ES2421521B1 - Hydrogenerator - Google Patents
Hydrogenerator Download PDFInfo
- Publication number
- ES2421521B1 ES2421521B1 ES201200202A ES201200202A ES2421521B1 ES 2421521 B1 ES2421521 B1 ES 2421521B1 ES 201200202 A ES201200202 A ES 201200202A ES 201200202 A ES201200202 A ES 201200202A ES 2421521 B1 ES2421521 B1 ES 2421521B1
- Authority
- ES
- Spain
- Prior art keywords
- generator
- rotor
- hydrogenerator
- blade assembly
- blades
- 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.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
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- 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
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
-
- 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
- Y02E10/20—Hydro energy
-
- 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)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Wind Motors (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
El hidrogenerador es un generador eléctrico que comprende una torre (1) y un conjunto palas-rotor-generador (2) que utiliza corrientes (3) de agua como fuerza motriz. Las corrientes (3) de agua mueven el conjunto de palas-rotor-generador (2), generando con este movimiento electricidad. El hidrogenerador objeto de la invención comprende un sistema auxiliar de arranque, que proporciona al conjunto palas-rotor-generador (2) un movimiento inicial hasta tener una inercia de funcionamiento, asimismo comprende un sistema de regulación y giro, con el que se varía el ángulo con el que las palas entran en contacto con la corriente (3).The hydrogenerator is an electric generator that comprises a tower (1) and a rotor-generator-blade assembly (2) that uses water currents (3) as the driving force. Water streams (3) move the rotor-generator-blade assembly (2), generating electricity with this movement. The hydrogenerator object of the invention comprises an auxiliary starting system, which gives the rotor-generator-blade assembly (2) an initial movement until it has an inertia of operation, also comprises a regulation and rotation system, with which the angle with which the blades come into contact with the current (3).
Description
Objeto de la Invención Object of the Invention
La presente invención se encuentra dentro de los sistemas de producción de electricidad, más concretamente dentro de las llamadas energlas renovables, que utilizan el agua o el viento como fuerza motriz para mover un conjunto de elementos formado por una serie de palas o aspas aoopladas a un rolar, que a su vez hace mover un generador eléctrico. The present invention is within the systems of electricity production, more specifically within the so-called renewable energies, which use water or wind as the driving force to move a set of elements formed by a series of blades or blades housed to a rolar, which in turn causes an electric generator to move.
Problema técnico a resolver Technical problem to solve
Bastantes y diversos son los sistemas conocidos para producir electricidad que utilizan el agua o el viento como fuerza motriz. Dentro del campo eólico están Jos aerogeneradores. ya sean de eje vertical, poco utilizados, o los de eje horizontal, que son los que realmente ofrecen buenos rendimientos y dominan el mercado. Enough and diverse are the systems known to produce electricity that use water or wind as the driving force. Within the wind field are the wind turbines. be they of vertical axis, little used, or those of horizontal axis, which are those that really offer good yields and dominate the market.
Dentro del campo hidráulico la principal fonna de generar electricidad es con el uso de turbinas, cualquiera de sus variantes mediante el represado del agua. Within the hydraulic field, the main source of generating electricity is with the use of turbines, any of its variants through water damming.
El uso de ambas fuentes tiene sus ventajas, como ser renovables, no contaminantes, fijadoras de empleo en zonas normalmente deprimidas eoonómicamente, pero tamblén tienen sus inconvenientes. En el caso del viento el mayor inconveniente es su intermitencia ya que son muchas las horas en las que no sopla el viento, y en el caso del agua los inconvenientes son su elevado coste de implantación y su gran impacto ambiental, sobre todo si se trata de grandes presas, cuando se quiere producir electricidad en cierta cantidad mediante grandes turbinas, y cuando el impacto ambiental es pequeño la producción de energia es limitado como en el caso de las turbinas para uso casi individual. The use of both sources has its advantages, such as being renewable, non-polluting, employment fixers in areas normally depressed economically, but they also have their drawbacks. In the case of wind, the biggest drawback is its intermittency since there are many hours when the wind does not blow, and in the case of water, the drawbacks are its high cost of implementation and its great environmental impact, especially if it is of large dams, when you want to produce electricity in a certain amount through large turbines, and when the environmental impact is small, energy production is limited as in the case of turbines for almost individual use.
Descripción de la invención Description of the invention
El hidrogenerador objeto de la invención comprende una torre (1) y un conjunto palas-rotor-generador (2), tal que el conjunto palas-rotor.generador (2) utiliza corrientes de agua (3) como fuerza motriz que mueven dicho conjunto de palas-rotor-generador (2), produciendo electricidad. The hydrogenerator object of the invention comprises a tower (1) and a blades-rotor-generator set (2), such that the blades-rotor.generator set (2) uses water currents (3) as the driving force that move said set of blades-rotor-generator (2), producing electricity.
El conjunto palas-rotor-generador (2) del hidrogenerador dispone de un sistema de regulación y giro, con el que se varia el ángulo con el que las palas entran en contacto oon la oorriente (3). The set of blades-rotor-generator (2) of the hydrogenerator has a system of regulation and rotation, with which the angle with which the blades come into contact with the current (3) is varied.
El hidrogenerador comprende un sistema auxiliar de arranque, que proporciona un movimiento inicial hasta que el conjunto palas-rotor-generador (2) tiene una inercia de funcionamiento. The hydrogenerator comprises an auxiliary starting system, which provides an initial movement until the blade-rotor-generator assembly (2) has an inertia of operation.
Descripción de las flguras Description of the fissures
la figura 1 muestra una vista en perspectiva de un ejemplo de realización de la invención. Figure 1 shows a perspective view of an embodiment of the invention.
Las referencias numéricas que se reflejan en la figura corresponden a los siguientes elementos: The numerical references that are reflected in the figure correspond to the following elements:
1.-torre, 1.-tower,
2.-conjunto palas-rotar-generador, 2.-set blades-rotate-generator,
3.-corriente. 3.-current.
Descripción de la realización preferente de la invención Description of the preferred embodiment of the invention
El objeto de la invención es un sistema generador de energia que unifica los dos sistemas conocidos en el estado de la técnica , esto es el sistema hidráulico y el sistema eólico, reuniendo sus ventajas y eliminando los inconvenientes, proponiendo un hidrogenerador. The object of the invention is an energy generating system that unifies the two systems known in the state of the art, that is the hydraulic system and the wind system, combining its advantages and eliminating the inconveniences, proposing a hydrogenerator.
El hidrogenerador comprende una estructura similar a los actuales aerogeneradores pero. en el conjunto palas-rotor-generador (2), comprende una configuración de las palas que se ajustan al cauce de la corriente (3) que se quiere aprovechar, siendo esta corriente (3) más o menos estable en el tiempo, pudiendO ser un rio, un canal, una acequia etc. The hydrogenerator comprises a structure similar to the current wind turbines but. in the blades-rotor-generator set (2), it comprises a configuration of the blades that fit the channel of the current (3) that is to be used, this current (3) being more or less stable over time, being able to be a river, a canal, a ditch etc.
Con el objeto de la invención se utiliza el agua a su paso por un punto, sin necesidad de represarla, siendo sus costes tanto de implantación como ambiental mínimos. For the purpose of the invention, water is used as it passes through a point, without the need to dam it, with its minimum implementation and environmental costs.
Respecto al sistema eólico se elimina la principal desventaja que presenta este sistema, esto es la intermitencia del viento. Asimismo también es menor el coste económico, ya que se eliminan los sistemas de orientación del conjunto palas·rotor-generador (2), as! como otros sistemas de regulación de movimiento al tener, Regarding the wind system, the main disadvantage of this system is eliminated, this is the intermittency of the wind. Likewise, the economic cost is also lower, since the orientation systems of the blade-rotor-generator set (2), as! like other motion regulation systems having,
65 el sistema objeto de la invención, un movimiento constante y continuo. 65 the system object of the invention, a constant and continuous movement.
ES 2 421 521 Al ES 2 421 521 Al
la forma de realización preferente de la invención es similar a los actuales aerog:eneradores, donde una the preferred embodiment of the invention is similar to the current aerog: enerators, where a
lorre (1) sustenta el conjunto palas-rotor-generador (2). En la realizaciófl preferente de la invención dicho pilar (1) lorre (1) supports the set of blades-rotor-generator (2). In the preferred embodiment of the invention said pillar (1)
se encuentra emplazado aliado de la corriente (3) de agua que se quiere aprovechar, siendo, dicha corriente (3) is located allied to the water stream (3) that you want to take advantage of, being said stream (3)
estable en el tiempo. stable over time.
Para el aprovechamiento de corrientes (3) que presentan variación de caudal. el hidrogenerador comprende un sistema de regulación y giro de las palas. mediante el cual se varia el ángulo con el que las palas entran en contaclo con la corriente (3). For the use of currents (3) that have a variation in flow. The hydrogenerator comprises a system of regulation and rotation of the blades. by which the angle with which the blades come into contact with the current (3) is varied.
10 El objeto de la invención comprende también un sistema auxiliar de arranque que proporciona un movimiento inicial hasta el conjunto palas-rotor-generador (2) alcanza la inercia de funcionamiento, en los casos en los que la obra civil pata su implantación sea dificultosa, o sea negativa ambientalmente. económicamente o por cualquier otra razón. The object of the invention also comprises an auxiliary starting system that provides an initial movement until the rotor-generator-blade assembly (2) reaches the inertia of operation, in cases where the civil work for its implementation is difficult, that is environmentally negative. financially or for any other reason.
ES 2 421 521 Al ES 2 421 521 Al
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201200202A ES2421521B1 (en) | 2012-03-01 | 2012-03-01 | Hydrogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201200202A ES2421521B1 (en) | 2012-03-01 | 2012-03-01 | Hydrogenerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2421521A1 ES2421521A1 (en) | 2013-09-03 |
| ES2421521B1 true ES2421521B1 (en) | 2014-07-02 |
Family
ID=48985904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201200202A Withdrawn - After Issue ES2421521B1 (en) | 2012-03-01 | 2012-03-01 | Hydrogenerator |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2421521B1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2419384A (en) * | 1945-10-09 | 1947-04-22 | Edward E Wilson | Fluid power wheel |
| RU2044157C1 (en) * | 1992-07-31 | 1995-09-20 | Лев Анатольевич Степанов | Aerohydrodynamic windmill |
| GR1004172B (en) * | 2001-08-08 | 2003-02-26 | Wind generator with rotary blades | |
| US7284949B2 (en) * | 2003-02-15 | 2007-10-23 | Wab Energy Systems Limited | Vertical axis wind or water turbine |
| NO20054704D0 (en) * | 2005-10-13 | 2005-10-13 | Sway As | Method and method for wind turbines and propulsion systems with magnetically stable main bearing and load control system |
| NL2000889C2 (en) * | 2007-09-28 | 2009-03-31 | Tenca | Device for generating power from wind or water flows. |
| CN101883921A (en) * | 2007-12-14 | 2010-11-10 | 李龟植 | Wind-hydro power generating system and method |
| WO2011039404A1 (en) * | 2009-10-01 | 2011-04-07 | Cuycha Innovation Oy | Method for improving the efficiency of wind or water turbine and a corresponding turbine |
| KR101002798B1 (en) * | 2010-05-06 | 2010-12-21 | 이동천 | Water generator |
-
2012
- 2012-03-01 ES ES201200202A patent/ES2421521B1/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| ES2421521A1 (en) | 2013-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2421521 Country of ref document: ES Kind code of ref document: B1 Effective date: 20140702 |
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| FA2A | Application withdrawn |
Effective date: 20141105 |