WO2012077861A1 - 도심에 설치 가능한 풍력 발전기 - Google Patents
도심에 설치 가능한 풍력 발전기 Download PDFInfo
- Publication number
- WO2012077861A1 WO2012077861A1 PCT/KR2011/002003 KR2011002003W WO2012077861A1 WO 2012077861 A1 WO2012077861 A1 WO 2012077861A1 KR 2011002003 W KR2011002003 W KR 2011002003W WO 2012077861 A1 WO2012077861 A1 WO 2012077861A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind
- fixed
- frame
- inlet
- buoyancy
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- F03D3/005—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
- 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
- F03D3/0472—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 orientation being adaptable to the wind motor
- F03D3/049—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 orientation being adaptable to the wind motor with converging inlets, i.e. the shield 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
- 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
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Definitions
- the present invention relates to a wind generator that can be installed in a city center, and more particularly, a wind power that can be installed in a city center configured to supply electricity consumed by a building in a city by allowing wind power generation by installing in a city that does not have much wind. It is about a generator.
- Common power generation methods include hydroelectric power generation using hydroelectric power, thermal power generation using fossil fuels, and nuclear power generation using nuclear power.
- wind power generation that generates power by receiving external wind directly generates power by receiving the amount of wind as it is.
- the present invention has been made in order to solve the above-described problems, to provide a wind power generator that can be installed in the city can be installed in the city where the wind does not blow much to enable wind power generation can supply electricity consumed in the city buildings.
- the purpose is.
- the present invention has an inlet 86 formed at one side of the lower side of the conical body 80 having a wide bottom and a narrow top, and the upper end 85 and the lower end 84 of the body 80 are open.
- the upper support frame 90 and the lower support frame 100 are fixed to each other, and the upper end of the rotation shaft 71 of the wind turbine blade 70 is rotatably fixed to the upper support frame 90, and the wind blade 70 )
- the lower end of the rotating shaft 71 is connected to the generator 75 installed in the lower support 10, the wind entering through the wind inlet 110 connected to the inlet 86 of the body 80 moves in a whirlwind shape
- the spiral groove 82 is formed in a spiral shape on the inner surface of the wall portion 81 of the body 80 so that the lower support frame 100 is fixed to the gear portion 62 of the inner gear 60 so as to be fixed to the gear portion 62.
- the wind wing is composed of two layers, and the wind blowing from the bottom and the wind flow from the wind inlet can effectively receive the effect of rotating the wind wing.
- the lower support frame 100 is composed of a gear fixing part 101 and a fixing bar 102, the fixing bar 102 is fixed to the gear fixing part 101, one end, the other end of the fixing bar 102 is an inner It is fixed to the gear part 62 of the gear 60 and rotates together with the gear part 62.
- the wind flowing into the wind inlet 110 is rotated along the spiral groove 82 inside the body 80, causing a whirl, and rising as the wind blows through the narrow portion of the top of the body 80 You have a wind speed. While exiting at a high wind speed is lower than the pressure around the body 80 as the wind flows into the lower portion of the lower portion of the internal wind pressure is raised to turn the wind vane 70 at a higher speed.
- the shaft fixing body 74 is fixed to one side of the rotation shaft 71 of the wind turbine blade 70, and the shaft fixing body 74 has a disc part 74-1 formed around the rotating shaft 71 and the fixed part to form a disc part ( 74-1) and the fixing frame 32 of the buoyancy body 30 is fixed.
- the wind inlet 110 is composed of a frame 120 and the rotary expansion pipe 130, the frame 120 is flanged to be engaged with the flange (86-1) formed in the inlet 86 of the body 80 Is formed, the one-piece 122 of the flange 121 has a large diameter is formed.
- the one-frame 122 and the flange 121 are connected and fixed to each other by a plurality of frame bars 123, and guide rollers 123-1 are formed in the same line on the end portions of the frame bars 123 facing each other. .
- the rotary expansion tube 130 is formed with a conical expander 131 having an inclination in which the frame bar 123 is fixed, and a guide rail 132 protrudes around the outer diameter of the expansion pipe 131 to form a frame 120. It is fixed to rotate in engagement with the guide roller (123-1) of.
- the wind wing is composed of two layers, and the wind blowing from the bottom and the wind flow from the wind inlet can effectively receive the effect of rotating the wind wing.
Landscapes
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (4)
- 하부가 넓고 상부가 좁은 원추형 몸체(80)의 하부 측면 일측에 유입구(86)가 형성되고, 몸체(80)의 상단부(85)와 하단부(84)는 개방되도록 형성되어 각각 상부지지프레임(90)과 하부지지프레임(100)이 고정되며, 상부지지프레임(90)에 풍력날개(70)의 회전축(71) 상단이 회전 가능하게 고정되고, 풍력날개(70) 회전축(71)의 하단이 하부지지체(10) 내에 설치된 발전기(75)와 연결되며, 몸체(80)의 유입구(86)와 연결된 풍력유입체(110)를 통해 들어온 바람이 회오리 형태로 돌면서 이동하도록 몸체(80)의 벽체부(81) 내측면에 나선홈(82)이 나선형으로 형성되고, 하부지지프레임(100)은 인너기어(60)의 기어부(62)에 고정되어 기어부(62)와 같이 회전하게 되며, 인너기어(60)의 고정부(61)는 모터고정부(50)의 상단인 상단고정부(53)와 고정되고, 모터고정부(50)는 부력탱크(20)에 고정된 부력탱크커버(40)의 상단고정부(41)에 고정되며, 기어부(62)는 선기어 형식으로 내치에 모터(63)의 구동톱니(64)가 맞물리게 설치되고, 모터(70)는 제어부의 바람측정 센서에 따라 바람이 불어오는 방향으로 풍력유입체(110)가 회전하도록 구동되도록 구성되며, 유입된 바람은 몸체(80) 내부의 나선홈(82)을 따라 회전하면서 회오리를 일으키면서 상승하게 되고, 몸체(80) 상단의 좁은 곳을 통하여 바람이 불어나가면서 압력 저하를 일으켜 몸체(80) 하단부로터 바람이 유입되어 내부 풍압이 올라가도록 구성되는 것을 특징으로 하는 도심에 설치 가능한 풍력 발전기.
- 제 1 항에 있어서,상기 풍력날개(70)는 회전축(71)의 상부에 다수개의 상부날개판(72)과 하부날개판(73)이 층을 이루어 형성되고, 회전축(71)의 일측에 축고정체(74)가 고정되며, 축고정체(74)는 부력체(30)와 고정되어 부력탱크(20)내의 유체에 의해 부력체(30)가 들려 풍력날개(70) 전체 하중이 분산이 되어 회전이 용이하게 되는 것을 특징으로 하는 도심에 설치 가능한 풍력 발전기.
- 제 1 항 또는 제 2 항에 있어서,상기 부력탱크(20)는 몸체(21)에 링형으로 유체홈(22)이 형성되고, 유체홈(22)을 이루는 내경의 단부에 내측고정부(23)가 형성되어 하부지지체(10) 상단의 상부플랜지(13) 저면에 고정되며, 유체홈(22)을 이루는 외경의 단부인 외측고정부(24)는 부력탱크커버(40)의 하단고정부(42)와 결합되고, 부력탱크커버(40)의 몸체 상단의 상단 고정부(41)가 모터고정부(50)의 몸체(51)하단의 하단고정부(52)와 고정되며, 부력체(30)는 링형부력구(31)의 상단에 고정프레임(32)이 고정되어 링형부력구(31)가 유체홈(22)에 삽입되어 내부에 충진된 유체에 의해 들리게 되고, 고정프레임(32)은 축고정체(74)에 의하여 풍력날개(70)의 회전축(71)에 고정되어 회전축(71)과 같이 회전하도록 구성된 것을 특징으로 하는 도심에 설치 가능한 풍력 발전기.
- 제 1 항에 있어서,풍력유입체(110)는 프레임(120)과 회전확관(130)으로 구성되고,프레임(120)은 몸체(80)의 유입구(86)에 형성된 플랜지(86-1)와 체결되도록 플랜지(121)가 형성되고, 플랜지(121)보가 큰 직경의 원프레임(122)이 형성되며, 원프레임(122)과 플랜지(121)가 다수개의 프레임바(123)로 서로 연결 고정되고, 각 프레임바(123)의 서로 마주보는 단부에 가이드롤러(123-1)가 같은 선상으로 형성되며,회전확관(130)은 프레임바(123)가 고정된 기울기를 가진 원추형 확관체(131)가 형성되고, 확관체(131)의 외경에 가이드레일(132)이 둘레를 따라 돌출 형성되어 프레임(120)의 가이드롤러(123-1)와 맞물려 회전되도록 고정되며, 확관체(131)의 내경에 다수개의 가이드 날개(133)가 일정간격으로 고정되는 것을 특징으로 하는 도심에 설치 가능한 풍력 발전기.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2013006447A MX2013006447A (es) | 2010-12-07 | 2011-03-23 | Generador de energia eolica para un area urbana. |
JP2013543082A JP2014500435A (ja) | 2010-12-07 | 2011-03-23 | 都心に設置可能な風力発電機 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0124312 | 2010-12-07 | ||
KR1020100124312A KR101018688B1 (ko) | 2010-12-07 | 2010-12-07 | 도심에 설치 가능한 풍력 발전기 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012077861A1 true WO2012077861A1 (ko) | 2012-06-14 |
Family
ID=43938270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/002003 WO2012077861A1 (ko) | 2010-12-07 | 2011-03-23 | 도심에 설치 가능한 풍력 발전기 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2014500435A (ko) |
KR (1) | KR101018688B1 (ko) |
MX (1) | MX2013006447A (ko) |
WO (1) | WO2012077861A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101186769B1 (ko) * | 2011-11-28 | 2012-09-27 | 성원규 | 풍력을 이용한 터널식 자기부상 발전장치 |
KR101174291B1 (ko) | 2011-12-28 | 2012-08-16 | 이명훈 | 토네이도형 풍력발전장치 |
KR101577901B1 (ko) * | 2014-06-30 | 2015-12-17 | 이윤원 | 하이브리드 발전장치 |
CN105351151B (zh) * | 2015-12-15 | 2017-12-08 | 绍兴文理学院 | 一种台风发电系统 |
KR102079765B1 (ko) * | 2019-02-15 | 2020-02-21 | 이준 | 풍력 발전 장치 및 그 설치 방법 |
KR102321192B1 (ko) * | 2021-06-17 | 2021-11-03 | 주식회사 파미르 | 풍력을 이용한 동력발생장치 |
KR102672554B1 (ko) * | 2022-07-05 | 2024-06-04 | 나명환 | 도시형 풍력발전시스템용 풍력변환기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070010531A (ko) * | 2005-07-19 | 2007-01-24 | 민승기 | 도로의 중앙 분리대에 설치되는 풍력 발전기 |
JP2007332952A (ja) * | 2006-05-17 | 2007-12-27 | Noriaki Yamaguchi | 一部螺旋構造風洞内の換気扇による吸い上げ風圧による回転動力取り出し装置 |
KR20080077921A (ko) * | 2007-02-21 | 2008-08-26 | 주식회사 일산이엔씨 | 풍력 발전기의 회전자 |
KR20090013478A (ko) * | 2007-08-02 | 2009-02-05 | 주식회사 케이.알 | 수직축 풍력발전시스템의 동력전달장치 |
-
2010
- 2010-12-07 KR KR1020100124312A patent/KR101018688B1/ko not_active IP Right Cessation
-
2011
- 2011-03-23 MX MX2013006447A patent/MX2013006447A/es not_active Application Discontinuation
- 2011-03-23 JP JP2013543082A patent/JP2014500435A/ja not_active Withdrawn
- 2011-03-23 WO PCT/KR2011/002003 patent/WO2012077861A1/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070010531A (ko) * | 2005-07-19 | 2007-01-24 | 민승기 | 도로의 중앙 분리대에 설치되는 풍력 발전기 |
JP2007332952A (ja) * | 2006-05-17 | 2007-12-27 | Noriaki Yamaguchi | 一部螺旋構造風洞内の換気扇による吸い上げ風圧による回転動力取り出し装置 |
KR20080077921A (ko) * | 2007-02-21 | 2008-08-26 | 주식회사 일산이엔씨 | 풍력 발전기의 회전자 |
KR20090013478A (ko) * | 2007-08-02 | 2009-02-05 | 주식회사 케이.알 | 수직축 풍력발전시스템의 동력전달장치 |
Also Published As
Publication number | Publication date |
---|---|
KR101018688B1 (ko) | 2011-03-09 |
MX2013006447A (es) | 2013-09-26 |
JP2014500435A (ja) | 2014-01-09 |
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