ES2224785A1 - Turbine in action, with oscillating blades - Google Patents

Turbine in action, with oscillating blades

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Publication number
ES2224785A1
ES2224785A1 ES200200964A ES200200964A ES2224785A1 ES 2224785 A1 ES2224785 A1 ES 2224785A1 ES 200200964 A ES200200964 A ES 200200964A ES 200200964 A ES200200964 A ES 200200964A ES 2224785 A1 ES2224785 A1 ES 2224785A1
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Spain
Prior art keywords
turbine
blades
sector
pressure
action
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ES200200964A
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Spanish (es)
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ES2224785B1 (en
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Manuel Garcia Fernandez
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

The object of the invention is to produce a rotary movement, utilizing, for this purpose, not only the pressure but also the mass of the fluid, to the extent of one hundred per cent. It consists of oscillating blades 3, which enables it to be introduced into the receptacle 5. A circular conduit or path 7 of a section equal to that of the blades. A widening in the fourth quadrant acts as a decompression zone 9. A progressive reduction in the path 7 which ends by closing it in the fourth quadrant, at the fluid outlet this closure forms a wall which forces the fluid to circulate in a single direction said wall is spanned by the blades, via their capacity to be introduced in the rotor. Conduits 4 connect the path to the receptacles. It has a key 1 at the inlet 8 and another 2 at the outlet for its actuation. Mechanical device of obvious interest in terms of production and energy utilization.

Description

Turbina en acción de palas oscilantes.Turbine in action of oscillating blades.

Objeto de la invención adicionalObject of the additional invention

El objeto de la invención adicional, es la incorporación de un nuevo sistema inteligente de plegamiento de palas, así como la incorporación de un dispositivo que nos permite independizar las presiones que originaran las fuerzas de plegamiento y desplegamiento de las palas, lo que nos permitirá a su vez regular y controlar la velocidad de plegamiento y las velocidad de desplegamiento de las palas independientemente de la fuerza y velocidad de rotación.The object of the additional invention is the incorporation of a new intelligent folding system shovels, as well as the incorporation of a device that allows us make independent the pressures that the forces of folding and unfolding of the blades, which will allow us to once regulate and control the folding speed and speed of deployment of the blades regardless of the force and Rotation speed.

Así mismo, la incorporación de dos válvulas con sistema antiretroceso colocadas en la cubierta o parte externa de la turbina, nos va a permitir reaprovechar la presión de los gases propulsores una vez realizado el tiempo de trabajo.Likewise, the incorporation of two valves with backstop system placed on the deck or outside of the turbine will allow us to reuse the gas pressure propellants once the work time has been completed.

Antecedentes de la invención adicionalBackground of the additional invention

La función de plegamiento de las palas en la Turbina en acción de palas oscilantes, descrita en la patente principal, se realiza a través del muelle situado y entre la parte superior del receptáculo y la base embolar de le pala. Otro antecedente de esta función, lo encontramos en la Maquina rotatoria o bomba rotatoria, en donde el plegamiento se realiza por el empuje que la carcaza exterior ejerce sobre la pala, por la progresiva disminución de la camara circular, debida a la excentricidad entre el rotor y la carcaza.The folding function of the blades in the Turbine in action of oscillating blades, described in the patent main, is done through the pier located and between the part upper of the receptacle and the embolar base of the shovel. Other antecedent of this function, we find it in the Rotary Machine or rotary pump, where the folding is done by the thrust that the outer shell exerts on the blade, by the progressive decrease of the circular chamber, due to the eccentricity between The rotor and the housing.

En lo que respecta al tiempo de plegamiento y desplegamiento, en la Turbina en acción de palas oscilantes, estos se iniciaban de la siguiente manera, el desplegamiento con la llegada a la entrada de fluido, de la boca del conducto que une la camara circular con la base inferior del receptáculo, mientras que el plegamiento, se realiza cuando la pala llegaba al sector de la turbina en donde se inicia el escape de la presión de la cámara circular, ya que esto supone la perdida de presión en la base inferior del receptáculo y el plegamiento de la pala por el empuje que supone el muelle situado en la parte opuesta del receptáculo.Regarding the folding time and deployment, in the turbine in action of oscillating blades, these they began as follows, the deployment with the arrival at the fluid inlet, from the mouth of the duct that joins the circular chamber with the bottom base of the receptacle while the folding is done when the shovel reached the sector of the turbine where the chamber pressure leak begins circular, since this involves the loss of pressure in the base bottom of the receptacle and the folding of the shovel by the thrust which is the spring located on the opposite side of the receptacle.

En lo referente al sistema de reaprovechemiento, lo mas parecido es el sistema utilizado en la Turbina de Vapor, en donde la presión del vapor actúa sobre las diferentes series de palas situadas de menor a mayor aprovechando la caída de presión que estos pasos suponen para transformarla en energía mecánica.Regarding the reuse system, the closest thing is the system used in the Steam Turbine, in where the vapor pressure acts on the different series of shovels located from least to greatest taking advantage of the pressure drop that these steps mean to transform it into mechanical energy.

Descripción de la invención adicionalDescription of the Additional Invention

El objeto de la invención adicional es conseguir que la Turbina en acción de palas oscilantes disponga de un sistema inteligente tanto para el plegamiento de palas como para el desplegamiento. Así como incorporar un dispositivo que nos que nos permite independizar las tres entradas de fluido de la turbina, la de la base inferior del receptáculo, la de la parte superior del receptáculo y la de la entrada en la cámara circular Por otro lado, la incorporación de dos válvulas con sistema antiretroceso nos permitirán reaprovechar la presión de los gases después de haber realizado el tiempo de trabajo.The object of the additional invention is to achieve that the turbine in action of oscillating blades has a system intelligent for both the folding of blades and for the unfolding As well as incorporating a device that we allows the three turbine fluid inlets to be independent, the of the lower base of the receptacle, that of the upper part of the receptacle and that of the entrance in the circular chamber On the other hand, the incorporation of two valves with anti-reverse system we will allow to reuse gas pressure after having Work time done.

En primer lugar la colocación de un conducto que una la parte superior izquierda del receptáculo con la camara circular y que en el caso de la turbina para propulsión por fluido gaseoso, la boca de este conducto que desemboca en la camara circular estará situada a una distancia tal de la pala ubicada en dicho receptáculo, como para que se inicie la entrada de presión por dicho conducto en el mismo momento en que dicha pala llega a la boca de entrada de vacío, En el caso de la turbina para propulsión por fluido liquido, dicha boca estará situada inmediatamente delante de la pala que está ubicada en el receptáculo del afectado por este conducto, y de tal manera, que cuando la boca de dicho conducto llegue a donde se inicia la entrada de presión, la pala afectada por dicha presión, llegue en su movimiento rotatorio al punto donde se inicia el escape del fluido de la cámara circular. En lo que respecta a los conductos que unen la parte inferior del receptáculo y por su lado derecho con la cámara circular la boca de dicho conducto estará situada a una distancia tal de dicha pala, que cuando se inicie la entrada de presión por dicha boca, la pala llegue al punto donde se inicia la entrada de fluido en la cámara circular.First of all the placement of a conduit that join the upper left of the receptacle with the camera circular and that in the case of the turbine for fluid propulsion gas, the mouth of this duct that flows into the chamber circular will be located at such a distance from the shovel located in said receptacle, such that the pressure inlet starts by said conduit at the same time that said blade reaches the Vacuum inlet, In the case of the propulsion turbine by liquid fluid, said mouth will be located immediately in front of the shovel that is located in the receptacle of the affected through this conduit, and in such a way, that when the mouth of said duct reaches where the pressure inlet starts, the shovel affected by such pressure, arrive in your rotary motion to point where fluid leakage from the circular chamber begins. With regard to the ducts that join the lower part of the receptacle and on its right side with the circular camera the mouth of said conduit will be located at such a distance from said blade, that when the pressure inlet through said mouth starts, the blade get to the point where fluid enters the chamber circular.

En segundo lugar la colocación de un dispositivo inmediatamente detrás del tabique separador, nos va a permitir canalizar la presión a un sector determinado de la cámara circular, permitiéndonos de esta manera, por un lado del rotor comunicar la presión a los conductos que originan el desplegamiento de las palas, y por el otro lado del rotor comunicar la presión a los conductos que originan el plegamiento de las palas.Secondly the placement of a device immediately behind the partition wall, it will allow us channel the pressure to a specific sector of the circular chamber, allowing us in this way, on the one hand of the rotor to communicate the pressure to the ducts that cause the deployment of blades, and on the other side of the rotor communicate the pressure to the ducts that originate the folding of the blades.

En tercer lugar, la colocación de una válvula con sistema antiretroceso, situada en la carcaza o cubierta de la turbina a 180º del punto donde se inicia la entrada de fluido en la camara circular nos va a permitir extraer y reaprovechar la presión del fluido alojado en el sector de la cámara circular comprendido entre la pala que llegue a dicha válvula y la inmediatamente posterior. A una determinada distancia en grados de esta válvula colocaremos una segunda válvula con sistema antiretroceso cuya finalidad es la de permitir el escape de la presión que aún no haya podido pasar a través de la primera válvula. A continuación y en su movimiento rotatorio la pala llega a la entrada de aspiración o vacío de la turbina y que está situada de tal manera que la llegada de la pata a dicha entrada se produzca al mismo tiempo que la llegada del conducto de plegamiento al punto donde se inicia la entrada de presión.Third, the placement of a valve with anti-reverse system, located in the housing or cover of the turbine at 180º from the point where fluid entry begins in the circular chamber will allow us to extract and reuse the pressure of the fluid housed in the sector of the circular chamber comprised between the blade that reaches said valve and the immediately later. At a certain distance in degrees from this valve we will place a second valve with anti-return system whose purpose is to allow the escape of pressure that has not yet Was able to pass through the first valve. Then and in his rotary movement the blade reaches the suction inlet or vacuum of the turbine and that is located in such a way that the arrival from the leg to said entry occurs at the same time as the arrival of the folding duct to the point where the pressure inlet

Breve descripción de los dibujosBrief description of the drawings

Los que se acompañan como ilustración de la presente memoria de adición, muestran los tres detalles más característicos que se incorporan a la Turbina en acción de palas oscilantes, mediante estas tres figuras que sumadas a las cuatro de la patente principal hacen un total de siete figuras.Those who are accompanied as an illustration of the present addition memory, show the three more details characteristics that are incorporated into the turbine in blades oscillating, by means of these three figures that added to the four of The main patent makes a total of seven figures.

Figura 5.- Muestra la Turbina en acción de palas oscilantes para propulsión por fluido gaseoso, en donde se pueden observar las válvulas que nos permitirán reaprovechar la presión residual, así como el dispositivo que da lugar al automático de plegamiento y desplegamiento y por otro los conductos que permitirán el paso de la presión a los receptáculos y que originara el movimiento oscilante de las palas.Figure 5.- Shows the turbine in blades action oscillators for gaseous fluid propulsion, where they can be observe the valves that will allow us to reuse the pressure residual, as well as the device that gives rise to the automatic folding and unfolding and on the other the ducts that allow the passage of pressure to the receptacles and to cause the oscillating movement of the blades.

Figura 6.- Muestra la Turbina en acción de palas oscilantes para propulsión por fluidos líquidos.Figure 6.- Shows the turbine in blades action oscillators for liquid fluid propulsion.

Figura 7.- Muestra como se produce el paso de la presión residual a una segunda turbina.Figure 7.- Shows how the passage of the residual pressure to a second turbine.

Descripción de una realización preferenteDescription of a preferred embodiment

De acuerdo con lo representado en la figura 5, la Turbina en acción de palas oscilantes, dispone de una entrada de fluido (17) para la camara circular (7), esta cámara dispone de un ensanchamiento de sus paredes en un sector que va desde el grado 0º, en donde se inicia la entrada de fluido al grado 60º, en este sector se produce lo que llamaremos el tiempo de desplegamiento. A continuación de este sector, las paredes se ajustan a la sección de le pata y recorren un sector de 120º y que da lugar a lo que llamamos tiempo de trabajo. Seguidamente la pala rebasa el grado 180º, lo que da lugar el paso de la presión residual a través de la válvula (14) dispuesta para tal efecto. Este paso de fluido se estará produciendo hasta que la pala llegue a la válvula (15) siguiente en donde se producirá el escape de la presión que aún no haya podido pasar a través de la válvula (14) anterior. Esto permitirá descargar toda la presión antes de que la pala llegue a la entrada (16) de aspiración o vacío, en donde se producirá el plegamiento de la pala por coincidir esta llegada con la llegada de la boca del conducto de plegamiento (10) a la zona de presión (11). Esta situación de plegamiento de la pala se mantendrá hasta su llegada a donde se inicia el sector de desplegamiento en el grado 0º y que coincide con la llegada de la boca del conducto (5) de desplegamiento a la zona de presión (12), lo que impulsará a la pala en su desplegamiento, dejandola en disposición para repetir el ciclo rotatorio anteriormente descrito.According to what is represented in figure 5, the Turbine in action of oscillating blades, has an input of fluid (17) for the circular chamber (7), this chamber has a widening of its walls in a sector that goes from grade 0º, where the entry of fluid to the 60º degree begins, in this sector is produced what we will call the deployment time. TO continuation of this sector, the walls conform to the section of paw him and go through a sector of 120º and that gives rise to what We call work time. Then the blade exceeds the grade 180º, which results in the passage of residual pressure through the valve (14) arranged for this purpose. This fluid passage is will be producing until the blade reaches the valve (15) next where there will be the escape of the pressure that has not yet could have passed through the previous valve (14). This will allow to discharge all the pressure before the blade reaches the suction or vacuum inlet (16), where the folding of the shovel to coincide this arrival with the arrival of the mouth of the folding duct (10) to the pressure zone (11). This folding situation of the blade will remain until its arrival to where the deployment sector begins in the grade 0º and which coincides with the arrival of the mouth of the duct (5) of deployment to the pressure zone (12), which will drive the shovel in its deployment, leaving it available to repeat the rotary cycle described above.

Claims (5)

1. Turbina en acción de palas oscilantes, de acuerdo con las 1ª, 2ª, 3ª, 4ª, 5ª, 6ª, 7ª y 8ª reivindicaciones de la patente principal y a la que se le incorpora un nuevo conducto (10) que une la parte superior del receptáculo (5) y por delante, según el sentido de giro de las palas (3), con la cámara circular (7), dotando a la Turbina en acción de palas oscilantes de un sistema de plegamiento de palas inteligente. Así mismo, se le incorpora un nuevo dispositivo (13), situado detrás del tabique separador (20), en el lado opuesto e 1 la entrada de fluido (1 7) de la camara circular (7), esto nos va a permitir independizar los conductos (17, 11, 12) de entrada de fluido que origina los movimientos de, plegamiento, desplegamiento y rotación de las palas (3).1. Turbine in action of oscillating blades, of according to the 1st, 2nd, 3rd, 4th, 5th, 6th, 7th and 8th claims of the main patent and to which a new conduit is incorporated (10) that joins the upper part of the receptacle (5) and in front, according to the direction of rotation of the blades (3), with the circular chamber (7), giving the Turbine in action of oscillating blades of a smart blade folding system. Likewise, it will incorporates a new device (13), located behind the partition separator (20), on the opposite side e 1 the fluid inlet (1 7) of the circular chamber (7), this will allow us to make the fluid inlet ducts (17, 11, 12) originating the movements of, folding, unfolding and rotation of the blades (3). Por otro lado se colocarán dos nuevas válvulas (14, 15) con sistema antiretroceso en la carcasa o cubierta (18) de la turbina que nos permitirá reaprovechar la presión residual que queda una vez realizado el tiempo de trabajo.On the other hand two new valves will be placed (14, 15) with anti-reverse system in the housing or cover (18) of the turbine that will allow us to reuse the residual pressure that It remains once the work time is completed. 2. Turbina en acción de palas oscilantes, de acuerdo con las reivindicaciones 1ª, 2ª, 3ª, 4ª, 5ª, 6ª, 7ª y 8ª de la patente principal y 1ª de esta adición, caracterizada por disponer de un conducto (10) que une la parte superior del receptáculo (5)y por delante, según el sentido de giro de las palas (3), con la cámara circular (7). La situación de la boca de este conducto (10) dependerá del tipo de fluido que propulse la turbina; en la propulsión por fluido gaseoso se situará a una distancia en grados de la pala afectada, de tal manera, que la llegada de dicha boca a donde se inicia el sector de presión (13) coincida con la llegada de la pala a la válvula de escape (15). En el caso de la turbina para propulsión por fluido liquido, la boca de dicho conducto (10) se situará por delante de la pala (3) que se encuentra ubicada en el receptáculo (5) situado delante del de la pala afectada, de tal manera, que la llegada de la boca del conducto (10) al sector de presión (13) coincida con la llegada de la pala afectada a la boca de escape (15) de la presión.2. Turbine in action of oscillating blades, according to claims 1, 2, 3, 4, 5, 6, 7 and 8 of the main patent and 1 of this addition, characterized by having a conduit (10) joining the upper part of the receptacle (5) and in front, according to the direction of rotation of the blades (3), with the circular chamber (7). The location of the mouth of this duct (10) will depend on the type of fluid propelled by the turbine; in the propulsion by gaseous fluid it will be located at a distance in degrees from the affected blade, in such a way that the arrival of said mouth where the pressure sector (13) begins coincides with the arrival of the blade to the valve of escape (15). In the case of the turbine for liquid fluid propulsion, the mouth of said duct (10) will be located in front of the blade (3) that is located in the receptacle (5) located in front of that of the affected blade, of such so that the arrival of the duct mouth (10) to the pressure sector (13) coincides with the arrival of the affected blade to the exhaust mouth (15) of the pressure. 3. Turbina en acción de palas oscilantes, de acuerdo con las reivindicaciones 1ª, 2ª, 3ª, 4ª, 5ª, 6ª, 7ª y 8ª de la patente principal y 1ª y 2ª de esta adición, caracterizada por disponer de un conducto (4) que une la parte inferior del receptáculo (5) y por detrás, según el sentido de giro de las palas (3), con la camara circular (7), de tal manera que cuando la boca de dicho conducto (4) llegue al sector de presión (13), la pala (3) llegue a donde se inicia el sector de desplegamiento en donde la sección de la camara circular es poco más grande que la de las palas. En este sector se inicia la entrada de fluido (17) en le camara circular (7).3. Turbine in action of oscillating blades, according to claims 1, 2, 3, 4, 5, 6, 7 and 8 of the main patent and 1 and 2 of this addition, characterized by having a conduit (4) which joins the lower part of the receptacle (5) and behind, according to the direction of rotation of the blades (3), with the circular chamber (7), such that when the mouth of said duct (4) reaches the sector pressure (13), the blade (3) reaches where the deployment sector begins where the section of the circular chamber is slightly larger than that of the blades. In this sector the fluid inlet (17) begins in the circular chamber (7). 4. Turbina en acción de palas oscilantes, de acuerdo con las reivindicaciones 1ª, 2ª, 3ª, 4ª, 5ª, 6ª, 7ª y 8ª de la patente principal y 1ª, 2ª y 3ª de esta adición, caracterizada por disponer de un nuevo dispositivo (13) al que llamamos automático de plegamiento-desplegamiento, situado detrás del tabique separador (20), en el lado opuesto a la entrada de fluido (17) de la cámara circular (7), esto nos va a permitir independizar los conductos (11, 12 y 17) de entrada de fluido que origina los movimientos de, plegamiento, desplegamiento y rotación de las palas (3), mediante unos conductos (11 y 12) que circundan al rotor en un determinado sector (13) y de manera independiente por ambos lados de la parte externa del rotor.4. Turbine in action of oscillating blades, according to claims 1, 2, 3, 4, 5, 6, 7 and 8 of the main patent and 1, 2 and 3 of this addition, characterized by having a new device (13) which we call automatic folding-unfolding, located behind the partition wall (20), on the side opposite to the fluid inlet (17) of the circular chamber (7), this will allow us to make the ducts independent ( 11, 12 and 17) of fluid inlet that originates the movements of, folding, unfolding and rotation of the blades (3), through ducts (11 and 12) that surround the rotor in a certain sector (13) and in a manner independent on both sides of the outer part of the rotor. 5. Turbina en acción de palas oscilantes, de acuerdo con las reivindicaciones 1ª, 2ª, 3ª, 4ª, 5ª, 6ª, 7ª y 8ª de la patente principal y 1ª 2ª, 3ª y 4ª. de esta adición, caracterizada por disponer de una válvula (14) con sistema antiretroceso, situada en el grado 180º de la carcasa o cubierta (18) de turbina, que es el punto en donde termina el sector de trabajo y tiempo de trabajo y donde se inicia el sector y tiempo de reaprovechamiento de la presión residual, que podrá ser canalizada a otra turbina, o a un compresor, entre otras muchas aplicaciones. Una segunda válvula (15) con sistema antiretroceso, situada igualmente en la cubierta (18) de la turbina y a una determinada distancia en grados de la válvula (14)anterior, marcará el final del sector de reaprovechamiento y permitirá el escape de la presión que aún no haya podido pasar a través de la válvula (14) anterior. A continuación y a poca distancia en grados de esta ultima válvula (15)se sitúa le entrada de aspiración o vacío.5. Turbine in action of oscillating blades, according to claims 1, 2, 3, 4, 5, 6, 7 and 8 of the main patent and 1, 2, 3 and 4. of this addition, characterized by having a valve (14) with anti-return system, located in the 180º degree of the turbine housing or cover (18), which is the point where the work and working time ends and where the sector and reuse time of the residual pressure, which can be channeled to another turbine, or to a compressor, among many other applications, begins. A second valve (15) with anti-return system, also located on the cover (18) of the turbine and at a certain distance in degrees from the previous valve (14), will mark the end of the reuse sector and allow the pressure to escape has not yet been able to pass through the previous valve (14). Then the suction or vacuum inlet is located a short distance in degrees from this last valve (15).
ES200200964A 1994-02-02 2002-04-25 TURBINE IN ACTION OF OSCILLATING BLADES. Expired - Lifetime ES2224785B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400184A ES2111422B1 (en) 1994-02-02 1994-02-02 TURBINE IN ACTION, WITH SWINGING BLADES.

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ES2224785A1 true ES2224785A1 (en) 2005-03-01
ES2224785B1 ES2224785B1 (en) 2007-05-01

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ES09400184A Expired - Fee Related ES2111422B1 (en) 1994-02-02 1994-02-02 TURBINE IN ACTION, WITH SWINGING BLADES.
ES200200964A Expired - Lifetime ES2224785B1 (en) 1994-02-02 2002-04-25 TURBINE IN ACTION OF OSCILLATING BLADES.

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ES09400184A Expired - Fee Related ES2111422B1 (en) 1994-02-02 1994-02-02 TURBINE IN ACTION, WITH SWINGING BLADES.

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