CN1584306A - Double-cylinder IC engines - Google Patents
Double-cylinder IC engines Download PDFInfo
- Publication number
- CN1584306A CN1584306A CN 200410059647 CN200410059647A CN1584306A CN 1584306 A CN1584306 A CN 1584306A CN 200410059647 CN200410059647 CN 200410059647 CN 200410059647 A CN200410059647 A CN 200410059647A CN 1584306 A CN1584306 A CN 1584306A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piston
- plug
- cylinder plug
- combustion engine
- 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.)
- Pending
Links
Images
Landscapes
- Supercharger (AREA)
Abstract
The present invention relates to a two-cylinder internal combustion engine, belonging to the field of heat engine technology. It is characterized by that in the cylinder there is a cylinder plug, and in the cylinder plug there is a piston, the cylinder plug and the piston can be driven by combustion gas and can be used for applying work. The cylinder plug is connected with cone end of each of two connecting bars, another end of each of two connecting bars is connected with crankshaft, the piston is connected with one end of connecting ban, and another end of the connecting bar is connected with crank of another side of the crankshaft, the crank directions of two sides of crankshaft are opposite, the crankshaft can be subjected to the acting force of connecting bar and can retain balance, the gas fed into the cylinder from gas inlet can be compressed and pressurized, so that it is cylinder pressurizing mode. Said invention mainly is used in motorcycle, airplane and various vehicles.
Description
Affiliated technical field
The present invention relates to a kind of hot machine technology field, is a kind of pair of cylinder internal-combustion engine.
Background technique
Cylinder has the internal-combustion engine of a piston acting, and efficiency of heat engine is low, and thermal loss is big.Cylinder has the internal-combustion engine of two piston actings, and the efficiency of heat engine height need have two bent axles and bent axle linking mechanism, constructs clumsy.
Summary of the invention
In order to overcome existing internal-combustion engine, a piston acting efficiency of heat engine hangs down the deficiency that needs two bent structures with two pistons, the invention provides a kind of pair of cylinder internal-combustion engine, and cylinder plug and piston do work simultaneously and promote a crankshaft operation.
The technical solution used in the present invention is: the cylinder plug is arranged in the cylinder, connect two connecting rods, have piston to connect a connecting rod in the cylinder plug, the connecting rod the other end connects two cranks and crank of same bent axle both sides, two cranks are opposite with the center crank direction, and bent axle is subjected to the force balance of connecting rod, and cylinder plug inner space is a cylinder, be called gas cylinder, ectosome is a piston, therefore is called the cylinder plug, and there is scavenge port the inboard, top, there is relief opening at the middle part, and it has cylinder and two kinds of functions of piston concurrently.Combustion gas in the cylinder plug promote piston and the cylinder plug does work simultaneously, promote same crankshaft operation by connecting rod.Crankcase is connected with the cylinder of suction port and relief opening, and this cylinder is called air cylinder.Relief opening on the cylinder overlaps exhaust with cylinder relief opening beyond the Great Wall.The air that enters cylinder through suction port is entered the scavenge port ventilation by cylinder plug compression supercharging, is the supercharge cylinders mode.Spark plug or oil sprayer are arranged on the cylinder block, can be relative with cylinder scavenge port beyond the Great Wall, through scavenge port igniting or oil spout.The invention has the beneficial effects as follows: cylinder plug and piston do work simultaneously and promote same crankshaft operation, and pressurized gas and pressurized gas to the force balance running of bent axle, do not produce effect to crankcase by piston and connecting rod, the noise of reducing friction, operate steadily, start the efficiency of heat engine height easily.Supercharge cylinders mode gas can the cooling and absorbing heat to the cylinder plug, enters the gas cylinder work by combustion again, and compression ratio can be less, fuel saving, and exhaust is pollution-free.
Description of drawings:
Fig. 1 is a piston of the present invention at the fundamental diagram of lower dead center cylinder plug during at top dead center
Fig. 2 is a piston of the present invention at the fundamental diagram of top dead center cylinder plug during in lower dead center
Fig. 1 and Fig. 2 also are organigrams of the present invention
1. cylinder block among the figure, (1) cylinder, 2. cylinder plug, (2) gas cylinder, 3. piston, 4. suction port, relief opening, overlap relief opening ,+5. cylinder exhaust port ,-5. cylinder plug relief opening, 6. scavenge port, 7. spark plug, 8. piston rod, 9. cylinder plug connecting rod, 10. bent axle, 11. crankcases, 12. double-crank, crank in 13.
Embodiment:
In Fig. 1 and Fig. 2, there is cylinder plug 2 to connect an end of cylinder plug connecting rod 9 in the cylinder (1), the other end connects the last crank 12 on the bent axle 10, and two connecting rods that connect the cylinder plug are in cylinder plug inboard.Have piston 3 to connect an end of piston rod 8 in the cylinder plug 2, the other end connects the middle crank 13 on the bent axle 10.Connect in the crankcase 11 of cylinder block 1 bent axle 10 is housed, middle crank 13 and two double-cranks 12 connect in that the bent axle both sides are relative, and direction is opposite.The amount of force equal direction that middle crank and double-crank are subjected to connecting rod is opposite.
As shown in Figure 1, during in lower dead center, open by relief opening 5 and scavenge port 6 at the top dead center piston for the cylinder plug, and cylinder exhaust port+5 overlap with cylinder plug relief opening-5 to form and overlap relief opening 5, and gas port overlaps exhaust mode.Entered gas cylinder (2) ventilation by the gas of cylinder plug compression supercharging from scavenge port 6 in the cylinder 1.During in lower dead center, open by suction port 4 at top dead center cylinder plug for piston as shown in Figure 2, and gas enters air cylinder (1).The cancellation of coincidence relief opening does not exist.Scavenge port 6 on the cylinder plug 2 is relative with spark plug 7, the gas port firing mode.Spark ignitor is promoted the acting of cylinder plug and piston by the gaseous combustion of cylinder plug 2 and piston 3 compressions, and heat energy is converted into mechanical energy, promotes crankshaft operation by cylinder plug connecting rod and piston rod, and bent axle connects flywheel.
The gas that plug ignition formula internal-combustion engine enters cylinder is mixed gas, the gas that oil sprayer formula internal-combustion engine enters cylinder compression supercharging is air, the relative oil spout of oil sprayer with scavenge port, the working principle of the two is identical, the present invention can be vertical cylindrical type or cylinder formula for sleeping in.
Claims (5)
1, a kind of pair of cylinder internal-combustion engine, piston in the cylinder, connecting rod one end connects piston, and the other end connects the bent axle in the crankcase, an end of two connecting rods of two piston connections in the cylinder, the connecting rod the other end connects the bent axle of two crankcases respectively, suction port, relief opening, scavenge port, spark plug or oil sprayer are arranged on the cylinder block, it is characterized in that: the cylinder plug is arranged in the cylinder, in the cylinder plug piston is arranged, cylinder plug inner space is a cylinder, and ectosome is a piston.Two connecting rod one ends connect the cylinder plug, and the other end connects two cranks of bent axle one side, and piston connects an end of connecting rod, and the connecting rod the other end connects a crank of bent axle opposite side.
2, internal-combustion engine according to claim 1 is characterized in that: two connecting rods that connect the cylinder plug are in cylinder plug inboard.
3, internal-combustion engine according to claim 1 is characterized in that: two cranks of bent axle one side and relative a connection of crank of opposite side, direction is opposite.
4, internal-combustion engine according to claim 1, it is characterized in that: the suction port on the cylinder block is near cylinder plug lower dead center, cylinder scavenge port beyond the Great Wall is near piston top dead center, cylinder relief opening beyond the Great Wall is near the piston lower dead center, can overlap with the relief opening on the cylinder block, form the coincidence relief opening, the cylinder plug is relative with spark plug or oil sprayer at the lower dead center scavenge port.
5, internal-combustion engine according to claim 1 is characterized in that: the gas that enters cylinder from suction port is entered the ventilation of cylinder plug inner cylinders by cylinder plug compression supercharging from scavenge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410059647 CN1584306A (en) | 2004-06-14 | 2004-06-14 | Double-cylinder IC engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410059647 CN1584306A (en) | 2004-06-14 | 2004-06-14 | Double-cylinder IC engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1584306A true CN1584306A (en) | 2005-02-23 |
Family
ID=34603403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410059647 Pending CN1584306A (en) | 2004-06-14 | 2004-06-14 | Double-cylinder IC engines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1584306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707525A (en) * | 2018-11-22 | 2019-05-03 | 常德东鼎动力机械有限公司 | A kind of oil to gas cylinder body for facilitating multi-angle to light a fire |
-
2004
- 2004-06-14 CN CN 200410059647 patent/CN1584306A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707525A (en) * | 2018-11-22 | 2019-05-03 | 常德东鼎动力机械有限公司 | A kind of oil to gas cylinder body for facilitating multi-angle to light a fire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102852640A (en) | Pneumatic opposed-piston engine | |
| CN100443706C (en) | Two cylinders or multicylinders four-stroke internal-combustion engine of single or multiple cascaded swing pistons | |
| CN1730922A (en) | Gasoline engine with two horizontally and oppositely arranged cylinders | |
| CN2421414Y (en) | Opposed engine | |
| CN1584306A (en) | Double-cylinder IC engines | |
| CN201137519Y (en) | Differential reciprocating-piston internal-combustion engines | |
| CN207554190U (en) | The four-stroke gasoline engine for being burnt and being lubricated with two-stroke gasoline engine fuel | |
| CN207673455U (en) | A kind of energy-saving piston for automobile engine | |
| CN201723302U (en) | Gas storage type returning internal combustion engine | |
| CN1280530C (en) | Single-crankshaft opposite vertex piston internal combustion engine with double-barrel working simultaneously | |
| CN2487878Y (en) | Piston connecting rod type IC engine | |
| CN2168957Y (en) | Double-sylinder engine with single body | |
| CN2777212Y (en) | Strong power fuel-saving type engine | |
| JP3144782B2 (en) | Cylinder direct injection two-stroke engine | |
| CN2663666Y (en) | Single crankshaft opposite vertex piston internal combustion engine | |
| CN2528940Y (en) | Internal-combustion engine | |
| CN2182267Y (en) | Double-piston one cylinder engine | |
| CN2467802Y (en) | Two-piston one cylinder internal combustion engine for vehicle use | |
| CN2818817Y (en) | Horizontal opposed-double cylinder gasoline engine | |
| CN2499587Y (en) | High efficiency IC engine | |
| CN202017552U (en) | Asynchronous double-crankshaft internal combustion engine | |
| CN2454548Y (en) | One-cylinder two-piston driven double-shapt IC engine | |
| GB2149006A (en) | Engine and compressor valve gear | |
| CN1614213A (en) | Improvement of Otto cycle, Diesel cycle and Atkinson cycle | |
| CN106121806B (en) | Engine driven supercharging minitype reciprocating piston formula internal combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |