FR2880649A1 - Two-stroke hybrid engine, has cylinders with coils for exciting pistons towards upward and downward at two respective strokes, and rotary selector for alternating electromagnetic and solenoid valve interventions - Google Patents
Two-stroke hybrid engine, has cylinders with coils for exciting pistons towards upward and downward at two respective strokes, and rotary selector for alternating electromagnetic and solenoid valve interventions Download PDFInfo
- Publication number
- FR2880649A1 FR2880649A1 FR0500241A FR0500241A FR2880649A1 FR 2880649 A1 FR2880649 A1 FR 2880649A1 FR 0500241 A FR0500241 A FR 0500241A FR 0500241 A FR0500241 A FR 0500241A FR 2880649 A1 FR2880649 A1 FR 2880649A1
- Authority
- FR
- France
- Prior art keywords
- piston
- cylinders
- solenoid valve
- engine according
- coils
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F01B17/02—Engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
- F01B1/02—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders all in one line
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
- F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
La présente invention concerne un dispositif hybride, générateur d'énergieThe present invention relates to a hybrid device, a generator of energy
motrice, utilisant alternativement l'excitation d'électro- aimants, et l'action d'un gaz propulseur à haute pression, pour un moteur à deux temps. alternatively the excitation of electromagnets, and the action of a high-pressure propellant for a two-stroke engine.
Ce dispositif, selon l'invention, présente une simplification fonctionnelle et écologique, dans l'utilisation non polluante d'un gaz propulseur (azote ou air comprimé) en synchronisme avec l'action coordonnée d'électro-aimants. This device, according to the invention, has a functional and ecological simplification, in the non-polluting use of a propellant gas (nitrogen or compressed air) in synchronism with the coordinated action of electromagnets.
Ce dispositif, selon les caractéristiques non limitatives de cette invention, comporte un bloc moteur (1) dans lequel est disposé un certain nombre de cylindres en ligne (2) (3 dans ce cas de figure). Entourant ces cylindres, un chemisage (3) permet le logement d'un bobinage (11) et l'accès au collecteur d'échappement (10). This device, according to the non-limiting features of this invention, comprises an engine block (1) in which is disposed a number of cylinders in line (2) (3 in this case). Surrounding these cylinders, a liner (3) allows the housing of a coil (11) and access to the exhaust manifold (10).
Un piston (5) constitue le noyau en fer doux de l'électro-aimant et est raccordé par une bielle (7) à un vilebrequin (6) au moyen d'un maneton (26), placé en tête de bielle (7). L'étanchéité du piston (5) est assurée par deux joints (8) en caoutchouc synthétique à haute résistance. A piston (5) constitutes the soft iron core of the electromagnet and is connected by a connecting rod (7) to a crankshaft (6) by means of a crank pin (26) placed at the end of the connecting rod (7) . The sealing of the piston (5) is provided by two seals (8) of high-strength synthetic rubber.
Fonctionnement du dispositif selon l'invention: Les pistons (5) reçoivent la poussée, de haut en bas, d'un gaz propulseur à haute pression (azote ou air comprimé), pulsé au moyen d'une électrovanne (24) à trois voies (dans les caractéristiques non limitatives de cette figure). Operation of the device according to the invention: The pistons (5) receive the thrust, from top to bottom, of a propellant gas at high pressure (nitrogen or compressed air), pulsed by means of a solenoid valve (24) with three channels (in the non-limiting characteristics of this figure).
Cette électrovanne (24) est raccordée à la source de gaz propulseur au moyen de la tubulure d'admission (9) et est shuntée électriquement sur le circuit du sélecteur rotatif (12). Cette disposition, selon l'invention, permet une distribution séquentielle du gaz propulseur, sur la tête des pistons (5) qui, en descendant dans son cylindre (2) libère l'orifice (28) d'accès au collecteur d'échappement (10) tout en actionnant le vilebrequin (6) au moyen du tourillon (27) . La phase de décompression (deuxième temps)étant achevée, le sélecteur rotatif (12) met en contact la ou les bobines (selon l'une des variantes) (11) de l'électro-aimant (piston (5)+ bobine (11)). Les bobines (11) excitées attirent le piston (5) vers le haut, provoquant ainsi la rotation du vilebrequin (6), figure 7. This solenoid valve (24) is connected to the source of propellant gas by means of the intake manifold (9) and is shunted electrically on the circuit of the rotary selector (12). This arrangement, according to the invention, allows a sequential distribution of the propellant gas, on the head of the pistons (5) which, while descending in its cylinder (2) releases the orifice (28) access to the exhaust manifold ( 10) while operating the crankshaft (6) by means of the journal (27). The decompression phase (second stage) being completed, the rotary selector (12) contacts the coil or coils (according to one of the variants) (11) of the electromagnet (piston (5) + coil (11). )). The excited coils (11) attract the piston (5) upwards, thereby causing the crankshaft (6) to rotate, FIG. 7.
A ce stade du cycle à deux temps, le sélecteur-programmateur (12) contacte l'électrovanne (24) qui libère, à nouveau, en tête de l'un des pistons, la poussée d'un gaz propulseur. Toutes ces actions alternatives sont synchronisées par le sélecteur (12) qui est alimenté électriquement par une batterie (23), figure 3. At this stage of the two-stroke cycle, the selector-programmer (12) contacts the solenoid valve (24) which releases, again, at the head of one of the pistons, the thrust of a propellant. All these alternative actions are synchronized by the selector (12) which is electrically powered by a battery (23), FIG.
Selon des modes particuliers de réalisation, ce dispositif, selon l'invention, peut comporter deux bobinages (11) à actions inversées, l'attraction de l'un des bobinages s'effectuant alternativement vers le haut, et le deuxième vers le bas. Cette disposition peut modifier l'accès du gaz propulseur qui peut, dans ce cas de figure, être canalisé directement (9) sur la tête du premier piston (5), sans le secours d'une électrovanne (24), la répartition du gaz propulseur s'effectuant, suivant la position du piston (5) qui libère automatiquement la pression nécessaire au piston le jouxtant, tout en assurant la décompression et la ventilation de l'ensemble du dispositif. According to particular embodiments, this device, according to the invention, may comprise two windings (11) with inverted actions, the attraction of one of the windings being effected alternately upwards, and the second downwards. This arrangement can modify the access of the propellant gas which can, in this case, be channeled directly (9) on the head of the first piston (5), without the help of a solenoid valve (24), the distribution of the gas thruster being effected, according to the position of the piston (5) which automatically releases the necessary pressure to the piston adjoining it, while ensuring the decompression and ventilation of the entire device.
Selon des modes particuliers de réalisation, le dispositif, selon l'invention, peut fonctionner uniquement par injection directe du gaz propulseur, en tête du premier cylindre en ligne (5) du dispositif, au moyen de la tubulure d'admission (9) qui, dans ce mode particulier de réalisation, est raccordée à un mano-détendeur, la répartition du gaz propulseur (azote ou air comprimé) s'effectuant alternativement par les chicanes (28) incorporées dans le chemisage (3) et actionnant ainsi le vilebrequin (6), qui effectue alors une rotation en deux temps. According to particular embodiments, the device according to the invention can only be operated by direct injection of the propellant gas at the top of the first in-line cylinder (5) of the device, by means of the intake manifold (9) which in this particular embodiment, is connected to a pressure regulator, the distribution of the propellant gas (nitrogen or compressed air) being effected alternately by the baffles (28) incorporated in the liner (3) and thus actuating the crankshaft ( 6), which then rotates in two stages.
Nomenclature des figures illustrées Les dessins annexés illustrent l'invention: La figure n*l représente, en coupe, le dispositif de l'invention. Nomenclature of the Figures Illustrated The accompanying drawings illustrate the invention: Figure n * 1 shows, in section, the device of the invention.
La figure n 2 représente le schéma électrique du dispositif de l'invention. FIG. 2 represents the electrical diagram of the device of the invention.
La figure n' 3 représente, en coupe, te sélecteur (12) du dispositif, selon l'invention. Figure n '3 shows, in section, the selector (12) of the device according to the invention.
La figure n*4 représente en coupe une variante de ce dispositif. Figure No. 4 shows in section a variant of this device.
IO La figure n*5 représente en coupe, une variante de ce dispositif. Figure 5 shows in section a variant of this device.
La figure n*6 représente en coupe transversale la décomposition du premier temps de ce dispositif, selon l'invention, La figure n*7 représente ce dispositif au deuxième temps de son fonctionnement, Le dispositif, selon l'invention, est destiné à générer une force motrice, à caractéristiques hybrides, non polluantes. FIG. 6 shows in cross section the decomposition of the first time of this device, according to the invention. FIG. 7 represents this device at the second stage of its operation. The device according to the invention is intended to generate a driving force, with hybrid, non-polluting characteristics.
Nomenclature numérotée des repères (1)- Carter (bloc moteur) (2)- Cylindre (3)- Chemisage (4)- Tubulure (5)- Piston (6)- Vilebrequin (7)- Bielle IO (8)- Joints d'étanchéité (9)- Tubulure d'admission (10)- Collecteur d'échappement (11)- Bobinage des cylindres (12)- Sélecteur rotatif (13)Platine isolante (14)- Interrupteur électrique (15)- Porte- charbon (16)Vis platinée (17)- Curseur rotatif (18)- Bague collectrice (19)- Bague de fixation sur vilebrequin (20)- Bague isolante (21)- Plots électriques (22)- Boîtier du sélecteur e.., (23)- Batteries (24)- Eleetrovanne (25)Pignon d'entraînement (26)- Maneton (2)- Tourillon (28) - Chicanes Nomenclature numbered marks (1) - Carter (engine block) (2) - Cylinder (3) - Sleeve (4) - Manifold (5) - Piston (6) - Crankshaft (7) - Rod IO (8) - Seals seal (9) - Intake manifold (10) - Exhaust manifold (11) - Coil winding (12) - Rotary selector (13) Insulating plate (14) - Electric switch (15) - Coal holder ( 16) Platen screw (17) - Rotating slider (18) - Slip ring (19) - Crankshaft fixing ring (20) - Insulating ring (21) - Electric studs (22) - Selector box e .., (23) ) - Batteries (24) - Eleetrovanne (25) Drive Gear (26) - Crankpin (2) - Trunnion (28) - Baffles
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0500241A FR2880649A1 (en) | 2005-01-07 | 2005-01-07 | Two-stroke hybrid engine, has cylinders with coils for exciting pistons towards upward and downward at two respective strokes, and rotary selector for alternating electromagnetic and solenoid valve interventions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0500241A FR2880649A1 (en) | 2005-01-07 | 2005-01-07 | Two-stroke hybrid engine, has cylinders with coils for exciting pistons towards upward and downward at two respective strokes, and rotary selector for alternating electromagnetic and solenoid valve interventions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2880649A1 true FR2880649A1 (en) | 2006-07-14 |
Family
ID=34955454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0500241A Withdrawn FR2880649A1 (en) | 2005-01-07 | 2005-01-07 | Two-stroke hybrid engine, has cylinders with coils for exciting pistons towards upward and downward at two respective strokes, and rotary selector for alternating electromagnetic and solenoid valve interventions |
Country Status (1)
Country | Link |
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FR (1) | FR2880649A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3704760A (en) * | 1971-06-22 | 1972-12-05 | Oscar Kogyo Kk | Electropneumatic propelling system for vehicles |
EP0569717A1 (en) * | 1992-05-12 | 1993-11-18 | Cosmoss Energy Japan Company Limited | Magnet engine |
US5375417A (en) * | 1990-05-04 | 1994-12-27 | Barth; Wolfgang | Method of and means for driving a pneumatic engine |
US5469004A (en) * | 1994-05-13 | 1995-11-21 | Jachim; Frank M. | Electric vehicle solenoid motor |
US20040231504A1 (en) * | 2001-08-08 | 2004-11-25 | Yury Bogomolov | Method for operating and arrangement of a pneumatic piston engine |
-
2005
- 2005-01-07 FR FR0500241A patent/FR2880649A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3704760A (en) * | 1971-06-22 | 1972-12-05 | Oscar Kogyo Kk | Electropneumatic propelling system for vehicles |
US5375417A (en) * | 1990-05-04 | 1994-12-27 | Barth; Wolfgang | Method of and means for driving a pneumatic engine |
EP0569717A1 (en) * | 1992-05-12 | 1993-11-18 | Cosmoss Energy Japan Company Limited | Magnet engine |
US5469004A (en) * | 1994-05-13 | 1995-11-21 | Jachim; Frank M. | Electric vehicle solenoid motor |
US20040231504A1 (en) * | 2001-08-08 | 2004-11-25 | Yury Bogomolov | Method for operating and arrangement of a pneumatic piston engine |
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Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100930 |