KR101250260B1 - 멀티형 풍력 발전 장치 - Google Patents
멀티형 풍력 발전 장치 Download PDFInfo
- Publication number
- KR101250260B1 KR101250260B1 KR1020110120372A KR20110120372A KR101250260B1 KR 101250260 B1 KR101250260 B1 KR 101250260B1 KR 1020110120372 A KR1020110120372 A KR 1020110120372A KR 20110120372 A KR20110120372 A KR 20110120372A KR 101250260 B1 KR101250260 B1 KR 101250260B1
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- South Korea
- Prior art keywords
- support arms
- nacelle
- tower
- coupled
- main nacelle
- 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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- 238000000034 method Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
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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
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
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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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
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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
- Y02E10/728—Onshore wind turbines
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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
도 2는 도 1에 따른 풍력 발전 장치를 보인 측면도,
도 3은 본 발명 멀티형 풍력 발전 장치의 일례를 보인 사시도,
도 4는 도 3에 따른 풍력 발전 장치를 보인 측면도,
도 5는 도 4에 따른 풍력 발전 장치에서 서포트 아암의 내부를 보인 개략도,
도 6은 도 4에 따른 풍력 발전 장치에서 덕트를 가지는 블레이드의 일실시예를 보인 측면도,
도 7은 도 4에 따른 풍력 발전 장치에서 메인 나셀의 설치구조에 대한 다른 실시예를 보인 측면도,
도 8는 도 3에 따른 풍력 발전 장치에서 서포트 아암의 구조강도를 보강하기 위한 다른 실시예를 보인 사시도.
30 : 서포트 아암 35 : 이송수단
40 : 서브 베셀 50 : 블레이드
60 : 덕트 70 : 보강프레임
Claims (6)
- 타워;
상기 타워의 상단에 설치되는 메인 나셀;
상기 메인 나셀에 방사상으로 결합되는 복수 개의 서포트 아암;
상기 복수 개의 서포트 아암에 각각 결합되는 복수 개의 서브 나셀; 및
상기 각각의 서브 나셀에 회전 가능하게 결합되는 복수 개씩의 블레이드;를 포함하고,
상기 메인 나셀과 서브 나셀이 상기 타워를 중심으로 서로 반대쪽에 배치되는 멀티형 풍력 발전 장치. - 제1항에 있어서,
상기 각각의 블레이드는 풍향에 대해 맞바람(upwind) 형식으로 결합되는 멀티형 풍력 발전 장치. - 제2항에 있어서,
상기 블레이드는 각각의 익단(edge)을 감싸도록 덕트(duct)가 구비되는 멀티형 풍력 발전 장치. - 제1항에 있어서,
상기 메인 나셀과 타워가 결합되는 제1 고정점과 상기 메인 나셀과 서포트 아암들이 결합되는 제2 고정점은 소정의 간격을 두고 배치되며,
상기 제1 고정점의 높이보다 제2 고정점의 높이가 높게 형성되도록 상기 메인 나셀이 경사지게 설치되는 멀티형 풍력 발전 장치. - 제4항에 있어서,
상기 각 서포트 아암의 내부에는 메인 나셀과 서브 나셀 사이를 운행하는 이송수단이 설치되는 멀티형 풍력 발전 장치. - 제1항에 있어서,
상기 각 서포트 아암들 사이에는 적어도 한 개 이상의 보강프레임으로 연결되는 멀티형 풍력 발전 장치.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110120372A KR101250260B1 (ko) | 2011-11-17 | 2011-11-17 | 멀티형 풍력 발전 장치 |
| ES12849845.8T ES2601216T3 (es) | 2011-11-17 | 2012-11-09 | Turbina de viento con góndolas múltiples |
| EP12849845.8A EP2780583B1 (en) | 2011-11-17 | 2012-11-09 | Wind turbine with multiple nacelles |
| JP2014542229A JP6113180B2 (ja) | 2011-11-17 | 2012-11-09 | マルチ型風力発電装置 |
| DE202012013624.0U DE202012013624U1 (de) | 2011-11-17 | 2012-11-09 | Mehrfach-Windkraftanlage |
| PCT/KR2012/009473 WO2013073799A1 (en) | 2011-11-17 | 2012-11-09 | Multi-type wind turbine |
| DE202012013622.4U DE202012013622U1 (de) | 2011-11-17 | 2012-11-09 | Mehrfach-Windkraftanlage |
| US13/678,212 US9013053B2 (en) | 2011-11-17 | 2012-11-15 | Multi-type wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110120372A KR101250260B1 (ko) | 2011-11-17 | 2011-11-17 | 멀티형 풍력 발전 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101250260B1 true KR101250260B1 (ko) | 2013-04-04 |
Family
ID=48442240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110120372A Active KR101250260B1 (ko) | 2011-11-17 | 2011-11-17 | 멀티형 풍력 발전 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101250260B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190098498A (ko) * | 2018-02-14 | 2019-08-22 | 두산중공업 주식회사 | 멀티형 풍력 발전기 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998032968A1 (en) * | 1997-01-24 | 1998-07-30 | Beheermaatschappij P. Buitendijk B.V. | Wind turbine |
| KR20040086382A (ko) * | 2002-02-14 | 2004-10-08 | 알로이즈 우벤 | 풍력 발전 터빈 |
| US20090196748A1 (en) * | 2008-02-05 | 2009-08-06 | Greenward Technologies, Inc. | Wind turbine improvements |
| KR20100062305A (ko) * | 2008-12-02 | 2010-06-10 | 김 빅토르 | 집풍형 풍력 발전장치 |
-
2011
- 2011-11-17 KR KR1020110120372A patent/KR101250260B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998032968A1 (en) * | 1997-01-24 | 1998-07-30 | Beheermaatschappij P. Buitendijk B.V. | Wind turbine |
| KR20040086382A (ko) * | 2002-02-14 | 2004-10-08 | 알로이즈 우벤 | 풍력 발전 터빈 |
| US20090196748A1 (en) * | 2008-02-05 | 2009-08-06 | Greenward Technologies, Inc. | Wind turbine improvements |
| KR20100062305A (ko) * | 2008-12-02 | 2010-06-10 | 김 빅토르 | 집풍형 풍력 발전장치 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190098498A (ko) * | 2018-02-14 | 2019-08-22 | 두산중공업 주식회사 | 멀티형 풍력 발전기 |
| KR102054220B1 (ko) * | 2018-02-14 | 2019-12-10 | 두산중공업 주식회사 | 멀티형 풍력 발전기 |
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