JP6765737B2 - 風力発電装置 - Google Patents
風力発電装置 Download PDFInfo
- Publication number
- JP6765737B2 JP6765737B2 JP2019500145A JP2019500145A JP6765737B2 JP 6765737 B2 JP6765737 B2 JP 6765737B2 JP 2019500145 A JP2019500145 A JP 2019500145A JP 2019500145 A JP2019500145 A JP 2019500145A JP 6765737 B2 JP6765737 B2 JP 6765737B2
- Authority
- JP
- Japan
- Prior art keywords
- wind
- wind turbine
- power generation
- pair
- turbines
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 238000010248 power generation Methods 0.000 claims description 67
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 11
- 238000004088 simulation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000002990 reinforced plastic Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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
- 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
-
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- 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
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- 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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
-
- 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
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
- F05B2250/182—Geometry two-dimensional patterned crenellated, notched
-
- 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
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
- F05B2250/183—Geometry two-dimensional patterned zigzag
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Description
Claims (4)
- 複数の風車が列方向に並んで設けられる風車部と、
前記風車部の周囲に設けられ、前記風車部の回転による集風を促進する一対の翼部と、
前記風車部の回転により得られたエネルギーを電力に変換する変換部と、
を備え、
前記複数の風車は、列方向に隣接する風車の回転時にぶつからないように隣接する風車を回転軸に沿った前後方向に交互にずらしてジグザグ状に設けられることを特徴とする風力発電装置。 - 請求項1に記載の風力発電装置において、
前記一対の翼部は、
前記風車部の周囲に設けられ、前記各風車の回転により形成される円の外周に沿った波型の内形を有して前記回転による集風を促進することを特徴とする風力発電装置。 - 請求項2に記載の風力発電装置において、
前記一対の翼部は、
前記内形側に前記列方向に沿って設けられた回転軸を軸として、各翼部の外形側の間の距離が変わるように回動可能であることを特徴とする風力発電装置。 - 請求項2または請求項3に記載の風力発電装置において、
前記風車部に集風されずに前記一対の翼部の外側に沿って流出する風を集風するように 前記一対の翼部の外形側において複数の風車が前記列方向に並んで設けられる別の風車部 と、
前記別の風車部に対し前記一対の翼部とは反対側に設けられ、前記流出する風の集風を 促進する別の翼部と、
を備えることを特徴とする風力発電装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/006070 WO2018150563A1 (ja) | 2017-02-20 | 2017-02-20 | 風力発電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2018150563A1 JPWO2018150563A1 (ja) | 2019-11-21 |
| JP6765737B2 true JP6765737B2 (ja) | 2020-10-14 |
Family
ID=63170149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019500145A Active JP6765737B2 (ja) | 2017-02-20 | 2017-02-20 | 風力発電装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11131292B2 (ja) |
| JP (1) | JP6765737B2 (ja) |
| WO (1) | WO2018150563A1 (ja) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162811A (ja) * | 1997-08-11 | 1999-03-05 | Akiji Matoba | 風力を繰返し利用する風車発電装置及び強風遮断装置 |
| DE60328971D1 (de) * | 2002-03-08 | 2009-10-08 | Ocean Wind Energy Systems | Offshore-windenergieanlage |
| JP3621975B2 (ja) | 2002-03-22 | 2005-02-23 | 株式会社産学連携機構九州 | 風力発電装置 |
| JP3803721B2 (ja) * | 2002-05-08 | 2006-08-02 | 株式会社産学連携機構九州 | 風増速装置およびこれを用いた風力発電装置 |
| US7172386B2 (en) * | 2004-08-05 | 2007-02-06 | Minh-Hoang Dinh Truong | Wind and solar power plant with variable high speed rotor trains |
| KR101651303B1 (ko) * | 2008-08-22 | 2016-08-25 | 내츄럴 파워 컨셉 인코포레이티드 | 림드 터빈 |
| AT510207B1 (de) * | 2010-08-04 | 2012-05-15 | Penz Alois | Windkraftanlage |
| AU2013230686B2 (en) * | 2012-03-06 | 2017-08-31 | Axis Energy Group Pty Ltd | Cross flow turbine with straight vertical and helical slanted blades |
| US9745960B2 (en) * | 2014-02-24 | 2017-08-29 | Paul C. Dietzel | Power generation architecture using environmental fluid flow |
| WO2016076425A1 (ja) * | 2014-11-14 | 2016-05-19 | 株式会社リアムウィンド | 流体発電方法及び流体発電装置 |
| US10451044B1 (en) * | 2018-04-03 | 2019-10-22 | Pasquale Lentini | Wind turbine array |
-
2017
- 2017-02-20 US US16/484,473 patent/US11131292B2/en active Active
- 2017-02-20 WO PCT/JP2017/006070 patent/WO2018150563A1/ja not_active Ceased
- 2017-02-20 JP JP2019500145A patent/JP6765737B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2018150563A1 (ja) | 2019-11-21 |
| US20200003182A1 (en) | 2020-01-02 |
| US11131292B2 (en) | 2021-09-28 |
| WO2018150563A1 (ja) | 2018-08-23 |
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