WO2012160227A1 - Turbine for hydraulic installations - Google Patents

Turbine for hydraulic installations Download PDF

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Publication number
WO2012160227A1
WO2012160227A1 PCT/ES2012/070357 ES2012070357W WO2012160227A1 WO 2012160227 A1 WO2012160227 A1 WO 2012160227A1 ES 2012070357 W ES2012070357 W ES 2012070357W WO 2012160227 A1 WO2012160227 A1 WO 2012160227A1
Authority
WO
WIPO (PCT)
Prior art keywords
blades
turbine
fluid
housing
discs
Prior art date
Application number
PCT/ES2012/070357
Other languages
Spanish (es)
French (fr)
Inventor
Ivo DIKOV IVANOV
Original Assignee
Dikov Ivanov Ivo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dikov Ivanov Ivo filed Critical Dikov Ivanov Ivo
Publication of WO2012160227A1 publication Critical patent/WO2012160227A1/en

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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
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/02—Buckets; Bucket-carrying 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/04—Nozzles; Nozzle-carrying members
    • 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
    • F03B7/00—Water wheels
    • F03B7/003—Water wheels with buckets receiving the liquid
    • 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

Abstract

The invention relates to a turbine for hydraulic installations, which is designed to make use of all the fluid circulating through said turbine, and which consists essentially of discs (4) that are laterally attached to blades (1), forming a ring that is housed inside a casing (5); the blades (1) have a working zone (2) and an ejection zone (3). The discs (4) have the same diameter as the ends of the blades (1); the ring is housed inside a casing (5), the upper part of which has a fluid inlet (6) that ends in ducts (7) that lead to the blades (1). The lower part of said casing (5) has a fluid outlet (8) with a series of curved partitions (9).

Description

TURBINA PARA INSTALACIONES HIDRÁULICAS.  TURBINE FOR HYDRAULIC FACILITIES.
OBJETO DE LA INVENCIÓN. OBJECT OF THE INVENTION
La presente patente de invención tiene por objeto presentar una nueva turbina diseñada para que funcione con varios tipos de fluidos: The purpose of the present invention patent is to present a new turbine designed to work with various types of fluids:
-agua,  -Water,
-aceites.  -oils.
-vapor de agua.  -water vapor.
Su diseño le permite aprovechar la totalidad de fluido que circula por la misma.  Its design allows you to take advantage of all the fluid that circulates through it.
Esta nueva invención tiene su principal campo de aplicación dentro del sector de la hidráulica, donde se quiera disponer de una turbina con dichas características.  This new invention has its main field of application within the hydraulics sector, where you want to have a turbine with these characteristics.
ANTECEDENTES DE LA INVENCIÓN. BACKGROUND OF THE INVENTION
Hasta el momento existen turbinas con diferentes tipos de geometrías, según su uso, existiendo en el estado de la técnica actual, distintas turbinas con diferentes características técnicas. So far there are turbines with different types of geometries, depending on their use, existing in the state of the art, different turbines with different technical characteristics.
Ninguna de ellas aprovecha la circulación del fluido al 100%.  None of them take advantage of 100% fluid circulation.
En el actual estado de la técnica no se relata ninguna turbina, con las características técnicas que se relatan en la presente invención. DESCRIPCIÓN DE LA INVENCIÓN. In the current state of the art no turbine is reported, with the technical characteristics that are reported in the present invention. DESCRIPTION OF THE INVENTION
La turbina para instalaciones hidráulicas, objeto de la presente patente de invención está compuesta básicamente por unos discos que están unidos lateralmente a unas palas, formando un rodete, alojado en el interior de una carcasa. The turbine for hydraulic installations, object of the present invention patent is basically composed of discs that are laterally attached to blades, forming an impeller, housed inside a housing.
Por la parte superior de la carcasa se dispone de una entrada de fluido que muere en unas canalizaciones que a su vez desembocan en las palas de la turbina, por la parte inferior de la carcasa se dispone de la salida de fluido, en la cual se encuentran unos tabiques curvados, que reparten el fluido saliente.  On the upper part of the housing there is a fluid inlet that dies in pipes that in turn flow into the blades of the turbine, through the lower part of the housing there is a fluid outlet, in which they find curved partitions, which distribute the outgoing fluid.
La forma en que esta nueva turbina para instalaciones hidráulicas, soluciona los problemas comentados anteriormente, es mediante la disposición de unos discos que están unidos lateralmente a unas palas, formando un rodete, alojado en el interior de una carcasa, que sin ser hermética, permite el aprovechamiento del fluido en su totalidad, ya que no hay pérdidas del mismo a su paso.  The way in which this new turbine for hydraulic installations, solves the problems mentioned above, is by means of the provision of discs that are attached laterally to some blades, forming an impeller, housed inside a housing, which without being airtight, allows the use of the fluid in its entirety, since there are no losses of it in its path.
Mayor rendimiento que las actuales turbinas.  Higher performance than current turbines.
Menor mantenimiento, tanto de medios como de herramientas.  Less maintenance, both of means and tools.
Permite ser instalada por personal sin grandes conocimientos técnicos de la materia.  It allows to be installed by personnel without great technical knowledge of the subject.
Más económica de fabricar debido a su sencillo diseño. DESCRIPCIÓN DE LOS DIBUJOS. More economical to manufacture due to its simple design. DESCRIPTION OF THE DRAWINGS.
Para complementar la descripción que se está realizando, y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, una figura en la cual, con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made, and in order to help a better understanding of the features of the invention, this description is attached, as an integral part thereof, a figure in which, for illustrative purposes and not limiting, the following has been represented:
-Figura 1 : Vista lateral en sección de la turbina para instalaciones hidráulicas, objeto de la presente patente de invención.  -Figure 1: Sectional side view of the turbine for hydraulic installations, object of the present invention patent.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN. PREFERRED EMBODIMENT OF THE INVENTION.
Como es posible observar en la figura adjunta, la turbina para instalaciones hidráulicas, objeto de la presente patente de invención, está compuesta por unos discos (4) que están unidos lateralmente a unas palas (1 ), formando un rodete, alojado en el interior de una carcasa (5). As it is possible to observe in the attached figure, the turbine for hydraulic installations, object of the present invention patent, is composed of discs (4) that are joined laterally to blades (1), forming an impeller, housed inside of a housing (5).
Las palas (1 ), tienen una zona de acción (2), y otra de expulsión (3). The blades (1), have a zone of action (2), and another of expulsion (3).
Los discos (4) tienen el mismo diámetro que conforman los extremos de las palas (1 ). The discs (4) have the same diameter that make up the ends of the blades (1).
Dicho rodete se dispone albergado en una carcasa (5), la cual tiene en su parte superior una entrada de fluido (6), que culmina en unas canalizaciones (7), las cuales desembocan en las palas (1 ).  Said impeller is disposed in a housing (5), which has a fluid inlet (6) at its top, culminating in pipes (7), which flow into the blades (1).
En la parte inferior de dicha carcasa (5) se dispone de una salida de fluido (8), con una serie de tabiques curvados (9). Entre las canalizaciones (7) y la salida de fluido (8), se disponen unas aberturas (A-B), (C-D) ligeramente superiores en longitud, a la distancia entre punta a punta de cada pala (1 ), y con mínima holgura entre la punta de la pala (1 ) y la carcasa (5), formando de esta forma una estanquidad entre la entrada de fluido (6) y la salida de fluido (8). In the lower part of said housing (5) there is a fluid outlet (8), with a series of curved partitions (9). Between the pipes (7) and the fluid outlet (8), openings (AB), (CD) are slightly longer in length, at the distance between tip to tip of each blade (1), and with minimal clearance between the tip of the blade (1) and the housing (5), thus forming a tightness between the fluid inlet (6) and the fluid outlet (8).
Tanto la zona de acción (2), como la de expulsión (3), pueden variar en cuanto a los ángulos y geometrías que conforman, ya que según que cantidad de palas (1 ) se dispongan, vanaran los tamaños y proporciones de las mismas.  Both the area of action (2), and the ejection zone (3), can vary in terms of the angles and geometries that make up, since depending on how many blades (1) are available, their sizes and proportions will vary .
El funcionamiento de la presente turbina es el siguiente:  The operation of this turbine is as follows:
Cuando entra el fluido por la entrada de fluido (6), se desplaza este a través de las canalizaciones (7), de manera que desemboca en las palas (1 ), produciendo el giro de la turbina.  When the fluid enters through the fluid inlet (6), it travels through the pipes (7), so that it flows into the blades (1), causing the turbine to rotate.
Las aberturas (A-B) y (C-D) permiten conseguir el aprovechamiento de toda la cantidad de fluido, ya que si el rodete formado por los discos (4) y las palas (1 ), no gira, no sale fluido por ningún sitio, el fluido acumulado en la pala (1 ) situada junto a la abertura (A-B) se queda sin presión, para posteriormente ser transportado a la salida de fluido, donde es expulsado por dicha pala (1 ), en la abertura (C-D) la pala (1 ) ya no transporta fluido, justo después cuando se desplace dicha pala (1 ) a la canalización (7), será llenada de fluido, cuando el fluido es expulsado por las palas (1 ) en la salida de fluido (8), pasa a través de los tabiques curvados (9), de manera que se canaliza la salida del mismo.  The openings (AB) and (CD) make it possible to take advantage of the entire amount of fluid, since if the impeller formed by the discs (4) and the blades (1), does not rotate, there is no fluid leaving anywhere, the accumulated fluid in the blade (1) located next to the opening (AB) runs out of pressure, to be subsequently transported to the fluid outlet, where it is ejected by said blade (1), in the opening (CD) the blade ( 1) no longer transports fluid, just after when said blade (1) is moved to the pipe (7), it will be filled with fluid, when the fluid is expelled by the blades (1) in the fluid outlet (8), it passes through the curved partitions (9), so that its output is channeled.
Una vez descrita suficientemente la naturaleza de la presente invención, así como una forma de llevarla a la práctica, solamente queda por añadir que dicha invención puede sufrir ciertas variaciones en forma y materiales, siempre y cuando dichas alteraciones no varíen sustancialmente las características que se reivindican a continuación. Once the nature of the present invention has been sufficiently described, as well as a way of putting it into practice, it only remains to be added that said invention may undergo certain variations in form and materials, provided and when said alterations do not substantially vary the characteristics claimed below.

Claims

Turbina para instalaciones hidráulicas, caracterizada porque esta compuesta por unos discos (4) que están unidos lateralmente a unas palas (1 ), formando un rodete, alojado en el interior de una carcasa (5); las palas (1 ), tienen una zona de acción (2), y otra de expulsión (3); los discos (4) tienen el mismo diámetro que conforman los extremos de las palas (1 ); dicha carcasa (5) tiene en su parte superior una entrada de fluido (6), que culmina en unas canalizaciones (7), las cuales desembocan en las palas (1 ); en la parte inferior de dicha carcasa (5) se dispone de una salida de fluido (8), con una serie de tabiques curvados (9); entre las canalizaciones (7) y la salida de fluido (8), se disponen unas aberturas (A-B), (C-D) ligeramente superiores en longitud, a la distancia entre punta a punta de cada pala (1 ), y con mínima holgura entre la punta de la pala (1 ) y la carcasa (5), formando de esta forma una estanquidad entre la entrada de fluido (6) y la salida de fluido (8). Turbine for hydraulic installations, characterized in that it is composed of discs (4) that are attached laterally to blades (1), forming an impeller, housed inside a housing (5); the blades (1), have a zone of action (2), and another one of expulsion (3); the discs (4) have the same diameter that make up the ends of the blades (1); said housing (5) has in its upper part a fluid inlet (6), culminating in pipes (7), which flow into the blades (1); In the lower part of said housing (5) there is a fluid outlet (8), with a series of curved partitions (9); Between the pipes (7) and the fluid outlet (8), openings (AB), (CD) are slightly longer in length, at the distance between tip to tip of each blade (1), and with minimal clearance between the tip of the blade (1) and the housing (5), thus forming a tightness between the fluid inlet (6) and the fluid outlet (8).
Turbina para instalaciones hidráulicas, según reivindicación primera, caracterizada porque tanto la zona de acción (2), como la de expulsión (3), pueden variar en cuanto a los ángulos y geometrías que conforman, ya que según que cantidad de palas (1 ) se dispongan, vanaran los tamaños y proporciones de las mismas.  Turbine for hydraulic installations, according to claim one, characterized in that both the action zone (2) and the ejection zone (3), can vary in terms of the angles and geometries that they conform, since according to how many blades (1) available, vary the sizes and proportions of them.
PCT/ES2012/070357 2011-05-23 2012-05-21 Turbine for hydraulic installations WO2012160227A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201130825A ES2402163B1 (en) 2011-05-23 2011-05-23 Turbine for hydraulic installations.
ESP201130825 2011-05-23

Publications (1)

Publication Number Publication Date
WO2012160227A1 true WO2012160227A1 (en) 2012-11-29

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Application Number Title Priority Date Filing Date
PCT/ES2012/070357 WO2012160227A1 (en) 2011-05-23 2012-05-21 Turbine for hydraulic installations

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WO (1) WO2012160227A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213742A (en) * 1977-10-17 1980-07-22 Union Pump Company Modified volute pump casing
US4467217A (en) * 1982-05-17 1984-08-21 Roussey Ernest H Hydro-turbine
GB2167499A (en) * 1984-11-08 1986-05-29 John Richard Marsh A turbine for oscillating flows
US5947678A (en) * 1998-06-30 1999-09-07 Bergstein; Frank D. Water wheel with cylindrical blades
DE10143018C1 (en) * 2001-09-01 2003-10-09 Adolf Gudermann Hydraulic turbine with continuously variable regulation and application range has nozzle continuously opened/closed to regulate throughput by sliding tongue connected to drive mechanism
CN1661228A (en) * 2004-02-26 2005-08-31 徐来兴 Method of waterpower generation and adoptive hydraulic turbine
WO2009151349A1 (en) * 2008-06-10 2009-12-17 Vasile Silaghi Hydraulic turbine with circular flow
CN201554592U (en) * 2010-02-08 2010-08-18 刘星 Mixed-flow type efficient double volute hydraulic turbine for industrial cooling tower
WO2010130901A2 (en) * 2009-05-12 2010-11-18 Societe Civile De Gestion Fff Pressure blade wheel

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213742A (en) * 1977-10-17 1980-07-22 Union Pump Company Modified volute pump casing
US4467217A (en) * 1982-05-17 1984-08-21 Roussey Ernest H Hydro-turbine
GB2167499A (en) * 1984-11-08 1986-05-29 John Richard Marsh A turbine for oscillating flows
US5947678A (en) * 1998-06-30 1999-09-07 Bergstein; Frank D. Water wheel with cylindrical blades
DE10143018C1 (en) * 2001-09-01 2003-10-09 Adolf Gudermann Hydraulic turbine with continuously variable regulation and application range has nozzle continuously opened/closed to regulate throughput by sliding tongue connected to drive mechanism
CN1661228A (en) * 2004-02-26 2005-08-31 徐来兴 Method of waterpower generation and adoptive hydraulic turbine
WO2009151349A1 (en) * 2008-06-10 2009-12-17 Vasile Silaghi Hydraulic turbine with circular flow
WO2010130901A2 (en) * 2009-05-12 2010-11-18 Societe Civile De Gestion Fff Pressure blade wheel
CN201554592U (en) * 2010-02-08 2010-08-18 刘星 Mixed-flow type efficient double volute hydraulic turbine for industrial cooling tower

Also Published As

Publication number Publication date
ES2402163B1 (en) 2014-03-27
ES2402163A1 (en) 2013-04-29

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