KR20110024040A - 풍력발전기 - Google Patents
풍력발전기 Download PDFInfo
- Publication number
- KR20110024040A KR20110024040A KR1020090081888A KR20090081888A KR20110024040A KR 20110024040 A KR20110024040 A KR 20110024040A KR 1020090081888 A KR1020090081888 A KR 1020090081888A KR 20090081888 A KR20090081888 A KR 20090081888A KR 20110024040 A KR20110024040 A KR 20110024040A
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- KR
- South Korea
- Prior art keywords
- wind
- alternator
- passage
- guide passage
- passages
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 21
- 230000005611 electricity Effects 0.000 description 12
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
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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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
- F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors coaxially arranged
-
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- 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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- 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
- F05B2240/221—Rotors for wind turbines with horizontal 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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/37—Multiple rotors
-
- 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
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/301—Retaining bolts or nuts
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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
Landscapes
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (6)
- 두 개 이상의 바람 유입통로(10)와, 상기 바람 유입통로를 통해 유입된 바람을 안내하는 안내통로(20)와, 바람 유입통로와 안내통로에 설치되는 다수의 회전체(30)와, 다수의 회전체를 지지하는 회전축(31)과, 회전축과 일체를 이룬 다수의 알터네이터(40)와 알터네이터 외면에 방사형으로 설치되어 일단은 알터네이터의 외면에 고정되고 타단은 유입통로와 안내통로의 내벽에 고정되어 알터네이터를 고정하는 지지봉(41)으로 이루어지는 것을 특징으로 하는 풍력발전기.
- 제1항에 있어서, 상기 안내통로(20)는 다수의 개별적 안내통로(20'1 - 20'6)로 구성되고, 개별적인 안내통로(20'1)는 다른 개별적인 안내통로들과의 체결을 위해 양단에 돌출되게 형성되는 플랜지(f)와, 회전체(30)와, 회전체를 지지하는 회전축과, 회전축과 일체를 이룬 알터네이터와 알터네이터를 고정되게 하는 지지봉(41)으로 이루어지고, 상기 플랜지(f)에는 다수의 체결통공(h)이 형성되어 나사수단과 같은 체결수단을 끼워넣어 조임으로써 다수의 안내통로들을 직렬로 연결할 수 있도록 구성되는 것을 특징으로 하는 풍력발전기.
- 제1항에 있어서, 바람유입통로의 바람 유입구들은 정면에서 보았을 때 앞쪽이 서로 높이가 다르게 형성되고 안내통로에 연결되는 부분들은 동일한 높이로 형성되거나 또는 바람의 경로가 꼬이는 형상으로 구성함으로써, 바람유입통로를 통해 유입된 바람들은 안내통로 입구에서 합쳐져 회오리형태의 유입 바람을 형성하게 되는 것을 특징으로 하는 풍력발전기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 회전체(30)는 다수의 날개(30')들로 구성되고, 날개의 폭은 회전체외측링(32)에 고정되는 지지축(34)들 간의 간격보다 크게 형성되어 정면에서 보았을 때 날개들 사이로 보이는 공간이 없이 구성되어, 회전날개가 미풍에도 회전하게 되는 것을 특징으로 하는 풍력발전기.
- 제4항에 있어서, 상기 회전체(30)들은 원형의 외측링(32)과 원형의 내측링(32'1)과 외측링과 내측링을 고정하며 날개를 끼울 수 있는 다수의 지지축(34)과 다수의 날개(30')들과 날개들에 각도를 조절할 수 있는 탄성수단(33)으로 구성하며, 탄성수단(스프링)은 회전체 외측링(32)에 한쪽 끝(33'2)을 고정하고 다른 끝(33'1)은 날개(30')에 고정하여 날개의 각도를 바람의 강약에 의하여 조정될 수 있도록 구성하여 탄성수단의 탄성력을 넘어서는 풍압이 작용하게 되면 날개가 각을 벌려 날개들 간에 틈이 발생하여 이 틈을 통해 바람이 통과하여 회전체에 미치는 풍압이 낮아지도록 하며, 풍압이 탄성수단의 탄성력보다 약해지면 탄성수단의 복원력에 의해 각각의 날개들이 최초의 위치로 복귀하는 것을 특징으로 하는 풍력발전기.
- 제4항 및 제5항에 있어서, 회전체를 회전축 앞뒤 양단에 각각 설치하고 회전 체가 앞뒤로 설치된 회전축 중앙 위치에 알터네이터를 일체하고 그 알터네이터는 방사형의 지지봉(41)으로 발전기 몸체 내면에 고정하여 지지되도록 구성되는 것을 특징으로 하는 풍력발전기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090081888A KR101085471B1 (ko) | 2009-09-01 | 2009-09-01 | 풍력발전기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090081888A KR101085471B1 (ko) | 2009-09-01 | 2009-09-01 | 풍력발전기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110024040A true KR20110024040A (ko) | 2011-03-09 |
KR101085471B1 KR101085471B1 (ko) | 2011-11-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090081888A Expired - Fee Related KR101085471B1 (ko) | 2009-09-01 | 2009-09-01 | 풍력발전기 |
Country Status (1)
Country | Link |
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KR (1) | KR101085471B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2481281A (en) * | 2010-06-17 | 2011-12-21 | Ronald Davenport Wilson | Electricity generating wind conduit |
CN114811734A (zh) * | 2022-03-01 | 2022-07-29 | 青岛海尔空调器有限总公司 | 新风管及空调器 |
KR102514359B1 (ko) * | 2022-06-02 | 2023-03-27 | 김영일 | 차량의 주행 에너지를 이용한 풍력 발전장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102198991B1 (ko) | 2019-09-11 | 2021-01-06 | 오의식 | 풍력을 이용한 발전장치 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3087467U (ja) | 2002-01-23 | 2002-08-02 | 進煌 李 | 直列風力発電装置 |
-
2009
- 2009-09-01 KR KR1020090081888A patent/KR101085471B1/ko not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2481281A (en) * | 2010-06-17 | 2011-12-21 | Ronald Davenport Wilson | Electricity generating wind conduit |
CN114811734A (zh) * | 2022-03-01 | 2022-07-29 | 青岛海尔空调器有限总公司 | 新风管及空调器 |
KR102514359B1 (ko) * | 2022-06-02 | 2023-03-27 | 김영일 | 차량의 주행 에너지를 이용한 풍력 발전장치 |
WO2023234612A1 (ko) * | 2022-06-02 | 2023-12-07 | 김영일 | 차량의 주행 에너지를 이용한 풍력 발전장치 |
Also Published As
Publication number | Publication date |
---|---|
KR101085471B1 (ko) | 2011-11-21 |
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