• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Hydraulic turbine of interposition with high level of performance, to be installed in series or interposed in a hydraulic pipe and that, by means of the incorporation of an electrical generator (7), produces electrical energy from the hydraulic energy inherent to a hydraulic pipeline. Its optimum energy efficiency is due to characteristics such as the existence inside the volute (1), of a pipe arranged in spiral (3), which provides a homogeneous distribution of the fluid for the entire perimeter of the impeller (4), and the singular geometry that characterizes the mentioned impeller (4), with the body in the form of semi-hyperboloid and the blades (5), with a hyperbolic paraboloid shape. Thus, the vanes (5), of the impeller (4), are driven by the force of the fluid, turning an axis (6), integral with an electric generator (7) and transforming the mechanical energy of the shaft (6) into electrical energy . (Machine-translation by Google Translate, not legally binding)
    公开号:ES2551756A1
    申请号:ES201400434
    申请日:2014-05-21
    公开日:2015-11-23
    发明作者:Antonia Sempere Navarro
    申请人:Antonia Sempere Navarro；
    IPC主号:
    专利说明:

    INTERPOSITION HYDRAULIC TURBINEOBJECT OF THE INVENTION
    The present invention, as expressed in the statement of this specification, refers to a hydraulic turbine that is specifically designed for series installation, or interposed in the path of a hydraulic supply pipe and that by incorporating An electric generator is capable of producing electrical energy.
    By the joint action of a series of components, which will be conveniently described, the hydraulic turbine object of the present invention, transforms the hydraulic energy inherent in a pressure pipe through which a fluid circulates in electrical energy.
    Thus, the referenced hydraulic turbine is composed of several components, such as two half bodies with a spiral-shaped inside cavity, an impeller with blades, which receives the hydraulic flow; a shaft that rotates in solidarity with the propeller and a conical diffuser, which facilitates the exit of the fluid through the outlet nozzle. The assembly formed by the central axis, the impeller and the diffuser make up the turbine rotor. Similarly, the turbine object of the present invention has two nozzles, one inlet, where the hydraulic fluid from any supply pipe enters the turbine, and an outlet nozzle, where the fluid is returned to the channeling At the end of the shaft opposite the diffuser an electric generator can be coupled.
    The different parts that make up the turbine can be manufactured in different metals as well as in polymeric materials.
    The unique design of the impeller, which has a unique geometry that characterizes it, with the body in semi hyperboloid fonna different from that of any other turbine existing in the state of the art, and its blades, with hyperbolic paraboloid fonna, joined to the special configuration of the internal cavity of the volute in spiral fonna, they provide a high performance in the process of transfonnación of hydraulic energy in mechanical energy
    Another outstanding feature of the turbine object of the present invention is the ability to operate with a high level of performance, in the particular case of being installed in series or interposed at any point of a hydraulic pipe, working with pressure differential. In addition, it also obtains high performance by being installed at the pipeline and carrying out the discharge of fluid at atmospheric pressure, just as we already installed the existing hydraulic turbines.
    SCOPE
    The field of application of the present invention is that of the industry producing clean or alterative energies.
    BACKGROUND OF THE INVENTION
    There are various types of hydraulic turbines on the market, always adapted to very specific and specific hydraulic conditions. Some are used to generate mechanical energy and others for the production of electrical energy with the incorporation of an electric generator. Existing hydraulic turbines are specifically designed to work with discharge
    or fluid outlet at atmospheric pressure, and they do not work properly when they are intercalated in a hydraulic pipe, since at the discharge or outlet of the fluid, there is a pressure higher than atmospheric.
    N
    In order to solve the inconveniences that have been raised in the previous paragraphs, the hydraulic turbine object of the present invention has been devised, that is, that transforms the hydraulic energy from a canalization with pressurized fluid into electrical energy obtaining a higher energy efficiency, being able to be installed easily and in circumstances not yet contemplated. Thus, the hydraulic turbine obeys the following operating dynamics:
    The fluid with a certain pressure from the supply pipe is introduced into the volute (1), through an inlet nozzle (2). The described flow runs through a spirally arranged pipe (3), housed inside the volute (1). This channel is intended to homogenize the passage of fluid from the entire spiral to the entire perimeter of the impeller (4), which has a unique geometry that characterizes it, with the body in the form of a semi-hyperboloid. The flow that drains into the impeller (4), which has a unique geometry that characterizes it, with the body in the form of a semi-hyperboloid, drives the blades (5), in the form of a hyperbolic paraboloid, which rotates as a result of the strength of the fluid itself. The impeller (4), rotates the shaft (6), which is responsible for transmitting the mechanical energy generated by the fluid to the electric generator (7), which transforms the mechanical energy into electrical The fluid is led to the nozzle of exit (9), by means of an optional conical diffuser (8), located in the front central part of the impeller (4) And forming one of the ends of the rotor. Threads
    (11) of the inlet nozzle and outlet nozzle (9), can be replaced by a coupling device with flanges.
    It is then object of the present invention, to provide a turbine whose purpose is the generation of electrical energy, by incorporating an electric generator (7).
    Thus, by means of a series of induced processes, together with the incorporation of a series of parts and elements, such as a scroll (l), with spiral internal channeling (3), an impeller (4), which has a unique geometry that it is characterized, with the body in the form of a semi-hyperboloid with blades (5) in the form of a hyperbolic paraboloid, an optional conical diffuser (8), which facilitates the evacuation of the fluid through the outlet nozzle (9), an axis (6), with their respective bearings (10), connected to an electric generator (7), the turbine provided is capable of transforming the hydraulic energy inherent in a pressure pipeline into electrical energy.
    DESCRIPTION OF THE FIGURES
    To complement the description that is being made and in order to facilitate the understanding of the features of the invention, a set of drawings is attached to the present specification, in which the following has been represented by way of illustration and not limitation. :
    - Figure 1 shows a longitudinal sectional view of the hydraulic turbine object of the present invention.
    - Figure 2 shows an isometric and cross-sectional view of the hydraulic turbine object of the present invention.
    - Figure 3 represents an isometric view of the impeller with its vanes object of the present invention.
    TO
    As can be seen in the referenced figures, the hydraulic turbine consists of an inlet nozzle (2), threaded (11), through which the pressurized fluid from any type of hydraulic pipe is introduced. The flow is conducted towards the volute (1), whose internal spiral channeling (3), distributes it evenly throughout the perimeter of the impeller (4), which has a unique geometry that characterizes it, with the semi-hyperboloid shaped body with blades (5) in the form of hyperbolic paraboloid. Pressurized hydraulic flow drives the blades (5), causing a rotation of the impeller (4), which is transmitted jointly and severally to the shaft (6), rotating on their corresponding bearings (10), and joined on one side to the impeller (4) , and on the other hand to the electric generator (7). The flow is returned to the pressure pipeline by means of the outlet nozzle (9), guided by an optional conical diffuser (8). The said conical diffuser (8), would be located in the front center part of the impeller (4). The threads (11) of the nozzles are capable of being replaced by a coupling device by means of flanges.
    Sufficiently described the nature of the invention, as well as the manner in which it is carried out in practice, it should be noted that the provisions indicated above and represented in the attached drawings are subject to modifications in detail as long as they do not alter the fundamental principle.
    权利要求:
    Claims (1)
    [1]
    l.-HYDRAULIC INTERPOSITION TURBINE, essentially characterized in that it consists of the following parts or elements: A volute (1), with internal channeling in
    S spiral (3); a fluid inlet nozzle (2), and an outlet nozzle (9), both threaded (11); An impeller (4) that has a unique geometry that characterizes it, with the semi-hyperboloid shaped body, with hyperbolic paraboloid-shaped blades (5), which incorporates an optional conical diffuser (8), in its anterior part. It also incorporates a shaft (6), with its bearings (10), and an electric generator (7) located at the opposite end.
    类似技术:
    公开号 | 公开日 | 专利标题
    RU2016135698A|2018-05-04|HYDROTURBINE ASSEMBLY
    CA2746499A1|2010-09-10|A fan assembly
    WO2017120449A3|2017-11-16|Heart pump
    MX2011012560A|2012-04-30|Direct-connection low-speed small mixed-flow hydroturbine for hydrodynamic energy-saving cooling tower.
    BR112016029135A2|2017-08-22|device for converting kinetic energy from a flux medium into electrical energy
    AR077800A1|2011-09-21|AZAHETEROCICLIC COMPOUNDS
    EA201490952A1|2015-08-31|WIND POWER PLANT SUPPORTED BY ROTATING VORTEX-CREATING WIND CENTER
    PE20160699A1|2016-08-25|A SET TO GENERATE ELECTRICITY
    ES2551756B1|2016-03-29|Hydraulic interposition turbine
    ES2792501T3|2020-11-11|Turbine assembly
    CL2014002974A1|2015-07-10|Apparatus for the generation of energy because it includes a housing, a passage that extends through the housing that has a first end and a second end and forms a path for fluid flow between the first end and the second end and a turbine that is mounted in a location within the passage for rotation around an axis.
    MX2010003437A|2010-08-02|Inducer comminutor.
    ES2614275T3|2017-05-30|Multi-blade turbine with polygonal cross section core
    PL402381A1|2013-09-02|Cavitation nozzle of the flow pneumatic pump
    UA95092U|2014-12-10|COMBINED TURNER PUMP FOR RIVER PUMP FOR REFUELING OF NUCLEAR POWER PLANT EQUIPMENT
    ES2531903B1|2015-11-04|Gasohydraulic controlled cavitation turbine
    RU2587396C1|2016-06-20|Axial hydraulic turbine
    UA123486C2|2021-04-07|LOW-COST ANTI-VITATION TURBINE
    TR201612740A2|2018-11-21|FLOW AND PRESSURE CONTROLLED FLOW GENERATOR
    BR202016012113U2|2017-12-12|CONSTRUCTIVE ROTOR DISPOSAL FOR HYDRAULIC TURBINE
    BR202016012113Y1|2021-09-28|CONSTRUCTIVE ROTOR ARRANGEMENT FOR HYDRAULIC TURBINE
    RU154955U1|2015-09-20|AXIAL HYDROTURBINE
    UA100775U|2015-08-10|REVERSE TWO-STAGE AXLE PUMP
    RU2015119892A|2016-12-20|Device for producing mechanical energy
    WO2014031038A3|2014-04-24|Power plant for converting energy from a fluid medium into mechanical energy
    同族专利:
    公开号 | 公开日
    ES2551756B1|2016-03-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB216428A|1923-10-02|1924-05-29|Alois Heibl|Improvements in rotary motors|
    US4441029A|1982-06-25|1984-04-03|The University Of Kentucky Research Foundation|Hydropower turbine system|
    US20040253097A1|2003-06-11|2004-12-16|Kao David T.|Hydropowered turbine system|
    DE102010024223A1|2010-06-18|2011-12-22|Richard Neumann|Vortex or tornado turbine for converting energy of water or air into mechanical energy to produce electricity, has guide vanes attached vertical to rotational axis or bent at funnel, where turbine is cone-shaped or hyperbolic funnel-shaped|
    CN106762672A|2016-12-19|2017-05-31|中国农业大学|Reel sprinkling irrigation machine and its turbine type hydroturbine|
    法律状态:
    2016-03-29| FG2A| Definitive protection|Ref document number: 2551756 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160329 |
    2021-09-28| FD2A| Announcement of lapse in spain|Effective date: 20210928 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201400434A|ES2551756B1|2014-05-21|2014-05-21|Hydraulic interposition turbine|ES201400434A| ES2551756B1|2014-05-21|2014-05-21|Hydraulic interposition turbine|
    [返回顶部]