WO2015068875A1 - 풍력 발전 장치 - Google Patents
풍력 발전 장치 Download PDFInfo
- Publication number
- WO2015068875A1 WO2015068875A1 PCT/KR2013/010149 KR2013010149W WO2015068875A1 WO 2015068875 A1 WO2015068875 A1 WO 2015068875A1 KR 2013010149 W KR2013010149 W KR 2013010149W WO 2015068875 A1 WO2015068875 A1 WO 2015068875A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind
- building
- wind power
- present
- power generation
- Prior art date
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- 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
- F03D3/062—Rotors characterised by their construction elements
- F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
- F03D3/067—Cyclic movements
-
- 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
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D9/10—Combinations of wind motors with apparatus storing energy
-
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
- F05B2240/9112—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a building
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Definitions
- the present invention relates to a wind power generation apparatus, and more particularly, by generating wind power by using wind outside the building in a state installed outside the building, it is possible to cover the power consumption inside the building,
- the present invention relates to a wind turbine generator capable of generating wind power by using surplus energy during startup.
- the wind generator can be installed in a relatively constant wind direction to increase the power generation efficiency.
- the wind power generation according to the prior art is manufactured in such a way that the installation direction of the propeller can be rotated according to the direction of the wind so that the propeller is placed to face the wind direction. Therefore, the production cost of the wind generator is high, there was a problem that the loss of power also occurs.
- the wind power generation according to the prior art has a problem that the utilization value is significantly reduced because of its inappropriate installation in a dense area or narrow area of the house.
- an object of the present invention by generating wind power by using the wind outside the building in the state installed outside the building, not only can cover the power consumption in the building, but also surplus energy at the start of the elevator installed in the building. It is to provide a wind power generation device capable of generating wind power by using.
- Wind turbine according to the present invention for achieving the above object, the wind turbine is installed on the top of the building, is installed on the top of the building, the rotating body rotates according to the wind outside the building; And a power storage unit in which electricity generated by the rotation of the rotating body is stored.
- a bearing structure for transmitting the rotational force of the pulley for controlling the movement of the elevator car in the elevator facility installed in the building to the rotating body.
- FIG. 1 is a view showing the structure of a building to which the wind power generator is installed on the building roof according to an embodiment of the present invention
- FIG. 2 is a view showing a power transmission structure to the wind power generator according to an embodiment of the present invention
- FIG. 3 is a view showing the structure of a wind turbine generator according to another embodiment of the present invention.
- FIG. 4 is a view for explaining the principle of operation of the wind turbine generator in FIG.
- 5a and 5b is a cross-sectional view showing the internal structure of the rotating frame in the wind turbine generator according to another embodiment of the present invention
- FIG. 7 is a view showing the structure of the wind frame coupled to the wind power generator in FIG.
- FIG. 1 is a view showing the structure of a building to which the wind power generator is installed on the building roof according to an embodiment of the present invention.
- the wind power generator 100 according to the present invention is installed on a rooftop roof 210 of a building 200, and rotates according to wind outside the building 200 inside the wind power generator 100.
- the rotating body is installed, the rectifying grid 120 for securing the constant rotation of the rotating body and the resulting power generated by rectifying the irregular wind, as shown in Figure 1 on the outer surface of the wind power generator 100 It may be installed.
- the power generated by the rotation of the rotating body made of the propeller in the wind power generator 100 is supplied to the power supply of the lighting, elevator, etc. in the building 200. It can be used as
- the pulley 240 repeats the rotation in the forward or reverse direction.
- the bearing structure 260 as shown in Figure 2 is installed so as to be placed between the pulley 240 and the rotating shaft (110).
- the manager of the wind power generator 100 is coupled to the bearing structure 260 as shown in Figure 2, pulley 240 according to the lifting of the elevator car 250
- the rotational force of the wind power generator 100 is controlled to rotate by the rotation force of the).
- the rotational force of the pulley 240 may be accelerated to be transmitted to the rotating shaft 110.
- the rotation body may be rotated only by the wind in a specific direction passing through the rectifying grating 120, more preferably, the rotation body is irrespective of the wind direction It would be desirable to implement the wind power generation by rotating.
- the present invention proposes a wind power generator 100 having a structure as shown in FIGS. 3 to 6.
- a wind turbine generator according to another embodiment of the present invention includes a rotating shaft 110, a fixing member 130, a rotating frame 150, and a power storage unit 170.
- the rotating shaft 110 is installed in the vertical direction on the ground as shown in Figure 3 rotates by the wind in the horizontal direction on the ground.
- One end of the fixing member 130 is radially coupled to the side of the rotating shaft 110, a plurality of rotations on the opposite side of the fixing member 130 to rotate the rotating shaft 110 in accordance with the wind in the horizontal direction to the ground
- the frame 150 is coupled.
- the plurality of rotary frames 150 are radially installed at regular intervals as shown in FIG. 1 on the circumference having a radial horizontal length of the fixing member 130, preferably four rotary frames at intervals of 90 degrees on the circumference. It would be desirable to have 150 installed.
- each of the rotating frame 150 has a right-sided (horn) -shaped cross section, it is preferable that one side is made in the shape of a column open.
- the fixing member 130 is installed at the upper and lower ends of the rotary shaft 110, respectively, the fixing member 130 is a right angle installed at the top and bottom of each rotary frame 150 It is welded to the cover plate 153 of the.
- the wind power generator 100 has any of four rotary frames 150, even if the wind blows in any direction in the east, west, south, or north of the ground.
- One rotary frame 150 is applied to the force of the wind and thus the rotary frame 150 can obtain the rotational force required for the generation of electricity by rotating the rotary shaft 110 through the fixing member 130.
- the electricity generated by the rotation of the rotary shaft 110 is stored in the power storage unit 170 is connected to the lower portion of the rotary shaft 110.
- the rotating frame 150 produced in the shape of a column open one side in the present invention is composed of two sides as shown in FIG.
- the two surfaces are composed of an inner surface 151, and an outer surface 155, the inner surface 151 is closer to the rotation axis 110 than the outer surface 155, the outer surface 155 Is connected to the hinge 154 at the point where the inner surface 151 meets, and is installed to face the inner surface 151.
- the inner surface 151 is made of a curved surface having the same radius of curvature as the circular arc forming a portion of the circumference having a radius of the horizontal length of the fixing member 130.
- the outer surface 155 may be made of a curved surface having a predetermined radius of curvature. As the outer surface 155 is manufactured as a curved surface as shown in FIG. 4, the power generation efficiency of the wind power generator 100 may be increased by reducing the resistance in the opposite direction to the rotational direction of the rotation shaft 110.
- the rotation shaft 110 is rotated by the horizontal wind flows into the space formed by the inner surface 151 and the outer surface 155 in Figure 4, in the implementation of the present invention, In order to efficiently rotate the rotating shaft 110 by using the wind in the horizontal direction, it would be desirable to make the line segment connecting the inner surface 151 and the outer surface 155 perpendicular to the circumference of the circular fixing member.
- FIGS. 5A and 5B are cross-sectional views illustrating an internal structure of the rotary frame 150 in the wind power generator 100 according to another embodiment of the present invention.
- the outer surface 155 and the inner surface 151 of the rotating frame 150 by the hinge 154 is installed at the point where the outer surface 155 and the inner surface 151 is made According to the adjustment of the angle, the size of the space formed by the inner surface 151 and the outer surface 155 can be adjusted.
- the outer surface 155 and the inner surface 151 are provided with an X-shaped tongs-shaped bar 156 having one end coupled thereto, and the other end of the X-shaped tongs-shaped bar 156.
- the elastic body 157 such as a spring
- an auxiliary wing 158 on the inner surface 151 and / or the outer surface 155 so that the angle formed between the inner surface 151 and the outer surface 155 can be easily increased by the wind. something to do.
- the wind turbine generator 100 according to another embodiment of the present invention in FIG.
- the space formed by the inner surface 151 and the outer surface 155 is enlarged, the wind power is used to the maximum efficiency, and at the same time, the inner surface 151 and the outer surface of the remaining rotating frame 150 are not subjected to the wind. Since the space formed by the surface 155 is reduced, the entire size of the rotating frame 150 is reduced, so that the resistance in the opposite direction of rotation by the remaining rotating frame 150 can be minimized.
- increasing the size of the fixing member 130 within the range allowed by the installation space of the wind power generator 100 increases the horizontal distance between the rotating frame 150 and the rotating shaft 110, this In this case, it is possible to increase the power generation efficiency of the wind power generator 100 by maximizing the rotation moment at the same wind strength.
- the circumferential fixing member 130 in the present invention is manufactured in a foldable form that can adjust the size of the radius, the driver of the wind power generator 100 is the radius of the fixing member 130 even under the same wind conditions By adjusting the size of the wind power generator 100 will be able to adjust the size of the power produced.
- the central processing unit controls the motor mounted on the hinge 154 so that the space formed by the inner surface 151 and the outer surface 155 is reduced, so that the wind turbine generator according to the present invention is driven by excessive wind. 100 may be prevented from being broken.
- Figure 7 is a view showing the structure of a wind frame coupled to the wind power generator in FIG.
- each of the eight side surfaces of the wind frame 140 it is preferable to rectify the irregular wind to be provided with a rectifying grating 120 for ensuring the rotation of the rotating body and the constant power generation accordingly.
- the wind power generator as shown in FIG. 7 When the wind power generator as shown in FIG. 7 is installed in the upper part of the building, the wind rectified through the rectifying grid 120 installed on each side of the wind frame 140 irrespective of the wind direction at the upper part of the building may cause the rotor to rotate. By rotating, it will be possible to maximize the power generation efficiency of the wind turbine.
- the present invention is recognized in the field of wind power generation.
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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
Description
Claims (2)
- 건물의 상부에 설치되는 풍력 발전 장치에 있어서,건물의 상부에 설치되며, 상기 건물 외부의 바람에 따라 회전되는 회전체; 및상기 회전체의 회전에 따라 발생되는 전기가 축전되는 축전부를 포함하는 풍력 발전 장치.
- 제1항에 있어서,상기 건물에 설치된 엘리베이터 설비에서의 엘리베이터 카의 이동을 제어하는 도르레의 회전력을 상기 회전체에 전달하는 베어링 구조체를 더 포함하는 풍력 발전 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2013/010149 WO2015068875A1 (ko) | 2013-11-08 | 2013-11-08 | 풍력 발전 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2013/010149 WO2015068875A1 (ko) | 2013-11-08 | 2013-11-08 | 풍력 발전 장치 |
Publications (1)
Publication Number | Publication Date |
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WO2015068875A1 true WO2015068875A1 (ko) | 2015-05-14 |
Family
ID=53041640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2013/010149 WO2015068875A1 (ko) | 2013-11-08 | 2013-11-08 | 풍력 발전 장치 |
Country Status (1)
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WO (1) | WO2015068875A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110047637A (ko) * | 2009-10-30 | 2011-05-09 | 이수길 | 풍력을 이용하는 자동차의 보조구동장치 |
KR200453826Y1 (ko) * | 2011-01-06 | 2011-05-27 | 이세정 | 환기팬 풍력발전장치 |
KR20110073749A (ko) * | 2009-12-24 | 2011-06-30 | 충북대학교 산학협력단 | 풍력발전용 엘리베이터 케이지, 풍력발전용 엘리베이터 및 엘리베이터를 이용한 풍력발전방법 |
KR20130008877A (ko) * | 2011-07-13 | 2013-01-23 | 김형진 | 엘리베이터 낙하에너지를 이용한 발전장치 |
KR20130102274A (ko) * | 2012-03-07 | 2013-09-17 | 임규수 | 풍력 저장 발전 시스템 |
-
2013
- 2013-11-08 WO PCT/KR2013/010149 patent/WO2015068875A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110047637A (ko) * | 2009-10-30 | 2011-05-09 | 이수길 | 풍력을 이용하는 자동차의 보조구동장치 |
KR20110073749A (ko) * | 2009-12-24 | 2011-06-30 | 충북대학교 산학협력단 | 풍력발전용 엘리베이터 케이지, 풍력발전용 엘리베이터 및 엘리베이터를 이용한 풍력발전방법 |
KR200453826Y1 (ko) * | 2011-01-06 | 2011-05-27 | 이세정 | 환기팬 풍력발전장치 |
KR20130008877A (ko) * | 2011-07-13 | 2013-01-23 | 김형진 | 엘리베이터 낙하에너지를 이용한 발전장치 |
KR20130102274A (ko) * | 2012-03-07 | 2013-09-17 | 임규수 | 풍력 저장 발전 시스템 |
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