WO2012105759A3 - 바람가이드가 구비된 풍력발전장치 - Google Patents

바람가이드가 구비된 풍력발전장치 Download PDF

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Publication number
WO2012105759A3
WO2012105759A3 PCT/KR2012/000389 KR2012000389W WO2012105759A3 WO 2012105759 A3 WO2012105759 A3 WO 2012105759A3 KR 2012000389 W KR2012000389 W KR 2012000389W WO 2012105759 A3 WO2012105759 A3 WO 2012105759A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
inlet port
guide
generating
inflow
Prior art date
Application number
PCT/KR2012/000389
Other languages
English (en)
French (fr)
Other versions
WO2012105759A2 (ko
Inventor
고영은
Original Assignee
Ko Young-Eun
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
Priority claimed from KR1020110127753A external-priority patent/KR101306754B1/ko
Application filed by Ko Young-Eun filed Critical Ko Young-Eun
Priority to JP2013552457A priority Critical patent/JP6014905B2/ja
Priority to US13/981,325 priority patent/US9048705B2/en
Publication of WO2012105759A2 publication Critical patent/WO2012105759A2/ko
Publication of WO2012105759A3 publication Critical patent/WO2012105759A3/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 
    • F03D3/04—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
    • F03D3/0427—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 with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • 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 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Abstract

바람이 유입되는 바람유입구에 바람가이드를 나팔관형 터널로 형성하고 바람유입구의 내면에 바람가이드를 구비함으로써,풍력발전 효율을 향상시킬 수 있는 바람가이드가 구비된 풍력발전장치에 관하여 개시한다. 본 발명인 바람가이드가 구비된 풍력발전장치는, 바람을 내부로 유입시키는 다수의 통공이 벽면상에 마련된 발전탑과, 각각의 통공으로부터 외측으로 돌출되어 바람의 유입을 안내하는 바람유입벽과, 발전탑 내부로 유입된 바람에 의해 회전하는 발전날개와, 발전날개의 회전에 연동하여 발전하는 발전기를 포함하는 풍력발전장치에 있어서, 발전탑의 벽면상에 마련된 각각의 통공을 통해 형성되되, 내면을 따라 다수의 바람가이드가 길이 방향으로 배치되며, 전체적인 형상인 입구보다 출구의 직경이 축소되는 터널 형태로 이루어지는 바람유입구와, 발전날개의 끝단에 연결되되, 바람유입구를 통해 유입된 바람이 가압하는 면적이 확장되도록 전면이 개방된 삼각뿔 형상을 가지며, 개방된 전면을 가로질러 설치되어 유입되는 바람을 가속 유동시키는 유로분할 부재를 구비하는 바람접촉구를 포함한다.
PCT/KR2012/000389 2011-02-01 2012-01-17 바람가이드가 구비된 풍력발전장치 WO2012105759A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013552457A JP6014905B2 (ja) 2011-02-01 2012-01-17 風ガイドが備えられた風力発電装置
US13/981,325 US9048705B2 (en) 2011-02-01 2012-01-17 Wind power generating apparatus having a wind guide

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110009960 2011-02-01
KR10-2011-0009960 2011-02-01
KR1020110127753A KR101306754B1 (ko) 2011-02-01 2011-12-01 바람가이드가 구비된 풍력발전장치
KR10-2011-0127753 2011-12-01

Publications (2)

Publication Number Publication Date
WO2012105759A2 WO2012105759A2 (ko) 2012-08-09
WO2012105759A3 true WO2012105759A3 (ko) 2012-12-20

Family

ID=46603184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000389 WO2012105759A2 (ko) 2011-02-01 2012-01-17 바람가이드가 구비된 풍력발전장치

Country Status (1)

Country Link
WO (1) WO2012105759A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107939454B (zh) * 2017-12-12 2024-04-19 华南理工大学 一种用于燃气管道内置发电的导流装置
CN109084246A (zh) * 2018-07-27 2018-12-25 施经灿 一种基于风能的自发电路灯
WO2024036608A1 (zh) * 2022-08-19 2024-02-22 舍弗勒技术股份两合公司 流体向心引导装置及车辆用动力系统
CN115954891B (zh) * 2023-03-14 2023-05-30 陕西四方华能电气设备有限公司 一种串联补偿成套装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080113895A (ko) * 2007-06-26 2008-12-31 주식회사 케이.알 수직축 풍력 발전시스템의 입구 안내익 구조
KR20090004412A (ko) * 2007-07-05 2009-01-12 고영은 풍력 발전장치
KR20110005920A (ko) * 2009-07-08 2011-01-20 김덕보 터보형 수직축 풍력장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080113895A (ko) * 2007-06-26 2008-12-31 주식회사 케이.알 수직축 풍력 발전시스템의 입구 안내익 구조
KR20090004412A (ko) * 2007-07-05 2009-01-12 고영은 풍력 발전장치
KR20110005920A (ko) * 2009-07-08 2011-01-20 김덕보 터보형 수직축 풍력장치

Also Published As

Publication number Publication date
WO2012105759A2 (ko) 2012-08-09

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