KR100724045B1 - 매그너스형 풍력 발전장치 - Google Patents
매그너스형 풍력 발전장치 Download PDFInfo
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- KR100724045B1 KR100724045B1 KR1020057024446A KR20057024446A KR100724045B1 KR 100724045 B1 KR100724045 B1 KR 100724045B1 KR 1020057024446 A KR1020057024446 A KR 1020057024446A KR 20057024446 A KR20057024446 A KR 20057024446A KR 100724045 B1 KR100724045 B1 KR 100724045B1
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- magnus
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- 230000003993 interaction Effects 0.000 claims abstract description 7
- 238000010248 power generation Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 3
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- 239000010410 layer Substances 0.000 description 9
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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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0601—Rotors using the Magnus effect
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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
- F03D1/06—Rotors
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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
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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
- F05B2240/201—Rotors using the Magnus-effect
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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
- F05B2240/40—Use of a multiplicity of similar components
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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
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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)
- Wind Motors (AREA)
Abstract
Description
Claims (12)
- 발전 기구부에 회전 토오크를 전달하는 수평 회전축과,그 수평 회전축에서 방사형상으로 복수 설치된 회전원주와,그 각 회전원주를 이들 회전원주의 길이방향을 향하는 축의 둘레로 회전 구동시키는 구동모터를 구비하여,상기 각 회전원주의 회전과 풍력의 상호작용으로 생기는 매그너스 양력에 의하여 상기 수평 회전축을 회전시켜서 발전기구부를 구동하는 매그너스형 풍력발전장치로서,상기 회전원주의 외주표면의 적어도 일부에 볼록형상 혹은 오목형상으로 형성된 공기 유동 수단이 설치되고, 그 공기유동수단에 의해 상기 회전원주의 외주표면에 그 회전원주의 길이방향을 향하는 축과 평행한 공기의 흐름성분을 발생시켜서 매그너스 양력을 증대시키도록 이루어져 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 삭제
- 제 1항에 있어서,상기 공기 유동 수단은 상기 수평 회전축에서 바깥쪽 방향을 향하여 공기의 흐름 성분을 발생시키도록 이루어져 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 1항에 있어서,상기 공기 유동 수단은 상기 수평 회전축을 향하여 공기의 흐름 성분을 발생시키도록 이루어져 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 3항 또는 4항에 있어서,상기 볼록한 형상으로 형성된 공기 유동 수단은 상기 회전원주의 외주 표면에 형성 설치되고 회전원주의 길이방향과 비스듬하게 형성된 볼록한 형상의 핀 부재인 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 5항에 있어서,상기 공기 유동 수단으로서의 핀 부재는 상기 회전원주의 외주 표면에 형성 설치된 나선 모양의 돌출부인 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 3항 또는 4항에 있어서,상기 회전원주의 선단에 그 회전원주보다 직경이 큰 원반형상으로 형성된 단부캡이 설치되고, 그 단부캡이 상기 회전원주의 외주표면의 공기류에 영향을 주어서 매그너스 양력을 증대시키도록 이루어져 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 6항에 있어서,상기 돌출부는 여러 줄의 나선으로 구성되어 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 3항 또는 제 4항에 있어서,상기 회전원주의 외주 표면에는 그 회전원주의 표층류를 교란시키기 위한 복수의 볼록부 또는 오목부가 형성되어 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 6항 또는 제 8항에 있어서,상기 돌출부의 선단 외표면에는 그 돌출부의 표층류를 교란시키기 위한 복수의 볼록부 또는 오목부가 형성 설치되어 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 3항 또는 4항에 있어서,상기 회전원주는 수평회전축에 대하여 고정 장착된 내통과, 그 내통의 외주에 자유로이 슬라이딩 이동되도록 부착된 외통으로 구성되어, 그 외통이 슬라이딩 모터의 구동에 의해 상기 수평 회전축에 대하여 지름 방향으로 슬라이딩 이동되도록 이루어져 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
- 제 3항 또는 4항에 있어서,구동모터에 연결된 베벨기어에 대하여 상기 각 회전원주에 설치된 베벨기어가 연결됨으로써 상기 회전원주의 설치수보다 적은 수의 상기 구동 모터를 이용하여서 각 회전원주를 동시에 회전 구동할 수 있도록 이루어져 있는 것을 특징으로 하는 매그너스형 풍력 발전 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00031897 | 2004-02-09 | ||
JP2004031897 | 2004-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060035626A KR20060035626A (ko) | 2006-04-26 |
KR100724045B1 true KR100724045B1 (ko) | 2007-06-04 |
Family
ID=34836070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020057024446A Expired - Fee Related KR100724045B1 (ko) | 2004-02-09 | 2004-06-14 | 매그너스형 풍력 발전장치 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7504740B2 (ko) |
EP (1) | EP1715181B1 (ko) |
JP (1) | JP3962755B2 (ko) |
KR (1) | KR100724045B1 (ko) |
CN (1) | CN1846056B (ko) |
AU (1) | AU2004315175B2 (ko) |
BR (1) | BRPI0418484A (ko) |
CA (1) | CA2552297C (ko) |
RU (1) | RU2330988C2 (ko) |
WO (1) | WO2005075820A1 (ko) |
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US20090148290A1 (en) * | 2007-06-06 | 2009-06-11 | Garver Theodore M | Wind turbine and method of operating same |
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JP6928305B2 (ja) * | 2015-11-04 | 2021-09-01 | 株式会社Ihi | 流体発電装置 |
CN105402083B (zh) * | 2015-12-23 | 2018-01-02 | 华中科技大学 | 一种阶梯马格努斯型风力叶片及风力机 |
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CN107128470B (zh) * | 2017-05-18 | 2023-07-04 | 中国海洋大学 | 一种套用在船舶烟囱外的马格努斯风帆 |
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2004
- 2004-06-14 JP JP2005517614A patent/JP3962755B2/ja not_active Expired - Lifetime
- 2004-06-14 BR BRPI0418484-0A patent/BRPI0418484A/pt not_active IP Right Cessation
- 2004-06-14 US US10/569,581 patent/US7504740B2/en not_active Expired - Fee Related
- 2004-06-14 CN CN2004800252079A patent/CN1846056B/zh not_active Expired - Fee Related
- 2004-06-14 EP EP04745875.7A patent/EP1715181B1/en not_active Expired - Lifetime
- 2004-06-14 AU AU2004315175A patent/AU2004315175B2/en not_active Ceased
- 2004-06-14 WO PCT/JP2004/008321 patent/WO2005075820A1/ja active Application Filing
- 2004-06-14 CA CA2552297A patent/CA2552297C/en not_active Expired - Fee Related
- 2004-06-14 KR KR1020057024446A patent/KR100724045B1/ko not_active Expired - Fee Related
- 2004-06-14 RU RU2006132397/06A patent/RU2330988C2/ru not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
---|---|
BRPI0418484A (pt) | 2007-06-19 |
CA2552297A1 (en) | 2005-08-18 |
JPWO2005075820A1 (ja) | 2007-10-18 |
RU2006132397A (ru) | 2008-03-27 |
RU2330988C2 (ru) | 2008-08-10 |
US7504740B2 (en) | 2009-03-17 |
WO2005075820A1 (ja) | 2005-08-18 |
EP1715181B1 (en) | 2013-07-31 |
CN1846056B (zh) | 2010-04-07 |
KR20060035626A (ko) | 2006-04-26 |
HK1092515A1 (zh) | 2007-02-09 |
AU2004315175A1 (en) | 2005-08-18 |
CN1846056A (zh) | 2006-10-11 |
US20070046029A1 (en) | 2007-03-01 |
JP3962755B2 (ja) | 2007-08-22 |
CA2552297C (en) | 2010-08-10 |
EP1715181A4 (en) | 2009-08-12 |
AU2004315175B2 (en) | 2008-06-26 |
EP1715181A1 (en) | 2006-10-25 |
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