CN103470372A - Automobile engine capable of generating larger thrust and engine - Google Patents

Automobile engine capable of generating larger thrust and engine Download PDF

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Publication number
CN103470372A
CN103470372A CN2013104149909A CN201310414990A CN103470372A CN 103470372 A CN103470372 A CN 103470372A CN 2013104149909 A CN2013104149909 A CN 2013104149909A CN 201310414990 A CN201310414990 A CN 201310414990A CN 103470372 A CN103470372 A CN 103470372A
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China
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firing chamber
motor
cylinder
combustion chamber
car engine
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CN2013104149909A
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朱晓义
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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Abstract

The invention discloses an automobile engine capable of generating larger thrust and an engine. The automobile engine capable of generating the larger thrust comprises a combustion chamber, cylinders, a piston, a connecting rod and a crank shaft. The plurality of cylinders are arranged on the periphery of the combustion chamber in a surrounding mode, each cylinder is communicated with the combustion chamber, and the combustion chamber is large and favorable for sufficient burning of fuel, and the engine saves more energy. One combustion chamber drives the plurality of cylinders, a manufacture process is simplified, and the size and the weight of the engine are reduced. The engine capable of generating the larger thrust comprises the combustion chamber, the cylinders and pistons arranged in the cylinders. A turbocharger is arranged on the outside of the combustion chamber, a rotary shaft of a multi-level impeller in the turbocharger extends into the combustion chamber and is connected with a rotary drum, the turbocharger is communicated with the combustion chamber through a pressure boosting air outlet, the plurality of cylinders are arranged around the combustion chamber and communicated with the combustion chamber, the rotary drum in the combustion chamber enables fluid to pass through a longer path to be burned sufficiently, and the combustion chamber is indirectly enlarged by several times to generate the larger thrust.

Description

Produce more motor car engine and the motor of high thrust
Technical field
The present invention relates to power plant, relate in particular to and produce more motor car engine and the motor of high thrust.
Background technique
Present power plant, as motor car engine, by a plurality of cylinders, formed, the space of each cylinder combustion burning chamber is very little, when engine operation, and fuel moment burning, can not make oil plant fully burn, so the energy waste of automobile is very large, not clean-burning fuel will generate a large amount of carbon emissions and PM2.5 discharge, and environment is caused to severe contamination.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of generation more motor car engine and the motor of high thrust.
For solving the problems of the technologies described above, the present invention adopts the first technological scheme to be: the more motor car engine of high thrust of a kind of generation is provided, comprise firing chamber, cylinder, piston, connecting rod and bent axle, described cylinder be provided with a plurality of and be surrounded on described firing chamber around, and each cylinder communicates with firing chamber.
Wherein, described piston is connected with described connecting rod, and connecting rod connects described bent axle, and the expanding gas that described firing chamber produces in motor car engine work is the piston of driving ring in the described cylinder of its setting simultaneously, thereby by piston driving connecting rod and Crankshaft motion.
Wherein, described firing chamber is arranged on the neutral position of motor car engine, and the shape of firing chamber is corresponding with the shape of motor car engine or not corresponding.
Wherein, described motor car engine is the Hexagon motor, and accordingly, described firing chamber is the Hexagon firing chamber, and the center of described Hexagon motor is located in described Hexagon firing chamber, and the hexagon of Hexagon firing chamber is connected with respectively described cylinder.
Wherein, also be provided with in described firing chamber and open and close controlled nozzle, suction port, air outlet, waste gas inlet, second row gas port, container and be located at the tail gas exhaust port on container, the fuel of the gas of described suction port input and the ejection of described nozzle mixes and lights in firing chamber, after the expanding gas produced promotes described piston movement, remaining waste gas drains in the described container of being located at the outside, firing chamber from described air outlet, then carries out secondary combustion or repeated combustion in waste gas inlet enters firing chamber.
Wherein, in described firing chamber, through the waste gas of repeated combustion, the tail gas relief opening from described second row gas port or described container discharges.
For solving the problems of the technologies described above, the second technological scheme that the present invention adopts is: the more motor of high thrust of a kind of generation is provided, comprise firing chamber, cylinder and be arranged on the piston in cylinder, be provided with turbocharger outside described firing chamber, the rotating shaft of the multi-stage impeller in described turbocharger is stretched in firing chamber and is connected with rotating cylinder, turbocharger communicates with firing chamber by the supercharging air outlet, around described firing chamber, is provided with a plurality of described cylinders, and cylinder communicates with firing chamber.
Wherein, described rotating cylinder comprises two arcs, lineal shape or spiral trouble flow strip, described trouble flow strip is fixed on the lasso be socketed in described rotating shaft, and described trouble flow strip is symmetrical arranged centered by rotating shaft, and rotating cylinder is that lightweight material or the light solid material that porous communicates forms.
Wherein, described motor is that profile is spherical spherical motor, described firing chamber is spherical combustion chamber accordingly, spherical motor respectively is provided with a plurality of cylinders and is centered around around spherical combustion chamber on cross section in length and breadth, piston in cylinder is connected with connecting rod respectively in the left and right sides, by a plurality of connecting rods, with the bent axle of correspondence direction, be connected, a plurality of bent axles partly connect or all connect the larger Driving force of generation.
Wherein, this motor also comprises the technical characteristics of the motor car engine described in the first technological scheme.
The invention has the beneficial effects as follows: the surrounding in firing chamber is provided with a plurality of cylinders, be provided with piston in cylinder, the cylinder space of firing chamber internal space ratio conventional engines is larger, be conducive to make full combustion of fuel, but less than the volume summation of each individual cylinder of conventional engines, be conducive to reduce motor volume and weight.It is evident that, the firing chamber of the burning degree of fuel in thering is the firing chamber of larger space in must being greater than conventional engines, and burning fully can be saved more multiple-energy-source.The expanding gas produced by the firing chamber internal combustion drives the piston in each cylinder of surrounding simultaneously, has changed the labyrinth that a plurality of cylinders of conventional engines are arranged, and with a firing chamber, drives a plurality of cylinders, simplified manufacturing technique, and more reasonable structure, product is more energy-conservation.
The accompanying drawing explanation
Fig. 1 is the structural representation of the first mode of execution of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is the structural representation of the second mode of execution of the present invention;
Fig. 4 is the structural representation of the 3rd mode of execution of the present invention;
Fig. 5 is the structural representation of the 4th mode of execution of the present invention;
Fig. 6 is the structural representation of the 5th mode of execution of the present invention;
Fig. 7 is the structural representation of the 6th mode of execution of the present invention;
Fig. 8 is the sectional drawing of the rotating cylinder in the 6th mode of execution of the present invention;
Fig. 9 is another structural representation of the rotating cylinder of the 6th mode of execution of the present invention;
Figure 10 is the another structural representation of the rotating cylinder of the 6th mode of execution of the present invention.
Primary component symbol description: 10, circular engine; 11, circular chamber; 13, oval motor; 14, oval combustion chamber; 15, Hexagon motor; 16, Hexagon firing chamber; 17, nozzle; 18, spherical motor; 19, spherical combustion chamber; 20, cylinder; 30, piston; 41, suction port; 42, waste gas inlet; 51, relief opening; 52, container air pipe; 53, container; 54, vessel exhaust pipe; 55, second row gas port; 56, tail gas relief opening; 60, connecting rod; 70, bent axle; 80, turbocharger; 81, multi-stage impeller; 82, super charge mouth; 83, rotating cylinder; 831, lasso; 832, trouble flow strip; 84, rotating shaft; 85, supercharging air outlet.
Embodiment
By describing technology contents of the present invention, structure characteristics in detail, being realized purpose and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are the first mode of execution of the present invention, and present embodiment is a kind of circular engine 10, in it, is circular chamber 11, is provided with nozzle 17 in circular chamber 11.At a plurality of cylinders 20 that are distributed on surrounding of being communicated with of circular chamber 11, be provided with piston 30 in cylinder 20, piston is connected with connecting rod 60, and each connecting rod 60 is connected with bent axle 70; Because each cylinder 20 is evenly distributed on circular engine 10 surroundings, the position difference that each cylinder 20 inner carriers 30 distribute at circular engine, so the length of the connecting rod 60 connected on each piston 30 is also different, those skilled in the art are easy to connect respectively piston 30 according to the connecting rod 60 of different length, then each connecting rod 60 connects bent axle 70 jointly, thereby thereby realizes carrying out the rotation of drivening rod 60 driving cranks 70 and then driving automobile running by the motion of piston.Surrounding in circular chamber 11, be provided with and can control suction port 41 and the relief opening 51 of opening or closing with communicate in circular chamber.
When engine operation, the fuel such as nozzle 17 ejection oil plants or rock gas, the gas mixing after-combustion entered with suction port 41, because the space of firing chamber is more much larger than the firing chamber of conventional engines, the institute so that fuel more can fully burn, the pressure produced that expands enters equably in a plurality of cylinders 20 of surrounding and is converted into thrust to promote a plurality of piston 30 motions, and piston 30 rotates to be converted into moment of torsion by this thrust by connecting rod 60 band dynamic crankshafts 70 and drives automobile running.
Particularly, be provided with six cylinders 20 around circular engine 10, six cylinders 20 take circular chamber 11 as the axle center uniform ring around its surrounding, produce uniform expanding gas by circular chamber's 11 internal combustion, drive piston 30 motions in six cylinders 20, thereby by connecting rod 60 driving cranks 70 and then driving automobile running.Due to the structure of the uniform cylinder 20 of circular engine 10, circular chamber 11 and surrounding quite reasonable space that utilizes all, also rationally make the pressure that in firing chamber, expanding gas produces enter equably in a plurality of cylinders 20 of surrounding and be converted into thrust to promote a plurality of piston 30 motions, the traditional six cylinder engine structure arranged side by side of structure ratio therefore of the present invention is advantages of simple more, the while volume-diminished, weight saving.Firing chamber also can be square, oval, spherical or other geometrical shapies.Larger firing chamber is fully burned fuel, and the insufficient more energy saving of the fuel combustion that in relatively traditional six cylinder engine, less firing chamber causes, be conducive to reduce the discharge of carbon emission and PM2.5.
Preferably, cylinder 20 and firing chamber be provided with common suction port 41 and relief opening 51 with, by controlling suction port 41 and the switch of relief opening 51 and the endurance of switch, make each cylinder 20 combustion regimes different with exhaust condition, thereby each connecting rod 60 common driving crank 70 in different conditions rotate.Control by circular chamber 11, relief opening 51 and suction port 41, realize automobile running, or realize conventional engines two-stroke or four-stroke work cycle, is modal technology in related domain.
Refer to Fig. 3, Fig. 3 is the second mode of execution of the present invention, and in the present embodiment, motor is oval motor 13, is provided with accordingly oval combustion chamber 14 in it, and oval combustion chamber 14 communicates with two cylinders 20.
Refer to Fig. 4, Fig. 4 is the 3rd mode of execution of the present invention, and in the present embodiment, motor is for imitating the Hexagon motor 15 of honeycomb.The hexagonal structure of honeycomb is for the most energy-conservation, and structure is the most reasonable.Be provided with Hexagon firing chamber 16 in Hexagon motor 15, six limits of Hexagon firing chamber 16 communicate with cylinder 20 respectively.Present embodiment can be applicable to the power plant of different field.
Refer to Fig. 5, Fig. 5 is the 4th mode of execution of the present invention, present embodiment is a kind of spherical motor 18, be provided with spherical combustion chamber 19 in the centre of spherical motor 18, spherical motor 18 center cross section in length and breadth respectively is distributed with a plurality of cylinders 20 that communicate with spherical combustion chamber 19, establish piston 30 in each cylinder 20, be connected with connecting rod 60 respectively in the left and right sides of piston 30.From Fig. 5 upper left corner: the piston 30 in a plurality of cylinders 20 of face in length and breadth, by connecting rod 60, be connected respectively, a plurality of pistons 30 connect respectively connecting rod 60, and connecting rod 60 jointly makes bent axle 70 rotate and drives required power plant.In like manner, according to said structure, drive corresponding bent axle to rotate, thereby drive required power plant in upper right, left bottom, the lower right of spherical motor 18.
Particularly, the bent axle of the upper right of spherical motor 18, upper left side, lower right, left bottom, also can be connected jointly or part is connected, thereby form larger bent axle, produces larger Driving force and driven.
Refer to Fig. 6, Fig. 6 is the 5th mode of execution of the present invention, in the present embodiment, present embodiment is a kind of motor car engine, different from the first mode of execution is that circular chamber 11 is interior except being provided with described suction port 41 and relief opening 51, also be provided with waste gas inlet 42 and second row gas port 55 that controllable switch and switch continue duration, described relief opening 51 is connected to a container 53 by container air pipe 52, described container 53 is connected to described waste gas inlet 42 by vessel exhaust pipe 54, and described container 53 is provided with a tail gas relief opening 56.Relief opening 51 by control the waste gas of circular chamber's 11 generations from exhaust 51 in container air pipe 52 enters container 53, through controlling, from the vessel exhaust pipe 54 of container 53 opposite sides, waste gas is entered in circular chamber 11 again from waste gas inlet 42 again, after the fuel of the inflammable gas that this not clean-burning waste gas enters with suction port 41 and nozzle 17 ejections rationally mixes, fully burning again, the tail gas after then secondary fully being burnt outwards discharges from second row gas port 55 by controlling.Wherein, can also close by controlling second row gas port 55, the waste gas through the secondary cycle burning is discharged from the tail gas relief opening 56 of container 53.
Preferably, described container 53 can be provided with a plurality of, carries out secondary or repeated combustion, by advance/air outlet, the input quantity of inflammable gas and waste gas is controlled.Ratio between the abundant combustion gas of inputting by inflammable gas and the waste gas inlet 42 of 41 inputs of reasonable coordination suction port can guarantee the performance of mixed gas.
The tail gas of discharging due to conventional engines is all not clean-burning, and the structure of conventional engines is difficult to, in waste gas input firing chamber, carrying out secondary combustion, therefore have larger waste and pollution problem.And for this problem develop, recovering device is arranged in present embodiment, make waste gas return firing chamber and carry out secondary combustion, finally make carbon emission amount and the PM2.5 content of this motor exhaust greatly reduce, not only be conducive to the saving of oil plant, larger benefit is the pollution of environment has been reduced greatly.
Refer to Fig. 7, Fig. 7 is the 6th mode of execution of the present invention, present embodiment is further optimized by the first mode of execution, the places different from the first mode of execution are: also be provided with turbocharger 80 outside circular chamber 11, described turbocharger 80 comprises multi-stage impeller 81 and is located at the rotating cylinder 83 in same rotating shaft 84 with multi-stage impeller 81, described rotating cylinder 83 is located in circular chamber 11 by the rotating shaft 84 of stretching out turbocharger 80, rotating cylinder 83 is that coaxial decentraction is connected or coaxial concentric connection with the Placement of rotating shaft 84, on turbocharger 80, the tail end of corresponding rotating shaft 84 is provided with super charge mouth 82, be provided with the supercharging air outlet 85 be communicated in circular chamber 11 on the surface of contact of turbocharger 80 and circular chamber 11.
Refer to Fig. 8, rotating cylinder 83 comprises the lasso 831 of sleeve-shaped and the trouble flow strip 832 of two, described lasso 831 is sleeved in rotating shaft 84, the two ends of described trouble flow strip 832 are fixed on lasso 831 and centered by lasso 831 and are arranged symmetrically with, and the cross section outer surface of trouble flow strip 832 is that arc-shaped inner surface is that plane or inner and outer surface are cambered surface or plane or is that spirality is to increase the path of fluid process.The profile of described trouble flow strip 832 can be the multistage curve combination type shown in ellipse as shown in Figure 7, the rhombus shown in Fig. 9, Figure 10, can also be the structure of the different geometries such as circle or triangle.
Preferably, rotating cylinder 83 also can be made the shape in Fig. 7,9,10 by lightweight material or the light solid material of porous.
When fluid, to be inhaled into turbocharger from super charge mouth 82 after 80s, the high-pressure liquid that is collapsed into through multi-stage impeller 81, described high-pressure liquid from supercharging air outlet 85 in control enters circular chamber 11, fuel mix after-combustion with the nozzle ejection, the fluid of burning is centered around around the rotating cylinder 83 of high speed rotating, along with rotating cylinder 83 high speed rotating form the another high speed rotating of enclosing the land of oval or spiral external shape one circle, at the volley through very long path, the stroke that volume that six cylinder combustion of orthodox car motor burn chambers can hold is longer than in described path even far away, in this process, fuel is fully burned and expands, produce larger Driving force and drive piston 30 motions in a plurality of cylinders 20, thereby drive link 60 and bent axle 70.
The working principle of rotating cylinder 83 is as follows: due to two trouble flow strip very light in weight of rotating cylinder, so while rotating, load is very little, rotating speed is very fast, the rotating cylinder of high speed rotating produces very large centrifugal force from inside to outside, faster while turning when especially rotating cylinder is with the coaxial decentraction of multi-stage impeller, also produce pressure difference between the trouble flow strip inner and outer surface simultaneously, under the acting in conjunction of centrifugal force and pressure difference, the fluid high-speed in rotating cylinder is thrown to outside surrounding, inside at rotating cylinder forms hollow region, be more conducive to abundant burning, and the combustible fluid one of rotating around the hollow region surrounding is enclosed the land around the surrounding high speed rotating of rotating cylinder, its stroke increases a lot (if making again fluid increase more through path by the spirality trouble flow strip), the increase of stroke is in a disguised form to make the firing chamber total measurement (volume) enlarge, long like this stroke makes oil plant obtain enough burning fully.When being in this state, no matter being intermittent injection or continuous oil spout, nozzle can be fully burned, the intermittent burning of preferred appropriate design is the about energy of more piece more.
Further, by controlling the volume of fuel of supercharging air outlet 85, suction port 41, relief opening 51 and nozzle ejection, thereby make each cylinder 20 produce different working staties, carry out the work cycle of control engine four-stroke or many strokes, or only relief opening 51 is controlled, also can realize above-mentioned control.
The invention has the beneficial effects as follows: 1, the surrounding in firing chamber is provided with a plurality of cylinders, is provided with piston in cylinder, and the cylinder space of firing chamber internal space ratio conventional engines is larger, makes full combustion of fuel, is conducive to reduce motor volume and weight.It is evident that, the burning degree of fuel in thering is the firing chamber of larger space must be greater than conventional engines in less firing chamber, and fully burning can be saved more multiple-energy-source.The expanding gas produced by the firing chamber internal combustion drives the piston in each cylinder of surrounding simultaneously, has changed fully combustion fuel of conventional engines, simultaneously the defect of a plurality of air cylinder structure complexity, drive a plurality of cylinders with a firing chamber, simplified manufacturing technique, more reasonable structure, product is more energy-conservation.2, the gas of discharging after combustion chambers burn, import in outside container, then the ratio of the inflammable air of reasonable coordination suction port input, carry out again secondary or repeatedly fully burning in firing chamber, motor row's carbon and pm2.5 are greatly reduced; And the firing chamber in a plurality of less cylinders of orthodox car motor is difficult to that waste gas is carried out to secondary and fully burns.3, the rotating cylinder of high speed rotating is set in the firing chamber of motor, aprowl make fluid fully burn through very long path, piston movement around driving by a larger Driving force of firing chamber generation in a plurality of cylinders, and then drive different power plant, make all kinds of motors produce larger promotion efficiency, also more energy-conservation.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.

Claims (10)

1. one kind produces the more motor car engine of high thrust, comprises firing chamber, cylinder, piston, connecting rod and bent axle, it is characterized in that, described cylinder be provided with a plurality of and be surrounded on described firing chamber around, and each cylinder communicates with firing chamber.
2. the generation according to claim 1 motor car engine of high thrust more, it is characterized in that: described piston is connected with described connecting rod, connecting rod connects described bent axle, the expanding gas that described firing chamber produces in motor car engine work is the piston of driving ring in the described cylinder of its setting simultaneously, thereby by piston driving connecting rod and Crankshaft motion.
3. the generation according to claim 1 motor car engine of high thrust more, it is characterized in that: described firing chamber is arranged on the neutral position of motor car engine, and the shape of firing chamber is corresponding with the shape of motor car engine or not corresponding.
4. the generation according to claim 3 motor car engine of high thrust more, it is characterized in that: described motor car engine is the Hexagon motor, accordingly, described firing chamber is the Hexagon firing chamber, the center of described Hexagon motor is located in described Hexagon firing chamber, and the hexagon of Hexagon firing chamber is connected with respectively described cylinder.
5. the generation according to claim 1 motor car engine of high thrust more, it is characterized in that: also be provided with in described firing chamber and open and close controlled nozzle, suction port, air outlet, waste gas inlet, the second row gas port, container and be located at the tail gas exhaust port on container, the fuel of the gas of described suction port input and the ejection of described nozzle mixes and lights in firing chamber, after the expanding gas produced promotes described piston movement, remaining waste gas drains in the described container of being located at the outside, firing chamber from described air outlet, in entering firing chamber, waste gas inlet carries out again secondary combustion or repeated combustion.
6. the generation according to claim 5 motor car engine of high thrust more, it is characterized in that: in described firing chamber, through the waste gas of repeated combustion, the tail gas relief opening from described second row gas port or described container discharges.
7. one kind produces the more motor of high thrust, comprise firing chamber, cylinder and be arranged on the piston in cylinder, be provided with turbocharger outside described firing chamber, the rotating shaft of the multi-stage impeller in described turbocharger is stretched in firing chamber and is connected with rotating cylinder, turbocharger communicates with firing chamber by the supercharging air outlet, it is characterized in that: be provided with a plurality of described cylinders around described firing chamber, cylinder communicates with firing chamber.
8. the generation according to claim 7 motor of high thrust more, it is characterized in that: described rotating cylinder comprises two arcs, lineal shape or spiral trouble flow strip, described trouble flow strip is fixed on the lasso be socketed in described rotating shaft, described trouble flow strip is symmetrical arranged centered by rotating shaft, and rotating cylinder is that lightweight material or the light solid material that porous communicates forms.
9. the generation according to claim 7 motor of high thrust more, it is characterized in that: described motor is that profile is spherical spherical motor, described firing chamber is spherical combustion chamber accordingly, spherical motor respectively is provided with a plurality of cylinders and is centered around around spherical combustion chamber on cross section in length and breadth, piston in cylinder is connected with connecting rod respectively in the left and right sides, by a plurality of connecting rods, with the bent axle of correspondence direction, be connected, a plurality of bent axles partly connect or all connect the larger Driving force of generation.
10. the generation according to claim 7 motor of high thrust more, it is characterized in that: this motor also comprises the technical characteristics of the described motor car engine of claim 1 to 6 any one.
CN2013104149909A 2013-09-12 2013-09-12 Automobile engine capable of generating larger thrust and engine Pending CN103470372A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108469039A (en) * 2018-03-21 2018-08-31 哈尔滨工业大学 A kind of wall jet oval combustion chamber with low emission

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB286778A (en) * 1926-12-08 1928-03-08 Charles Amherst Villiers Improvements in two stroke radial cylinder internal combustion engines
GB409541A (en) * 1932-07-27 1934-05-03 Centra Handels & Ind A G Improvements in and relating to two-stroke cycle internal combustion engines
CN1546852A (en) * 2003-12-15 2004-11-17 赵仁和 Engine of multi-pistons sharing one combustion chamber
CN1640628A (en) * 2004-01-16 2005-07-20 日立工机株式会社 Combustion type power tool having fan
CN101421497A (en) * 2006-02-17 2009-04-29 托马斯机械有限责任公司 Barrel engine block assembly
CN102777255A (en) * 2012-05-26 2012-11-14 杨成元 Novel air blower supercharger
CN103026024A (en) * 2010-05-18 2013-04-03 阿凯提兹动力公司 Egr construction for opposed-piston engines
CN103216311A (en) * 2013-04-07 2013-07-24 朱晓义 Automobile engine and power device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB286778A (en) * 1926-12-08 1928-03-08 Charles Amherst Villiers Improvements in two stroke radial cylinder internal combustion engines
GB409541A (en) * 1932-07-27 1934-05-03 Centra Handels & Ind A G Improvements in and relating to two-stroke cycle internal combustion engines
CN1546852A (en) * 2003-12-15 2004-11-17 赵仁和 Engine of multi-pistons sharing one combustion chamber
CN1640628A (en) * 2004-01-16 2005-07-20 日立工机株式会社 Combustion type power tool having fan
CN101421497A (en) * 2006-02-17 2009-04-29 托马斯机械有限责任公司 Barrel engine block assembly
CN103026024A (en) * 2010-05-18 2013-04-03 阿凯提兹动力公司 Egr construction for opposed-piston engines
CN102777255A (en) * 2012-05-26 2012-11-14 杨成元 Novel air blower supercharger
CN103216311A (en) * 2013-04-07 2013-07-24 朱晓义 Automobile engine and power device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108469039A (en) * 2018-03-21 2018-08-31 哈尔滨工业大学 A kind of wall jet oval combustion chamber with low emission

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