CN2230817Y - Rotary engine - Google Patents
Rotary engine Download PDFInfo
- Publication number
- CN2230817Y CN2230817Y CN 95217585 CN95217585U CN2230817Y CN 2230817 Y CN2230817 Y CN 2230817Y CN 95217585 CN95217585 CN 95217585 CN 95217585 U CN95217585 U CN 95217585U CN 2230817 Y CN2230817 Y CN 2230817Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- slide block
- cylinder body
- inlet slide
- rotor
- 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
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a rotary engine which comprises a cylinder body, a cylinder cover, a rotor, a shaft and a piston. A partition plate is arranged on the cylinder body, one side of the partition plate is a carburetor, and the other side of the partition plate is an exhaust pipe. An air inlet slider is arranged corresponding to the partition plate, and a spark plug is arranged on the cylinder cover of the side of the air inlet slider whose one side is provided with a booster. The problems that the existing rotary engine is few in air inlet, nonperishable in exhaust gas exhaustion and low in power are solved by the utility model. Power can be provided for an automobile, a motorcycle and agricultural machinery.
Description
The utility model relates to rotary engine.
Stroke piston combustion engine is widely used, for solving its complex structure, problem that power is low, people have proposed the design proposal of rotary engine, as Chinese patent CN1035703A disclosed " rotary internal combustion engine ", its cylinder body is the cylindroid space, constituted cylinder by the internal surface of cylinder body and the outer surface of rotor and the internal surface of end cap and two adjacent traverses, when cylinder was in the working area, wherein compressed gas was lighted the acting of expanding by ignition system.After its deficiency was igniting, pressurized gas may promote adjacent separator and make its counter-rotating, and less because of space between its adjacent separator, so air inflow is limited, its power is lower.
The purpose of this utility model is to provide a kind of rotor counter-rotating, high-power motor of preventing.
The utility model comprises cylinder body, cylinder cap, be located at rotor and axle in the cylinder body, it is two pistons that are mutually 180 ° of angles of arc that rotor surface is provided with the end, it is characterized in that the cylinder body portion of being provided with is the movable isolating plate of arc, the isolating plate left side is a Carburetor, the right is an outlet pipe, the position relative with isolating plate is provided with the air inlet slide block, the air inlet slide block is provided with air vent, there is an arc prolongation air inlet slide block lower end, this arc prolongation contacts with rotor outer surface, on the cylinder cap of above-mentioned arc prolongation side, be provided with spark plug, be provided with pressurized machine on the above-mentioned air inlet slide block left side, pressurized machine one side links to each other with cylinder body, and the joint is provided with one-way valve, and opposite side can be realized being communicated with dynamically with the air vent on the air inlet slide block of working state.
Engine block described in the utility model, pressurized machine are a spherical container.
Motor described in the utility model, air inlet slide block are located in the housing on the cylinder body, and housing is provided with inlet hole, and this inlet hole is connected with pressurized machine, and inlet hole can be realized being communicated with dynamically with the air vent on the air inlet slide block.
Motor of the present utility model, air inlet slide block cylinder and rotor tip are provided with oil ring.
Motor described in the utility model, the angle of air inlet slide block axis and Vertical direction are 15 °.
Air inlet slide block of the present utility model lower end is an arc prolongation, the internal surface of this prolongation and inboard wall of cylinder block, rotor outer surface, inboard wall of cylinder cover and draw together the plug back form a firing chamber, after the igniting, pressurized gas can only promote rotating piston and rotate to a direction, can not reverse; Secondly, be provided with a pressurized machine in air inlet slide block left side, this pressurized machine can shift to an earlier date supercharging to mixed gas, can increase the gas flow and the pressure that enter in the firing chamber like this, thereby has improved the power of motor.Once more, cylinder body of the present utility model is provided with isolating plate, is easy to drain waste gas, is beneficial to the raising thermal efficiency, increases power.The plug of drawing together of the present utility model can be telescopicly, can be three and is mutually hexagonal angle and distributes.
Below in conjunction with embodiment the utility model is described in detail.
Fig. 1 is the radial cross-section of present embodiment.
Fig. 2 is the stereogram of the air inlet slide block of present embodiment.
With reference to Fig. 1-2, present embodiment comprises cylinder body (6), cylinder cap (13), is located at rotor (7) and axle (12) in the cylinder body (6), it is the piston (5) that two of arcs are mutually 180 ° of angles that rotor (7) surface is provided with the end, rotor (7) end face is provided with oil ring (8), cylinder body (6) is provided with the isolating plate that the end is an arc (9), isolating plate (9) left side Carburetor (11), the right are outlet pipe (10); The position relative with isolating plate (9) is provided with housing (1), be provided with air inlet slide block (3) in the housing (1), air inlet slide block (3) axis and vertical line angle are 15 °, air inlet slide block (3) is provided with air vent (16) and oil ring (2), there is a curved portion that prolongs air inlet slide block (3) lower end, this prolongation contacts with rotor (7) surface, on the cylinder cap (13) of above-mentioned arc prolongation side, be provided with spark plug (4), be provided with spherical pressurized machine (15) on above-mentioned air inlet slide block (3) left side, pressurized machine (15) one sides link to each other with cylinder body (6), connecting place is provided with one-way valve (14), inlet hole (17) on the housing (1) of opposite side and air inlet slide block (3) links to each other, and this inlet hole (17) can be realized dynamically being communicated with the air vent (16) on the air inlet slide block (3).
The utility model is a two stroke IC engine, after one piston turns over isolating plate, Carburetor begins air inlet, piston is pressed into pressurized machine with gas original in the cylinder body, pressurized gas when piston jack-up air inlet slide block in the pressurized machine enter the firing chamber, another piston is discharged waste gas original in the cylinder body from outlet pipe simultaneously, this moment plug ignition, gas after the burning promotes the piston acting, when it turns over isolating plate, gas after the burning is discharged from outlet pipe, finish a circulation, and another piston has begun to circulate next time.
Claims (5)
1. rotary engine, comprise cylinder body, cylinder cap, be located at rotor and axle in the cylinder body, it is two pistons that are mutually 180 ° of angles of arc that rotor surface is provided with the end, it is characterized in that cylinder body is provided with the movable isolating plate that the end is an arc, the isolating plate left side is a Carburetor, the right is an outlet pipe, the position relative with isolating plate is provided with the air inlet slide block, the air inlet slide block is provided with air vent, there is an arc prolongation air inlet slide block lower end, this arc prolongation contacts with rotor outer surface, be provided with spark plug on the cylinder cap of above-mentioned arc prolongation side, be provided with pressurized machine on the above-mentioned air inlet slide block left side, pressurized machine one side links to each other with cylinder body, the joint is provided with one-way valve, and opposite side can be realized being communicated with dynamically with the air vent on the air inlet slide block of working state.
2. motor as claimed in claim 1 is characterized in that pressurized machine is a spherical container.
3. as claim 1,2 described motors is characterized in that slide block is located in the housing on the cylinder body, and housing is provided with inlet hole, and this inlet hole is connected with pressurized machine, and inlet hole can be realized being communicated with dynamically with the air vent on the air inlet slide block.
4. motor as claimed in claim 3 is characterized in that air inlet slide block cylinder and rotor tip are provided with oil ring.
5. as claim 1,2,4 described motors, the angle that it is characterized in that air inlet slide block axis and Vertical direction is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217585 CN2230817Y (en) | 1995-07-21 | 1995-07-21 | Rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217585 CN2230817Y (en) | 1995-07-21 | 1995-07-21 | Rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2230817Y true CN2230817Y (en) | 1996-07-10 |
Family
ID=33866365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217585 Expired - Fee Related CN2230817Y (en) | 1995-07-21 | 1995-07-21 | Rotary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2230817Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010180A1 (en) * | 1996-09-03 | 1998-03-12 | Guofu Li | Protruding piston rotary engine |
| CN100393982C (en) * | 2002-12-15 | 2008-06-11 | 张强 | Olive-shaped piston rotary supercharging explosive motor |
| CN102787909A (en) * | 2012-07-17 | 2012-11-21 | 汪辉 | Mover engine |
| CN104131889A (en) * | 2014-08-06 | 2014-11-05 | 贵州省机电研究设计院 | Plug cock type explosive motor and use method thereof |
| CN110145396A (en) * | 2019-03-23 | 2019-08-20 | 尚凌云 | Concentric circumferences rotor-type internal combustion engine |
-
1995
- 1995-07-21 CN CN 95217585 patent/CN2230817Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010180A1 (en) * | 1996-09-03 | 1998-03-12 | Guofu Li | Protruding piston rotary engine |
| CN100393982C (en) * | 2002-12-15 | 2008-06-11 | 张强 | Olive-shaped piston rotary supercharging explosive motor |
| CN102787909A (en) * | 2012-07-17 | 2012-11-21 | 汪辉 | Mover engine |
| CN104131889A (en) * | 2014-08-06 | 2014-11-05 | 贵州省机电研究设计院 | Plug cock type explosive motor and use method thereof |
| CN104131889B (en) * | 2014-08-06 | 2017-01-18 | 贵州省机电研究设计院 | Plug cock type explosive motor and use method thereof |
| CN110145396A (en) * | 2019-03-23 | 2019-08-20 | 尚凌云 | Concentric circumferences rotor-type internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |