CN102996247A - Crankless internal-combustion engine - Google Patents
Crankless internal-combustion engine Download PDFInfo
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- CN102996247A CN102996247A CN2012100342692A CN201210034269A CN102996247A CN 102996247 A CN102996247 A CN 102996247A CN 2012100342692 A CN2012100342692 A CN 2012100342692A CN 201210034269 A CN201210034269 A CN 201210034269A CN 102996247 A CN102996247 A CN 102996247A
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Abstract
A traditional four-stroke internal combustion engine in which one end of a piston serves as a working face and the piston has back-and-forth linear motion is improved into a crankless internal-combustion engine with two pistons and four working faces in which the two pistons form a group and both ends of each piston serve as the working faces. The original internal combustion engine with high oil consumption, low efficiency and incomplete combustion in which a single cylinder can complete a work cycle only after a crankshaft rotates for two rounds is improved into the novel internal combustion engine with low oil consumption, high power, long combustion time and complete combustion in which a straight shaft drives two groups of connecting rods and the piston to rotate and a work cycle can be completed in a half of a circle or less than a half of a circle. The problems of instable society of human beings due to the shortage of energy and the disharmony between human beings and nature caused by the serious damage to the environment are mitigated, and limited resources are left for the later generations.
Description
Technical field
The present invention is a kind of a kind of new machinery of utilizing existing motor fuel, particularly a kind of fuel that efficiently utilizes, and sufficient combustion reduces the discharging of harmful gas, and the very big crankless internal-combustion engines of fuel saving.
Background technique
Fast development along with human society, demand to the energy sharply increases, original fossil energy reduces day by day, and fossil energy forces the internal-combustion engine of people's development and utilization high efficiency, oil saving early to become human active demand to the harm that environment causes.Facts have proved, in people's survival and development, be unable to do without vehicle, and vehicle be unable to do without internal-combustion engine.At present, vehicle in the world mostly adopts four-stroke formula internal-combustion engine, causes the utilization ratio of fuel low, and fuel is short because of the time, burn insufficient and causes atmospheric pollution and waste, causes energy scarcity and social unstable.
The inventor is engaged in two more than ten years of car steering, and existing quartastroke engine is quite known, and also knows very well the pluses and minuses of this internal-combustion engine.In world's fossil energy shortage and oil price soaring today everyday extremely, save the energy and reduce discharging and cause already the great attention of countries in the world.Through exploration and research for many years, finally finished the new invention of crankless internal-combustion engines.Its appearance is played immeasurable effect with discharging in short supply to world energy sources and the minimizing harmful gas.The mankind's development and society stable made very large contribution.
Summary of the invention
The present invention provides a kind of quartastroke engine with piston linear reciprocating motion, and to be improved to two pistons be one group, the two ends of each piston are working surface, and d-axis drivening rod and piston just can be finished the piston-rotating internal combustion engine of a work cycle in not a half circle.This internal combustion function is efficiently utilized fuel, sufficient combustion, and greatly fuel saving consumption reduces the discharging of harmful gas, and output power is large, and cost is low, and front and back can be connected into combined type.
The technical solution adopted for the present invention to solve the technical problems is:
1, crankless internal-combustion engines, it comprises: behind main couple axle, compression piston connecting rod, compression cylinder seal ring, compression piston, compression cylinder precursor, suction port, air intake branch, pressurized gas outlet, firing chamber, the compression cylinder behind body, working piston connecting rod, combination gas import, working cylinder seal ring, working cylinder precursor, working piston, the working cylinder body, exhaust outlet, exhaust branch pipe, piston gas ring, oil piston ring, air cylinder piston open up valve, wrist pin, slave cylinder piston and open up valve, it is characterized in that:
A, main couple axle are central shafts, are fixed with compression piston connecting rod and working piston connecting rod on it, and compression piston connecting rod and working piston connecting rod are pressed several angle run-in synchronism;
B, be respectively equipped with center hole in the centre of compression piston connecting rod and working piston connecting rod, with main couple axle series connection, the two ends of the two ends of compression piston connecting rod and working piston connecting rod are provided with piston pin hole, link to each other with piston with wrist pin;
C, pressurized gas cylinder body are made as circle, are comprised of body behind compression cylinder precursor, the compression cylinder and compression cylinder seal ring, and the both sides of compression cylinder precursor symmetry are provided with described suction port, and the both sides of body symmetry are provided with described pressurized gas outlet behind the compression cylinder;
D, symmetrical both sides are provided with cylinder piston and open up valve in the pressurized gas cylinder body, and when the clockwise head of compression piston was in contact with it, this valve was opened rapidly, when compression piston by after close rapidly under the effect at spring;
It is symmetrical that the compression piston at E, compression piston connecting rod and working piston connecting rod two and working piston are wanted, be arranged to circular arc according to pressurized gas cylinder body and working cylinder body inner circle, the two ends of compression piston and working piston are provided with compression ring and oil ring, the front portion of compression piston is the compression work face, the rear portion is air-breathing working surface, the working piston front portion is the exhaust work face, and the rear portion is the acting working surface, and the centre is provided with the wrist pin attachment hole;
F, be connected with symmetrical identical firing chamber between pressurized gas cylinder body and working cylinder body, the described compression air outlet of body links to each other behind an end of firing chamber and the compression cylinder, and the other end links to each other with the described combination gas import of working cylinder precursor;
G, go out to be connected with circular described air intake branch at the described suction port of the national prerequisite of compression, symmetrical two of air intake branch links to each other with the described suction port of compression cylinder precursor, and the other end links to each other with air-strainer;
H, working cylinder body are made as circle, are comprised of body behind working cylinder precursor, the working cylinder and working cylinder seal ring, and the both sides of working cylinder precursor symmetry are provided with described combination gas import, and the both sides of body symmetry are provided with described exhaust outlet behind the working cylinder;
I, symmetrical both sides are provided with described slave cylinder piston and open up valve in the working cylinder body, when the working piston head when rotation is in contact with it, this valve is opened rapidly, working piston by after close rapidly under the effect of spring again;
J, the rear portion of body is provided with circular described exhaust branch pipe behind working cylinder, and two of exhaust branch pipe symmetry links to each other with the described exhaust outlet of working cylinder body, and the other end links to each other with exhaust silencer.
2, according to 1 described crankless internal-combustion engines, it is characterized in that: compression piston connecting rod and working piston connecting rod, according to the diameter of power and compression cylinder and working cylinder, make by single connecting rod two and increase to three or four-head.
3, according to 2 described crankless internal-combustion engines, it is characterized in that: the seal ring of compression cylinder and working cylinder increases according to the connecting rod head number, makes two semicircles, three small semicircles or four small semicircles, trackslips with the rotation of connecting rod after connecting with connecting rod.
4, according to 2 described crankless internal-combustion engines, it is characterized in that: what piston, the piston in compression and the working cylinder opened up that the firing chamber that links to each other on valve, the cylinder block, suction port, relief opening, pressurized gas export, the combination gas import all should be with the connecting rod head number increases corresponding supporting increase.
Owing to adopt technique scheme, the present invention can realize that main couple axle rotates semicircle or not a half circle just can be finished the four-stroke formula work cycle that is driven piston linear reciprocating motion by two weeks of crankshaft rotating, thereby realized efficiently utilizing fuel, sufficient combustion, reduce the discharging of harmful gas, greatly fuel saving consumption, output power is large, the purpose that cost is low is the good project that present people develop as early as possible.
Description of drawings
Fig. 1 is the sectional view of crankless internal-combustion engines main couple axle A-A line along front and back;
Fig. 2 be among Fig. 1 the pressurized gas cylinder body along the front half part of B-B line sectional view;
Fig. 3 be among Fig. 1 the pressurized gas cylinder body along the latter half part of B-B line sectional view;
Fig. 4 be among Fig. 1 the working cylinder body along the front half part of C-C line sectional view;
Fig. 5 be among Fig. 1 the working cylinder body along the latter half part of C-C line sectional view;
Among the figure: 1, main couple axle, 2, the compression piston connecting rod, 3, the compression cylinder seal ring, 4, compression piston, 5, the compression cylinder precursor, 6, suction port, 7, air intake branch, 8, the pressurized gas outlet, 9, the firing chamber, 10, body behind the compression cylinder, 11, the working piston connecting rod, 12, the combination gas import, 13, the working cylinder seal ring, 14, the working cylinder precursor, 15, working piston, 16, body behind the working cylinder, 17, exhaust outlet, 18, exhaust branch pipe, 19, piston gas ring, 20, oil piston ring, 21, the air cylinder piston opens up valve, 22, wrist pin, 23, slave cylinder piston opens up valve.
Mode of execution
In Fig. 1, pressurized gas cylinder body and working cylinder body all are comprised of precursor, rear body and seal ring, be connected with firing chamber 9 between two cylinder bodies, suction port 6 places of compression cylinder precursor 5 are connected with circular air intake branch 7, exhaust outlet 17 places of body 16 are connected with exhaust branch pipe 18 behind the working cylinder, the center of two circular cylinder bodies makes it with compression piston 4 synchronous rotaries in the dynamic air cylinder by main couple axle 1 interlock compression piston connecting rod 2 and working piston connecting rod 11.
In Fig. 2, cylindrical is compression cylinder precursor 5, in two semicircles are compression cylinder seal rings 3, both recessed semicircles of driving a vehicle are that the compression piston 4 of arc slides along its internal surface, two of compression piston connecting rod 2 is connected with compression piston 4, the front portion of piston is the compression work face, the end is provided with piston gas ring 19, and the rear portion is air-breathing working surface, and the end is provided with oil piston ring 20, the both sides of compression cylinder symmetry are provided with identical air cylinder piston and open up valve 21, and the side that the air cylinder piston opens up valve is provided with suction port 6.
In Fig. 3, cylindrical is body 10 behind the compression cylinder, and interior two semicircles are rear semicircles of compression cylinder seal ring 3, and by the agency of among annexation Fig. 2 of gas components just is provided with compression air outlet 8 at the opposite side that the air cylinder piston opens up valve 21.
In Fig. 4, cylindrical is working cylinder precursor 14, interior two semicircles are working cylinder seal ring 13 front semicircles, both become recessed semicircle, the working piston 15 that is arc slides along its internal surface, and the center hole of working piston connecting rod 11 and main couple axle 1 are the acting working surface, and the end is provided with piston gas ring 19 and oil piston ring 20, the both sides of working cylinder symmetry are provided with identical slave cylinder piston and open up valve 23, and a side of slave cylinder piston valve is provided with combination gas import 12.
In Fig. 5, cylindrical is body 16 behind the working cylinder, and interior two semicircles are rear semicircles of working cylinder seal ring 13, and the annexation of miscellaneous part by the agency of in Fig. 4 only is provided with exhaust outlet 17 at the opposite side that the working cylinder piston opens up valve 23.
Claims (4)
1. crankless internal-combustion engines, it comprises: behind main couple axle, compression piston connecting rod, compression cylinder seal ring, compression piston, compression cylinder precursor, suction port, air intake branch, pressurized gas outlet, firing chamber, the compression cylinder behind body, working piston connecting rod, combination gas import, working cylinder seal ring, working cylinder precursor, working piston, the working cylinder body, exhaust outlet, exhaust branch pipe, piston gas ring, oil piston ring, air cylinder piston open up valve, wrist pin, slave cylinder piston and open up valve, it is characterized in that:
A, main couple axle are central shafts, are fixed with compression piston connecting rod and working piston connecting rod on it, and compression piston connecting rod and working piston connecting rod are pressed several angle run-in synchronism;
B, be respectively equipped with center hole in the centre of compression piston connecting rod and working piston connecting rod, with main couple axle series connection, the two ends of the two ends of compression piston connecting rod and working piston connecting rod are provided with piston pin hole, link to each other with piston with wrist pin;
C, pressurized gas cylinder body are made as circle, are comprised of body behind compression cylinder precursor, the compression cylinder and compression cylinder seal ring, and the both sides of compression cylinder precursor symmetry are provided with described suction port, and the both sides of body symmetry are provided with described pressurized gas outlet behind the compression cylinder;
D, symmetrical both sides are provided with cylinder piston and open up valve in the pressurized gas cylinder body, and when the clockwise head of compression piston was in contact with it, this valve was opened rapidly, when compression piston by after close rapidly under the effect at spring;
It is symmetrical that the compression piston at E, compression piston connecting rod and working piston connecting rod two and working piston are wanted, be arranged to circular arc according to pressurized gas cylinder body and working cylinder body inner circle, the two ends of compression piston and working piston are provided with compression ring and oil ring, the front portion of compression piston is the compression work face, the rear portion is air-breathing working surface, the working piston front portion is the exhaust work face, and the rear portion is the acting working surface, and the centre is provided with the wrist pin attachment hole;
F, be connected with symmetrical identical firing chamber between pressurized gas cylinder body and working cylinder body, the described compression air outlet of body links to each other behind an end of firing chamber and the compression cylinder, and the other end links to each other with the described combination gas import of working cylinder precursor;
G, go out to be connected with circular described air intake branch at the described suction port of the national prerequisite of compression, symmetrical two of air intake branch links to each other with the described suction port of compression cylinder precursor, and the other end links to each other with air-strainer;
H, working cylinder body are made as circle, are comprised of body behind working cylinder precursor, the working cylinder and working cylinder seal ring, and the both sides of working cylinder precursor symmetry are provided with described combination gas import, and the both sides of body symmetry are provided with described exhaust outlet behind the working cylinder;
I, symmetrical both sides are provided with described slave cylinder piston and open up valve in the working cylinder body, when the working piston head when rotation is in contact with it, this valve is opened rapidly, working piston by after close rapidly under the effect of spring again;
J, the rear portion of body is provided with circular described exhaust branch pipe behind working cylinder, and two of exhaust branch pipe symmetry links to each other with the described exhaust outlet of working cylinder body, and the other end links to each other with exhaust silencer.
2. crankless internal-combustion engines according to claim 1 is characterized in that: compression piston connecting rod and working piston connecting rod, and according to the diameter of power and compression cylinder and working cylinder, make by single connecting rod two and increase to three or four-head.
3. crankless internal-combustion engines according to claim 2, it is characterized in that: the seal ring of compression cylinder and working cylinder increases according to the connecting rod head number, makes two semicircles, three small semicircles or four small semicircles, trackslips with the rotation of connecting rod after connecting with connecting rod.
4. crankless internal-combustion engines according to claim 2, it is characterized in that: what piston, the piston in compression and the working cylinder opened up that the firing chamber that links to each other on valve, the cylinder block, suction port, relief opening, pressurized gas export, the combination gas import all should be with the connecting rod head number increases corresponding supporting increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100342692A CN102996247A (en) | 2012-02-11 | 2012-02-11 | Crankless internal-combustion engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100342692A CN102996247A (en) | 2012-02-11 | 2012-02-11 | Crankless internal-combustion engine |
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| CN102996247A true CN102996247A (en) | 2013-03-27 |
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| CN2012100342692A Pending CN102996247A (en) | 2012-02-11 | 2012-02-11 | Crankless internal-combustion engine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264254Y (en) * | 1996-08-07 | 1997-10-08 | 蔡明新 | Swing piston 4-stroke engine |
| CN2386201Y (en) * | 1999-03-21 | 2000-07-05 | 李治中 | Piston rotary internal-combustion engine with central axle rotor |
| CN1621670A (en) * | 2004-09-29 | 2005-06-01 | 钟敏唯 | Enhancement type polynary rotating highly effective internal combustion engine |
| CN2906076Y (en) * | 2006-04-12 | 2007-05-30 | 李兆全 | Piston rotating type four-in-one IC engine |
| CN101344035A (en) * | 2008-07-21 | 2009-01-14 | 尤文峰 | Piston-rotating internal combustion engine |
-
2012
- 2012-02-11 CN CN2012100342692A patent/CN102996247A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264254Y (en) * | 1996-08-07 | 1997-10-08 | 蔡明新 | Swing piston 4-stroke engine |
| CN2386201Y (en) * | 1999-03-21 | 2000-07-05 | 李治中 | Piston rotary internal-combustion engine with central axle rotor |
| CN1621670A (en) * | 2004-09-29 | 2005-06-01 | 钟敏唯 | Enhancement type polynary rotating highly effective internal combustion engine |
| CN2906076Y (en) * | 2006-04-12 | 2007-05-30 | 李兆全 | Piston rotating type four-in-one IC engine |
| CN101344035A (en) * | 2008-07-21 | 2009-01-14 | 尤文峰 | Piston-rotating internal combustion engine |
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Application publication date: 20130327 |