• 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:
    Alternative linear electric power generator. Alternative linear power generator comprising: a shaft input; a converter of the axis rotation movement in alternative linear motion; a mass connected to the alternative linear motion element of the converter; a set of magnets; and a winding assembly, in which the set of magnets comprises at least one elongated arrangement of magnets whose elongated dimension is perpendicular to the direction of the reciprocating movement, each said said or said elongated arrangements having only one type of pole in the face that is oriented towards the winding assembly. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2562084A1
    申请号:ES201431183
    申请日:2014-08-01
    公开日:2016-03-02
    发明作者:Antonio GUZMÁN PORRAS
    申请人:Antonio GUZMÁN PORRAS；
    IPC主号:
    专利说明:

    Alternative linear electric power generator
    The present invention refers to an alternative linear electric power generator.
    The present invention also refers to a kinematic device that allows the conversion of a rotational movement of an axis into an alternative linear movement that is used by the alternative linear generator of electric energy object of the present
    10 invention.
    More particularly, the present invention refers to an electric power generator, of the type of magnetic induction that uses the alternative linear movement caused by the kinematic device described above to perform the power generation.
    The electromagnetic theory and the advances in said field obtained by Faraday and Lenz according to which electrical energy can be obtained from the energy from magnetic fields in permanent magnets is widely known in the art.
    20 Their studies established that the voltage induced in a closed circuit is directly proportional to the speed with which the magnetic flux that crosses any surface changes over time and whose polarity depends on the direction of the field and the value of the flow through it.
    25 That is to say, it is not enough to have a magnet and a conductive surface, but it is necessary to have a movement, as appropriate as possible, for the generation of electric current by applying this theory.
    Currently, the most common electric power generation systems include
    30 rotors in which a permanent magnet is rotated to generate electricity on a winding that, from now on, we will call induced. Alternatively, the armature can be rotated leaving the magnet fixed obtaining similar results.
    In addition, electric power generators are known whose generation is carried out at
    35 through the linear movement generated by a converter of a rotation movement of an axis of an alternative movement.
    The Spanish patent document ES2347637 discloses a rotational movement converter of an axis in alternative linear motion and the Spanish patent documents ES2351648 and ES2412486 disclose energy generators in which the generation
    5 is performed using a similar kinematic device.
    It is very advantageous to use a generator that performs an alternative linear movement since some mechanical elements (such as belts, gears, etc.) can be dispensed with, which, in addition to being the cause of most failures in this type of device
    10 due to their wear, they are critical in terms of maintenance and present non-negligible losses.
    One of the drawbacks of using electric power generators from an alternative linear movement, known in the prior art, is that these generators comprise a pair of interconnected masses by means of a system of pulleys and cables, belts, chains or Any other malleable material. When these systems are required to operate at high speed, the malleable elements tend to stretch and when a force is made in the opposite direction to their stretching, jumps of the masses occur causing the system to be uncontrollable and damage to the structure may occur. breakage of these elements. This requires not only choosing the kinematic parts of the device correctly, but also a correct choice of the arrangement of magnets and windings.
    Accordingly, it is an objective of the present invention to make known a novel generator that allows working at higher speeds than the devices of the technique and which also allows reducing mechanical transmission losses and achieving a lower maintenance cost.
    More in particular, the present invention relates to an alternative linear energy generator comprising:
    -a shaft input;-a converter of the axis rotation movement in alternative linear movement; Y-the mass connected to the alternative movement element of the converter;-a set of axial magnetization magnets; Y
    35 -a winding assembly, characterized in that the magnet assembly comprises at least one row of magnets perpendicular to the direction of the alternative movement, each of said at least one row presenting only the same type of pole on the face that is oriented towards the set of windings.
    Preferably, the magnet assembly is mobile in an alternative linear fashion, the kinematic device performing the alternative linear movement, the winding assembly element being fixed to the structure. The opposite description is also possible.
    Preferably, at least one group of magnetic element attached to the mass is provided in the generator, and a group of fixed conductive elements in the structure of the alternative movement element such that an alternative linear movement of the magnetic element is obtained with respect to to the conductive element.
    Preferably, the magnetic element comprises permanent magnets.
    Preferably, the magnet assembly comprises groups of at least two of said rows at least in contact with each other and with a ferromagnetic element located on the face opposite to that of the windings, each row presenting an arrangement of the poles
    20 contrary to that of the rows of magnets adjacent to said row of magnets.
    More preferably, said ferromagnetic element is a plate or sheet.
    Even more preferably, at least some of the magnets have a prismatic hexahedral shape presenting the face of the magnets that gives the windings a smaller area than the face opposite it.
    Also preferably, the magnets are introduced laterally into a conjugate groove open on the side of the windings, such that the geometry of the
    30 groove and ferromagnetic plate make the magnets move towards the windings.
    Even more preferably, the electrically conductive element comprises one or more windings. Said windings could be arranged in such a way that the energy obtained is alternating current and, in turn, this energy can be single-phase or three-phase energy.
    In a particularly preferred embodiment, the generator comprises an output signal matching device, this output matching device may comprise a filter, a rectifier or a combination between the two.
    5 In various particular embodiments, said generator can be arranged such that a rotation axis of a motor, the wheels or cylindrical body of a vehicle or railway is connected to the shaft input thus obtaining electrical energy from the rotation of a motor mobile machine
    In a particular embodiment, the device further comprises a structure that supports the mechanism and links it to the alternative linear motion motion converter.
    Even more preferably, the material of said structure has a Young's modulus greater than 5GPa. This ensures that the device has sufficient rigidity to obtain
    15 an alternative linear movement frequency greater than in the case of malleable or elastic elements since elongation or compression of the components of the mechanism that would hinder the control of mass movement is avoided.
    Particularly preferably, the converter of the axis rotation movement in an alternative movement comprises a crankshaft and at least one sleeve-piston assembly.
    Preferably, the device comprises guides for guiding the masses in a linear movement, more preferably, arranged in their structure.
    Advantageously, the converter comprises an axis output that provides rotational movement in said axis.
    Figure 1 shows a perspective view of an exemplary embodiment of a generator according to the present invention.
    Figure 2 shows a side elevation view sectioned by plane 11-11 of the example of Figure 1.
    Figure 3 is a side elevational view, partially sectioned showing a detail 35 of Figure 2 enlarged corresponding to the arrangements of magnets and windings.
    Figure 4 shows an elevation view of an alternative embodiment of the carriage or mass carrying the magnets.
    Figure 5 is a partially exploded perspective view of the magnet carriage5 of Figure 4, in which you can see the different elements that form the elementmagnetic.
    Figure 6 is a perspective view of another alternative embodiment of the magnet carriage.
    10 Figure 7 is a perspective view of another alternative embodiment of a magnet carriage.
    In the figures, the north and south poles have been identified with the letters "N" and "5", respectively.
    An exemplary embodiment of a device -1- according to the present invention is shown in Figures 1 and 2. In these figures you can see the mass -4-which is car-shaped and that presents an alternative movement. In addition, a structure -5- is provided to support the device and provide it with fixed support points relative to the linear movement
    20 alternative of the masses.
    The device -1- comprises a magnetic converter -3- which is a rotational motion converter of an axis -2- in an alternative linear movement of the axis -42-. Preferably, this converter comprises a crankshaft and at least one sleeve-piston assembly. The converter
    Rotational motion 25 in alternative linear motion comprises an axis input -2a to which a rotor shaft is connected. The rotation of the axis causes on the mass -4-an alternative linear movement, in this case in the vertical direction.
    As for the mechanism with the mass -4-, as mentioned above, to
    30 high frequencies of alternative linear motion it is preferable that the structural elements have a Young's modulus greater than 5Gpa. This prevents unwanted jumps from the mass due to contraction and / or elongation actions of the elements that are part of the mechanism.
    35 The mass or carriage -4-has guides -41-and is driven by the shaft or piston -42-which is driven from the kinematic device -3-.
    As shown in Figure 2, the mass -4-incorporates a set of magnets formedby three modules of magnets, each in the form of a matrix formed in turn each bytwo rows of magnets -6-, -67-, -6'-, -67'-, -6 "-, -67" -which perform a linear movement5 alternative to a set of windings -51-, -52-Y -53-. According to the lawsFaraday and Lenz, this alternative linear movement of the windings with respect to theMagnets generates electrical currents through the aforementioned windings. The electric energyobtained from the alternative linear movement of the magnet assembly with respect to theset of windings can be treated to obtain alternating energy, more particularly,
    10 can be treated to obtain single phase alternating energy. The output current obtained can be rectified or filtered by means that would be obvious to a person skilled in the art. The magnets used are axial magnetization, as seen by the arrangement of their poles.
    In the embodiments shown, the magnets are permanent, and more specifically axial magnetization.
    In particular embodiments of the present invention, the magnets can be electromagnets.
    The converter -3- also comprises an axis output -102- to provide a rotational movement in said axis.
    An alternative embodiment of the magnet carriage is shown in Figures 4 and 5. The
    25 elements equal or similar to those of the previous figures have been identified with identical numerals. In this case, the carriage or mass -4-incorporates a set of magnets consisting of three modules each consisting of a row of magnets --66-, -66'-, -66 "-. The magnets have a trapezoidal section such and As seen in the figures.
    30 Figure 5 shows that each module of magnets is composed of individual magnets -60-, 62, -63-, -64-, -65- that are shaped like a hexahedron with trapezoidal section, arranged in such a way that the face which gives the winding assembly is of smaller area than that of its opposite face. Said opposite face is oriented towards a ferromagnetic plate -61-. This ensures that all magnets in a magnet module offer
    35 the same pole (in this case, the N pole) directed towards the windings.
    Due to their trapezoidal section, the magnets are fixed to the mass -4-thanks to a "dovetail" junction and cannot leave their location as a result of the attraction during the use of the windings.
    5 Figure 6 shows an alternative embodiment of the -4-magnet carriage. The game ofmagnets consists of three modules, each module being a matrix of magnetscomposed in turn by three rows or rows of magnets -6-, -69-, -67-, -6'-, -69'-, -67'-, -6 "-,-69 "-, -67" -. Each row or row has a single magnetic pole on an outer face, and therow and next row presents the opposite magnetic pole. In this embodiment, the magnets
    10 adjacent opposite poles are joined together by magnetic attraction tape. The shape of the magnets shown in the figure is schematic, being able to present any other.
    Figure 7 is another embodiment similar to Figure 6, in which the same or similar elements
    15 have been identified with identical numerals. This embodiment differs from the previous ones in that the magnets of adjacent rows or rows do not come into contact with each other, forming a set consisting of three groups of three modules.
    The device for generating an alternative linear movement according to the present
    The invention can generate energy from machines that use the rotation of an axle, for example, it can be incorporated into the axis of a car or a train, thus obtaining electrical energy from the rotation of axes intended to perform the movement of the machine.
    While the invention has been described with respect to examples of preferred embodiments,
    These should not be considered as limiting the invention, which will be defined by the broader interpretation of the following claims.
    权利要求:
    Claims (10)
    [1]
    1. Alternative linear energy generator comprising:
    5 -a shaft input;-a converter of the axis rotation movement in alternative linear movement;-a mass connected to the alternative linear motion element of the converter;-a set of axial magnetization magnets; Y-a winding assembly,
    10 the set of magnets and the set of windings being relative movement with each other, characterized in that the set of magnets comprises at least one row of magnets perpendicular to the direction of the alternative movement, each of said said having at least one row only the same type of pole in the face that is oriented towards the set of windings.
    [2]
    2. Generator according to claim 1, characterized in that the alternative linear movement is performed by the set of magnets attached to the mass with the set of windings fixed to a structure.
    Generator, according to any of the claims or 2, characterized in that said magnets are permanent magnets.
    [4]
    4. Generator according to any one of claims 1 to 3, characterized in that
    It has a ferromagnetic element located on the face of the magnets contrary to that of the 25 windings.
    [5]
    5. Generator according to claim 4, characterized in that said ferromagnetic element is a plate or a sheet.
    6. Generator according to any of claims 4 or 5, characterized in that at least some of the magnets have a prismatic hexahedral shape presenting the face of the magnets that is oriented towards the windings an area smaller than that of its opposite face.
    [7]
    7. Generator according to claim 6, characterized in that the magnets are introduced laterally into a conjugate groove open on the side of the windings, such that the geometry of the groove itself and the magnets prevent their movement from approaching the windings .
    [8]
    8. Generator according to any one of claims 1 to 7, characterized in that the windings are arranged so that the energy obtained is alternating current.
    [9]
    9. Generator according to claim 8, characterized in that the windings are arranged such that single-phase or three-phase alternating current is obtained.
    10. Generator according to any of claims 2 to 9, characterized in that the structure comprises support bars with a Young's modulus greater than 5GPa.
    [11]
    11. Generator according to any of the preceding claims, characterized in that
    said converter of the axis rotation movement in an alternative movement comprises a crankshaft and at least one sleeve-piston assembly.
    [12]
    12. Generator according to any one of claims 1 to 11, characterized in that it comprises a matrix of magnets formed by at least two of said rows, each row having a pole arrangement opposite to that of the rows of magnets
    20 adjacent or immediately located next to said row of magnets.
    [13]
    13. Generator according to any one of claims 1 to 12, characterized in that the converter additionally has an axis output to provide a rotational movement in said axis.
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    同族专利:
    公开号 | 公开日
    WO2016016495A1|2016-02-04|
    ES2562084B1|2016-11-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2720266A1|2018-01-18|2019-07-19|Porras Antonio Guzman|ALTERNATIVE LINEAR ALTERNATOR |US20070075545A1|2005-10-05|2007-04-05|Wilson Eddie K Sr|Zero pollution vertical/linear electrical generation facility|
    US20070278800A1|2006-06-02|2007-12-06|Galich Thomas P|Linear generator|
    WO2011121142A1|2010-03-31|2011-10-06|Guzman Porras Antonio|Kinematic device|
    法律状态:
    2016-11-16| FG2A| Definitive protection|Ref document number: 2562084 Country of ref document: ES Kind code of ref document: B1 Effective date: 20161116 |
    2021-12-30| FD2A| Announcement of lapse in spain|Effective date: 20211230 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201431183A|ES2562084B1|2014-08-01|2014-08-01|ALTERNATIVE LINEAR ELECTRICAL POWER GENERATOR|ES201431183A| ES2562084B1|2014-08-01|2014-08-01|ALTERNATIVE LINEAR ELECTRICAL POWER GENERATOR|
    PCT/ES2015/070564| WO2016016495A1|2014-08-01|2015-07-23|Linear alternating electrical energy generator|
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