CN203584571U - Rotary engine - Google Patents
Rotary engine Download PDFInfo
- Publication number
- CN203584571U CN203584571U CN201320648975.6U CN201320648975U CN203584571U CN 203584571 U CN203584571 U CN 203584571U CN 201320648975 U CN201320648975 U CN 201320648975U CN 203584571 U CN203584571 U CN 203584571U
- Authority
- CN
- China
- Prior art keywords
- rotor
- firing chamber
- combustion chambers
- rotary engine
- stator
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a rotary engine. A rotor is arranged in the center of a sealed stator, and angle grooves are formed in the rotor; gas discharge holes and combustion chambers are arranged in the stator; the combustion chambers are provided with gas inlets, oil inlets and sparking plugs; a starter, a high-pressure air pump and a plunger pump are in linkage with the rotor; when high-pressure gases and oil are injected into the combustion chambers, the sparking plugs ignite an oil and gas mixture in the combustion chambers to produce expansive force so as to push the angle grooves in the rotor to move circularly; when the combustion chambers are sealed by bulging parts of the rotor, the gases in the combustion chambers are compressed; when the angle grooves of the rotor rotate to the combustion chambers, the compressed gases pushes the rotor to move to produce mechanical energy; and when the angle grooves in the rotor rotate to the gas discharge holes, exhaust gases are discharged.
Description
Technical field
The utility model relates to a kind of rotary engine, particularly automobile energy-saving engine.
Background technique
At present, known motor car engine is comprised of critical parts such as cylinder block, cylinder head, piston, wrist pin, connecting rod, bent axle, flywheels.And there are two great institutions, a five big systems.Two great institutions refer to crankshaft & connecting, distribution device.Five big systems refers to fuel system, lubrication system, ignition system, startup system, cooling system.Because design is complicated, part is numerous, rubs many, so own loss energy is also many between part.As only having a stroke in four strokes of motor, be acting, other three strokes are consumption of power, are the stroke of preparing.The crankshaft & connecting of motor, distribution device more complicated, manufacture cost is high.The every certain mileage of lubrication system needs more change engine oil etc., also needs certain expense.
Summary of the invention
The purpose of this utility model is to provide a kind of rotary engine, and not only power is large, cost is low, volume is little but also the rotary engine of energy-conserving and environment-protective for it.
The purpose of this utility model be achieved in that sealing stator center be provided with rotor, rotor is provided with chamfered groove.On stator, be provided with exhaust port, firing chamber, firing chamber is provided with inlet hole, oil inlet hole, spark plug, tank, and tank is provided with intake pipe, outlet pipe.Starter motor, high-pressure pump, plunger pump and rotor interlock, high-pressure pump is provided with suction tude, and high-pressure pump steam outlet pipe communicates with firing chamber, and plunger pump is provided with oil inlet pipe, and high pressure oil outlet tube communicates with firing chamber.Gland and seal stator.After rotary engine starts, high-pressure pump, plunger pump inject pressurized gas, high pressure oil to firing chamber, now indoor gas, the oily mixed gas in spark ignitor firing chamber, and firing chamber produces expansive force, and the chamfered groove on drive rotor moves in a circle.When rotor projection closed chamber, burning indoor gas is compressed, and when chamfered groove forwards firing chamber to, pressurized gas drive rotor moves in a circle, thereby produces mechanical energy.When epitrochanterian chamfered groove forwards exhaust port to, waste gas is excluded.The intake pipe of tank, with outlet pipe be engine cooling.
Owing to adopting such scheme, not only power is large, cost is low, volume is little for rotary engine, in-fighting is low but also energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is longitudinal section of the present utility model tectonic maps.
Fig. 2 is sectional structural map of the present utility model.
1. stator 2. rotor 3. exhaust port 4. chamfered groove 5. firing chamber 6. tank 7. starter motor 8. high-pressure pump 9. plunger pump 10. suction tude 11. oil inlet pipe 12. high pressure steam outlet pipe 13. high pressure oil outlet tube 14. spark plug 15. gland 16. intake pipe 17. outlet pipes in figure
Embodiment
In Fig. 1, the center of stator 1 is provided with rotor 2, and rotor 2 is provided with chamfered groove 4., and stator 1 is provided with firing chamber 5, tank 6., exhaust port 3.
In Fig. 2, starter motor 7. links with rotor 2 high-pressure pump 8 plunger pumps 9, high-pressure pump 8 is provided with suction tude 10. high pressure steam outlet pipes 12. and communicates with firing chamber 5, plunger pump 9 is provided with oil inlet pipe 11 high pressure oil outlet tubes 13 and communicates with firing chamber 5, firing chamber 5 is provided with spark plug 14, gland 15 seals with stator 1, and intake pipe 16, outlet pipe 17 communicate with tank 6.After rotary engine starts, high-pressure pump 8 plunger pumps 9 inject pressurized gas, high pressure oil to firing chamber 5, now gas, the oily mixed gas in spark plug 14 ignition combustion chambers 5, firing chamber 5 produces expansive force drive rotor 2 and moves in a circle, and when rotor 2 projection closed chamber 5, the interior gas in firing chamber 5 is compressed, when chamfered groove 4 forwards firing chamber 5 to, pressurized gas drive rotor 2 moves in a circle, thereby produce mechanical energy, when rotor forwards exhaust port 3 to, waste gas is discharged.
Claims (6)
1. a rotary engine, stator center in sealing is provided with rotor, rotor is provided with chamfered groove, it is characterized in that: on stator, be provided with exhaust port, firing chamber, firing chamber is provided with inlet hole, oil inlet hole, spark plug, tank, tank is provided with intake pipe, outlet pipe, starter motor, high-pressure pump, plunger pump and rotor interlock, high-pressure pump is provided with suction tude, high pressure steam outlet pipe, high pressure steam outlet pipe communicates with firing chamber, plunger pump is provided with oil inlet pipe, high pressure oil outlet tube, and high pressure oil outlet tube communicates with firing chamber.
2. rotary engine according to claim 1, is characterized in that: stator is provided with firing chamber, firing chamber is provided with inlet hole, oil inlet hole, spark plug.
3. rotary engine according to claim 1, is characterized in that: rotor is provided with chamfered groove.
4. rotary engine according to claim 1, is characterized in that: starter motor, high-pressure pump, plunger pump and rotor interlock.
5. rotary engine according to claim 1, is characterized in that: high-pressure pump steam outlet pipe communicates with firing chamber, and plunger pump high pressure oil outlet tube communicates with firing chamber.
6. rotary engine according to claim 1, is characterized in that: tank is provided with intake pipe, outlet pipe, is engine cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648975.6U CN203584571U (en) | 2013-10-22 | 2013-10-22 | Rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648975.6U CN203584571U (en) | 2013-10-22 | 2013-10-22 | Rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584571U true CN203584571U (en) | 2014-05-07 |
Family
ID=50582506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648975.6U Expired - Fee Related CN203584571U (en) | 2013-10-22 | 2013-10-22 | Rotary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584571U (en) |
-
2013
- 2013-10-22 CN CN201320648975.6U patent/CN203584571U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201826953U (en) | Two-stroke cylinder piston engine | |
| JP2010285977A (en) | Built-in compressor type six-stroke engine exclusive for hydrogen | |
| CN203214226U (en) | Sparking plug arrangement form of engine with opposed pistons | |
| CN106481449A (en) | Ring cylinder formula circular rotor engine | |
| US20100282224A1 (en) | Combustion Engine with Heat Recovery System | |
| CN203584571U (en) | Rotary engine | |
| CN104564322A (en) | Rotor engine | |
| RU2539230C1 (en) | Two-piston engine | |
| CN101550867A (en) | Eccentric piston type charging internal combustion engine | |
| CN101526012A (en) | Radial power rotor engine | |
| CN104295395A (en) | Piston mechanism assembly | |
| CN202611862U (en) | Automotive gas engine | |
| US11578649B2 (en) | Internal combustion engine with charging system | |
| CN201730684U (en) | Rotary reciprocating piston engine | |
| KR100812558B1 (en) | Engine applying equal pressure on pistons of different cross section | |
| CN106285926B (en) | Axial variable rotor engine | |
| CN205206977U (en) | Engine knock protection device reaches engine cylinder and engine including it | |
| CN103410622A (en) | KR gasoline internal combustion engine | |
| CN100445531C (en) | Double-piston hydraulic engine | |
| CN106194408A (en) | The combustor of the internal combustion engine with explosive as fuel | |
| EP2775094A1 (en) | Internal combustion engine with pistons which rotate and move axially | |
| CN105020005A (en) | Impeller engine | |
| CN104712414A (en) | Efficient engine system | |
| CN103362642A (en) | Pivot diesel internal combustion engine | |
| RO131799A2 (en) | Two-fuel engine, with isobaric-isochoric combustion, with supercharged divided cycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |