ES2259520B1 - HYDROELECTRIC PRODUCTION WITHOUT JUMPS. - Google Patents

HYDROELECTRIC PRODUCTION WITHOUT JUMPS. Download PDF

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Publication number
ES2259520B1
ES2259520B1 ES200402417A ES200402417A ES2259520B1 ES 2259520 B1 ES2259520 B1 ES 2259520B1 ES 200402417 A ES200402417 A ES 200402417A ES 200402417 A ES200402417 A ES 200402417A ES 2259520 B1 ES2259520 B1 ES 2259520B1
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wall
sheet
channel
waters
electricity
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ES2259520A1 (en
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Matias Alonso Valladares
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B8/00Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/06Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B9/00Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02Water-ways
    • E02B9/04Free-flow canals or flumes; Intakes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Barrages (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Modalidad de producción de electricidad que no está condicionada a la construcción de saltos. Construir canales para llevar aguas hasta una altura desde la que caigan sobre una turbina instalada metros más abajo, ni se lo propugna ni se lo promueve. Esta modalidad requiere de aguas canalizadas, con canales que en lo posible tengan algo de desnivel, y en los que en su trayecto se montarán numerosos dispositivos generadores de electricidad. Las aguas, además de estar canalizadas han de pasar por cuellos o angosturas, y tanto en sentido horizontal como en el vertical. En los cuellos del canal será en donde se instalarán a la altura conveniente y sobre muros o puntales, los dispositivos generadores de electricidad.Modality of electricity production that is not conditioned to the construction of jumps. Build canals to bring water to a height from which they fall on a turbine installed meters below, neither advocate nor promote it. This modality requires channeled waters, with channels that may have some unevenness, and in which numerous electricity generating devices will be mounted along the way. The waters, in addition to being channeled, must pass through necks or narrows, and both horizontally and vertically. In the necks of the channel will be where the electricity generating devices will be installed at the appropriate height and on walls or struts.

Description

Producción hidroeléctrica sin saltos.Hydroelectric production without jumps.

El viento es una fuerza que desde algún tiempo para acá se aprovecha para producir electricidad, lo cual queda demostrado con esas imágenes que la televisión de cuando en cuando ofrece. Postes con aspas o palas que con el aire giran sobre un eje y que parece que hasta con pequeños soplos se mueven y producen electricidad.The wind is a force that since some time here is used to produce electricity, which remains demonstrated with those images that television from time to time offers. Poles with blades or blades that rotate on the shaft with the air and that it seems that even with small murmurs they move and produce electricity.

La fuerza del viento, incluso sin llegar a fuerte, produce electricidad. ¿Y acaso la fuerza de las aguas asimismo no la podría producir utilizándola mejor de lo que ahora se hace y sin necesidad de recurrir a saltos?The force of the wind, even without reaching strong, produces electricity. And perhaps the force of the waters I also could not produce it using it better than it is now does and without resorting to jumping?

La fuerza de las aguas tiene ventajas sobre la del viento, y es la de que ésta es constante y la del viento no. Habrá días en los que corra un buen viento y habrá otros en los que ni una hoja se mueva. Con las aguas de canales y de ríos no pasa esto, pues siempre se están moviendo.The force of the waters has advantages over the of the wind, and it is that it is constant and that of the wind is not. There will be days when a good wind runs and there will be others in which Not a leaf moves. With the waters of canals and rivers does not happen this, because they are always moving.

Sólo las aguas estancadas o remansadas no hacen fuerza. Las que se mueven la hacen, y más será su fuerza cuanto mayor sea su caudal y mayor sea el desnivel por el que discurran. Si hacen fuerza y la fuerza es barata y es limpia, será cosa de ver cómo aplicarla a la producción de electricidad.Only stagnant or backwaters do not force. Those who move do it, and more will be their strength as much the greater its flow and the greater the slope through which they run. Yes They make strength and strength is cheap and clean, it will be a matter of seeing How to apply it to the production of electricity.

Para el aprovechamiento de la fuerza de las aguas en la producción de electricidad sin atenerse a la construcción de saltos, éstas han de estar canalizadas y además, para que ofrezcan mayor empuje en los puntos en que se instalen los dispositivos generadores de electricidad, han de pasar por apreturas.To harness the strength of the waters in the production of electricity without sticking to the construction of jumps, these must be channeled and also, so that they offer greater thrust at the points where the electricity generating devices must pass through tightness

Puesto que ya hay canales, construidos algunos para llevar aguas a centrales hidroeléctricas, y construidos otros para la conducción de aguas de riego, se podría a corto plazo producir electricidad con la fuerza de esas aguas. Bastaría con estrechar los canales en los puntos en que se fuesen a instalar los dispositivos generadores de electricidad, lo cual no ha de suponer ni grandes problemas ni grandes gastos.Since there are already channels, some built to bring water to hydroelectric plants, and built others for the conduction of irrigation waters, it could be in the short term produce electricity with the force of those waters. It would be enough with narrow the channels at the points where the electricity generating devices, which should not be assumed neither big problems nor big expenses.

Otra posibilidad sería la de construir canales para el aprovechamiento de manantiales de mucho caudal de las alturas, y también de ríos de altura, cuyas aguas se precipitan por terrenos en pendiente. Incluso podría resultar interesante construir canales en el cauce de los ríos y en el centro de los mismos, aun cuando su desnivel no fuese muy acusado. Una característica propia de los canales de río sería la de que habrían de llevar brazos a los lados para atraer aguas al canal.Another possibility would be to build channels for the use of high flow springs of the heights, and also of rivers of height, whose waters are precipitated by sloping land. It might even be interesting to build channels in the riverbed and in the center of them, even when his unevenness was not very pronounced. Own feature of the river canals would be that they would bring arms to the sides to attract water to the canal.

Las aguas han de estar canalizadas (Fig. 1, núm. 1) y además habrá de haber en los canales cuellos o angosturas, y tanto en sentido vertical como en el horizontal.The waters must be channeled (Fig. 1, no. 1) and there will also be necks or narrows in the channels, and both vertically and horizontally.

El cuello de canal en sentido vertical se construiría con chapa (2) de 2-3 mm. de grosor, una por cada lado, que estaría unida con soldadura a 2 barras (3) dos por cada lado. La chapa se iría adentrando en el canal hasta un prefijado punto para seguir luego en línea paralela a la línea del muro, habiendo de llegar hasta un tubo cuadrado (4) uno por cada lado, al que la chapa asimismo quedaría soldada. Tanto las barras como los tubos habrán de estar hincados en suelo de hormigón y llevarán en su parte de arriba una pletina (5) soldada a las barras y a los tubos y a la vez incrustada en la pared del muro.The vertical channel channel is would build with 2-3 mm sheet (2). thick, one on each side, which would be joined with 2-bar welding (3) two for each side. The sheet would go into the channel until a preset point to then follow in a line parallel to the line of the wall, having to reach a square tube (4) one for each side, to which the sheet would also be welded. Both bars as the pipes will have to be driven into concrete floor and they will carry on their top a plate (5) welded to the bars and to the tubes and at the same time embedded in the wall of the wall.

El cuello de canal en sentido horizontal se conseguiría con chapa de 2-3 mm. de grosor y un ancho acorde con lo que sea el canal. En cuanto a la longitud, se podría dar por buena la de metro y medio o 2 m. La chapa llevará pasadores, uno por cada una de las 4 esquinas, introduciendo los de la parte delantera en los orificios de una pletina y orificios en el muro, rasando con las aguas. Los de la parte trasera se introducirán en orificios de la chapa en posición vertical, pero más abajo del nivel de las aguas. Se producirá de este modo una angostura o cuello, lo cual obligará a las aguas a un mayor empuje.The channel neck horizontally is would get with 2-3 mm sheet. thick and a width according to whatever the channel. As for the length, it I could take the subway and a half or 2 m for good. The sheet will carry pins, one for each of the 4 corners, introducing those of the front part in the holes of a plate and holes in the Wall, flush with the waters. Those from the back will be introduced in holes of the sheet in an upright position, but below the water level This will produce an angostura or neck, which will force the waters to a greater thrust.

En razón a que el nivel de las aguas no siempre será estable, la longitud de las pletinas con orificios, incrustadas en el muro, y con orificios en el muro. deberá de ser como mínimo de medio metro, pudiendo así subir o bajar la chapa según la altura que alcanzasen las aguas. El mismo procedimiento es de aplicación a la chapa en vertical.Because the water level does not always will be stable, the length of the plates with holes, embedded on the wall, and with holes in the wall. must be at least half a meter, thus being able to raise or lower the sheet according to the height that Reach the waters. The same procedure applies to the vertical sheet.

Si la chapa fuese de poco grosor, pudiera ser que se deformase o abombase. Para evitarlo habría de llevar por arriba algunos tubos (6) y pletinas (7) soldadas a la misma.If the sheet were thin, it could be that deforms or bulges. To avoid it, I would have to take Above some tubes (6) and plates (7) welded thereto.

Algunas veces soplaría el viento contra las palas de generadores o turbinas, lo cual necesariamente se habrá de evitar porque entorpecería e normal funcionamiento de las mismas. Una chapa como de medio arco que se colocase a la parte delantera y que tendría su apoyo en la pared de uno y otro muro, o una antepuerta igual a la de algunos locales comerciales, que la suben o bajan según les convenga, podría ser la solución:Sometimes the wind would blow against the shovels of generators or turbines, which will necessarily be avoid because it would hinder and normal operation of them. A sheet like half arc that is placed at the front and that would have its support on the wall of one and another wall, or a antepuerta equal to the one of some commercial premises, that raise it or go down as they see fit, it could be the solution:

Nada se dice en esta descripción sobre los pasos a dar en lo referente al trasporte de la producción eléctrica de las varias instalaciones. Se procederá de conformidad con lo que sea de dominio público para conducir la producción a un trasformador y luego a las redes de distribución.Nothing is said in this description about the steps to be given regarding the transportation of the electrical production of the various facilities It will proceed in accordance with whatever is public domain to drive production to a transformer and then to the distribution networks.

Descripción del dibujoDescription of the drawing

Es una figura con 2 cuellos de canal, lo cual significa que son 2 las instalaciones para la producción de electricidad. El numero 1 de esta figura representa al muro del canal de uno y otro lado. El 2, las chapas de uno y otro lado que forman el cuello. El 3, 2 barras a las que irá soldada la chapa. El 4, un tubo cuadrado a uno y otro lado y sobre el que podría montarse el dispositivo generador. El 5, chapa que hace de cuello en sentido horizontal. El 6 y 7, tubos y pletinas para que la chapa no se deforme.It is a figure with 2 channel necks, which means that there are 2 facilities for the production of electricity. The number 1 of this figure represents the wall of channel on either side. The 2, the plates on either side that They form the neck. The 3, 2 bars to which the sheet will be welded. He 4, a square tube on either side and on which it could be mounted the generating device The 5, sheet that makes neck in direction horizontal. The 6 and 7, tubes and plates so that the sheet is not misshapen.

Claims (1)

1. Modalidad de producción de electricidad que se caracteriza por el aprovechamiento de las aguas por su empuje, las cuales en todo caso habrán de estar canalizadas y tendrán en los puntos en que se vayan a montar los dispositivos generadores de electricidad, cuellos o angosturas, y tanto en sentido vertical como en el horizontal.1. Modality of electricity production characterized by the use of water by its thrust, which in any case will have to be channeled and will have at the points where the electricity generating devices, necks or narrows are going to be mounted, and both vertically and horizontally. El cuello en sentido vertical estará constituido por una chapa en cada uno de los lados del canal, que arrancando de la pared del muro se va adentrando en el canal hasta un punto prefijado para seguir luego en línea paralela a la línea del muro. La chapa estará soldada a barras y tubos hincados en suelo de hormigón y llevarán en la altura para quedar seguros, una pletina incrustada en el muro y al mismo tiempo soldada a barras y tubos.The neck in the vertical direction will be constituted by a sheet on each side of the channel, which starting from the wall of the wall is entering the channel to a point preset to follow in a line parallel to the line of the wall. The sheet will be welded to rods and pipes driven into the floor of concrete and will carry in height to be safe, a plate embedded in the wall and at the same time welded to bars and tubes El cuello en sentido horizontal estará constituido por una chapa con un ancho igual al del canal y una longitud de metro y medio o dos metros. Llevará por arriba tubas y pletinas para que no se deforme y llevará pasadores, uno en cada esquina, que en su parte delantera se introducirán, rasando con las aguas, en los orificios de una pletina y del muro, y por la parte de atrás en los orificios de la chapa en vertical.The neck will be horizontal constituted by a sheet with a width equal to that of the channel and a length of meter and a half or two meters. It will carry tubas and plates so that it does not deform and will carry pins, one in each corner, which in its front part will be introduced, flush with the waters, in the holes of a plate and the wall, and on the part of back in the holes of the sheet in vertical.
ES200402417A 2004-10-08 2004-10-08 HYDROELECTRIC PRODUCTION WITHOUT JUMPS. Active ES2259520B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200402417A ES2259520B1 (en) 2004-10-08 2004-10-08 HYDROELECTRIC PRODUCTION WITHOUT JUMPS.

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Application Number Priority Date Filing Date Title
ES200402417A ES2259520B1 (en) 2004-10-08 2004-10-08 HYDROELECTRIC PRODUCTION WITHOUT JUMPS.

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ES2259520A1 ES2259520A1 (en) 2006-10-01
ES2259520B1 true ES2259520B1 (en) 2007-06-01

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371452A (en) * 1931-01-23 1932-04-25 William Maurice Griffith An apparatus for measuring and registering the vclume of flow of water or the like in open channels
FR2315573A1 (en) * 1975-06-26 1977-01-21 Alsthom Cgee Irrigation channel retaining valve - has pivoting flap of same shape as channel cross-section and pivoted along top edge on spindle
US4671119A (en) * 1986-04-21 1987-06-09 D. Halmi And Associates, Inc. Flow measuring device for partially filled conduits
WO2001009438A1 (en) * 1999-07-30 2001-02-08 Res-Del International Limited Liquid flow controller device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US 4671119 A 09.06.1987, columna 3, línea 64 - columna 6, línea 29; dibujos. *

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