• 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 alternator comprising: a shaft input; a converter of the rotation movement of the axis in alternative linear motion; a mass connected to the alternative linear motion element of the converter; a group of axial magnetization inductors arranged in rows in the form of a column; and a group of induced; presenting the group of inductors and the group of induced relative movement among themselves, in which the said rows are arranged in a direction parallel to that of the reciprocating movement, each row presenting, on the face oriented towards the group of armatures, inductors presenting in said face alternating poles of different sign, and in which the armatures of the group of armatures have the entrance and the exit of each armature on opposite sides of the armature. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2720266A1
    申请号:ES201830055
    申请日:2018-01-18
    公开日:2019-07-19
    发明作者:Porras Antonio Guzman
    申请人:Porras Antonio Guzman；
    IPC主号:
    专利说明:

    [0001]
    [0002] Alternative linear alternator
    [0003]
    [0004] The present invention refers to an alternative linear alternator, which generates alternating current electrical energy.
    [0005]
    [0006] 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 alternator object of the present invention. More particularly, the present invention refers to an alternator, of the magnetic induction type, which uses the alternative linear motion caused by the kinematic device described above to perform the generation of the alternating current electrical energy.
    [0007]
    [0008] Electromagnetic theory and the advances in said field obtained by Faraday, Lenz and Lorentz according to which electrical energy can be obtained from the energy coming from permanent magnet magnetic fields and their effects on horizontal and vertical armature are widely known in the art. joined together. 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. That is, 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.
    [0009]
    [0010] In addition, electric power generators are known whose generation is carried out through the linear movement generated by a converter of a rotation movement of an axis of an alternative movement.
    [0011]
    [0012] 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 is carried out using a similar kinematic device.
    [0013] Spanish patent document ES2562084 discloses an alternative linear electric power generator according to the preamble of claim 1.
    [0014]
    [0015] 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 or breakage may occur. of these elements. This requires not only correctly choosing the kinematic parts of the device, but also a correct choice of the arrangement of magnets or inductors and inductors.
    [0016]
    [0017] Consequently, it is an objective of the present invention to disclose different aspects that provide means that allow to increase the efficiency in electrical conversion in this type of devices, allowing electrical outputs of relatively high potential differences even with low mechanical power inputs and a team of small dimensions, and that also allow generating an alternating current output that requires minimal rectification or no rectification.
    [0018]
    [0019] More particularly, the present invention discloses an alternative linear alternator comprising:
    [0020]
    [0021] - an axis input;
    [0022] - a converter of the rotation movement of the axis in alternative linear movement;
    [0023] - a mass connected to the alternative linear motion element of the converter;
    [0024] - a group of axial magnetization magnets arranged in rows; Y
    [0025] - a group of induced,
    [0026]
    [0027] presenting the group of magnets and the group of induced relative motion with each other. According to one aspect of the present invention, said rows are arranged in a direction parallel to that of the alternative movement, each row presented, on the face oriented towards the group of armatures, magnets having on said face alternating poles of different sign , and the armatures of the armature group have the input and output of each armature on opposite sides of the corresponding armature.
    [0028] Preferably, the inductors are axial magnets. Also preferably the armatures are wound.
    [0029]
    [0030] The arrangement of magnets object of the present invention allows their placement without the need for fixing elements, beyond the placement of stops at the beginning and end of the row, and the tops of the rows of the lateral ends.
    [0031]
    [0032] With the aforementioned magnet arrangement, the input / output arrangement of the wiring to the armature according to the present invention makes it possible to offer outputs with a voltage greater than other armature arrangements.
    [0033]
    [0034] According to another aspect of the present invention, the armatures have a ferromagnetic core whose dimension according to the direction of movement is equal to or less than half of one of said magnets.
    [0035]
    [0036] According to another aspect of the present invention, the length of the armatures according to the direction of movement is less than or equal to the length of two contiguous magnets in a row of magnets.
    [0037]
    [0038] Preferably, the armatures have two straight sections arranged perpendicular to the movement and joined by two preferably curved connecting sections, and the rows of magnets are positioned such that they completely cover the said straight sections.
    [0039]
    [0040] According to another aspect of the present invention, the rows are continuous and their length in the direction of movement is greater than that of the armature group.
    [0041]
    [0042] Preferably, the magnets are arranged on a base of ferric material bonded to a mass of non-ferrous material, and where the magnets preferably lack bolting or interlocking elements of the magnets in the base. For this, the preferred base will be of a ferric material.
    [0043]
    [0044] Preferably, said mass has magnets on opposite sides of the base, the thickness of the mass being such that there is no interference between the lines of force of the magnets arranged on both sides.
    [0045] Preferably the magnets are arranged in rows. The rows can be arranged in a column arrangement, that is, parallel to each other.
    [0046]
    [0047] Preferably, said axial magnetic magnets are permanent magnets.
    [0048]
    [0049] According to another aspect of the present invention, the alternative linear movement generated by said converter has an amplitude of movement equal to the length of two adjacent magnets in the direction of movement.
    [0050]
    [0051] Preferably, the converter of the axis rotation movement in an alternative movement comprises a crankshaft and a sleeve-piston group. Preferably, the present invention comprises at least two reciprocating converters. Preferably, when the invention comprises more than one alternative motion converter, the converters are arranged angularly with respect to the common axis such that the pairs on the axis produced by each of the sleeve-piston groups are balanced. This kinematically balances the device and reduces losses.
    [0052]
    [0053] Preferably, the alternative linear movement is carried out by the group of magnets attached to the base of the mass, the armature group being fixed to a base coupled to a structure.
    [0054]
    [0055] Preferably, the armatures are coils.
    [0056]
    [0057] More preferably, the present invention comprises several groups of alternators connected to each other through an axis, the converter of each group being arranged such that the pairs on the axis caused by each group are compensated so that the resulting torque on the axis is null.
    [0058]
    [0059] Preferably, it also includes a column of magnets formed by at least two of said rows and preferably at least three of said rows, each row presenting a pole arrangement opposite to that of adjacent or immediately adjacent magnet rows to said row of magnets. In this document, the term "column" is used in the military sense of the term, whereby a column can be formed by a set of rows arranged in a certain direction.
    [0060] More preferably, the converter additionally has an axis output to provide rotational movement in said axis.
    [0061]
    [0062] The present invention allows a modular construction. In this case, various converter groups of movement in electric energy are arranged connected to a common axis, formed by a motion converter and an arrangement of magnets and induced according to the present invention. Said groups are preferably arranged with respect to the axis in such a way that they are mechanically balanced with each other. More particularly, they are arranged in such a way that actions on the axis caused by the weight of the converter groups cancel each other out.
    [0063]
    [0064] For better understanding, some drawings of two embodiments of the alternator object of the present invention are attached by way of explanatory but not limitative example.
    [0065]
    [0066] Figure 1 shows a perspective view of an exemplary embodiment of an alternator according to the present invention.
    [0067]
    [0068] Figure 2 shows a front elevation view of the example of Figure 1.
    [0069]
    [0070] Figure 3 shows a side elevation view of the example of Figure 1.
    [0071]
    [0072] Figure 4 shows a side elevation view sectioned by the central plane of the example of Figure 1.
    [0073]
    [0074] Figure 5 is a side elevation view of the arrangement of the armatures.
    [0075]
    [0076] Figure 6 is a front elevation view of the arrangement of the armatures.
    [0077]
    [0078] Figure 7 shows a side elevation view of the module carrying the magnets.
    [0079]
    [0080] Figure 8 shows a front elevation view of the module carrying the magnets.
    [0081]
    [0082] Figure 9 is a perspective view of another embodiment of an alternator accumulator according to the present invention.
    [0083] A first example of embodiment of an alternator -1-, according to the present invention, is shown in Figures 1 to 8. In these figures you can see the mass -4- that has a carriage shape and that presents an alternative movement. In addition, a structure -5- is provided to support the module and provide it with fixed support points with respect to the alternative linear movement of the masses. In this embodiment, a mass -105- supports the armatures.
    [0084]
    [0085] The device -1- comprises a converter -3- which is a rotational movement converter of an axis -2- in an alternative linear movement of the axis -42-. Preferably, this converter comprises a crankshaft and a sleeve-piston group. The rotational motion converter in alternative linear motion comprises an axis input -2- 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.
    [0086]
    [0087] As for the mechanism with the mass -4-, for 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.
    [0088]
    [0089] The mass or carriage -4- has guides and is driven by the shaft or piston -42- which is driven from the kinematic device -3-.
    [0090]
    [0091] Figures 4 to 6 show the arrangement of the armatures -51-, -51'- in rows. In this particular embodiment, the armatures are located fixed to the mass -105- of the block. The armatures are also arranged in parallel rows in column formation that follow the movement of the group. That is, in this case, they are arranged in vertical rows in a column arrangement. Advantageously, the input -511-, -511'- and the output -512-, -512'- of the profiles or cables of the non-circular section that constitute the armatures are located at opposite ends of the armature. In the case shown, the armatures have a shape that is composed of two 180 ° turns between which two straight sections, of a length -B- are located in a direction perpendicular to that of the movement generated by the motion converter. The core of the armatures is occupied by a ferric material. The height -D- or dimension of the core in the direction of movement is less than the corresponding length of the magnets -670-, -671-, -672-. Also, the height of an armature is equal to or less than that of two of the aforementioned magnets -670-, -671-, -672-.
    [0092] As seen in Figures 7 and 8, module -4- incorporates a group of magnets -670-, -671-, -672- arranged in rows -67-, -68-, -69-, -70- that follow the direction of movement of module -4-. In each row, adjacent magnets have an opposite pole on the face that gives the armatures. The arrangement of rows is symmetrical with respect to its central axis. Preferably, the arrangement of magnets in each row is identical. In this way, each horizontal row has magnets with the same pole. The length of two adjacent magnets -670-, -671-, -672- turns out to be equal to or greater than the height -C- of each armature -51-, -51’-. The rows are arranged in two armatures, each of the armatures occupying the length -B- of each armature element -51 -, -51 ’-.
    [0093]
    [0094] The rows of axial magnets are arranged parallel to each other, that is, in column formation. The row spacing can be chosen based on the flux density of the axial magnets.
    [0095]
    [0096] As seen in Figure 7, the mass -4- is a flat element that receives axial magnets on both main faces. Preferably, the mass -4- is made of a non-ferrous material. The distance between faces and the material are chosen so that there are no crosses between the lines of force of the axial magnets. This allows the axial magnets to be placed, on a ferric base adhered to the mass -4-, since the axial magnets of one face do not make any perceptible force on the axial magnets of the other face.
    [0097]
    [0098] According to the laws of Maxwell and Lorentz, this alternative linear movement of the induced ones with respect to the axial magnets generates alternating electric currents through the induced ones. The electrical energy obtained from the alternative linear movement of the axial magnet group with respect to the armature groups can be treated to obtain alternating energy, more particularly, it can be treated to obtain single-phase or three-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 (see figures 4 and 7).
    [0099]
    [0100] In the embodiments shown, the magnets are permanent, and more specifically axial magnetization.
    [0101]
    [0102] In particular embodiments of the present invention, the magnets can be electromagnets.
    [0103] Figure 9 shows another embodiment similar to that of the previous figures, in which the same or similar elements have been identified with identical numerals. This embodiment differs from the previous one in that it has different converter blocks -1-, -1 '-, -1' '-, -1' '' -, -1 '' '' -, as shown, in the that the blocks are connected through the crankshafts -3- to a common axis, forming a whole set.
    [0104]
    [0105] In other preferred embodiments of the present invention, an assembly may be formed by two blocks attached to a common axis and sharing an output and an axis input. This allows modular connection between assemblies.
    [0106]
    [0107] The device for generating an alternative linear movement according to the present invention can generate energy from machines that use the rotation of an axis, for example, it can be incorporated into the axis of a vehicle, a railroad, a ship, a motor, obtaining thus electrical energy from the rotation of axes destined to realize the movement of the machine.
    [0108]
    [0109] While the invention has been described with respect to examples of preferred embodiments, these should not be construed as limiting the invention, which will be defined by the broader interpretation of the following claims.
    权利要求:
    Claims (19)
    [1]
    1. Alternative linear alternator comprising:
    - an axis input;
    - a converter of the rotation movement of the axis in alternative linear movement;
    - a mass connected to the alternative linear motion element of the converter;
    - a group of axial magnetization magnets arranged in rows; Y
    - a group of induced,
    presenting the group of magnets and the group of induced relative movement with each other, characterized in that said rows are arranged in a direction parallel to that of the alternative movement, presented each row, on the face oriented towards the group of induced, magnets presenting in said face alternating poles of different sign, and the armatures of the group of armatures have an input and an output of each armature on opposite sides of the corresponding armature.
    [2]
    2. Alternator according to claim 1, characterized in that the armatures have a ferromagnetic core whose dimension according to the direction of movement is equal to or less than half the length of one of said magnets.
    [3]
    3. Alternator according to any of the preceding claims, characterized in that the length of the armatures according to the direction of movement is less than or equal to the length of two adjacent magnets in the row of axial magnets.
    [4]
    4. Alternator according to any of the preceding claims characterized in that the armatures are arranged forming horizontal rows and vertical rows.
    [5]
    5. Alternator, according to any of the preceding claims, characterized in that the armatures have two straight sections arranged perpendicular to the movement and joined by two curved or straight sections, and that the rows of magnets are positioned in such a way that they cover complete the aforementioned straight sections.
    [6]
    6. Alternator according to any of the preceding claims, characterized in that, along an axis perpendicular to said movement, the distance between rows is equal to or less than the width of the row magnets.
    [7]
    7. Alternator, according to any of the preceding claims, characterized in that the rows are continuous and their length in the direction of movement is greater than that of the armature group.
    [8]
    8. Alternator according to any of the preceding claims, characterized in that the rows of magnets are arranged on a base of ferric material, incorporated into a non-ferrous mass.
    [9]
    9. Alternator according to the preceding claim, characterized in that the magnets are arranged in contact with the sides of the base of ferric material.
    [10]
    10. Alternator according to claims 8 or 9, characterized in that it has magnets on opposite sides of the base, the thickness of the base being such that there is no interference between the lines of force of the magnets arranged on both sides.
    [11]
    11. Alternator according to any of the preceding claims, characterized in that the magnets are arranged in a row column formation.
    [12]
    12. Alternator according to any of the preceding claims, characterized in that the inductors are axial magnets.
    [13]
    13. Alternator, according to any of the preceding claims, characterized in that the alternative linear movement generated by said converter has a range of motion equal to the length of two adjacent magnets of a row according to the direction of movement.
    [14]
    14. Alternator according to any one of the preceding claims, characterized in that said converter of shaft rotation movement in an alternative movement comprises a crankshaft and at least one sleeve-piston assembly.
    [15]
    15. Alternator according to any one of the preceding claims, characterized in that the alternative linear movement is carried out by the group of magnets with the armature group being supported in a structure.
    [16]
    16. Alternator according to any of the preceding claims, characterized in that the armatures are coils.
    [17]
    17. Alternator, according to any of the preceding claims, characterized in that it comprises several blocks, each block formed by a group of magnets, induced and motion converters, the converter of each block being arranged so that the sum of the pairs on the axis caused by the blocks is null.
    [18]
    18. Alternator according to any of the preceding claims, characterized in that the arrangement of magnets in each row is identical, such that rows of magnets of the same pole are defined.
    [19]
    19. Alternator according to any one of the preceding claims, characterized in that it further comprises a shaft output.
    类似技术:
    公开号 | 公开日 | 专利标题
    US10476362B2|2019-11-12|Multi-tunnel electric motor/generator segment
    WO2014065308A1|2014-05-01|Linear motor and linear motor drive system
    JP2010514393A|2010-04-30|High-bandwidth linear actuator for steering mirror applications
    KR20130047631A|2013-05-08|Electric machine
    US20130088099A1|2013-04-11|Generator and Electricity-Generating System
    ES2720266B2|2020-07-09|ALTERNATIVE LINEAR ALTERNATOR
    US9960647B2|2018-05-01|Enhanced flux-density magnet
    ES2562084B1|2016-11-16|ALTERNATIVE LINEAR ELECTRICAL POWER GENERATOR
    US10651718B2|2020-05-12|Transverse flux linear motor
    KR101031854B1|2011-05-02|Three phase transverse flux linear motor with PM-excitation
    SI23253A|2011-06-30|Solenoid generator for generating alternating voltage
    KR20060077458A|2006-07-05|Permanent magnet exited transverse flux linear motor with e-type mover core
    ES2438469B1|2014-10-27|KINEMATIC DEVICE
    KR100242538B1|2000-03-02|A slat conveyor propelled by linear synchronous motor
    ES2412486B1|2014-05-09|Kinematic device and power generator that includes it
    ES2351648B1|2011-09-05|GENERATOR OF ELECTRICAL ENERGY.
    ES2615155B1|2018-04-10|COMPENSATED ELECTRICAL GENERATOR
    ES2624213B1|2018-04-24|OPTIMIZED ELECTRIC TRANSFORMER
    KR20110116371A|2011-10-26|Disc type electric power module which serves as generator
    WO2014192058A1|2014-12-04|Linear motor and stage device
    CN112769311A|2021-05-07|Linear motor and transport system using the same
    KR102024474B1|2019-09-23|Linear Motor for Elevator
    JP4253823B1|2009-04-15|Magnetic levitation propulsion device
    KR102024473B1|2019-09-23|Linear Motor for Elevator
    US20210281136A1|2021-09-09|Device for generating electricity while reducing restrictive electromotive forces upon a rotor magnet
    同族专利:
    公开号 | 公开日
    ES2720266B2|2020-07-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2438469A1|2010-03-31|2014-01-16|Antonio GUZMÁN PORRAS|Kinematic device|
    ES2412486A1|2011-10-28|2013-07-11|Antonio GUZMÁN PORRAS|Kinematic device and energy generator comprising said device|
    ES2562084A1|2014-08-01|2016-03-02|Antonio GUZMÁN PORRAS|Generator of alternative linear electrical power |
    法律状态:
    2019-07-19| BA2A| Patent application published|Ref document number: 2720266 Country of ref document: ES Kind code of ref document: A1 Effective date: 20190719 |
    2020-07-09| FG2A| Definitive protection|Ref document number: 2720266 Country of ref document: ES Kind code of ref document: B2 Effective date: 20200709 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201830055A|ES2720266B2|2018-01-18|2018-01-18|ALTERNATIVE LINEAR ALTERNATOR|ES201830055A| ES2720266B2|2018-01-18|2018-01-18|ALTERNATIVE LINEAR ALTERNATOR|
    [返回顶部]