WO2015009175A1 - Generador eólico con palas de ángulo diedro psp - Google Patents
Generador eólico con palas de ángulo diedro psp Download PDFInfo
- Publication number
- WO2015009175A1 WO2015009175A1 PCT/PE2014/000010 PE2014000010W WO2015009175A1 WO 2015009175 A1 WO2015009175 A1 WO 2015009175A1 PE 2014000010 W PE2014000010 W PE 2014000010W WO 2015009175 A1 WO2015009175 A1 WO 2015009175A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blades
- wind
- dihedral angle
- generator
- blade
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 230000001154 acute effect Effects 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 230000003116 impacting effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011800 void material 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
- F03D1/06—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
- 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
- F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors coaxially arranged
-
- 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
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
-
- 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
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
- F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
-
- 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
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
-
- 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
- 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
- F05B2240/2213—Rotors for wind turbines with horizontal axis and with the rotor downwind from the yaw pivot 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Definitions
- the invention that is intended to be patented in the field of renewable wind energies, has been developed with the aim of obtaining greater wind power at equal or lesser height than the current aerodynamic blade generators, so far the most productive and commercial in the world , which require high-speed winds that only exist at great heights and whose engineering is producing more electrical energy than their immediate predecessors.
- Two rotary axes from two sets of double rotation dihedral angle blades can activate the two magnetic fields of a double rotation electric generator, doubling the production of each set of blades with a single wind mass.
- the second objective of the experiment was to make an analysis of the amount of wind used by the two blades of dihedral angle and the two blades being only one long section forming a moving diametral rectangle, it was visible that it would rotate at a very high speed, it would always be proportional to that immense mass of untouched wind that passed on both sides of the blades, keeping intact its kinetic power that nobody was using. Generating two new inevitable technical objectives.
- Figure 06 Front view of a dihedral angle shovel for large generators
- Figure 07 Front view of two dihedral angle blades armed 180 ° from the rotation circle.
- Figure 08 Front view of a set of two dihedral angle blades in relation to the horizontal rotary axis coming out of the gondola.
- Figure 10 Elevation cut of a two-bladed wind generator rotating in the same direction, on a single horizontal axis.
- Figure 11 Front view of a set of two blades of dihedral angle crossed to the eye to rotate in the same direction, centered by a rotary axis horn.
- Graph 12 Elevation cut of a wind generator showing the incidence of wind in the first and second set.
- Figure 13 Front view of two sets of crossed dihedral angle blades centered on a single common axis, with dihedral angles on opposite sides in each set to rotate in opposite directions.
- Figure 14 Elevation view of a double rotation wind generator, showing the axes of the opposite rotary movement from the blades to the double rotation generator.
- N ° is that a flat blade with a dihedral angle on one of its sides on a horizontal axis can rotate at 90 ° from the wind, which is considered resolved with what has been developed so far and with the performance tests performed with the prototype of test, activated by the wind of the fan and the rectangular blades constructed with aluminum.
- Figure 10 shows two blades, displaying only the back half of the two blades by exact cross-section the center of the rotary axis of the system, so that the two blades are aligned at the same point, they only have a dihedral angle (1-a 2-a) each at the upper edge of said shovel.
- the two blades (1 and 2) are exactly the same because they are plotted one after the other for the purpose of understanding their functionality, but in practice they will be adjusted to 90 ° from each other for maximum production.
- This graph shows the rotational movement of the blades that have the same direction, whose mechanical torque is moved through the rotary axis (3), by the pinions (16 and 17), towards the gearbox ( 5), and finally to the conventional electric generator (7).
- Figure 11 shows two sets of double blades (1 and 2), exactly the same as crossed to the eye but centered on a single axis by the horn 4, generating one-way rotational movement like the clock giving the time for the position of its dihedral angles that are determinants of that function.
- Graphs confirming hypothesis two.
- test tests were carried out with two sets of double blades installed on a support column that contained two sets of double shoots centered on a single mathematical axis, within which two equal rotary axes of tubular steel rotated holding two sets of double blades. , with tabs or bends in dihedral angle on different sides as shown in Figure 12, which shows a cut of two blades of opposite movement seen at 0 or its line of rotation, from the center of the rotary axis (3) and of the whole system defined by the rotating arrows (11), for the blade (1), which receives the wind (10) that when colliding frontally with the blade is divided into two directions, where the wind (10-a) is inserted inside of the dihedral angle 1 -a, driving the blade in that direction and the wind 10-b, is lost in a vacuum.
- the rotary movement of the shaft (3) is transferred to the multiplication box (5), and along the shaft (6), to one of the fields of the double-rotation electric generator (7), contributing 50% of RPM while the Shovel (2), located at the back of the gondola with the dihedral angle at the bottom, will have the same effect of the wind driving it in the opposite direction, providing its rotational movement marked by the arrow (11-a), from there along the axis (3) towards the multiplier (5-a), and along the axis (6-a), towards the other magnetic field of the electric generator, contributing 50% of RPM remaining for operation.
- Figure 13 shows two sets of dihedral angle blades (1 and 2) crossed to the eye centered by the horn (4) with their dihedral angles on different sides that generate opposite rotational movements, indicated by the arrows (1 1) and (11 -to ). Graphs demonstrating the tests performed to solve the third hypothesis of the present invention.
- Figure 14 shows an elevation of the same system as Figure 13, with the difference that in this case the complete system is shown, with the tower (21) showing a gear system (9), which support the gondola (13 ) which contains all the machines that engage the rotary movement and produce electrical energy and on said gears its axis will be constantly oriented in line with the movement of the wind by known electro-mechanical means.
- Said Graph shows the blades (1 and 2), seen laterally with their decreasing longitudinal form, the set of blades (1) receiving the first impact of the wind and the blades (2), the impact of the wind that has passed to the other side without losing its kinetic power, because of the ample space left by the diametral shape of only two blades.
- Two rotary axes of two sets of blades with opposite rotation dihedral angle can activate the two magnetic fields of a double rotation electric generator, doubling the electrical production of each set of blades with a single wind mass.
- the double rotation electric generator was already claimed by me in my invention "Marine Wind Generator with Extensible Blades", where more than two sets of three blades can rotate in the opposite direction, by turning in the same direction of the wind that does not alter the power kinetic of said wind mass in its lateral rotation spaces, and it is presented here only to illustrate how the doubling of the electric energy occurs with dihedral angle rotation blades that rotate in this case like the giant gut at 90 ° of the direction of movement of the wind with an effect that is the same, but whose source of rotation is not equal to the previous one and has its own principle and sustenance.
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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480049198.0A CN105518291B (zh) | 2013-07-17 | 2014-07-15 | 包含二面角叶片psp风力发电机 |
CA2918621A CA2918621A1 (en) | 2013-07-17 | 2014-07-15 | Wind turbine with blades at dihedral angles (psp) |
US14/905,791 US20160186719A1 (en) | 2013-07-17 | 2014-07-15 | Psp wind-powered generator comprising blades at dihedral angles |
EP14826589.5A EP3059442A4 (en) | 2013-07-17 | 2014-07-15 | Psp wind-powered generator comprising blades at dihedral angles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PE0015652013 | 2013-07-17 | ||
PE1565-2013/DIN | 2013-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015009175A1 true WO2015009175A1 (es) | 2015-01-22 |
Family
ID=52346516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/PE2014/000010 WO2015009175A1 (es) | 2013-07-17 | 2014-07-15 | Generador eólico con palas de ángulo diedro psp |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160186719A1 (es) |
EP (1) | EP3059442A4 (es) |
CN (1) | CN105518291B (es) |
CA (1) | CA2918621A1 (es) |
WO (1) | WO2015009175A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106321357A (zh) * | 2016-08-18 | 2017-01-11 | 上海电机学院 | 一种两风向双馈异步风力发电机 |
WO2019018220A1 (en) | 2017-07-20 | 2019-01-24 | Jmcc Wing, Llc | WIND ENERGY SYSTEMS |
WO2019139491A2 (es) * | 2018-01-12 | 2019-07-18 | Pedro Saavedra Pacheco | Generador eólico con palas de angulo diedro psp re-perfeccionado |
FR3079884B1 (fr) * | 2018-04-05 | 2020-11-27 | Jean Jacques Hort | Eolienne construite a partir de deux eoliennes a axe horizontal comprenant un systeme de voiles mobiles |
CN109595123A (zh) * | 2019-02-19 | 2019-04-09 | 鲁能新能源(集团)有限公司 | 具有双层叶片的风力发电装置 |
CN111022251A (zh) * | 2020-01-09 | 2020-04-17 | 诸暨都高风能科技有限公司 | 一种扇叶可关闭的风力发电机头 |
CN114151273B (zh) * | 2021-12-16 | 2024-04-12 | 中国科学院电工研究所 | 一种基于双输入差速轮系的轮毂双叶轮同向旋转风电机组 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE134220C (es) * | ||||
US2385070A (en) * | 1941-10-08 | 1945-09-18 | Gant Leslie | Fan |
US3827482A (en) * | 1972-12-21 | 1974-08-06 | R Pope | Radiator fan for earth movers |
WO2012023866A1 (es) * | 2010-08-20 | 2012-02-23 | Pedro Saavedra Pacheco | Generador eolico marino de palas extensibles |
WO2013053257A1 (zh) * | 2011-10-14 | 2013-04-18 | Zhu Yongbo | 一种风能采集装置及其风力发电系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213057A (en) * | 1978-05-08 | 1980-07-15 | Endel Are | Wind energy conversion device |
US4360315A (en) * | 1980-04-14 | 1982-11-23 | Leonard Olson | Vortex wind turbine |
US6278197B1 (en) * | 2000-02-05 | 2001-08-21 | Kari Appa | Contra-rotating wind turbine system |
US7448337B1 (en) * | 2007-02-21 | 2008-11-11 | Larry W. Simnacher | Wind energy generating apparatus with dihedral sails |
WO2011097655A2 (en) * | 2010-02-04 | 2011-08-11 | Johannes Faul | V- shaped turbine blade and assembly |
DE202011104112U1 (de) * | 2011-08-05 | 2012-11-23 | Friedrich Mittelstädt | Windkraftanlage |
US10030628B2 (en) * | 2012-05-24 | 2018-07-24 | Thunderbird Power Corp | Horizontal axis wind machine with multiple rotors |
-
2014
- 2014-07-15 EP EP14826589.5A patent/EP3059442A4/en not_active Withdrawn
- 2014-07-15 WO PCT/PE2014/000010 patent/WO2015009175A1/es active Application Filing
- 2014-07-15 CN CN201480049198.0A patent/CN105518291B/zh not_active Expired - Fee Related
- 2014-07-15 US US14/905,791 patent/US20160186719A1/en not_active Abandoned
- 2014-07-15 CA CA2918621A patent/CA2918621A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE134220C (es) * | ||||
US2385070A (en) * | 1941-10-08 | 1945-09-18 | Gant Leslie | Fan |
US3827482A (en) * | 1972-12-21 | 1974-08-06 | R Pope | Radiator fan for earth movers |
WO2012023866A1 (es) * | 2010-08-20 | 2012-02-23 | Pedro Saavedra Pacheco | Generador eolico marino de palas extensibles |
WO2013053257A1 (zh) * | 2011-10-14 | 2013-04-18 | Zhu Yongbo | 一种风能采集装置及其风力发电系统 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3059442A4 * |
Also Published As
Publication number | Publication date |
---|---|
CA2918621A1 (en) | 2015-01-22 |
CN105518291A (zh) | 2016-04-20 |
CN105518291B (zh) | 2018-08-07 |
EP3059442A1 (en) | 2016-08-24 |
US20160186719A1 (en) | 2016-06-30 |
EP3059442A4 (en) | 2017-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015009175A1 (es) | Generador eólico con palas de ángulo diedro psp | |
ES2463118T3 (es) | Turbina helicoidal hueca de forma cónica para transducción de energía | |
ES2338974B1 (es) | Central electrica de rotores marinos mecanicos. | |
ES2709328T3 (es) | Turbina de viento y edificio con dicha turbina de viento | |
ES2647915T3 (es) | Unidad y conjunto de turbina | |
ES2742998T3 (es) | Método para determinar y controlar el ángulo de ataque de pala de aerogenerador de velocidad fija | |
US8932005B2 (en) | Archimedean modular / multi-axis rotor (AMR) | |
JP2016014393A (ja) | タービン装置のための羽根デバイス | |
WO2012023866A1 (es) | Generador eolico marino de palas extensibles | |
WO2000046498A1 (es) | Generador hidraulico y/o eolico perfeccionado | |
WO2014194438A1 (es) | Dispositivo convertidor de energia cinetica de mareas en electrica que posee una hidroturbina de flujo transversal capaz de direccionar los flujos captados de una manera optima redirigiendo y acelerandolos hacia un rodete interno de la h idroturbina y una planta generadora de electr1cidad que ocupa a dicho dispositivo. | |
Nugroho et al. | Slotted blade effect on Savonius wind rotor performance | |
WO2019151847A2 (es) | Sistema para la generación de potencia eléctrica a partir del viento | |
US10202962B2 (en) | PSP blades with dihedral angles, comprising a longitudinal depression | |
WO2016030910A4 (en) | Water kinetic energy driven hydro turbine | |
RU161432U1 (ru) | Ветродвигатель складной | |
ES2514990B2 (es) | Sistema de aceleración del flujo del aire para aerogeneradores | |
Dumitrescu et al. | Wind tunnel experiments on vertical-axis wind turbines with straight blades | |
ES2401801T3 (es) | Aerogenerador | |
ES2614275T3 (es) | Turbina de palas múltiples con núcleo de sección trasversal poligonal | |
Bhayo et al. | Performance investigation of the S-Rotors | |
JP6638952B2 (ja) | 風洞付きwタービン発電機 | |
KR20140102459A (ko) | 수직축풍력 발전기에 사용하는 수직축 날개들부(분)용기 | |
Loganathan et al. | Aerodynamic behaviour of small Savonius turbine with 3 different configurations | |
Mosquera et al. | Experimental Study Modeling Straight-bladed Vertical Axis Wind Turbine with Central Panel to Aid Self-Starting Capability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14826589 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14905791 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2918621 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112016000756 Country of ref document: BR |
|
REEP | Request for entry into the european phase |
Ref document number: 2014826589 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014826589 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 112016000756 Country of ref document: BR Kind code of ref document: A2 Effective date: 20160114 |