WO2010008166A3 - 풍력발전시스템 - Google Patents

풍력발전시스템 Download PDF

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Publication number
WO2010008166A3
WO2010008166A3 PCT/KR2009/003833 KR2009003833W WO2010008166A3 WO 2010008166 A3 WO2010008166 A3 WO 2010008166A3 KR 2009003833 W KR2009003833 W KR 2009003833W WO 2010008166 A3 WO2010008166 A3 WO 2010008166A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
power generation
generation system
wind power
rotating force
Prior art date
Application number
PCT/KR2009/003833
Other languages
English (en)
French (fr)
Other versions
WO2010008166A2 (ko
Inventor
김용성
김용철
Original Assignee
주식회사 엠피기술산업
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 엠피기술산업 filed Critical 주식회사 엠피기술산업
Publication of WO2010008166A2 publication Critical patent/WO2010008166A2/ko
Publication of WO2010008166A3 publication Critical patent/WO2010008166A3/ko

Links

Classifications

    • 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
    • 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 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • F03D3/0454—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
    • 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
    • F05B2240/2212—Rotors for wind turbines with horizontal axis perpendicular to wind direction
    • 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
    • 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
    • F05B2240/94—Mounting on supporting structures or systems on a movable wheeled structure
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/313—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being perpendicular to each other
    • 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

Abstract

본 발명은, 바람에 의한 발생된 회전력을 전기적 에너지로 변환하는 발전기를 구비한 풍력발전시스템에 관한 것으로서, 상호 각도를 두고 배치되어 회전하는 제1축 및 제2축과; 상기 제1축 및 제2축을 회전시키도록 상기 제1축 및 제2축에 결합되어 바람에 의해 회전하는 제1블레이드 및 제2블레이드와; 상기 제1축 및 제2축에 각각 배치되어 회전력을 단속하는 제1클러치 및 제2클러치와; 상기 제1축 및 제2축의 교차영역에 마련되어 상기 제1축 및 제2축 중 어느 하나의 회전력을 상기 발전기로 전달하는 회전전달유닛을 포함하는 것을 특징으로 한다. 이에 의하여, 주어진 조건에 따라 제1축 및 제2축 중 적어도 하나를 선택적으로 사용할 수 있다.
PCT/KR2009/003833 2008-07-14 2009-07-14 풍력발전시스템 WO2010008166A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0068216 2008-07-14
KR1020080068216A KR101045032B1 (ko) 2008-07-14 2008-07-14 풍력발전시스템

Publications (2)

Publication Number Publication Date
WO2010008166A2 WO2010008166A2 (ko) 2010-01-21
WO2010008166A3 true WO2010008166A3 (ko) 2010-04-22

Family

ID=41550820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003833 WO2010008166A2 (ko) 2008-07-14 2009-07-14 풍력발전시스템

Country Status (2)

Country Link
KR (1) KR101045032B1 (ko)
WO (1) WO2010008166A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075218B (zh) * 2013-01-22 2014-12-10 中国科学院广州能源研究所 余热发电系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200271513Y1 (ko) * 2001-08-13 2002-04-10 사희명 더블허브 프로펠러형 풍력발전기
JP2003129935A (ja) * 2001-10-26 2003-05-08 Mitsubishi Heavy Ind Ltd 風力発電装置
US20040036297A1 (en) * 2002-08-21 2004-02-26 Rowe John Vertical axis wind turbine
KR100754966B1 (ko) * 2006-11-17 2007-09-04 학교법인 동의학원 수평/수직축 복합날개형 풍력발전시스템
KR100773115B1 (ko) * 2005-05-27 2007-11-02 최홍규 풍력 발전기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200271513Y1 (ko) * 2001-08-13 2002-04-10 사희명 더블허브 프로펠러형 풍력발전기
JP2003129935A (ja) * 2001-10-26 2003-05-08 Mitsubishi Heavy Ind Ltd 風力発電装置
US20040036297A1 (en) * 2002-08-21 2004-02-26 Rowe John Vertical axis wind turbine
KR100773115B1 (ko) * 2005-05-27 2007-11-02 최홍규 풍력 발전기
KR100754966B1 (ko) * 2006-11-17 2007-09-04 학교법인 동의학원 수평/수직축 복합날개형 풍력발전시스템

Also Published As

Publication number Publication date
KR101045032B1 (ko) 2011-06-30
WO2010008166A2 (ko) 2010-01-21
KR20100007547A (ko) 2010-01-22

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