JP7225428B2 - 流体発電機及びこれを備えた発電システム - Google Patents
流体発電機及びこれを備えた発電システム Download PDFInfo
- Publication number
- JP7225428B2 JP7225428B2 JP2021552250A JP2021552250A JP7225428B2 JP 7225428 B2 JP7225428 B2 JP 7225428B2 JP 2021552250 A JP2021552250 A JP 2021552250A JP 2021552250 A JP2021552250 A JP 2021552250A JP 7225428 B2 JP7225428 B2 JP 7225428B2
- Authority
- JP
- Japan
- Prior art keywords
- power generator
- wing
- forming body
- fluid
- updraft
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims description 111
- 238000010248 power generation Methods 0.000 title claims description 70
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000001965 increasing effect Effects 0.000 description 16
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 230000001174 ascending effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding 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
- F03D3/06—Rotors
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
- F03D3/02—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
- F03D3/0409—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 surrounding the rotor
-
- 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
- F05B2240/231—Rotors for wind turbines driven by aerodynamic lift effects
- F05B2240/232—Rotors for wind turbines driven by aerodynamic lift effects driven by drag
-
- 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
- F05B2240/301—Cross-section characteristics
-
- 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
- F05B2240/33—Shrouds which are part of or which are rotating with the rotor
-
- 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
- F05B2240/37—Multiple rotors
- F05B2240/372—Multiple rotors coaxially arranged
-
- 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
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
-
- 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
- F05B2250/15—Geometry two-dimensional spiral
-
- 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
- F05B2250/20—Geometry three-dimensional
- F05B2250/23—Geometry three-dimensional prismatic
- F05B2250/232—Geometry three-dimensional prismatic conical
-
- 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
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- 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
- F05B2250/20—Geometry three-dimensional
- F05B2250/29—Geometry three-dimensional machined; miscellaneous
- F05B2250/291—Geometry three-dimensional machined; miscellaneous hollowed
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Description
以下に、本願出願の当初の特許請求の範囲に記載された発明を付記する。
[1] 流体発電機において、
回転軸に設けられる上昇気流形成体と、
前記上昇気流形成体の外周面に沿って螺旋状に形成される複数の螺旋翼及び前記上昇気流形成体の回転によって電気を発生させる発電機を含むことを特徴とする流体発電機。
[2] 前記上昇気流型成体は下部の外径が前記上部の外径よりも大きく形成されたことを特徴とする[1]に記載の流体発電機。
[3] 前記螺旋翼は水平方向の幅が下部から上部に向かって漸次的に増加するように形成されることを特徴とする[2]に記載の流体発電機。
[4] 前記螺旋翼の縁に沿って、前記螺旋翼の面に対して傾斜するように形成されて、風を閉じ込めて抗力が印加される第1補助抗力翼を含むことを特徴とする[3]に記載の流体発電機。
[5] 前記第1補助抗力翼は水平方向の幅が下部から上部に向かって漸次的に増加するように形成されることを特徴とする[4]に記載の流体発電機。
[6] 前記螺旋翼の上端部に形成される第2補助抗力翼を含むことを特徴とする[4]に記載の流体発電機。
[7] 前記第2補助抗力翼は上昇気流によって抗力を受ける方向に屈曲形成されたことを特徴とする[6]に記載の流体発電機。
[8] 前記螺旋翼の上部に形成される風誘導補強翼を含むことを特徴とする[6]に記載の流体発電機。
[9] 前記風誘導補強翼は、前記第2補助抗力翼との間に風排出口が設けられるように前記第2補助抗力翼の縁に沿って連結され、外部に露出される露出面上部が形成されることを特徴とする[8]に記載の流体発電機。
[10] 前記露出面上部はサイン部が備えられたことを特徴とする[9]に記載の流体発電機。
[11] 前記上昇気流形成体の上端部に形成される上部キャップを含むことを特徴とする[2]に記載の流体発電機。
[12] 前記上昇気流形成体及び前記螺旋翼の中の少なくとも一つ以上は、内部に中空部が形成された構造からなることを特徴とする[1]に記載の流体発電機。
[13] 前記中空部に流体の注入及び排気のための注入口が形成されたことを特徴とする[12]に記載の流体発電機。
[14] 前記中空部の流体が排出され、収縮された状態を保持するために形成される結束手段を含むことを特徴とする[13]に記載の流体発電機。
[15] 前記螺旋翼と前記上昇気流形成体は、中空部が互いに連通するように形成されたことを特徴とする[12]に記載の流体発電機。
[16] 前記中空部には固形物が満たされたことを特徴とする[12]に記載の流体発電機。
[17] 流体発電機を備えた発電システムにおいて、
[1]乃至[16]中のいずれか一項の流体発電機と、
前記流体発電機を上下に移動させる駆動力を印加するように設けられる昇降駆動手段と、を含み、
前記回転軸は、前記流体発電機の移動レールの機能を果たすように、前記上昇気流形成体の中心を横切って長い長さで形成された昇降棒で構成されることを特徴とする流体発電機を備えた発電システム。
[18] 前記流体発電機が下降した状態で、風力が前記螺旋翼に印加されないように囲む形態で形成された風防手段を含むことを特徴とする[17]に記載の流体発電機を備えた発電システム。
[19] 前記風防手段は、植物を栽培するスペースを備えた植物栽培容器を含むことを特徴とする[18]に記載の流体発電機を備えた発電システム。
[20] 流体発電機を備えた発電システムにおいて、
[1]乃至[16]中のいずれか一項の流体発電機が複数で構成されて、
複数の前記流体発電機は上下方向に沿って多段に配置され、前記回転軸は前記流体発電機の上昇気流形成体の中心を横切って長い長さで形成されたことを特徴とする流体発電機を備えた発電システム。
[21] 前記流体発電機の配置方向に沿って設けられる支持フレームと、
前記回転軸を回転可能に支持するように、前記支持フレームと前記回転軸との間に設けられる複数の軸支持部材を含むことを特徴とする[20]に記載の流体発電機を備えた発電システム。
[22] 流体発電機を備えた発電システムにおいて、
[1]乃至[16]中のいずれか一項の流体発電機が複数で構成されて、
複数の前記流体発電機が回転可能に設けられる回転フレームを含むことを特徴とする流体発電機を備えた発電システム。
[23] 前記回転フレームは、
前記発電機に接続されるメイン回転軸と、
前記メイン回転軸に一端が回転可能に接続されて、他端が前記回転軸に接続される複数の回転支持部材と、を含むことを特徴とする[22]に記載の流体発電機を備えた発電システム。
[24] 前記回転支持部材は、前記メイン軸に一端が接続されて、他端が前記回転軸の下端に接続される下回転支持部材、及び前記メイン回転軸に一端が接続されて、他端が前記回転軸の上端に接続される上回転支持部材を含むことを特徴とする[23]に記載の流体発電機を備えた発電システム。
[25] 前記回転支持部材は、前記メイン回転軸の上下方向に沿って複数の層をなすように配置されたことを特徴とする[23]に記載の流体発電機を備えた発電システム。
20:上昇気流形成体
30:螺旋翼
40:回転軸
50:第1補助抗力翼
60:第2補助抗力翼
70:上部キャップ
80:風誘導補強翼
100:支持板
110:支柱管
120:発電機
140:風防手段
150:支持フレーム
160:軸支持部材
170:回転フレーム
180:昇降駆動手段
Claims (6)
- 流体発電機において、
回転軸に設けられる上昇気流形成体と、
前記上昇気流形成体の外周面に沿って螺旋状に形成される複数の螺旋翼と、
前記上昇気流形成体の回転によって電気を発生させる発電機と、
前記螺旋翼の縁に沿って、前記螺旋翼の面に対して傾斜するように形成されて、風を閉じ込めて抗力が印加される第1補助抗力翼と、
前記螺旋翼の上端部に形成される第2補助抗力翼、及び前記螺旋翼の上部に形成される風誘導補強翼と、を含み、
前記上昇気流形成体は下部の外径が上部の外径よりも大きく形成され、
前記螺旋翼は水平方向の幅が下部から上部に向かって漸次的に増加するように形成され、
前記第1補助抗力翼は水平方向の幅が下部から上部に向かって漸次的に増加するように形成され、
前記第2補助抗力翼は上昇気流によって抗力を受ける方向に屈曲形成され、
前記風誘導補強翼は、前記第2補助抗力翼との間に風排出口が設けられるように前記第2補助抗力翼の縁に沿って連結され、外部に露出される露出面上部が形成されたことを特徴とする流体発電機。 - 前記上昇気流形成体及び前記螺旋翼の中の少なくとも一つ以上は、内部に中空部が形成された構造からなることを特徴とする請求項1に記載の流体発電機。
- 前記中空部には固形物が満たされたことを特徴とする請求項2に記載の流体発電機。
- 流体発電機を備えた発電システムにおいて、
請求項1乃至請求項3中のいずれか一項の流体発電機と、
前記流体発電機を上下に移動させる駆動力を印加するように設けられる昇降駆動手段と、を含み、
前記回転軸は、前記流体発電機の移動レールの機能を果たすように、前記上昇気流形成体の中心を横切って長い長さで形成された昇降棒で構成されることを特徴とする流体発電機を備えた発電システム。 - 前記流体発電機が下降した状態で、風力が前記螺旋翼に印加されないように囲む形態で形成された風防手段を含むことを特徴とする請求項4に記載の流体発電機を備えた発電システム。
- 前記風防手段は、植物を栽培するスペースを備えた植物栽培容器を含むことを特徴とする請求項5に記載の流体発電機を備えた発電システム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0024987 | 2019-03-05 | ||
KR20190024987 | 2019-03-05 | ||
KR10-2019-0088171 | 2019-07-22 | ||
KR1020190088171A KR102198381B1 (ko) | 2019-03-05 | 2019-07-22 | 유체발전기 및 이를 구비한 발전시스템 |
PCT/KR2020/002991 WO2020180083A2 (ko) | 2019-03-05 | 2020-03-03 | 유체발전기 및 이를 구비한 발전시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022522865A JP2022522865A (ja) | 2022-04-20 |
JP7225428B2 true JP7225428B2 (ja) | 2023-02-20 |
Family
ID=72337806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021552250A Active JP7225428B2 (ja) | 2019-03-05 | 2020-03-03 | 流体発電機及びこれを備えた発電システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US11821405B2 (ja) |
EP (1) | EP3936714A4 (ja) |
JP (1) | JP7225428B2 (ja) |
WO (1) | WO2020180083A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020180083A2 (ko) * | 2019-03-05 | 2020-09-10 | 박준규 | 유체발전기 및 이를 구비한 발전시스템 |
WO2022254949A1 (ja) * | 2021-05-31 | 2022-12-08 | Topwind株式会社 | 風力発電装置 |
FR3147328A1 (fr) * | 2023-03-31 | 2024-10-04 | Jean-Chrétien Favreau | Pale helicoidale resiliente pour hydrolienne sous-marine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005299626A (ja) | 2004-04-15 | 2005-10-27 | Katsumi Yamaura | 昇降ローター式風力原動機による風力発電システムユニット。 |
US20130106193A1 (en) | 2010-04-29 | 2013-05-02 | Thomas Patrick Bryson | Hybrid wind and solar energy device |
US9004851B1 (en) | 2014-03-05 | 2015-04-14 | Gustavo Q. Garza | Efficient spiral wind-turbine configuration |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1816971A (en) | 1928-08-16 | 1931-08-04 | Hoff | Turbine |
FR827487A (fr) | 1937-10-05 | 1938-04-27 | Roue à ailettes actionnée par le vent | |
US3941504A (en) * | 1974-08-28 | 1976-03-02 | Snarbach Henry C | Wind powered rotating device |
US4218175A (en) * | 1978-11-28 | 1980-08-19 | Carpenter Robert D | Wind turbine |
JPH11343959A (ja) * | 1998-06-02 | 1999-12-14 | Matsushita Seiko Co Ltd | 風力発電装置 |
US20070029807A1 (en) * | 2005-08-08 | 2007-02-08 | Clayton Kass | Methods and systems for generating wind energy |
KR20100007002A (ko) | 2008-07-11 | 2010-01-22 | 박원덕 | 수직축 풍력발전장치 |
KR20110004113A (ko) | 2009-07-07 | 2011-01-13 | 허정 | 수력 또는 풍력 발전기의 수직회전자 |
CN201474868U (zh) | 2009-08-24 | 2010-05-19 | 叶诚丰 | 螺旋直轴型风力发电装置 |
US8562298B2 (en) * | 2009-09-22 | 2013-10-22 | Roberto VALLEJO | Vertical-axis wind turbine |
KR101169212B1 (ko) | 2009-11-25 | 2012-07-26 | 삼성중공업 주식회사 | 수직축 풍력발전장치 |
JP4748746B1 (ja) | 2010-09-06 | 2011-08-17 | 吉博 長束 | 垂直軸型風力発電装置 |
KR101059160B1 (ko) * | 2010-10-06 | 2011-08-25 | 제이케이이엔지(주) | 풍력발전타워 |
KR101156642B1 (ko) | 2011-07-13 | 2012-06-15 | 박우만 | 역회전방지를 위한 회전날개가 구비된 풍력발전장치 |
KR101966993B1 (ko) | 2012-10-24 | 2019-04-09 | 두산중공업 주식회사 | 방음 수단을 구비한 풍력 터빈 발전기 |
KR101483461B1 (ko) | 2012-12-26 | 2015-01-21 | 민영희 | 회전블레이드 각도조절식 수직축 풍력발전기 |
US20160032889A1 (en) * | 2014-08-02 | 2016-02-04 | Ting Tan | Sustainable hybrid renewable energy system |
KR20160139286A (ko) | 2015-05-27 | 2016-12-07 | 강성광 | 통신 및 보안시설 기능을 겸비한 승강기능을 갖춘 하이브리드 풍력발전시스템 |
WO2020180083A2 (ko) * | 2019-03-05 | 2020-09-10 | 박준규 | 유체발전기 및 이를 구비한 발전시스템 |
-
2020
- 2020-03-03 WO PCT/KR2020/002991 patent/WO2020180083A2/ko unknown
- 2020-03-03 US US17/434,133 patent/US11821405B2/en active Active
- 2020-03-03 EP EP20767028.2A patent/EP3936714A4/en not_active Withdrawn
- 2020-03-03 JP JP2021552250A patent/JP7225428B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005299626A (ja) | 2004-04-15 | 2005-10-27 | Katsumi Yamaura | 昇降ローター式風力原動機による風力発電システムユニット。 |
US20130106193A1 (en) | 2010-04-29 | 2013-05-02 | Thomas Patrick Bryson | Hybrid wind and solar energy device |
US9004851B1 (en) | 2014-03-05 | 2015-04-14 | Gustavo Q. Garza | Efficient spiral wind-turbine configuration |
Also Published As
Publication number | Publication date |
---|---|
JP2022522865A (ja) | 2022-04-20 |
EP3936714A2 (en) | 2022-01-12 |
WO2020180083A3 (ko) | 2020-10-29 |
EP3936714A4 (en) | 2022-11-16 |
US11821405B2 (en) | 2023-11-21 |
US20220145852A1 (en) | 2022-05-12 |
WO2020180083A2 (ko) | 2020-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7225428B2 (ja) | 流体発電機及びこれを備えた発電システム | |
US7679209B2 (en) | Wind powered electricity generating system | |
CA2685189C (en) | Modified darrieus vertical axis turbine | |
EP2014914B1 (en) | Wind power generating rotor blades utilizing inertial force, wind power generating apparatus using the rotor blades, and wind power generating system | |
US20100143133A1 (en) | Vertical Axis Wind Turbine | |
KR100916701B1 (ko) | 수직축 풍차용 회전 조립체 | |
US9041240B2 (en) | Wind turbine apparatus | |
KR101309438B1 (ko) | 풍력발전장치 | |
US20170130696A1 (en) | Vertical Axis Wind Turbine Structure | |
CN104053906B (zh) | 涡轮叶片 | |
KR101055273B1 (ko) | 풍력 및 수력을 이용한 동력 발생 장치 | |
US20120074706A1 (en) | Mutual-Rotating Power System | |
WO2012007934A1 (en) | Dual vertical wind turbine | |
CN103726985B (zh) | 一种展翼双摆叶式垂直轴风力发电机组 | |
CN202811196U (zh) | 一种t型轴风力发电机 | |
CN104763589B (zh) | 流体发电装置 | |
KR102198379B1 (ko) | 유체발전기 및 이를 구비한 발전시스템 | |
KR102198381B1 (ko) | 유체발전기 및 이를 구비한 발전시스템 | |
US10443569B1 (en) | Wind or water based power generating system | |
KR101006171B1 (ko) | 풍력 발전장치 | |
GB2558232A (en) | Wind turbine flow modifier device and method of using same | |
CN107636304A (zh) | 导叶组件 | |
CN205955913U (zh) | 中小型多级垂直轴风力发电机 | |
EP3303831B1 (en) | Rotary converter of wind energy with a vertical axis of rotation | |
US11220992B2 (en) | Wind energy systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210901 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210901 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220825 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220906 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221128 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230131 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230208 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7225428 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |