which a gas is injected. According to claim 1, wherein the large diameter rotating body is fixed to the turbine shaft is interlocked by the small diameter rotating body and the power transmission member so that the rotational force of the small diameter rotating body which is primarily speeded up is transmitted to the speed increasing gear device and the speed increasing is performed. Airships that use a plurality of airship main body, characterized in that it further has a speed increasing means for the second increased speed in the gear device to power transmission to the generator.

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