WO2016003305A1 - Convertisseur du mouvement en va-et-vient en un mouvement rotatif, moteur et véhicule - Google Patents

Convertisseur du mouvement en va-et-vient en un mouvement rotatif, moteur et véhicule Download PDF

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Publication number
WO2016003305A1
WO2016003305A1 PCT/RU2014/000475 RU2014000475W WO2016003305A1 WO 2016003305 A1 WO2016003305 A1 WO 2016003305A1 RU 2014000475 W RU2014000475 W RU 2014000475W WO 2016003305 A1 WO2016003305 A1 WO 2016003305A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
rod
magnet
axis
converter
Prior art date
Application number
PCT/RU2014/000475
Other languages
English (en)
Russian (ru)
Inventor
Владимир Владимирович СУХАРЕВСКИЙ
Original Assignee
Владимир Владимирович СУХАРЕВСКИЙ
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 Владимир Владимирович СУХАРЕВСКИЙ filed Critical Владимир Владимирович СУХАРЕВСКИЙ
Priority to PCT/RU2014/000475 priority Critical patent/WO2016003305A1/fr
Publication of WO2016003305A1 publication Critical patent/WO2016003305A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa

Definitions

  • the proposed invention relates to mechanical engineering, in particular, to converters of mechanical motion. It can be used in engine building and other fields.
  • the proposed Converter contains: - a rotor that does not have the ability to move along the axis of rotation, with the rotor magnet fixed to the indicated rotor,
  • the size along the axis of the rotor does not exceed the distance from the minimum to the maximum of the specified closed line along the axis of the rotor and has the opposite polarity.
  • the specified closed line may be a continuous curve, a polyline, or a combination thereof.
  • the line is imaginary and reflects the range of the poles of the magnet.
  • the pole of the magnet opposite the pole or poles located along the specified closed line should be at least no larger than the distance between the minimum and maximum of this curve in projection onto the rotor axis. Otherwise, during the reciprocating movement of the rod, practically no torque will be created on the rotor. It is optimal that the size of the poles of the rod magnets and the rotor magnets along the rotor axis is the same.
  • a stem we mean an element that performs reciprocating movements without rotation around its axis, and a rotor as an element rotating around its axis, but without moving along its axis.
  • the simplest, but not the only, version of the rod is a circular cylinder, and the rotor is a ring covering this cylinder.
  • the stem and rotor may contain elements of materials with high magnetic permeability - magnetic cores - for optimal distribution of the magnetic flux of magnets.
  • the converter in such a way that the proportion of magnets in the volume of the converter is maximum, since The transmitted torque directly depends on the volume of the magnets.
  • electromagnet allows you to strengthen the magnetic coupling of the rod magnets and rotor magnets at high external load on the Converter by additional magnetization of the poles.
  • the electromagnet is conveniently mounted on the same axis as the rod magnets or circular rotor magnets.
  • Bearings including guides, can be used any - rolling, sliding, magnetic, etc. In some cases, parts of other components, for example, housings, can play the role of a bearing.
  • the rod should move on guides that do not allow it to rotate around its axis relative to the stationary body, and the rotor should rotate on bearings that do not allow it to move progressively along the axis of movement of the rod.
  • the axis of rotation of the rotor and the axis of the reciprocating movement of the rod should preferably be parallel, but may have a small angle of divergence.
  • the transmitter housing can be closed or open. Preference is given to a closed housing made of a material with high magnetic permeability, then all magnetic fields are shielded inside the converter and do not interfere with external devices.
  • the sinusoid projected onto the cylinder in cylindrical coordinates has the form:
  • A is the amplitude of the sinusoid corresponding to half the stroke of the rod
  • k is an integer, the number of maxima or minima.
  • the angular direction and the axial direction along the axis of the rod are understood as the angle and z coordinate in cylindrical coordinates, where the Z axis is directed along the axis of the rod and rotor.
  • the number of maxima of the specified closed line of poles of the rod magnet is equal to the number of minima of the same line (which is true, for example, for the indicated sinusoid projected onto the cylinder)
  • the number of rod magnets can be increased in the axial direction.
  • stem and rotor are made of electrical steel, they are entirely used as magnetic cores.
  • An engine using the described converter can be either internal or external combustion thermal, or pneumatic, for example. If the motor requires a converter of reciprocating motion to rotational, you can use the proposed Converter. For example, pistons are installed on the rod, the combustion cycle is push-pull. It is more efficient to use the converter according to Modification 2, as It has a higher magnet density.
  • a vehicle using an engine with a converter of the present invention may be air, water, land.
  • FIG. 1 A converter with a magnet of rotor 1, the poles of which 7 are located along line 5, which has one minimum and one maximum in the direction of the axis of the rod 3.
  • Line 5 is shown along the upper and lower edges of the magnetic poles 7, with a minimum and maximum along the Z axis parallel to axis of the stem and rotor.
  • FIG.2 Rod 3 with a magnet rod 2 with two maxima and minima of line 5 along the Z axis, parallel to the axis of the rod and rotor.
  • the rod magnet has a single wave-shaped pole.
  • FIG. 3 Rod 3 with magnets 2 of alternating polarity and rotor magnets 1.
  • FIG. 4 Rod 3 with magnets 2 of alternating polarity and magnets of the rotor 1 high power.
  • FIG.5 Converter with bearings 8 in the context.
  • the part of the housing 9 to which the roller bearings-guides 8 are attached is not shown.
  • FIG.6 One of the possible options for the engine with the Converter in the context. Auxiliary engine systems such as starter, purge pump are not shown.
  • FIG. 1 presents one of the simplest versions of the proposed Converter.
  • the minimum and / or maximum of the line of poles 5 may be of a certain duration, such as a "plateau". This may make it possible to increase the time the rod is near dead center, for example, to improve gas exchange processes in an engine using the proposed converter.
  • the torque of only one direction on the rotor 4, set by the initial rotation pulse at start-up, is created due to the attraction of the opposite poles of the magnet of the rod 6 and the pole of the magnet of the rotor 7.
  • the magnet of the rotor 1 is shown as a set of many magnets.
  • the passage of the minimum and maximum of the line of poles 5 coincides with the extreme position of the rod 3 during reciprocating motion.
  • the amplitude of the movement of the rod 3 determines the necessary distance between the minimum and maximum of the line of poles 5 along the axis of the rod 3.
  • Power transmission from the translationally moving rod 3 to the rotating rotor 4 occurs when the poles of the magnets of the rod 6 and rotor 7 are in a stable neighborhood of each other, when the attraction of the poles of the magnets of the rotor 7 and the rod 6 is not broken.
  • the magnetic flux in the gap between the poles of the magnets of the rod 6 and the rotor 7 is practically unchanged.
  • the maximum holding force of the magnets of the rotor 1 and the magnets of the rod 2 must be greater than the external force that inhibits the rotor 4 (load), otherwise the magnets of the rotor 1 will rotate relative to the magnets of the rod 2 in a plane perpendicular to the axis of rotation of the rotor 4, i.e. there will be a disruption in the power transmission mode.
  • FIG. 1 shows the variant of the converter depicted in FIG. 1 clearly demonstrates the principle of operation of the proposed converter, but has low efficiency.
  • FIG. 2 shows the rod 3 of the converter with the rod magnet 2, the pole line 5 of which has two minima and two maxima. This design allows to reduce the number of revolutions of the rotor 4 at the same oscillation frequency of the rod 3, and also to increase the volume of the rotor magnets (not shown in Fig. 2, there are two, not one, as in Fig. 1).
  • the slope and the number of maxima and minima of the pole line 5 determines the kinematic characteristic of the converter - the ratio of the speeds of the rod 3 and rotor 4 in the power transfer mode.
  • the magnets of the rotor 1 have a cylindrical shape, not optimal when located in the radial direction in the sense of maximizing the volume of the magnet at a certain radius of the rotor 4.
  • FIG. 4 shows a rod 3 with magnets 2 and magnets of the rotor 1 of the converter. This design has closer to the optimal shape of the magnets of the rotor 1, broadened to the outer part of the rotor 4.
  • FIG. 5 shows a transducer with four layers of rod magnets 2, six groups of four rotor magnets 1 mounted in the housing 9 by means of bearings 8. A portion of the housing 9 to which the roller bearings of the rod 8 are attached is not shown.
  • the proposed Converter can also work in the mode of converting rotational motion to reciprocating, due to the interaction of the magnetic poles of the rotor 7 and the rod 6. This property can be used when it is started in the mode of converting the reciprocating motion into rotational.
  • FIG. 6 An engine based on the proposed converter is shown in FIG. 6. Opposite pistons 16 are installed on the rod of the converter 3 (compression rings in FIG. 6 are not shown), moving in cylinders with external fins 12. The engine operates on a two-stroke diesel circuit with loop blowing from the compressor (the compressor is not shown in FIG. 6). Air from compressor through purge receiver (receiver on FIG. 6) and through the purge window 14 it enters the cylinder 12, is compressed by the piston 16, and when the piston reaches a dead point, fuel is supplied through the nozzles 13 to the cylinder. The time of fuel supply is regulated by an automated injection control system that takes into account data from the piston position sensor (in Fig. 6 the control system and the sensor are not shown). After the explosion and the expansion stroke, the combustion products are removed through the exhaust window 15 and further into the exhaust pipe 10.
  • the engine is started by an electric starter, which is connected during the start-up to the shaft 1 1 (the starter is not shown in Fig. 6).
  • the converter In start-up mode, the converter is used as a converter of rotational motion to reciprocating.
  • the rotor 4 is untwisted, the pistons 16 compress the air in the cylinders 12, into which fuel is reached when the dead center is reached.
  • the power is adjusted by adjusting the amount of fuel supplied to the cylinder 12 through the nozzles 13. This can be determined both by the duration of the injection and the number of nozzles 13 involved.
  • the engine can be made lubrication-free, on ceramic bearings and air-cooled. This is possible due to the fact that the torque vector is parallel to the axis of the cylinder 12, and the piston 16 does not create a lateral load on the wall of the cylinder 12, and also due to the ability to use high degrees of compression, providing high efficiency and low temperature of the exhaust gases.
  • the engine based on the proposed converter can be performed on a four-cycle cycle. In this case, it is necessary to use solenoid valves and an automated control system for them.
  • a vehicle using an engine with the proposed converter may be any.
  • the best engine option will be the engine based on this converter variant, and the best vehicle option will be the one based on the best engine option.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

Le convertisseur comprend un rotor rotatif (4) et une tige (3) se déplaçant en va-et-vient parallèlement à l'axe du rotor (4) ou avec une petite inclinaison par rapport à l'axe. Sur la tige (3) et le rotor (4) on a monté des aimants de la tige (2) et des aimants du rotor (1), respectivement. Les pôles identiques ou le pôle unique de l'aimant du rotor (7) ou de l'aimant de la tige (6) tournés vers la tige (3) ou le rotor (4), respectivement, sont disposés le long de la ligne circulaire (5) possédant dans la direction de l'axe de rotation du rotor (4) au moins un maximum et un minimum, et le pôle de l'aimant du rotor (7) ou de l'aimant de la tige (6) opposé à ces pôles l'aimant du rotor (7) ou de l'aimant de la tige, respectivement, a des dimensions le long de l'axe du rotor (4) qui ne dépassent pas la instance depuis le minimum jusqu'au maximum de la ligne circulaire le long de l'axe du rotor (4) et possède une polarité opposée. Le convertisseur est un dispositif sans contacts qui possède un vecteur du couple de sortie parallèle à l'axe de rotation du rotor et crée un couple de sortie parallèle dans une seule direction uniquement. Cela permet de l'utiliser dans des moteurs, ces moteurs étant utilisés dans des véhicules de transport.
PCT/RU2014/000475 2014-06-30 2014-06-30 Convertisseur du mouvement en va-et-vient en un mouvement rotatif, moteur et véhicule WO2016003305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2014/000475 WO2016003305A1 (fr) 2014-06-30 2014-06-30 Convertisseur du mouvement en va-et-vient en un mouvement rotatif, moteur et véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2014/000475 WO2016003305A1 (fr) 2014-06-30 2014-06-30 Convertisseur du mouvement en va-et-vient en un mouvement rotatif, moteur et véhicule

Publications (1)

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WO2016003305A1 true WO2016003305A1 (fr) 2016-01-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2692440C1 (ru) * 2017-06-08 2019-06-24 Зе Боинг Компани Вращающаяся машина с поршнями, приводимыми в движение магнитом

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898487A (en) * 1972-11-13 1975-08-05 Alsthom Cgee Linear motor
FR2580362A1 (fr) * 1985-04-10 1986-10-17 Bertin & Cie Dispositif reversible de transformation d'un mouvement rotatif en un mouvement rectiligne alternatif
RU2381612C2 (ru) * 2005-04-14 2010-02-10 Жеральд БОЛЬЁ Электромагнитный двигатель
BY15263C1 (fr) * 2009-10-02 2011-12-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898487A (en) * 1972-11-13 1975-08-05 Alsthom Cgee Linear motor
FR2580362A1 (fr) * 1985-04-10 1986-10-17 Bertin & Cie Dispositif reversible de transformation d'un mouvement rotatif en un mouvement rectiligne alternatif
RU2381612C2 (ru) * 2005-04-14 2010-02-10 Жеральд БОЛЬЁ Электромагнитный двигатель
BY15263C1 (fr) * 2009-10-02 2011-12-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2692440C1 (ru) * 2017-06-08 2019-06-24 Зе Боинг Компани Вращающаяся машина с поршнями, приводимыми в движение магнитом

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