KR20100020283A - 가변익 회전 조립체 및 이를 이용하는 발전 시스템 - Google Patents
가변익 회전 조립체 및 이를 이용하는 발전 시스템 Download PDFInfo
- Publication number
- KR20100020283A KR20100020283A KR1020080078993A KR20080078993A KR20100020283A KR 20100020283 A KR20100020283 A KR 20100020283A KR 1020080078993 A KR1020080078993 A KR 1020080078993A KR 20080078993 A KR20080078993 A KR 20080078993A KR 20100020283 A KR20100020283 A KR 20100020283A
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- Prior art keywords
- wing
- variable
- rotation
- assembly
- variable blade
- Prior art date
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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
- 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
- F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
- F03D3/067—Cyclic movements
- F03D3/068—Cyclic movements mechanically controlled by the rotor structure
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
- F03B3/123—Blades, their form or construction specially designed as adjustable blades, e.g. for Kaplan-type turbines
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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
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
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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
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
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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
- Y02E10/20—Hydro energy
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the 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
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Oceanography (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (9)
- 회전축에 고정되며, 유체가 통과할 수 있도록 개방면이 형성되는 다수 개의 날개; 및각각의 상기 날개의 선단에 회전 가능하게 결합되며, 유체에 의해 회전하면서 상기 개방면을 선택적으로 개폐하여 상기 날개에 회전력을 제공하는 다수 개의 가변익 개폐부재를 포함하는 것을 특징으로 하는 가변익 회전 조립체.
- 제 1 항에 있어서,상기 가변익 개폐부재는 상기 날개의 선단에 경첩으로 결합되는 것을 특징으로 하는 가변익 회전 조립체.
- 제 1 항에 있어서,상기 날개는 상기 가변익 개폐부재와 대향되는 면에 적어도 하나의 제 1 탄성부재가 구비되는 것을 특징으로 하는 가변익 회전 조립체.
- 제 1 항에 있어서,상기 가변익 개폐부재의 최대 회전각을 제한하기 위해 상기 날개의 선단에 90도 내지 135도의 각도로 고정되게 구비되는 회전각 제어부재를 더 포함하는 것을 특징으로 하는 가변익 회전 조립체.
- 제 4 항에 있어서,상기 회전각 제어부재는 상기 가변익 개폐부재와 대향되는 면에 적어도 하나의 제 2 탄성부재가 구비되는 것을 특징으로 하는 가변익 회전 조립체.
- 제 1 항에 있어서,상기 날개들은 상기 회전축을 따라 다층으로 구비되는 것을 특징으로 하는 가변익 회전 조립체.
- 제 1 항에 있어서,상기 날개들은 상기 회전축을 중심으로 각각의 날개 각도를 균등하게 형성하는 것을 특징으로 하는 가변익 회전 조립체.
- 제 1 항에 있어서,상기 날개들은 상기 회전축을 중심으로 서로 대칭되게 구비되며, 상기 회전축의 수직 방향을 따라 연속적으로 길이가 연장되게 결합되는 것을 특징으로 하는 가변익 회전 조립체.
- 상기 제 1 항 내지 제 8 항 중 어느 한 항의 가변익 회전 조립체; 및상기 가변익 회전 조립체의 회전 운동에 따른 역학적 에너지를 전기적 에너 지로 변환하여 전기에너지를 생성하는 에너지 생성부를 포함하는 것을 특징으로 하는 발전 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080078993A KR20100020283A (ko) | 2008-08-12 | 2008-08-12 | 가변익 회전 조립체 및 이를 이용하는 발전 시스템 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020080078993A KR20100020283A (ko) | 2008-08-12 | 2008-08-12 | 가변익 회전 조립체 및 이를 이용하는 발전 시스템 |
Publications (1)
Publication Number | Publication Date |
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KR20100020283A true KR20100020283A (ko) | 2010-02-22 |
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KR1020080078993A KR20100020283A (ko) | 2008-08-12 | 2008-08-12 | 가변익 회전 조립체 및 이를 이용하는 발전 시스템 |
Country Status (1)
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KR (1) | KR20100020283A (ko) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101300293B1 (ko) * | 2011-12-30 | 2013-08-28 | 한라건설주식회사 | 소수력 발전장치 |
KR101355096B1 (ko) * | 2013-06-27 | 2014-01-23 | 주식회사 지씨테크놀러지 | 과풍속 차단형 풍력발전기 |
KR101369844B1 (ko) * | 2012-05-29 | 2014-03-06 | 김변수 | 유체를 이용한 에너지 변환장치 |
CN103775282A (zh) * | 2012-10-23 | 2014-05-07 | 陈祖琴 | 可变翼卐字形风车 |
KR101409391B1 (ko) * | 2011-11-24 | 2014-07-01 | 손기태 | 회전익 가변형 풍력 발전장치 |
KR200473807Y1 (ko) * | 2014-05-12 | 2014-08-05 | 한상근 | 발전용 날개 |
KR101503406B1 (ko) * | 2014-06-26 | 2015-03-19 | 김형근 | 경사판과 스프링이 구비된 힌지형 블레이드 구조의 수·조·풍력 발전 장치 |
GB2571755A (en) * | 2018-03-08 | 2019-09-11 | Shih Yu Huang | Rotatory aerogenerator |
CN110735751A (zh) * | 2019-09-29 | 2020-01-31 | 浙江大学 | 一种常规海域水流驱动发电装置 |
WO2020040461A1 (ko) * | 2018-08-21 | 2020-02-27 | 송세흠 | 흐르는 유체로부터 에너지를 획득하는 장치 및 방법 |
KR102206476B1 (ko) * | 2020-12-16 | 2021-01-21 | 최종용 | 조력 발전 장치 |
-
2008
- 2008-08-12 KR KR1020080078993A patent/KR20100020283A/ko not_active Application Discontinuation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101409391B1 (ko) * | 2011-11-24 | 2014-07-01 | 손기태 | 회전익 가변형 풍력 발전장치 |
KR101300293B1 (ko) * | 2011-12-30 | 2013-08-28 | 한라건설주식회사 | 소수력 발전장치 |
KR101369844B1 (ko) * | 2012-05-29 | 2014-03-06 | 김변수 | 유체를 이용한 에너지 변환장치 |
CN103775282A (zh) * | 2012-10-23 | 2014-05-07 | 陈祖琴 | 可变翼卐字形风车 |
KR101355096B1 (ko) * | 2013-06-27 | 2014-01-23 | 주식회사 지씨테크놀러지 | 과풍속 차단형 풍력발전기 |
KR200473807Y1 (ko) * | 2014-05-12 | 2014-08-05 | 한상근 | 발전용 날개 |
KR101503406B1 (ko) * | 2014-06-26 | 2015-03-19 | 김형근 | 경사판과 스프링이 구비된 힌지형 블레이드 구조의 수·조·풍력 발전 장치 |
GB2571755A (en) * | 2018-03-08 | 2019-09-11 | Shih Yu Huang | Rotatory aerogenerator |
WO2020040461A1 (ko) * | 2018-08-21 | 2020-02-27 | 송세흠 | 흐르는 유체로부터 에너지를 획득하는 장치 및 방법 |
CN110735751A (zh) * | 2019-09-29 | 2020-01-31 | 浙江大学 | 一种常规海域水流驱动发电装置 |
KR102206476B1 (ko) * | 2020-12-16 | 2021-01-21 | 최종용 | 조력 발전 장치 |
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