WO2003100230A1 - Moteur modulaire rotatif a explosions tangentielles - Google Patents
Moteur modulaire rotatif a explosions tangentielles Download PDFInfo
- Publication number
- WO2003100230A1 WO2003100230A1 PCT/FR2003/001607 FR0301607W WO03100230A1 WO 2003100230 A1 WO2003100230 A1 WO 2003100230A1 FR 0301607 W FR0301607 W FR 0301607W WO 03100230 A1 WO03100230 A1 WO 03100230A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flywheel
- pushers
- pusher
- rotation
- motor according
- 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
Links
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
- F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
- F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
- F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
- F02B57/08—Engines with star-shaped cylinder arrangements
- F02B57/085—Engines with star-shaped cylinder arrangements having two parallel main shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
- F02B57/08—Engines with star-shaped cylinder arrangements
Definitions
- the present invention relates to the design of a rotary modular engine with tangential explosions operating without piston, rod, crankshaft, camshaft or valve.
- this engine is composed of two intake flywheels (Va) perfectly in line in the same plane perpendicular to their respective axis, interdependent in rotation by a non-slip drive system (1) which rotates them synchronized and at absolutely equal speed in opposite directions to each other.
- flywheels have on their periphery and at perfectly equal intervals, the same number of groups offset according to the technique explained above, comprising: push holders (5) with chamber (4) and orifices for candles (8), hollow sliding pushers (7) or (7 B) compression springs (6).
- flywheels are fixed by their respective shafts on a rigid common support that is perfectly undeformable, so that the distance separating their center once set is perfectly invariable.
- the drive system (1) which makes the two steering wheels interdependent in rotation by rotating them in opposite directions with respect to each other, is set so that each turn of the steering wheel, each pusher (7) of a steering wheel, always comes to nest on the same pusher (7 B) which corresponds to it of the other steering wheel.
- each intake shaft (9) simultaneously fills through the lights (2) and (3) each chamber (4) and its corresponding hollow pusher. (7) or (7B).
- the driving force is collected by a pinion geared to the drive system (1) or by a coaxial shaft integral with one of the intermediate gears.
- Each pusher (7 and 7 B) has at the end of its conduit a narrowing in the form of a funnel acting as a nozzle, allowing a greater gas exit speed at the time of the explosion, as well as a greater reaction force applied to each pusher.
- the internal pressure being greater by the narrowing, the two nested pushers undergo a greater push towards one another, promoting sealing.
- Figure 1 shows an overview and a partial section of the components of the engine.
- FIG. 2 represents an overall view and a partial section of the constituent elements of a variant of this engine.
- FIG. 3 represents a view of the rockers and their operating principle.
- FIG. 4 shows in a particular embodiment of this motor, an enlarged view of the pins on the pusher holders and the location of the shield (23) on a pusher with a ball head (7).
- Figures 5 - 6 and 7 show the three consecutive times which form a motor cycle by each nesting.
- the engine module comprises two intake flywheels (Va) a drive system by two gears (1) which makes these flywheels integral in rotation by rotating them in opposite direction. one relative to the other, twelve push buttons (5) and their lug (20) six hollow sliding push buttons (7) or (7 B) with flange (10) and compression spring (6) twelve stirrups (15) and heel (21) rocker (16) with counterweight (12) axis (14) spring (22).
- Each intake flywheel (VA) turns freely by hubs or bearings on its hollow shaft (9) which includes the intake lumen (2).
- This flywheel has six chambers (4) and their light (3) six orifices for spark plug (8) six pusher holders (5) and lug (20) six hollow plungers (7 B or 7 B) and compression spring (6) six stirrups (15) with heel (1) rocker (16) with counterweight (1 2) axis (14) spring (22).
- this engine comprises an intake flywheel (Va), and a flywheel (Vm) of the push-buttons (5) communicating with their chamber (4), push-buttons (7) or ( 7B) and compression springs (6).
- the flywheel (Vm) is integral with its shaft which rotates on bearings.
- the two flywheels can have variable profiles, shapes and dimensions, either carry pushbuttons (7) or (7 B), the end of which can be of variable shape but identical on each flywheel.
- the stroke of the pushers (7 and 7B) can be limited or by a lug (20) fixed on the pushbutton holder (5) sliding in a housing of adequate length of the pushbutton (7 or 7B) or by a heel (21) existing on the stirrup (15) limiting the oscillation of the rocker and at the same time the stroke of the pusher or by a flange formed by a nut and a lock nut abutting on the edges of the smaller orifice diameter of the pusher holder (5).
- the centrifugal force to which the pushers are subjected by the rotation of the handwheels can be limited by a flange (10) on which comes to bear in the fork a rocker tail (1 1) slightly curved, this rocker oscillating on the axis (14 ) of its stirrup (15) comprising a heel (21) which is fixed in correspondence with each pusher.
- the other end of the rocker comprising a mass counterweight (1) in relation to the mass of the pusher (7 or 7 B) or of the force to be compensated.
- the body of the pushers and the intake shaft (9) on their cylindrical part and the latter on the periphery of its lumen (2) may include sealing elements.
- the flywheel drive system (l) can be two gears or gear trains (which in this case would facilitate the adjustment of nesting of the pushers regardless of the pitch diameter of these gears) can be of thickness and size two to two different and also different teeth (straight, helical, double helical ... etc ).
- each gear of the drive system (1) can be integrated with its flywheel or attached and held on the flywheel by an appropriate fixing system and circularly allowing any positioning or possible adjustment.
- the flywheel shaft (Vm) can be machined with the flywheel or the two shaft sections mounted and fixed to the flywheel by any fixing means.
- the pusher holders (5) can be forced mounted on the steering wheels in the cold technique or screwed or welded, etc.
- spark plugs can be caused by different mechanical or electronic ignitions or partly mechanical and electronic, whether or not on board the steering wheels.
- brackets (1 5) can be fixed to the flywheels by welding, by bolts, by studs and nuts, etc.
- the rockers (16) may include a device ensuring permanent contact of the fork (1 1) on the flange (10), for example a coaxial or tension spiral spring at the front (22) or compression at the back.
- a system for blocking the pushers can be provided, preventing the explosion from being rejected in the pushers at the moment of the explosion.
- the flywheels having a diameter of 200 mm and the center of one being distant from 290 mm from the other
- the common axis of the group of elements: push-button holder- pushers- spring compression is offset on each steering wheel by 30 mm on a parallel to the center line, or in drawings 1 and 2 by the parallel to the imaginary line joining the center of the steering wheels.
- the extreme part of the orifice of the ball-head (7) and half-shell (7B) pushers has a dimension of 6 mm for an internal orifice of 12 mm.
- This engine should be enclosed in a casing to avoid noise pollution due to explosions, with an exhaust outlet placed a little higher than the bottom, in order to allow the recovery of the lubricant which must not be expelled by the exhaust.
- the cooling of the casing can be carried out by air using fins which it could be provided with during its molding in foundry or attached or by circulation of water or oil in its thickness or its double wall or any other adequate means.
- their lubrication could be carried out, for example, by a mist of lubricant under pressure directed towards the tappets and the tappet supports. This lubricant would be easily recovered from the bottom of the casing and reinjected into the system after having previously passed through and possibly if necessary, a cooling radiator.
- Ignition harnesses should be protected so that they are not exposed to the effect of explosions.
- the part of the pushers (7 and 7 B) ensuring the nesting contact should be made of very resistant materials (treated steel, titanium, etc.) or partly covered with ceramic and anti-friction materials and comprising either grooves or one or more sealing segments.
- the rockers and their counterweights could be made of steel or steel, the axes of treated steel.
- the flywheels could be made of light materials (treated or steel or composite aluminum) to obtain more nervousness, or of heavier material (steel or cast iron) to obtain more power.
- each motor forming a module operates with any number but equal by flywheel, supports of pushers with chamber, pushers, rockers, etc., generally from 3 to 6 per flywheel.
- each of these motor modules offset angularly with respect to the previous one to obtain motors turning like turbines, or angularly not offset in order to obtain a resultant increased explosion force or a mix of offset and non-offset modules.
- This engine is compatible for operation with liquid and gaseous fuels.
- the engine cycle consists of three stages: 1 - Admission 2- Explosion 3- Exhaust.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Fertilizers (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Toys (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Catching Or Destruction (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03755215A EP1423588B1 (fr) | 2002-05-29 | 2003-05-28 | Moteur modulaire rotatif a explosions tangentielles |
| DE60300612T DE60300612D1 (de) | 2002-05-29 | 2003-05-28 | Modularer rotationsmotor mit tangentialer verbrennung |
| US10/515,904 US7032565B2 (en) | 2002-05-29 | 2003-05-28 | Rotary combustion engine with lateral thrust between opposing and engaging combustion flywheels |
| AT03755215T ATE294920T1 (de) | 2002-05-29 | 2003-05-28 | Modularer rotationsmotor mit tangentialer verbrennung |
| AU2003254540A AU2003254540A1 (en) | 2002-05-29 | 2003-05-28 | Modular revolving cylinder engine with tangential sparks |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0206531A FR2840357B1 (fr) | 2002-05-29 | 2002-05-29 | Moteur tangentiel a explosions et combustion interne |
| FR02/06531 | 2002-05-29 | ||
| FR0306455A FR2843420B1 (fr) | 2002-05-29 | 2003-05-28 | Moteur modulaire rotatif a explosions tangentielles |
| FR03/06455 | 2003-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003100230A1 true WO2003100230A1 (fr) | 2003-12-04 |
Family
ID=29585778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2003/001607 Ceased WO2003100230A1 (fr) | 2002-05-29 | 2003-05-28 | Moteur modulaire rotatif a explosions tangentielles |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7032565B2 (fr) |
| EP (1) | EP1423588B1 (fr) |
| AT (1) | ATE294920T1 (fr) |
| AU (1) | AU2003254540A1 (fr) |
| DE (1) | DE60300612D1 (fr) |
| FR (1) | FR2843420B1 (fr) |
| WO (1) | WO2003100230A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007076583A3 (fr) * | 2005-12-30 | 2007-10-18 | Ramzan Usamanovich Goytemirov | Moteur à combustion interne |
| CN102374014A (zh) * | 2010-08-26 | 2012-03-14 | 李东林 | 双气缸滑片式旋转内燃机 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120240896A1 (en) * | 2011-03-21 | 2012-09-27 | Tadeusz Slawinski | Internal Combustion Engine with Rotating Cylinder Block |
| RU2494269C2 (ru) * | 2011-03-25 | 2013-09-27 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) | Двигатель внутреннего сгорания |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012834A1 (de) * | 1970-03-18 | 1971-09-30 | Bähnck, Adolf, 6831 Brühl | Mehrzylinder-Gegenkreiselmotor |
| FR2288863A1 (fr) * | 1974-08-29 | 1976-05-21 | Massal Louis | Moteur circonferentiel a combustion |
| NL7800803A (en) * | 1978-01-23 | 1979-07-25 | Leendert Van Huuksloot | Engine with two gear coupled rotary weights - each with cylinders at right angles with respective conrod heads in contact during work stroke |
| FR2577987A1 (fr) * | 1984-10-11 | 1986-08-29 | Massal Louis | Perfectionnements aux moteurs circonferentiels |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US61592A (en) * | 1867-01-29 | James m | ||
| DE231015C (fr) * | ||||
| DE231747C (fr) * | ||||
| US1493745A (en) * | 1921-03-05 | 1924-05-13 | Frank C Fischer | Rotary motor |
| US3538893A (en) * | 1969-03-06 | 1970-11-10 | Henry E Tinsley | Rotary engine |
| DE2308128A1 (de) * | 1973-02-19 | 1974-10-03 | Heinz Dr Rupp | Kreis-duesen-motor |
| FR2778430A1 (fr) * | 1998-05-11 | 1999-11-12 | Renaud Marc Bruno Chauvin | Moteur a combustion interne rotatif sans pistons |
-
2003
- 2003-05-28 EP EP03755215A patent/EP1423588B1/fr not_active Expired - Lifetime
- 2003-05-28 US US10/515,904 patent/US7032565B2/en not_active Expired - Fee Related
- 2003-05-28 DE DE60300612T patent/DE60300612D1/de not_active Expired - Fee Related
- 2003-05-28 AT AT03755215T patent/ATE294920T1/de not_active IP Right Cessation
- 2003-05-28 FR FR0306455A patent/FR2843420B1/fr not_active Expired - Fee Related
- 2003-05-28 AU AU2003254540A patent/AU2003254540A1/en not_active Abandoned
- 2003-05-28 WO PCT/FR2003/001607 patent/WO2003100230A1/fr not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012834A1 (de) * | 1970-03-18 | 1971-09-30 | Bähnck, Adolf, 6831 Brühl | Mehrzylinder-Gegenkreiselmotor |
| FR2288863A1 (fr) * | 1974-08-29 | 1976-05-21 | Massal Louis | Moteur circonferentiel a combustion |
| NL7800803A (en) * | 1978-01-23 | 1979-07-25 | Leendert Van Huuksloot | Engine with two gear coupled rotary weights - each with cylinders at right angles with respective conrod heads in contact during work stroke |
| FR2577987A1 (fr) * | 1984-10-11 | 1986-08-29 | Massal Louis | Perfectionnements aux moteurs circonferentiels |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007076583A3 (fr) * | 2005-12-30 | 2007-10-18 | Ramzan Usamanovich Goytemirov | Moteur à combustion interne |
| EA014911B1 (ru) * | 2005-12-30 | 2011-02-28 | Рамзан Усманович Гойтемиров | Двигатель внутреннего сгорания |
| CN102374014A (zh) * | 2010-08-26 | 2012-03-14 | 李东林 | 双气缸滑片式旋转内燃机 |
| CN102374014B (zh) * | 2010-08-26 | 2013-03-20 | 李东林 | 双气缸滑片式旋转内燃机 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7032565B2 (en) | 2006-04-25 |
| EP1423588B1 (fr) | 2005-05-04 |
| US20050247270A1 (en) | 2005-11-10 |
| DE60300612D1 (de) | 2005-06-09 |
| AU2003254540A1 (en) | 2003-12-12 |
| FR2843420A1 (fr) | 2004-02-13 |
| FR2843420B1 (fr) | 2005-03-18 |
| EP1423588A1 (fr) | 2004-06-02 |
| ATE294920T1 (de) | 2005-05-15 |
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