KR101741090B1 - Energy generating device resistance plate structure - Google Patents

Energy generating device resistance plate structure Download PDF

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Publication number
KR101741090B1
KR101741090B1 KR1020150158050A KR20150158050A KR101741090B1 KR 101741090 B1 KR101741090 B1 KR 101741090B1 KR 1020150158050 A KR1020150158050 A KR 1020150158050A KR 20150158050 A KR20150158050 A KR 20150158050A KR 101741090 B1 KR101741090 B1 KR 101741090B1
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KR
South Korea
Prior art keywords
resistance
resistance plate
plate
outer side
rotation support
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KR1020150158050A
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Korean (ko)
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KR20170055186A (en
Inventor
정민시
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정민시
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Priority to KR1020150158050A priority Critical patent/KR101741090B1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

According to the present invention, there is provided an apparatus for automatically adjusting a resistance plate by a centrifugal force, comprising: a housing having a power generating device therein; A rotating body rotatably coupled to the housing; A rotary support coupled to an outer circumferential surface of the rotary body and rotated about the housing integrally with the rotary body; A resistance plate which is formed in a plate shape and has a fixing groove into which one end of the rotation support is rotatably inserted and which generates resistance by a gas or fluid; And an angle limit capable of adjusting a tilt of the resistance plate so that the resistance plate is inclined at a horizontal or constant angle according to the wind speed, Wherein the rotating body is rotated by a resistance force generated by the resistance plate, and the power generation device generates energy by the rotating force of the rotating body.
As described above, according to the present invention, the resistance plate is inclined at a horizontal or constant angle according to the wind speed to generate a resistance, and the rotating body is rotated, thereby causing a resistance due to centrifugal force A plate automatic angle adjusting device can be provided.

Description

[0001] The present invention relates to an automatic angle adjusting device for a resistance plate by centrifugal force,

The present invention relates to a device for automatically adjusting a resistance plate by a centrifugal force, and more particularly to a device for automatically adjusting a resistance plate by a centrifugal force capable of adjusting an automatic angle of a resistance plate by a fluid of a resistance plate of an energy generating device will be.

Generally, hydroelectric power generation, tidal power generation, thermal power generation, nuclear power generation, wind power generation, and photovoltaic power generation are generally used as methods for producing electricity. Among them, thermal power generation and nuclear power generation facilities are used for operation A large amount of energy consumption, high technology, manpower, high-tech equipment and the like are required, as well as a considerable installation and maintenance cost, as well as the inverse function of generating a large amount of environmental pollutants fatal to the environment.

Therefore, considering the domestic geographical conditions rich in mountainous areas where the three sides are surrounded by the sea and the good mobility of the wind, there is a great interest in the development of environmentally friendly, low carbon renewable green energy using wind or tidal power.

On the other hand, the conventional wind turbine apparatus which is installed / used the most heretofore is a so-called propeller type rotation, in which a power transmission unit is mounted on the upper end of a vertically installed support, and about three to four wings The conventional wind turbine generator having such a structure has a structure in which one rotary blade arranged in a constant radial shape within a predetermined diameter range is vertically mounted toward the wind direction, It is impossible to expect only a small amount of electric power generated by the rotational drive of the single rotary wing. Therefore, in order to increase the electric power generation, it is required to increase the number of the above-mentioned structures to a large extent in a large area. There is a limit to the place of installation and the amount of power that can be obtained compared to the investment cost.

Further, conventionally, the resistance force generated according to the intensity of the wind speed has not been controlled. As a result, when the wind speed is high, a large resistance force is generated according to the wind speed, and there is a problem that the generator becomes unstable due to the generated resistance. That is, as the resistance becomes larger than the generating capacity of the generator, overheating and failure of the generator occur.

If the wind speed is weak, the resistance is small according to the wind speed, and the generator is not properly developed.

That is, it is impossible to control the resistance generated according to the intensity of the wind speed, and there is a problem that the power generation efficiency of the generator is low.

Korean Registered Patent Publication No. 10-1026930 Korean Registered Patent Publication No. 10-1228298

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems described above and to provide an angle limiter capable of rotating a resistance plate to rotate in a forward direction in which a gas or a fluid moves, Thereby providing a resistance plate automatic angle adjusting device by centrifugal force capable of generating energy by generating a resistance and rotating the rotating body by the resistance plate being inclined at a horizontal or constant angle according to the wind speed It is for this reason.

According to an aspect of the present invention, there is provided an apparatus for automatically adjusting a resistance plate by a centrifugal force, comprising: a housing having a power generating unit therein; A rotating body rotatably coupled to the housing; A rotary support coupled to an outer circumferential surface of the rotary body and rotated about the housing integrally with the rotary body; A resistance plate which is formed in a plate shape and has a fixing groove into which one end of the rotation support is rotatably inserted and which generates resistance by a gas or fluid; And an angle at which the tilt of the resistance plate can be adjusted so that the resistance plate is shifted in the longitudinal direction of the rotation support so that a resistance is generated in the forward direction in which the gas or the fluid moves, Wherein the rotating body is rotated by a resistance force generated by the resistance plate, and the power generating device generates energy by the rotating force of the rotating body.

The angle restricting portion may include a protrusion protruding from the outer circumferential surface of the rotation support and having a first outer side surface and a second outer side surface and a protruding portion protruding outwardly to have a radius larger than a radius of the fixing groove, And a first engaging jaw and a second engaging jaw formed at both ends thereof to be inserted thereinto and including a clearance groove into which the projection of the rotation support is inserted, The jaw is caught by the protruding portion to restrict the rotation, and the inclination of the jaw varies according to the moving direction of the gas or the fluid.

The protruding portion may include a plurality of protrusions protruding to a predetermined thickness on the outer circumferential surface of the rotation support base and having angles at which the first outer side surface and the second outer side surface are mutually different between right and left sides in the longitudinal direction of the rotation support base, A first protrusion having an outer side surface and a second outer side surface at an angle of 80 ° to 100 °, a second protrusion having a 50 ° to 70 ° angle, and a third protrusion having a 20 ° to 40 ° angle.

The resistance plate is divided into one side portion and the other side portion around the rotation support base, and either one of the side portion and the other side is heavily weighted or the area facing the wind is widened to be vertically erected.

Further, the resistance plate is divided into one side portion and the other side portion around the rotation support base, and one side portion of the one side portion and the other side portion are set up vertically in water with a weight smaller than the specific gravity of water.

As the resistance plate is moved to the outside of the rotation support, the resistance plate is compressed. As the wind speed is weakened, the resistance plate is expanded and the resistance plate is moved toward the inside of the rotation support A first elastic member for moving the first elastic member; A pair of bearings for reducing friction between the resistance plate and the first elastic member; And a cap coupled to an outer end of the rotation support so that the first elastic member is not separated from the rotation support and one end of the first elastic member is supported when the first elastic member is compressed , The resistance plate is moved in the longitudinal direction of the rotary support according to the intensity of the wind speed, and is tilted by the angle restricting portion.

The first engaging jaw of the protrusion, the second outer surface of the protrusion, and the second engaging jaw of the clearance groove may be formed to be in contact with each other as the resistance plate rotates, And an impact absorbing portion provided on the first outer side surface and the second outer side surface to absorb vibration when the first and second engaging jaws are in surface contact with each other to prevent vibration from occurring do.

The impact absorbing portion may include an inner portion formed inwardly on the first outer side surface and a second outer side surface, a second elastic member having one end inserted into the inner portion and the other end projecting to the outside of the inner portion, And a cover which slides along the longitudinal direction of the inner casing so as to cover the other end of the inner casing. The second elastic member absorbs impact generated when the first and second engaging jaws are in surface contact with each other,

The front surface of the rotary support protrudes frontward and protrudes to be convex or narrow toward the front to reduce the resistance of the wind, and the rear surface of the rotary support is formed in a flat or concave shape, So that the power generation efficiency can be increased during the rotation of the rotating body.

The upper surface of the resistance plate is formed to be flat or concave so that the resistance of the wind can be reduced. And the side surface of the resistance plate into which the rotation support is inserted is bent and protruded toward the center so as not to be caught by the floating matter.

As described above, according to the present invention, the resistance plate is inclined at a horizontal or constant angle according to the wind speed to generate a resistance, and the rotating body is rotated, thereby causing a resistance due to centrifugal force A plate automatic angle adjusting device can be provided.

Further, the effect of the present invention is that, as the resistance plate rotates around the rotary support by the angle restricting portion, the resistance force can be prevented from being set to a certain value or more for a strong wind speed, It is possible to provide a resistance plate automatic angle adjusting device by centrifugal force.

FIG. 1 is a perspective view illustrating an apparatus for automatically adjusting a resistance plate by a centrifugal force according to a preferred embodiment of the present invention.
FIG. 2 and FIG. 3 are exploded perspective views illustrating a state in which protrusions are formed on a rotation support of the automatic resistance plate angle adjusting device by a centrifugal force according to a preferred embodiment of the present invention.
4 is a side cross-sectional view showing an apparatus for automatically adjusting a resistance plate by a centrifugal force according to a preferred embodiment of the present invention.
FIG. 5 is a perspective view illustrating a shape of a rotation support of an automatic angle control device for a resistance plate by a centrifugal force according to a preferred embodiment of the present invention.
FIG. 6 is a perspective view showing a resistance plate shape of the automatic resistance plate resistance adjusting device by centrifugal force according to a preferred embodiment of the present invention.
FIG. 7 is a side view of a resistance plate rotating state of a resistance plate automatic angle adjusting device by a centrifugal force according to a preferred embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the drawings for explaining an automatic angle adjusting apparatus for a resistance plate by a centrifugal force according to embodiments of the present invention.

FIG. 1 is a perspective view of a resistance plate automatic angle adjusting device by a centrifugal force according to a preferred embodiment of the present invention, and FIGS. 2 and 3 are views showing a rotation of the resistance plate automatic angle adjusting device by a centrifugal force according to a preferred embodiment of the present invention. 4 is a side cross-sectional view illustrating an apparatus for automatically adjusting a resistance plate by a centrifugal force according to a preferred embodiment of the present invention, and FIG. 5 is a cross-sectional view illustrating a centrifugal force according to a preferred embodiment of the present invention. FIG. 6 is a perspective view showing a shape of a resistance plate of an automatic resistance plate resistance adjusting apparatus by a centrifugal force according to a preferred embodiment of the present invention, and FIG. 7 is a perspective view of the resistance plate automatic angle adjusting apparatus according to the preferred embodiment of the present invention. FIG. 6 is a side view showing a state of a resistance plate rotating state of a resistance plate automatic angle adjusting device by a centrifugal force according to a preferred embodiment of the present invention. FIG.

1 to 7, an apparatus for automatically adjusting a resistance plate by a centrifugal force according to the present invention includes a housing 10, a rotating body 20, a rotation support 30, a resistance plate 40, 60).

The housing 10 is provided with a power generating device therein.

The rotating body (20) is rotatably coupled to the housing (10).

The rotation support 30 is coupled to the outer circumferential surface of the rotating body 20 and is rotated about the housing 10 integrally with the rotating body 20. [

In addition, the front surface of the rotation support 30 protrudes forward, and protrudes to be convex or narrow toward the front, thereby reducing wind resistance.

The rear surface of the rotary support 30 is formed in a flat or concave shape to increase the resistance of the wind so that the concave shape is located on the side where the resistance plate 40 is resisted and the convex shape is located on the opposite side, Thereby increasing the resistance efficiency of the semiconductor device.

The resistance plate 40 is formed in a plate shape and has a fixing groove 41 in which the rotary support 30 is rotatably inserted into the one side surface thereof to generate resistance to the gas or the fluid.

At this time, the resistance plate 40 is divided into one side portion and the other side portion with respect to the rotation support 30.

Here, when one side portion is the upper portion of the resistance plate and the other side portion is the lower portion of the resistance plate, the lower portion of the resistance plate 40 is heavier than the upper portion and functions to stand up by itself. .

The upper surface 42 of the resistance plate 40 is a surface which is not resisted when the resistance of the resistance plate 40 is zero, that is, when the resistance plate 40 is horizontally laid.

The side surface of the resistance plate 40 into which the rotation support 30 is inserted is curved and protruded toward the center so as not to be caught by the suspension.

At this time, the shape of the resistance plate 40 may be variously formed by a plane, a curved line, or the like, but is not limited thereto.

A space portion is formed at an end of the resistance plate 40 so that the first elastic member 31 and the separation preventing jaw 80 can be inserted.

The angle restricting portion 60 rotatably connects the resistance plate 40 to the rotary support 30 so that a resistance is generated in a forward direction in which the gas or fluid moves and the resistance plate 40 is rotated at a predetermined angle It is possible to adjust the tilt of the resistance plate 40 so as to be tilted.

That is, the rotating body 20 is rotated by the resistance force generated by the resistance plate 40, and the power generating device generates energy by the rotating force of the rotating body 20 that is rotated.

Further, the angle restricting portion 60 includes a protruding portion and a clearance groove 65.

The protrusions protrude from the outer circumferential surface of the rotary support 30 to form a first outer surface 61 and a second outer surface 62.

At this time, the protrusions are protruded with a predetermined thickness on the outer circumferential surface of the rotary support 30, and the angles at which the first outer side surface 61 and the second outer side surface 62 are inclined are respectively different between the right and left sides in the longitudinal direction of the rotation support 30 .

The first protrusion 66 and the second protrusion 67 and the third protrusion 68 are formed according to the angle at which the first outer side surface 61 and the second outer side surface 62 are opened.

The first projection 66 is 80 ° to 100 ° and the second projection 67 is 50 ° to 70 ° and the third projection 68 is 20 ° to 40 °.

At this time, the outer edges of the first to third protrusions 68 are curved.

Further, the resistance plate 40 is smoothly moved between the protrusions by the edges of the first to third protrusions 68.

The projecting portion further includes a connecting portion (69).

The connecting portion 69 is formed by spacing the first to third protrusions 68 apart from each other and is formed diagonally between the spaced apart portions and is finely and automatically adjusted according to the wind speed.

At this time, the resistance plate 40 is smoothly moved between the protruding portions by the connecting portion 69 connecting between the first to third protruding portions 68.

The clearance groove 65 is formed so that one side of the inner circumferential surface of the fixing groove 41 of the resistance plate 40 is inwardly outwardly of a radius larger than the radius of the fixing groove 41 so that the first and second engaging jaws 63, The length of the first stopping protrusion 63 and the second stopping protrusion 64 is equal to the length of the first protrusion 66 and the rotation stopper 30 corresponds to the first protrusion 66, Is inserted.

That is, when the resistance plate 40 is rotated by the gas or the fluid, the engaging jaws of the clearance grooves 65 are caught by the protrusions to restrict the rotation, and the gradient of the gas or the fluid varies depending on the direction of movement of the gas or fluid.

The first engaging jaws of the protruding portions and the second engaging jaws of the clearance grooves 65 and the second engaging jaws of the clearance grooves 65 are formed on the outer surface of the resistance plate 40 They are parallel to each other so as to be in surface contact with each other as they are rotated.

In addition, the resistance plate structure of the energy generating device according to the present invention further includes a first elastic member 31 and a bearing 32.

The first elastic member 31 is provided at the outer end of the rotary support 30 and is compressed as it is moved to the outside of the rotary support 30 as the wind speed becomes stronger. As the wind speed becomes weaker, And the resistance plate 40 is moved to the inside of the rotation support 30.

7, the resistance plate 40 is moved in the longitudinal direction of the rotary support 30 according to the intensity of the wind speed, and the inclination of the resistance plate 40 is varied by the angle limiting unit 60. [

That is, the resistance plate 40 is capable of adjusting the inclination according to the wind speed, and the resistance plate is formed upright until the wind speed reaches the specified speed. The resistance plate 40 is held by the first protrusion 66 and receives resistance. The protrusion 67 and the third protrusion 68, and the angle at which the resistance plate 40 receives wind resistance is reduced, and the rotating speed of the rotating body can be reduced.

This is because, if the wind speed is higher than a certain level, resistance can be excessively increased to cause overheating, so that the resistance can be constantly controlled to prevent overheating and to facilitate maintenance.

The bearing 32 reduces the friction between the resistance plate 40 and the elastic member 31 when the resistance plate 40 is supported and rotated on the rotation support 30.

At this time, the structure of the resistance plate 40 of the energy generating device according to the present invention further includes the shock absorbing portion 70.

The impact absorbing portion 70 is provided on the first outer side surface 61 and the second outer side surface 62 to absorb shock when the first and second engaging jaws are in surface contact to prevent vibration.

The impact absorbing portion 70 includes an inner portion 71, a second elastic member 72, and a lid 73.

The inner portion 71 is internally formed on the first outer side surface 61 and the second outer side surface 62, respectively.

One end of the second elastic member 72 is inserted into the inner portion 71 and the other end is projected to the outside of the inner portion 71.

When the cover 73 covers the other end of the second elastic member 72, the cover 73 slides along the longitudinal direction of the inner portion 71.

Accordingly, the second elastic member (72) absorbs the impact generated when the surface is in contact with the first engaging jaw or the second engaging jaw to prevent the occurrence of vibration.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted.

10: housing 20: rotating body
30: rotation support 31: first elastic member
32: bearing 40: resistive plate
41: fixing groove 42: upper side
43: lower side 50 release prevention pin
60: angle restricting portion 61: first outer surface
62: second outer side surface 63: first jaw
64: second stopping chin 65; Groove home
66: first protrusion 67: second protrusion
68: third protrusion 69:
70: Shock absorbing part 71: Inner part
2: second elastic member 73: cover

Claims (10)

A housing having a power generating unit therein;
A rotating body rotatably coupled to the housing;
A rotary support coupled to an outer circumferential surface of the rotary body and rotated about the housing integrally with the rotary body;
A resistance plate which is formed in a plate shape and has a fixing groove into which one end of the rotation support is rotatably inserted and which generates resistance by a gas or fluid; And
The resistance plate is moved in the longitudinal direction of the rotary support so that a resistance is generated in the forward direction in which the gas or the fluid moves and the angle of the resistance plate is adjusted so that the resistance plate is tilted at a horizontal or constant angle according to the wind speed Comprising:
The rotating body is rotated by a resistance force generated by the resistance plate, and the power generating device generates energy by the rotating force of the rotating body,
The angle-
A protrusion protruding from an outer circumferential surface of the rotation support and formed with a first outer surface and a second outer surface;
Wherein one end of the inner circumferential surface of the fixing groove of the resistance plate is inwardly protruded outwardly to have a radius larger than the radius of the fixing groove so that the first and second locking protrusions are formed at both ends, Including,
When the resistance plate is rotated by the gas or the fluid, the engaging jaw of the clearance groove is caught by the protrusion to restrict the rotation, and the inclination of the resistance plate changes according to the direction of movement of the gas or the fluid.
Wherein the protruding portion is formed by a plurality of protrusions protruding to a predetermined thickness on an outer circumferential surface of the rotation support base and having angles at which the first outer side surface and the second outer side surface are angled between right and left sides in the longitudinal direction of the rotation support,
Wherein the first protruding portion, the second protruding portion, and the third protruding portion are formed according to an angle between the first outer side surface and the second outer side surface.
delete delete The method according to claim 1,
The resistance plate is divided into one side portion and the other side portion around the rotation support base. The resistance plate is made to be vertically raised by increasing the weight of the side portion of one side portion or the side portion of the other side portion, Automatic plate angle regulating device by centrifugal force.
The method according to claim 1,
Characterized in that the resistance plate is divided into one side portion and the other side portion around the rotation support base and one of the one side portion and the other side portion is made to be lower than the specific gravity of water and vertically standing in water Resistance plate automatic angle adjuster.
delete The method according to claim 1,
The first outer side surface of the projecting portion and the first outer side surface of the projecting portion and the second engaging jaw of the clearance groove are parallel to each other so that the first outer side surface of the protrusion and the first engaging jaw of the clearance groove, Formed,
And an impact absorbing portion provided on each of the first outer side surface and the second outer side surface to absorb a shock when the first and second engaging jaws are in surface contact with each other to prevent the occurrence of vibration, Plate automatic angle adjuster.
8. The shock absorber according to claim 7,
A second elastic member having one end inserted into the inner portion and the other end protruding to the outside of the inner portion; and a second elastic member covering the other end of the second elastic member, And a cover which slides along the longitudinal direction of the inner portion, and absorbs the impact generated when the surface is in contact with the first engaging jaw or the second engaging jaw with the second elastic member to prevent the occurrence of vibration Resistance plate automatic angle adjuster.
The method according to claim 1,
The front surface of the rotary support protrudes forward, and is protruded so as to be convex or narrow toward the front side to reduce wind resistance,
Wherein the rear surface of the rotary support is formed in a plane or concave shape to increase the resistance of the wind to increase the power generation efficiency during rotation of the rotary body.
The method according to claim 1,
The lower surface of the resistance plate protrudes downward, and protrudes downward as it becomes convex or downward to reduce wind resistance,
The upper surface of the resistance plate is formed in a plane or concave to increase wind resistance,
Wherein the side surface of the resistance plate into which the rotation support is inserted is curved and protruded toward the center so as not to be caught by the floating matter.
KR1020150158050A 2015-11-11 2015-11-11 Energy generating device resistance plate structure KR101741090B1 (en)

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Publication number Priority date Publication date Assignee Title
KR102207695B1 (en) * 2019-09-25 2021-01-26 정래진 A wind power generating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005009473A (en) * 2003-07-30 2005-01-13 Masato Nakawa Drive power unit utilizing wind, rotating member, and blade member suitable for the unit
CN101050751A (en) * 2007-03-29 2007-10-10 陈浩 Wind power generator
KR101552808B1 (en) * 2015-01-30 2015-09-11 방소윤 Energy generating device resistance plate structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005009473A (en) * 2003-07-30 2005-01-13 Masato Nakawa Drive power unit utilizing wind, rotating member, and blade member suitable for the unit
CN101050751A (en) * 2007-03-29 2007-10-10 陈浩 Wind power generator
KR101552808B1 (en) * 2015-01-30 2015-09-11 방소윤 Energy generating device resistance plate structure

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