KR20160140532A - 유동적 오프셋 축 풍력발전기 - Google Patents
유동적 오프셋 축 풍력발전기 Download PDFInfo
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- KR20160140532A KR20160140532A KR1020160154614A KR20160154614A KR20160140532A KR 20160140532 A KR20160140532 A KR 20160140532A KR 1020160154614 A KR1020160154614 A KR 1020160154614A KR 20160154614 A KR20160154614 A KR 20160154614A KR 20160140532 A KR20160140532 A KR 20160140532A
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- South Korea
- Prior art keywords
- strut
- wind
- rotor
- power generator
- shaft
- Prior art date
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- 238000000034 method Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 description 8
- 238000010248 power generation Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 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
- F03D1/02—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
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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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- 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
- F05B2240/96—Mounting on supporting structures or systems as part of a wind turbine farm
-
- 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
- Y02E10/72—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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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
도 2는 오프셋 축 풍력발전기의 수직 지주 멀티 구조 (수직 기본모듈 확장) 사시도
도 3은 오프셋 축 풍력발전기의 경사 지주 기본모듈의 사시도
도 4는 오프셋 축 풍력발전기의 경사 지주 멀티 구조 (경사 기본모듈 확장) 사시도
도 5는 오프셋 축 풍력발전기의 커브 지주 기본모듈의 사시도
도 6은 중심 프레임(허브 프레임)의 종류
도 7은 메인 프레임의 구조도(메인 프레임과 보조 프레임의 분해도)
도 8는 보조 어셈블과 드라이버 샤프트를 연결하는 플렌지 베어링과 스프링 구조도
도 9은 메인 프레임 기준, 유동적 오프셋 축의 수직 방향 변화 범위도
도 10은 유연성 있는 이중의 면(플렉시벌 듀얼 스페이스) 로터 블레이드 구조도
도 11은 로터 블레이드의 한계 풍속 이후 변화 이미지
도 12은 오프셋 각도와 블레이드 회전 궤적에 따른 연형 포일(Kite Foil) 추상도
150 곡선 지주
111 중심프레임(Hub Frame)
171 주 프레임(Main Frame)
181 보조 프레임(Aux Frame)
183 주 어셈블(Main Assemble)
184 보조 어셈블(Aux assemble)
201 유연 이중면 로터 블레이드(Flexible Dual Surface Rotor Blade) 상부면
Claims (5)
- 동축 멀티 로터 풍력 발전장치에 있어서, 수직 직선 지주 구조에, 경사 지주, 곡선 지주 또는 와이어 로프를 포함하는 지주 구조와, 좌우 상방(Left/ Right/ Upward)을 움직일 수 있는 프레임 구조와, 그 프레임에 다수의 회전 샤프트와, 그 샤프트에 다수의 서로 다른 크기의 이중면 로터 블레이드가 체결되고, 바람의 방향 변화와 강도에 따라서 드라이브 샤프트의 회전 축이 수평과 수직축(Horizontal And Vertical Axis) 각도 방향으로 유동적(Mobile)으로 오프셋 축 (Offset Axis) 형태로 작동되는 풍력발전기(Mobile Offset Axis Wind Power Generator)
- 청구항 1항에 있어서,
수직 직선 구조의 지주에 경사지주 곡선지주, 또는 와이어 로프를 포함하는 지주 구조에 장착된 풍력발전기 - 청구항 1항에 있어서,
경사지주 곡선지주 와이어 로프를 포함하는 지주에 좌우 수평방향 360도 회전 가능한 프레임이 체결되고, 상방으로 수직방향 60도 회전 가능한 프레임이 부착된 풍력발전기 - 청구항 1항에 있어서,
회전 샤프트에 서로 다른 크기의 이중면 로터 블레이드가 한 개 이상 체결되고, 그 이중면 로터의 상부면은 축의 변화시 형성되는 수직 방향의 바람을 이용하여 회전력을 생성하고, 로터의 주익면은 유연성 재질로 구성되어 설정된 풍속 이상에서 점진적으로 휨이 발생하여 로타의 단면을 감소시켜 회전속도를 제어하는 이중면 로타 블레이드 - 청구항 1항에 있어서,
직선 지주나 경사지주, 또는 곡선 지주나 와이어 로프에 상기 발전기를 2 대 이상 연속적으로 설치된 풍력발전기
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160154614A KR20160140532A (ko) | 2016-11-19 | 2016-11-19 | 유동적 오프셋 축 풍력발전기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160154614A KR20160140532A (ko) | 2016-11-19 | 2016-11-19 | 유동적 오프셋 축 풍력발전기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160140532A true KR20160140532A (ko) | 2016-12-07 |
Family
ID=57573532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160154614A Ceased KR20160140532A (ko) | 2016-11-19 | 2016-11-19 | 유동적 오프셋 축 풍력발전기 |
Country Status (1)
Country | Link |
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KR (1) | KR20160140532A (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6692230B2 (en) | 2001-06-14 | 2004-02-17 | Douglas Spriggs Selsam | Balanced, high output, rapid rotation wind turbine (Weathervane multi-rotor windmill) |
US20060233635A1 (en) | 2001-06-14 | 2006-10-19 | Selsam Douglas S | Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft |
-
2016
- 2016-11-19 KR KR1020160154614A patent/KR20160140532A/ko not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6692230B2 (en) | 2001-06-14 | 2004-02-17 | Douglas Spriggs Selsam | Balanced, high output, rapid rotation wind turbine (Weathervane multi-rotor windmill) |
US20060233635A1 (en) | 2001-06-14 | 2006-10-19 | Selsam Douglas S | Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft |
US20130071228A1 (en) | 2001-06-14 | 2013-03-21 | Douglas Spriggs Selsam | Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft |
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