[go: up one dir, main page]

WO2010115251A2 - Moteur magnétique - Google Patents

Moteur magnétique Download PDF

Info

Publication number
WO2010115251A2
WO2010115251A2 PCT/BR2009/000297 BR2009000297W WO2010115251A2 WO 2010115251 A2 WO2010115251 A2 WO 2010115251A2 BR 2009000297 W BR2009000297 W BR 2009000297W WO 2010115251 A2 WO2010115251 A2 WO 2010115251A2
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
engine
pistons
magnetic field
piston
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/BR2009/000297
Other languages
English (en)
Other versions
WO2010115251A3 (fr
Inventor
Antonio Fernandes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2010115251A2 publication Critical patent/WO2010115251A2/fr
Publication of WO2010115251A3 publication Critical patent/WO2010115251A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • 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
    • H02K7/075—Means for converting reciprocating motion into rotary motion or vice versa using crankshafts or eccentrics
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • the present invention relates in general to engines for vehicles and refers, more specifically, to an engine driven for attraction and repulsion electromagnetic forces that was especially conceived to be a viable alternative to the traditional combustion engines.
  • the basic principle of the explosion engines comprises the transmission of the up and down movement of the pistons inside the cylinders for the wheels of the vehicle, using conventional mechanisms as crankshafts.
  • the movement of the piston is caused by the explosion of a mixture of fuel and air at the top of the cylinder, whose impact drives the piston to the bottom.
  • This movement is cyclical and in a four-stroke engine comprises the gases admission (when the piston moves away from the top of the cylinder), the gases compression (when the piston returns), the gases expansion (explosion) and discharge of the residues.
  • the explosion can be caused by the compression of the gases associated to a spark generated by a sparkling plug (in most of the gasoline or alcohol engines) or only by the gases compression (diesel engine).
  • This engine consists essentially of a chamber which internal shape is very close to the shape of an eight and is endowed with a triangular rotor that spins axially with a main axle and due to the explosion of the mixture of fuel and air injected in said chamber reproduces the classic cycle of the four-stroke engine in a smother way, with less vibration and less fuel consumption.
  • it uses the same type of fuel and presents the same problems of pollution of the classic combustion engine.
  • the present invention comprises a magnetic engine for vehicles that maintains all transmission mechanisms of the conventional explosion engines, keeping the same set of pistons, cylinders, crankshafts and connecting rods, modifying only the method of drive the pistons, substituting the explosions for magnetic forces of attraction and repulsion.
  • a magnetic engine for vehicles that maintains all transmission mechanisms of the conventional explosion engines, keeping the same set of pistons, cylinders, crankshafts and connecting rods, modifying only the method of drive the pistons, substituting the explosions for magnetic forces of attraction and repulsion.
  • any combustion engine can be converted into a magnetic engine including the rotational Wankel engine.
  • the converted engine will not need cooling systems - since it will not generate the same heat that an explosion engine - as well as will not need periodic changes like oil, exhaust, catalysts and other items related to fuel burning.
  • the invention may also find applications in other sectors than not the automotive.
  • the magnetic engines can be used in energy generators to substitute the blades of wind generators, creating small plants of easy maintenance, that can be locate next to the consumption points, reducing the costs associated with the construction, transmission and maintenance of the system.
  • Figure 1 is a perspective view of the set of pistons and cylinder heads of the engine in a first embodiment of the invention where each piston generates a magnetic field and is associated to respective field generator in the cylinder head.
  • Figure 2 is a cross sectional view of a second embodiment of the invention where both of the magnetic field generator elements are variable magnets.
  • Figure 3 is a schematic cross sectional view of the pistons and piston heads of a third embodiment of the invention where at least one of the magnetic field generator elements is a permanent magnet.
  • Figure 4 is a perspective view of the cylinders with the pistons of a forth embodiment of the invention where the entire area above the cylinders is occupied for a large permanent magnet.
  • Figure 5 is a schematic view of the conversion of a Wankel engine.
  • the magnetic engine comprises magnetic field generator devices disposed in the pistons (1 ) and in the area above the cylinders (2) to generate magnetic fields of same polarity to create mutual repulsion forces that push the pistons
  • the engine will be a two stroke engine, one of magnetic repulsion with the downward movement of the piston and another neutral with the upward movement of the piston.
  • the first embodiment of the invention provides that the piston (1) is composed by an element generator of a fixed magnetic field (permanent magnet) or variable (winding) and it is also inserted another element generator of magnetic field (2) fixed or variable in the engine head (3).
  • the elements generators of magnetic field (1 and 3) are electrically powered by the cables of the spark plug and also by the fuel injector, wherein the time and intensity is programmed by the electronic injection. It should be remarked that during the rising of the piston (1 ) it may be programmed the polarity reversion of one of magnetic field generator devices (1 or 3) in order to generate reverse polarities and magnetic attraction forces between the head (3) and piston (1), increasing in this way the force and the yield of the engine.
  • the second achievement of the invention provides that the whole area above the cylinders (2) is filled with a permanent magnet (3 ') that acts over all pistons (1), as shown in Figure 2.
  • Another embodiment of the invention is designed to the application in Wankel engine using one or two fixed or variable magnetic fields generator devices, with one head or two opposing heads (4), and in this configuration the triangular element (1 ) acts like the piston.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

La présente invention concerne un moteur magnétique, utilisant des dispositifs générateurs de champ magnétique disposés dans les pistons (1) et dans la zone au-dessus des cylindres (2) pour générer des champs magnétiques de même polarité et des forces mutuelles de répulsion magnétique poussant ces pistons (1) vers le bas, accomplissant le même mouvement que le piston d'un moteur à combustion, qui sera transmis par des dispositifs classiques aux roues du véhicule. Ainsi, le moteur s'avère être un moteur à deux temps, présentant un temps de répulsion magnétique avec l'abaissement du piston (1), et un temps neutre avec la remontée du piston (1).
PCT/BR2009/000297 2009-04-09 2009-09-11 Moteur magnétique Ceased WO2010115251A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0901573-6 2009-04-09
BRPI0901573 2009-04-09

Publications (2)

Publication Number Publication Date
WO2010115251A2 true WO2010115251A2 (fr) 2010-10-14
WO2010115251A3 WO2010115251A3 (fr) 2010-12-09

Family

ID=42936618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2009/000297 Ceased WO2010115251A2 (fr) 2009-04-09 2009-09-11 Moteur magnétique

Country Status (1)

Country Link
WO (1) WO2010115251A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014169936A1 (fr) * 2013-04-15 2014-10-23 Siemens Aktiengesellschaft Moteur à combustion interne à piston rotatif avec entraînement électrique sur le piston rotatif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1319116A (en) * 1970-11-06 1973-06-06 Chapple J E Modification to standard motor vehicle internal combustion engine to obtain alternate or integrated electro magnetic propulsion
DE2355728A1 (de) * 1973-11-08 1975-05-15 Gerhard Noeltner Motorgenerator
DE3339827A1 (de) * 1983-11-03 1984-05-30 Lange, Robert, 2862 Worpswede Magnetopolarisationsbrennkammer
WO2009022363A1 (fr) * 2007-08-10 2009-02-19 Dell'anna Muia S.U.R.L. Moteur à aiment permanent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014169936A1 (fr) * 2013-04-15 2014-10-23 Siemens Aktiengesellschaft Moteur à combustion interne à piston rotatif avec entraînement électrique sur le piston rotatif

Also Published As

Publication number Publication date
WO2010115251A3 (fr) 2010-12-09

Similar Documents

Publication Publication Date Title
Jia et al. An experimental investigation into the starting process of free-piston engine generator
Jia et al. Investigation of the starting process of free-piston engine generator by mechanical resonance
WO2007137525A3 (fr) Moteur à combustion à autoallumage d'un mélange d'air et de combustible
US11746691B2 (en) Opposing piston synchronized linear engine-alternator (OPSLEA) for electrical power generation
Huang et al. Experimental study on the operating characteristics of a reciprocating free-piston linear engine
CN113047952A (zh) 一种六缸对置式自由活塞内燃发电机
CN103939205A (zh) 基于四冲程直线内燃机-直线电机的车用增程器
Huang An opposed-piston free-piston linear generator development for HEV
CN201155361Y (zh) 往复式燃油发电机
WO2009022363A1 (fr) Moteur à aiment permanent
CN101672220A (zh) 一种缸内发电的往复活塞式内燃机
CN103321739A (zh) 四冲程直线发动发电机
US20120286521A1 (en) Compact, high-efficiency integrated resonant power systems
WO2010115251A2 (fr) Moteur magnétique
Ibrahim et al. Effect of motoring voltage on compression ratio of a free-piston linear generator engine
CN105986890B (zh) 自由活塞式内燃直线发电机
CN101144421A (zh) 嵌套式内燃-直线发电集成动力系统
RU112537U1 (ru) Электрический генератор переменного тока
CN201057121Y (zh) 一种点火顺序可变式汽车内燃机
CN113047951A (zh) 一种基于分缸式热力学循环的自由活塞发电机
CN202641353U (zh) 一种磁电混合驱动装置
WO2009035229A2 (fr) Moteur
CN102522922A (zh) 磁压发动机
CN201250700Y (zh) 发电装置
CN113757060A (zh) 电磁发动机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09842852

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09842852

Country of ref document: EP

Kind code of ref document: A2