KR20100032268A - Floating Wind Power Generator - Google Patents
Floating Wind Power Generator Download PDFInfo
- Publication number
- KR20100032268A KR20100032268A KR1020080095006A KR20080095006A KR20100032268A KR 20100032268 A KR20100032268 A KR 20100032268A KR 1020080095006 A KR1020080095006 A KR 1020080095006A KR 20080095006 A KR20080095006 A KR 20080095006A KR 20100032268 A KR20100032268 A KR 20100032268A
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- Prior art keywords
- wind
- water
- fixed
- wing
- wind power
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- 239000000463 material Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 description 8
- 230000008961 swelling Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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- 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
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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
- Y02E10/72—Wind turbines with rotation axis in 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
본 발명은 바다, 강 ,호수 등의 수면위에서 불어오는 바람을 이용하여 발전에너지로 전환시켜질 수 있도록 수면위에 일정크기의 부기와 바닥판을 형성하고 그 위에 회전용 수평축을 도입하여서 된 회전체를 수평으로 된 대칭익형 날개판으로 형성시켜주어 수상에서 불어오는 바람을 이용하여 회전체를 회전되게 하여 동력에너지를 생산되어질 수 있게 한 수상풍력발전장치에 관한 것이다.The present invention forms a swelling and bottom plate of a certain size on the surface of the water to be converted into power generation energy by using the wind blowing from the surface of the sea, river, lake, etc. and the rotating body by introducing a horizontal axis for rotation thereon The present invention relates to a water-based wind power generation device that is formed by a horizontal symmetric blade-shaped wing plate to rotate a rotating body using wind blowing from the water to produce power energy.
종래의 수상풍력발생장치로는 수중탑을 만들어 그 위에 수직 기둥을 세워주고 그의 상단에 3익형으로 된 풍차를 설치하여 날개의 회전에 의한 발전방식과 수중의 유속을 이용한 헤리칼형 발전시스템과 파력을 이용한 파력발전과 간만의 차를 이용한 도크식 발전장치가 개발되어오고 있는 실정인 것이다.Conventional water-powered wind turbines are made of underwater towers, vertical pillars on top of them, and three-wheeled windmills are installed on top of them to generate helical power generation systems and wave power using the power generation method and underwater flow rate. The dock-type power generation apparatus using the difference between the wave power generation and tidal wave has been developed.
이상과 같은 점을 참고하여 장기간 실험과 연구끝에 개발해낸 본 발명은 수상에서 풍향에 따라 쉽게 움직일 수 있도록 하기 위하여 부기와 풍향타와 회전체와 수중기둥과 일체형을 이루면서 불어오는 바람을 이용하여 발전에너지로 전환되어질 수 있도록 과제 설정을 하였다.The present invention developed at the end of long-term experiments and studies with reference to the above points is generated energy using wind blowing while forming an integral part of swelling, wind vane, rotor and underwater column in order to move easily according to the wind direction in the water The task was set to be converted to.
상기 설정된 과제의 목적을 달성하기 위하여 부기의 형태는 앞쪽은 약간 낮게 하여주고 뒤쪽으로는 두터운 높이로 하여주어 경사면을 형성시켜주어 불어오는 바람이 쉽게 회전체에 접근 통과를 할 수 있게 하여주었고, 바닥판의 양 옆에는 풍향타를 형성시켜주어 풍향에 따라 쉽게 부기의 풍향각도 이동을 갖일 수 있게 하여주었고 수중기둥은 심한 풍랑이나 파도에 잘 견디면서 풍향에 따라 부기의 이동과 간만의 차에 따라 쉽고 안전하게 부기의 높낮이 조절이 쉽게 되어질 수 있게 하여주었고, 바닥의 수평회전체는 양측에 입설 시켜준 회전축지지기둥 상단 허부에 수평회전축을 끼워 설치하고 수평회전축에는 다수의 날개판 지지판으로 일정한 간격으로 설치 견착을 시켜주고 이와같이 되어진 다수의 날개판지지판의 외단에는 대칭익형으로 된 날개판을 같은 영각방향으로 설정하여 접착고정을 시켜주었다.In order to achieve the purpose of the above-mentioned task, the shape of bookkeeping is slightly lower in the front and thicker in the rear to form an inclined surface so that the blowing wind can easily pass through the rotor, and the bottom The wind vane is formed on both sides of the plate so that the wind direction angle of the boogie can be easily shifted according to the wind direction.The underwater column is well tolerated by severe wind or waves, and it is easy to follow the movement of boogie and the difference of tidal wave according to the wind direction. The height of the boogie can be easily controlled. The horizontal rotating body on the bottom is installed by inserting the horizontal rotating shaft on the upper part of the upper side of the supporting shaft of the rotating shaft, which is installed on both sides. Blades of symmetrical airfoil on the outer ends of many wing plate supports Setting the plate with the same angle of attack in the direction given by the bonded and fixed.
불어오는 풍향에 따라 부기의 이동이 양측에 입설된 풍향타에 의하여 쉽게 이동하면서 바닥부에 설치한 수평회전축으로 된 회전체가 대칭익형 날개에 의하여 불어오는 바람을 맞아 회전력을 갖이면서 발전동력을 생산해 낼 수 있게 하는 효과와 심한 파도나 간만에 따라 부기의 높낮이와 파랑을 쉽게 견뎌낼 수 있게 하는 효과도 기대할 수 있게 하였다.According to the blowing wind direction, the movement of boogie is easily moved by the wind vane installed on both sides, while the rotating body with horizontal rotating shaft installed on the bottom is blown by the wind blown by the symmetric blade blade to produce the power generation power. It was also expected to be able to produce the effect of making it easy to withstand the height and blue of the swelling due to heavy waves or tides.
수상풍력발전장치(A)를 제작구성을 하여줌에 있어 부기(1)의 구성에 있어서 는 앞쪽은 높이가 낮고 뒤쪽으로 가면서 두꺼운 형태로 형성을 시켜주어 불어오는 바람을 쉽게 맞이할 수 있게 하여주었고 이와같이 하여준 부기(1)의 상판 전체에는 단단한 재질로 된 바닥부(2)를 상기 부기(1)와 일체형이 되게 접합 고정을 시켜주고, 이와 같이 되어진 바닥부(2)의 전면 중앙부위에는 수상용 고리(3)를 형성시켜주어 고정수중탑(12)의 수중기둥(13)과 끼워질 수 있게 하여주었고, 상기 바닥부(2)의 후반 양측에는 풍향타(5)(5')를 설치고정을 시켜주어 불어오는 풍향에 따라 부기(1)가 쉽게 이동을 하여 질 수 있게 하였고, 상기 바닥부(2)의 후단 중앙부위에 수중타용핸들(16)로 수중타(11)를 운전할 수 있게 한 수중용공(15)을 천공시켜주고 상기 바닥부(2)의 외변 전체에는 난간(4)을 형성시켜주어 작업인들의 안전작업을 갖일 수 있게 하여 주어서 된 것과, 수평회전체(B)의 제작구성에 있어서는 상기 바닥부(2)의 중앙부 양측에 베어링내장관(18)이 형성된 회전축지지기둥(6)(6')을 입설고정을 시켜주고 여기에 수평회전축(7)을 상기 베어링 내장관(18)에 끼워주어 회전이 될 수 있게 하여주고 이와같이 수평으로 끼워준 수평회전축(7)에는 다수의 날개지지판결착구(17)가 형성되어 있는 날개지지판지지관(8)(8')(8")을 일정간격으로 끼워서 피스로 고정을 시켜주고 이와같이 고정을 시켜주어서 된 날개지지판지지관(8)(8')(8")의 날개지지판결착구(17)에는 날개지지판(9)(9')(9")을 입설접합하여 볼트너트로 체결고정을 시켜준다.In the construction of the bookkeeping (1) in the construction of the water-based wind power generator (A), the front is low in height and formed in a thick form as it goes to the rear to make it easy to catch the blowing wind. The entire upper plate of the bookkeeping (1) is fixed to the bottom portion (2) made of a solid material to be integrally bonded to the bookkeeping (1), and the water ring in the front center of the bottom portion (2) (3) was formed to be fitted with the underwater column (13) of the fixed underwater tower (12), and the wind vane (5) (5 ') on the both sides of the bottom of the bottom (2) The boogie 1 can be easily moved according to the blowing wind direction, and the submersible 11 can be operated by the
이와같이 입설접합 체결고정을 시켜주어서 된 날개지지판(9)(9')(9")의 외단에는 대칭익형날개판(10)(10')(10")(10'")을 영각과 양익기능이 같은 방향으로 설정하여 날개지지판(9)(9')(9")의 너트공(19)에 대칭익형날개판 (10)(10')(10")(10'")을 대어주고 대칭익형날개판(10)(10')(10")(10'")에 천공시켜서된 접합공(20)(20')(20")과 볼트로 체결고정을 시켜준다.In this way, the symmetrical wing blades 10, 10 ', 10' and 10 'are mounted on the outer ends of the wing support plates 9, 9', and 9 ", which are fastened by the fasteners. Set in the same direction and apply the symmetrical blade plate 10, 10 ', 10', 10 '" to the
수상형부기판(C)의 제작구성에 있어서는 다수의 배열식으로 된 도7의 단형부기(26)상판에나 장선형부기(21)(21')(21")상판에는 수상용고리공(23)을 천공시켜주고 다수의 결합부(24)를 형성시켜주고 수중타용공(25)을 형성시켜 주어서 된 고정판(22)을 일체형으로 접합 고정을 시켜주어서 된 것이다.In the fabrication structure of the waterborne sub-substrate C, the water-receiving
이와같이 제작구성을 하여주어서 된 수상형부기판(C)과 바닥부(2)를 접합고정을 시켜주고 상기 바닥부(2)에는 수평회전체(B)와 난간(4)과 풍향타(5)(5')를 일체형으로 설치고정을 시켜준다.In this way, the waterborne sub-substrate (C) and the bottom portion (2), which are formed in this manner, are bonded and fixed. 5 ') is fixed in one piece.
이와같이 일체형으로 형성시켜서 된 수평회전체(B)는 불어오는 바람에 의하여 회전력이 발생되어질 수 있게 하여 이를 발전동력으로 생산되어 질 수 있게 한 것이다.The horizontal rotating body (B) formed integrally in this way is to enable the rotational force to be generated by the blowing wind to be produced as a power generation power.
[실시예 1]Example 1
수풍면적 0.25m, 풍속 3m/sec, 회전률 100RPM, 토오크량 0.7KWind area 0.25m, wind speed 3m / sec, turnover 100RPM, torque 0.7K
[실시예 2][Example 2]
일정한 방향으로 불어오는 해안선 및 구릉지등에서 본 발명품중 수평회전체만을 설치 운영한 결과 수상발전과 차이가 없음도 확인하였다.It was also confirmed that there is no difference from the water generation as a result of installing and operating only the horizontal rotating body of the present invention in coastlines and hills blowing in a certain direction.
[결론][conclusion]
통상적으로 시행되고 있는 푸로펠러식이 갖고 있는 단점들을 해안선이나 산야 및 계곡 등에서나 수상에서의 설치 및 관리와 운용이 용이하게 할 수 있는 특징 을 갖일 수 있게 하였고, 특히 해안에는 매우 쉽게 설치가 가능하고 보다 많은 량의 발전에너지를 집단적으로 설치운영이 가능한 것을 찾아냈다.Disadvantages of the conventionally-propelled propeller type have the characteristics of facilitating the installation, management and operation in the coastline, the mountains and valleys, and in the water. Especially, it is very easy to install on the coast. It was found that a large amount of generation energy could be installed and operated collectively.
도 1은 수상풍력발전장치의 사시도1 is a perspective view of a water wind power generator
도 2는 수상풍력발전장치의 단면도2 is a cross-sectional view of the water wind power generator
도 3은 날개지지판지지관의 사시도3 is a perspective view of the wing support plate support tube
도 4는 날개지지판의 사시도4 is a perspective view of the wing support plate
도 5는 대칭익형 날개판의 사시도5 is a perspective view of a symmetric blade wing plate
도 6은 수상형부기판의 사시도6 is a perspective view of the waterborne sub-substrate
도 7은 단형부기의 사시도7 is a perspective view of the short form bookkeeping
* 도면의 주요부분에 대한 부호 설명 ** Explanation of Symbols on Main Parts of Drawings *
A : 수상풍력발전장치 M : 수중 B : 수평회전체A: Water wind power generator M: Underwater B: Horizontal rotating body
C : 수상형부기판 D : 단형부기C: Water Boogie Board D: Boogie Boogie
1 : 부기 2 : 바닥부 3 : 수상용 고리1: bookkeeping 2: bottom 3: a ring for water
4 : 난간 5,5' : 풍향타 6,6' : 회전축지지기둥4: Railing 5,5 ':
7 : 수평회전축 8,8',8" : 날개지지판지지관7: Horizontal rotating shaft 8,8 ', 8 ": wing support plate support tube
9,9',9" : 날개판지지판 10,10',10",10'" : 대칭익형날개판9,9 ', 9 ": Wing plate support plate 10,10', 10", 10 '": Symmetrical wing plate
11 : 수중타 12 : 수중탑 13 : 수중기둥11: underwater rudder 12: underwater tower 13: underwater pillar
14 : 수면 15 : 수중타용 공 16 : 수중타용 핸들14 water surface 15 ball for
17 : 날개지지판 결착구 18,18' : 베어링내장관17: wing support plate binding 18,18 ': bearing inner tube
19 : 너트공 20,20'20" : 접합공 21,21',21" : 장선형 부기19:
22 : 고정판 23 : 수상용 고리공 24 : 결합구22: fixing plate 23: water ring hole 24: coupling sphere
25 : 수중타용공 26 : 단형부기25: underwater rudder ball 26: short form boogie
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2009/005225 WO2010035978A2 (en) | 2008-09-27 | 2009-09-15 | Offshore wind power generator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080090674 | 2008-09-16 | ||
KR1020080090674 | 2008-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100032268A true KR20100032268A (en) | 2010-03-25 |
Family
ID=42181587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080095006A KR20100032268A (en) | 2008-09-16 | 2008-09-27 | Floating Wind Power Generator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100032268A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021157498A1 (en) * | 2020-02-06 | 2021-08-12 | 株式会社Okya | Windmill equipment and windmill blade |
JP2022042027A (en) * | 2020-08-19 | 2022-03-14 | 株式会社Okya | Wind turbine facility and wind turbine blade |
-
2008
- 2008-09-27 KR KR1020080095006A patent/KR20100032268A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021157498A1 (en) * | 2020-02-06 | 2021-08-12 | 株式会社Okya | Windmill equipment and windmill blade |
JP2022042027A (en) * | 2020-08-19 | 2022-03-14 | 株式会社Okya | Wind turbine facility and wind turbine blade |
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