KR101242256B1 - Wind power generator - Google Patents
Wind power generator Download PDFInfo
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- KR101242256B1 KR101242256B1 KR1020090052590A KR20090052590A KR101242256B1 KR 101242256 B1 KR101242256 B1 KR 101242256B1 KR 1020090052590 A KR1020090052590 A KR 1020090052590A KR 20090052590 A KR20090052590 A KR 20090052590A KR 101242256 B1 KR101242256 B1 KR 101242256B1
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- wind
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- 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
Abstract
A wind generator is disclosed.
Disclosed is a wind generator is a rotary blade is formed in the longitudinal direction of the rotary shaft rotates by the external wind; And an auxiliary vane protruding from the surface of the rotary vane to increase the rotational force of the rotary vane by an incoming external wind, wherein the rotary vanes include a plurality of rotary vanes extending from the rotary shaft. And at least one partition plate installed along the rotation shaft to partition the rotary wing into a plurality of portions, wherein the rotary wing forms multiple stages by the partition plate.
According to the disclosed wind power generator, a cover is formed to block the reverse wind flow to the rotary blade portion in the rotational direction of the rotary blade portion, or to increase the rotational force of the rotary blade portion by the external wind protruding from the surface of the rotary blade portion introduced By the configuration of the auxiliary wing, etc., the power generation efficiency of the wind power generator can be improved, the power generation is possible in the breeze, there is an advantage that can connect a plurality of generators.
Description
The present invention relates to a wind generator.
A wind generator is a device that generates power by using wind.
Such a wind generator includes a rotary unit having a rotary blade and a power generating unit that rotates according to the rotation of the rotary blade of the rotary unit, and generates power by wind blowing from the outside.
However, according to the conventional wind power generator, there is a limit to improving the power generation efficiency in terms of its structure. Therefore, in order to improve the power generation efficiency, there is a demand for improving the structure of the wind power generator.
An object of the present invention is to provide a wind generator having a structure that can improve the power generation efficiency.
Wind generator according to an aspect of the present invention is a rotary blade is formed in the longitudinal direction of the rotary shaft is rotated by the external wind; And an auxiliary vane protruding from the surface of the rotary vane and increasing the rotational force of the rotary vane by an external wind flowing therein.
The rotary vane includes a plurality of rotary vanes extending from the rotary shaft and at least one partition plate along the rotary shaft to partition the rotary vane into a plurality of parts. Characterized in forming.
delete
According to the wind generator according to an aspect of the present invention, the cover is formed to block the reverse wind flows to the rotary wing portion in the rotational direction of the rotary wing portion, or the rotary wing by the external wind protruding from the surface of the rotary wing portion introduced By the configuration such that an auxiliary wing for increasing the negative rotational force is formed, the power generation efficiency of the wind power generator can be improved, the power generation is possible even in the breeze, there is an effect that can connect a plurality of generators.
Hereinafter, a wind generator according to embodiments of the present invention will be described with reference to the drawings.
1 is a perspective view showing an exploded view of a rotary unit of a wind generator according to a first embodiment of the present invention, Figure 2 is a perspective view showing a combined view of a rotary unit of a wind generator according to a first embodiment of the present invention 3 is a view showing the air flow of the rotary unit of the wind generator according to the first embodiment of the present invention, Figure 4 is a perspective view showing the appearance of the power unit of the wind generator according to the first embodiment of the present invention .
1 to 4 together, the
The
The
The
At least one
Here, the
A plurality of sets consisting of the
The outside wind flows in the vertical direction of the
The
The
In this embodiment, the
On the other hand, the
Here, the application of the driven
Hereinafter, other embodiments of the present invention will be described with reference to the drawings. In carrying out this description, the description overlapping with the contents already described in the above-described first embodiment of the present invention will be replaced with the description thereof, and will be omitted herein.
5 is a perspective view showing an exploded view of a rotary unit of a wind generator according to a second embodiment of the present invention, Figure 6 is a perspective view showing a combined view of the rotary unit of a wind generator according to a second embodiment of the present invention to be.
5 and 6 together, in this embodiment, the
In this embodiment, the
7 is a perspective view showing an exploded view of a rotary unit of a wind generator according to a third embodiment of the present invention, Figure 8 is a view showing the air flow of the rotary unit of the wind generator according to a third embodiment of the present invention. .
7 and 8 together, in this embodiment, the
9 is a perspective view showing a part of a rotation unit of a wind generator according to a fourth embodiment of the present invention.
Referring to FIG. 9, in this embodiment, the length of the
As described above, when the length of the
10 is a perspective view showing a state of the rotary blade applied to the rotary unit of the wind power generator according to the fifth embodiment of the present invention.
Referring to FIG. 10, in this embodiment, in the present embodiment, the
The
The
As described above, as the
11 is a view showing a rotating unit of a wind generator according to a sixth embodiment of the present invention.
Referring to FIG. 11, in the present embodiment, the
The
The
The
As described above, as the auxiliary
12 is a view showing a rotating unit of a wind generator according to a seventh embodiment of the present invention.
Referring to FIG. 12, in this embodiment, the
The plurality of layers of
When disposed as described above, the
A plurality of
In detail, the
The
As described above, the
13 is a view showing a rotating unit of the wind generator according to the eighth embodiment of the present invention.
Referring to FIG. 13, in this embodiment, the
The
The opening and closing
14 is a perspective view showing an opening and closing member applied to the rotating unit of the wind power generator according to the ninth embodiment of the present invention.
Referring to FIG. 14, the opening and closing
The opening / closing
The
The
Portions corresponding to the ends of the outer opening and closing
As described above, the lengths of the outer opening and closing
15 is a view showing a rotary unit of a wind generator according to a tenth embodiment of the present invention, Figure 16 is a view showing a part of the rotary blades applied to the rotary unit of the wind generator according to a tenth embodiment of the present invention .
Referring to FIG. 15 and FIG. 16, in this embodiment, a
As the
In addition, a plurality of
As shown in FIG. 16, through-
17 is a view showing a wing air communication unit applied to the rotary unit of the wind power generator according to the eleventh embodiment of the present invention.
Referring to FIG. 17, in this embodiment, the through
The through
18 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twelfth embodiment of the present invention.
Referring to FIG. 18, in this embodiment, the through
The through
As the
19 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the thirteenth embodiment of the present invention.
Referring to FIG. 19, in this embodiment, a through
The through
According to the formation of the
20 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the fourteenth embodiment of the present invention.
Referring to FIG. 20, in this embodiment, a through
The through
The opening and closing
When wind flows through the through
21 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the fifteenth embodiment of the present invention.
Referring to FIG. 21, in this embodiment, a through
The through
As the
22 is a view showing a rotating unit of a wind generator according to a sixteenth embodiment of the present invention.
Referring to FIG. 22, in the present exemplary embodiment, a plurality of
Liquid, such as antifreeze, is respectively injected into the plurality of
In each of the plurality of
When the
On the other hand, at least one spherical mass can be inserted into the
23 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the seventeenth embodiment of the present invention, Figure 24 is a view of the rotary blade applied to the rotary unit of the wind generator according to the seventeenth embodiment of the present invention It is an enlarged view of a part.
23 and 24 together, in this embodiment, the
The
Since the rotational force of the
FIG. 25 is a view showing a screen covering a hole of a coupling portion of a rotary vane applied to a rotary unit of a wind generator according to an eighteenth embodiment of the present invention.
Referring to FIG. 25, in the present embodiment, a
The
26 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the nineteenth embodiment of the present invention, Figure 26a is a view of a rotary blade applied to the rotary unit of the wind generator according to the nineteenth embodiment of the present invention An enlarged view of the secondary wing.
Referring to FIG. 26 and FIG. 26A, in the present embodiment, the
A reinforcing
In the present embodiment, the
In addition, a plurality of recessed grooves 291a are formed on the surface of the
FIG. 27 is a view illustrating a lifting unit of a rotary vane applied to a rotating unit of a wind generator according to a twentieth embodiment of the present invention.
Referring to Figure 27, in this embodiment is further provided with a
The
When the lifting
In addition, since the use of the bearing is minimized, the rotation of the rotary blade can be made more smoothly.
28 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the twenty-first embodiment of the present invention.
Referring to FIG. 28, in the present embodiment, the
The
In addition, a
29 is a view showing the rotary blades applied to the rotary unit of the wind generator according to the twenty-second embodiment of the present invention, Figure 29a is a view of the rotary blades applied to the rotary unit of the wind generator according to the twenty-second embodiment of the present invention 30 is a view showing another embodiment, and FIG. 30 is an enlarged view of a portion of a rotary vane applied to a rotary unit of a wind generator according to a twenty-second embodiment of the present invention.
Referring to FIGS. 29 to 30, in the present embodiment, the
At least two or more of the plurality of
The opening / closing
The
The wind
An
31 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twenty-third embodiment of the present invention.
Referring to FIG. 31, in the present embodiment, the wind
The wind
32 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twenty-fourth embodiment of the present invention.
Referring to FIG. 32, in the present embodiment, the wind
The wind
33 is a view showing a wing air communication unit applied to the rotary unit of the wind power generator according to the 25th embodiment of the present invention.
Referring to FIG. 33, in the present embodiment, the wind
The wind
34 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the 26th embodiment of the present invention.
Referring to FIG. 34, in the present embodiment, the wind
The wind
35 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the 27th embodiment of the present invention.
Referring to FIG. 35, in this embodiment, the wind
The wind
36 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the 28th embodiment of the present invention.
Referring to FIG. 36, in this embodiment, the wind
The wind
37 is a view showing the air flow of the rotary unit of the wind generator according to the twenty-ninth embodiment of the present invention.
Referring to FIG. 37, in the present embodiment, the
In this embodiment, the wind flows to the front lower end of the
38 is a view showing the air flow of the rotary unit of the wind generator according to the thirtieth embodiment of the present invention.
Referring to FIG. 38, in this embodiment, the
The fixed
39 is a view showing a rotating unit of the wind generator according to the thirty-first embodiment of the present invention.
Referring to FIG. 39, in the present embodiment, the
The
While the invention has been shown and described with respect to specific embodiments thereof, those skilled in the art can variously modify the invention without departing from the spirit and scope of the invention as set forth in the claims below. And that it can be changed. However, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
According to the wind power generator according to an aspect of the present invention, since the power generation efficiency can be improved, the industrial applicability is high.
1 is a perspective view showing an exploded view of a rotary unit of a wind generator according to a first embodiment of the present invention.
Figure 2 is a perspective view showing a combined state of the rotary unit of the wind power generator according to the first embodiment of the present invention.
Figure 3 shows the air flow of the rotary unit of the wind generator according to the first embodiment of the present invention.
4 is a perspective view showing a state of a power generation unit of a wind generator according to the first embodiment of the present invention.
Figure 5 is a perspective view showing an exploded view of the rotary unit of the wind power generator according to the second embodiment of the present invention.
Figure 6 is a perspective view showing a combined state of the rotary unit of the wind power generator according to the second embodiment of the present invention.
Figure 7 is a perspective view showing an exploded view of the rotary unit of the wind power generator according to the third embodiment of the present invention.
8 is a view showing the air flow of the rotary unit of the wind generator according to the third embodiment of the present invention.
9 is a perspective view showing a part of a rotating unit of a wind generator according to a fourth embodiment of the present invention.
10 is a perspective view showing a state of the rotary blade applied to the rotary unit of the wind power generator according to the fifth embodiment of the present invention.
11 shows a rotating unit of a wind generator according to a sixth embodiment of the invention.
12 shows a rotary unit of a wind generator according to a seventh embodiment of the invention.
13 shows a rotating unit of a wind generator according to an eighth embodiment of the invention.
14 is a perspective view showing the opening and closing member applied to the rotary unit of the wind power generator according to the ninth embodiment of the present invention.
15 shows a rotating unit of a wind generator according to a tenth embodiment of the invention.
16 is a view showing a part of a rotary blade applied to the rotary unit of the wind generator according to the tenth embodiment of the present invention.
17 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the eleventh embodiment of the present invention.
18 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twelfth embodiment of the present invention.
19 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the thirteenth embodiment of the present invention.
20 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the fourteenth embodiment of the present invention.
21 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the fifteenth embodiment of the present invention.
22 shows a rotating unit of a wind generator according to a sixteenth embodiment of the invention.
23 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the seventeenth embodiment of the present invention.
24 is an enlarged view of a portion of a rotary vane applied to a rotary unit of a wind generator according to a seventeenth embodiment of the present invention;
25 is a view showing a screen covering a hole of a coupling portion of a rotary blade applied to a rotary unit of a wind generator according to an eighteenth embodiment of the present invention.
26 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the nineteenth embodiment of the present invention.
Fig. 26A is an enlarged view showing the auxiliary vanes of the rotary vanes applied to the rotary unit of the wind generator according to the 19th embodiment of the present invention.
27 shows a lifting unit of a rotary vane applied to a rotating unit of a wind generator according to a twentieth embodiment of the present invention.
28 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the twenty-first embodiment of the present invention.
29 is a view showing a rotary blade applied to the rotary unit of the wind generator according to the twenty-second embodiment of the present invention.
29A is a view showing another embodiment of a rotary blade applied to the rotary unit of the wind generator according to the twenty-second embodiment of the present invention.
30 is an enlarged view of a portion of a rotary vane applied to a rotary unit of a wind generator according to a twenty-second embodiment of the present invention;
31 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twenty third embodiment of the present invention.
32 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twenty-fourth embodiment of the present invention.
33 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the 25th embodiment of the present invention.
34 is a view showing a wing air communication unit applied to the rotary unit of the wind generator according to the twenty sixth embodiment of the present invention.
35 is a view showing a wing air communication unit applied to the rotary unit of the wind power generator according to the 27th embodiment of the present invention.
36 is a view showing a wing air communication unit applied to the rotary unit of the wind power generator according to the 28th embodiment of the present invention.
37 is a view showing the air flow of the rotary unit of the wind generator according to the twenty-ninth embodiment of the present invention.
38 is a view showing the air flow of the rotary unit of the wind generator according to the thirtieth embodiment of the present invention.
39 shows a rotating unit of a wind generator according to a thirty-first embodiment of the invention.
Claims (25)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090052590A KR101242256B1 (en) | 2009-06-13 | 2009-06-13 | Wind power generator |
EP10786404A EP2441952A2 (en) | 2009-06-13 | 2010-06-13 | Wind energy conversion device |
US13/377,830 US8624423B2 (en) | 2009-06-13 | 2010-06-13 | Blade configurations for wind power converting apparatus |
CN201080026283.7A CN102459883B (en) | 2009-06-13 | 2010-06-13 | Wind energy conversion device |
JP2012514890A JP5547806B2 (en) | 2009-06-13 | 2010-06-13 | Wind energy converter |
PCT/KR2010/003794 WO2010143921A2 (en) | 2009-06-13 | 2010-06-13 | Wind energy conversion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090052590A KR101242256B1 (en) | 2009-06-13 | 2009-06-13 | Wind power generator |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020120112273A Division KR101325599B1 (en) | 2012-10-10 | 2012-10-10 | Wind power generator |
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Publication Number | Publication Date |
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KR20100133850A KR20100133850A (en) | 2010-12-22 |
KR101242256B1 true KR101242256B1 (en) | 2013-03-12 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020090052590A KR101242256B1 (en) | 2009-06-13 | 2009-06-13 | Wind power generator |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101632926B1 (en) * | 2015-02-12 | 2016-06-23 | 필 진 김 | Turbine rotation speed folding screen device for accelerating the vertical wind power generator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100381614B1 (en) * | 1999-04-29 | 2003-04-26 | 한주학 | A buoyant windmill of vertical shaft type with induced body |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100381614B1 (en) * | 1999-04-29 | 2003-04-26 | 한주학 | A buoyant windmill of vertical shaft type with induced body |
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