CN206338123U - A kind of rotary engine of independent compression stroke - Google Patents
A kind of rotary engine of independent compression stroke Download PDFInfo
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- CN206338123U CN206338123U CN201621380044.2U CN201621380044U CN206338123U CN 206338123 U CN206338123 U CN 206338123U CN 201621380044 U CN201621380044 U CN 201621380044U CN 206338123 U CN206338123 U CN 206338123U
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Abstract
A kind of rotary engine of independent compression stroke is made up of compression unit, acting unit and connection unit, and air pressure rotor convex portion first starts the new air of forward compression, and extruding gases at high pressure initially enter cylinder escaping pipe, and gases at high pressure enter combustion chamber；Fuel sprays from fuel injector, plug ignition, mixed gas burning, pressure increase, gas expansion for doing work；The power that air pressure rotor is rotated comes from acting rotor.The utility model has the advantages that：The burning expansion power of combustible gas is directly converted into driving torque by 1, and direction is remained the same from beginning to end, and without useless motion, energy transformation ratio is high.The expansive force that 2 fuel combustions are produced is acted on positioned at the acting rotor convex portion of rotor periphery, and the arm of force of driving torque is very long, and driving torque is very big.3 principles are simple, build less, regulate and control easy, of good reliability.More than 4 acting unit can share a compression unit, and structure is compacter.5 can arbitrarily design the height of compression unit as needed, reach the purpose of increase air inflow.
Description
Technical field
The utility model design is related to engine art, due to being the rotary engine with independent compression stroke.
Background technology
Compared with rotary engine, reciprocating motion type piston engine has the drawback that：1 piston is made useless reciprocating
Motion.2 toggles make useless horizontal swing.3 burning expansion power are transmitted by connecting rod, only one of component
The rotation of bent axle is promoted, and as this different component size of the angle of bent axle can also change.Reciprocating motion type piston engine
These shortcomings make it that energy transformation ratio is not high.
The rotary engine of same independent compression stroke is compared, and general rotary engine has the drawback that：1 burning
Being shaped as of room is grown linear, is unfavorable for burning completely, the longer in flame propagation path make it that the consumption of fuel oil increases.2 rotors start
Machine can only use spark ignition type, it is impossible to compression-ignited, that is, can not use diesel fuel.The arm of force of 3 driving torques is very short so that have
Imitate driving torque very little.These shortcomings that general rotary engine has not popularize largely so far.
If a kind of air pressure rotor of the rotary engine of independent compression stroke, acting rotor and ZL2014105998122
Rotor three's size shape of piston rotary engine is identical, has four air pressure with a kind of rotary engine of independent compression stroke
Rotor convex portion and four acting rotor convex portions, ZL2014105998122 piston rotary engines have exemplified by four pistons, then two
Platform ZL2014105998122 piston rotary engines are identical with an a kind of rotary engine cumulative volume for independent compression stroke,
A kind of rotary engine of independent compression stroke, often rotate a circle acting 16 times, compressed gas 16 times, one
ZL2014105998122 piston rotary engines, which often rotate a circle, to do work 8 times, compressed gas 8 times, two
ZL2014105998122 piston rotary engines, often rotate a circle acting 16 times, compressed gas 16 times, and both are suitable.But,
In ZL2014105998122 piston rotary engines, there are eight valve shields in circular cylinder body, under the rising of valve shield
Drop is carried out by track plate control, acting, compression, air inlet, four strokes of exhaust all in a circular cylinder body；A kind of independent pressure
The rotary engine of indention journey is compressed simultaneously in acting unit（Last small stage discharge high pressure gas）And air inlet,
In compression unit, first start it is a bit of enter high pressure gas, rear acting and to be vented while entering high pressure gas, acting, in deflagrating jar
There are four baffle plates in wall and baffle plate only moves up and down once.
The content of the invention
The purpose of this utility model is the weak point for overcoming prior art to exist, and provides a kind of independent compression stroke
Rotary engine.
To achieve the above object, technical solution of the present utility model is：A kind of rotor of independent compression stroke starts
Machine is made up of compression unit, acting unit and connection unit, and compression unit is by air pressure rotor, cylinder head, cylinder, cylinder outlet
Pipe, cylinder intake pipe and plate washer system composition, acting unit by acting rotor, deflagrating jar, burning cylinder cap, deflagrating jar escaping pipe,
Deflagrating jar air inlet pipe, plate washer system, check valve, fuel injector and spark plug composition, connection unit by high pressure gas connecting tube, main shaft and
Bolt is constituted；Bolt connection fixes compression unit and acting unit, high pressure gas connecting tube one end connection cylinder escaping pipe, the other end
Deflagrating jar air inlet pipe is connected, main shaft navigates within the center of compression unit and acting unit；Air pressure rotor periphery is evenly distributed even number
Individual air pressure rotor convex portion；Acting rotor periphery is evenly distributed even number acting rotor convex portion；Plate washer system is by two extension springs, horizontal strokes
Plate, plate washer composition, the upper end connection transverse slat of two extension springs, transverse slat are pressed in the upper surface of plate washer, the lower end connection combustion of two extension springs
Burn casing wall, the lower surface contact air pressure rotor of plate washer or the side for the rotor that does work；Check valve is by valve, rotary shaft and back-moving spring
Composition, valve is movably connected on burning casing wall by rotary shaft, and back-moving spring one end is supported in the bottom of valve, other end branch
Support on burning casing wall；Burning casing wall is uniformly distributed even number component concentration zones, and each region includes fuel injector, spark plug, combustion
Cylinder escaping pipe, deflagrating jar air inlet pipe, check valve and plate washer system are burnt, fuel injector and spark plug are arranged in burning casing wall, burning
Cylinder escaping pipe is located at the both sides of plate washer system with deflagrating jar air inlet pipe respectively, and check valve is in deflagrating jar air inlet pipe；Cylinder wall is equal
Even distribution even number component concentration zones, each region includes cylinder escaping pipe, cylinder intake pipe and plate washer system, cylinder escaping pipe
It is located at the both sides of plate washer system respectively with cylinder intake pipe；Air pressure rotor convex portion, acting rotor convex portion, deflagrating jar wall member are concentrated
Area is identical with the number of cylinder wall component concentration zones；There is a main shaft convex portion on the periphery of main shaft；Air pressure rotor center has gas
Rotor main axis hole is pressed, there is an air pressure rotor main axis hole convex portion on the periphery of air pressure rotor main axis hole；Acting rotor center has acting
There is an acting rotor main axis hole convex portion on rotor main axis hole, the periphery of acting rotor main axis hole.
（There are four air pressure rotor convex portions and four acting rotor convex portions with a kind of rotary engine of independent compression stroke,
Illustrated exemplified by air pressure rotor, acting rotor clockwise rotation.）Air pressure rotor convex portion first is after the plate washer in fourth area, air pressure
Rotor convex portion first starts the new air of forward compression, air pressure rotor convex portion first to a certain position（At this moment, A pairs of acting rotor convex portion
Quasi- A areas plate washer）Afterwards, extruding gases at high pressure initially enter cylinder escaping pipe, and gases at high pressure enter combustion chamber；Air pressure rotor convex portion first
Behind always all for rear one stroke enter new air；Air pressure rotor convex portion first is after the plate washer in first area, with shown on,
The rest may be inferred.
The rotor convex portion A that does work, which passes through behind A areas plate washer, valve opening, acting rotor convex portion A, initially enters high pressure gas
Body, acting rotor convex portion A to a certain position（At this moment, the plate washer in air pressure rotor convex portion first alignment first area）Afterwards, terminate to enter high pressure
Gas, valve is closed, and fuel sprays from fuel injector, plug ignition, mixed gas burning, pressure increase, gas expansion for doing work；
Rotor convex portion A do work after A areas plate washer, acting rotor convex portion A extrudes forward the waste gas that previous stroke is produced, deflagrating jar outlet
Pipe is always all in waste air；Rotor convex portion A do work after B areas plate washer, with shown on, the rest may be inferred.
The power that air pressure rotor is rotated comes from acting rotor.
The beneficial effects of the utility model are：First, compared with reciprocating motion type piston engine, a kind of independent compression stroke
Rotary engine have the advantage that for：The burning expansion power of combustible gas is directly converted into driving torque, direction is remained the same from beginning to end,
There is no useless motion, energy transformation ratio is high.2nd, compared with general rotary engine, a kind of rotor hair of independent compression stroke
Motivation have the advantage that for：1 combustion chamber is shaped as compact shape, and beneficial to complete burning, flame propagation path shorter causes fuel oil
Consumption reduction, capacity usage ratio is higher.2 can reduce the folder between corresponding air pressure rotor convex portion and acting rotor convex portion
Angle, reduces the volume of combustion chamber, increases compression ratio, greatly increases the pressure of compressed gas, furthermore, combustion chamber only carries out being filled with height
Calm the anger two processes of body and work by combustion, the acting intermittent time is short, and the temperature of combustion chamber is higher, can be with compression-ignited, it is adaptable to
Use diesel oil.The expansive force that 3 fuel combustions are produced is acted on positioned at the acting rotor convex portion of rotor periphery, and the arm of force of driving torque is very
Long, driving torque is very big.3rd, compared with ZL2014105998122 piston rotary engines, a kind of rotor of independent compression stroke
Engine have the advantage that for：A kind of 1 rotary engine principle of independent compression stroke is simpler, structure structure quantity is less,
Regulation and control be easier, reliability more preferably.More than 2 acting unit can share a compression unit, and structure is compacter.3 according to need
The height of compression unit can be arbitrarily designed, reach the purpose of increase air inflow.
The utility model is further illustrated with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 the utility model rip cutting views.
Fig. 2 high pressure gas connecting tube stereograms.
Fig. 3 main shaft stereograms.
Fig. 4 air pressure rotor stereograms.
Fig. 5 acting rotor stereograms.
Fig. 6 plate washer system stereograms.
Fig. 7 one-way valve structures figures.
Fig. 8 to Figure 14 acting unit operation process.
Figure 15 is to Figure 21 compression unit operation process.
As shown in Fig. 1 to Figure 15, wherein：1-main shaft, 2-cylinder head, 3-cylinder, 4-air pressure rotor, 5-deflagrating jar,
6-acting rotor, 7-bolt, 8-high pressure gas connecting tube, 9-main shaft convex portion, 10-air pressure rotor convex portion, 11-air pressure rotor
Spindle hole convex portion, 12-air pressure rotor main axis hole, 13-acting rotor main axis hole, 14-acting rotor main axis hole convex portion, 15-
Do work rotor convex portion, 16-cylinder wall, 17-cylinder escaping pipe, 18-cylinder intake pipe, 19-plate washer, 20-extension spring, 21-
Transverse slat, 22-rotary shaft, 23-burning casing wall, 24-deflagrating jar escaping pipe, 25-deflagrating jar air inlet pipe, 26-valve, 27-
Fuel injector, 28-spark plug, 29-back-moving spring, 30-burning cylinder cap.
Embodiment
There are four air pressure rotor convex portions with a kind of rotary engine of independent compression stroke（10）It is convex with four acting rotors
Portion（15）, air pressure rotor（4）, acting rotor（6）Illustrated exemplified by turning clockwise.
A kind of rotary engine of independent compression stroke is made up of compression unit, acting unit and connection unit, such as Fig. 1 institutes
Show.
Compression unit is by air pressure rotor（4）, cylinder head（2）, cylinder（3）, cylinder escaping pipe（17）, cylinder intake pipe（18）
Constituted with plate washer system, as shown in Fig. 1 and Figure 15.
Unit do work by acting rotor（6）, deflagrating jar（5）, burning cylinder cap（30）, deflagrating jar escaping pipe（24）, deflagrating jar
Air inlet pipe（25）, plate washer system, check valve, fuel injector（27）And spark plug（28）Composition, as illustrated in figures 1 and 8.
Connection unit is by high pressure gas connecting tube（8）, main shaft（1）And bolt（7）Composition, bolt（7）The compression that is connected is single
Member and acting unit, as shown in Figure 1.
High pressure gas connecting tube（8）One end connects cylinder escaping pipe（17）, other end connection deflagrating jar air inlet pipe（25）, such as scheme
Shown in 2 and Fig. 1.
Main shaft（1）Periphery have a main shaft convex portion（9）, as shown in Figure 3；Main shaft（1）Navigate within compression unit and acting
The center of unit, as shown in Figure 1.
Air pressure rotor（4）Periphery is evenly distributed even number air pressure rotor convex portion（10）, air pressure rotor（4）Center has air pressure to turn
Sub- spindle hole（12）, air pressure rotor main axis hole（12）Periphery have an air pressure rotor main axis hole convex portion（11）, as shown in Figure 4.
Do work rotor（6）Periphery is evenly distributed even number acting rotor convex portion（15）, do work rotor（6）Center has acting to turn
Sub- spindle hole（13）, do work rotor main axis hole（13）Periphery have an acting rotor main axis hole convex portion（14）, as shown in Figure 5.
Plate washer system is by two extension springs（20）, transverse slat（21）And plate washer（19）Composition, two extension springs（20）Upper end connection
Transverse slat（21）, transverse slat（21）It is pressed in plate washer（19）Upper surface, two extension springs（20）Lower end connection burning casing wall（23）, plate washer
（19）Lower surface contact air pressure rotor（4）Or acting rotor（6）Side, as shown in figs. 6 and 10.
Check valve is by valve（26）, rotary shaft（22）And back-moving spring（29）Composition, valve（26）Pass through rotary shaft（22）
It is movably connected in burning casing wall（23）On, back-moving spring（29）One end is supported in valve（26）Bottom, the other end is supported in combustion
Burn casing wall（23）On, as shown in Figure 7.
Burn casing wall（23）Tetra- component concentration zones of A, B, C, D are uniformly distributed, each region includes fuel injector（27）, spark
Plug（28）, deflagrating jar escaping pipe（24）, deflagrating jar air inlet pipe（25）, check valve, plate washer system, fuel injector（27）And spark plug
（28）Installed in burning casing wall（23）It is interior, deflagrating jar escaping pipe（24）With deflagrating jar air inlet pipe（25）Respectively positioned at plate washer system
Both sides, check valve is in deflagrating jar air inlet pipe（25）It is interior, as shown in Figure 9.
Cylinder wall（16）First, second, third, fourth, four component concentration zones are uniformly distributed, each region includes cylinder escaping pipe
（17）, cylinder intake pipe（18）With plate washer system, cylinder escaping pipe（17）With cylinder intake pipe（18）It is located at plate washer system respectively
Both sides, as shown in figure 16.
Air pressure rotor convex portion（10）, acting rotor convex portion（15）, deflagrating jar wall member concentration zones and cylinder wall component concentrate
The number in area is identical.
In Fig. 8-Figure 14, air pressure rotor convex portion（10）First passes through the plate washer in fourth area（21）Afterwards, air pressure rotor convex portion（10）
First starts the new air of forward compression, air pressure rotor convex portion（10）First is to a certain position（At this moment, acting rotor convex portion A alignment A areas
Plate washer）Afterwards, extruding gases at high pressure initially enter cylinder escaping pipe（17）, gases at high pressure enter combustion chamber；Air pressure rotor convex portion
（10）All entering new air for rear one stroke always behind first；Air pressure rotor convex portion（10）First passes through the plate washer in first area
（21）Afterwards, with shown on, the rest may be inferred.
In Figure 15-Figure 21, rotor convex portion of doing work（15）A passes through A areas plate washer（21）, valve（26）Open, do work rotor
Convex portion（15）Gases at high pressure, acting rotor convex portion are initially entered behind A（15）A is to a certain position（At this moment, air pressure rotor convex portion
The plate washer in first alignment first area）Afterwards, terminate to enter gases at high pressure, valve（26）Close, fuel is from fuel injector（27）Spray, spark plug
（28）Igniting, mixed gas burning, pressure increase, gas expansion for doing work；Acting rotor convex portion（15）A passes through A areas plate washer（21）
Afterwards, acting rotor convex portion（15）A extrudes forward the waste gas that previous stroke is produced, deflagrating jar escaping pipe（24）Always all in waste discharge
Gas；Acting rotor convex portion（15）A passes through B areas plate washer（21）Afterwards, with shown on, the rest may be inferred.
In Figure 15-Figure 21, air pressure rotor（4）The power of rotation comes from acting rotor（6）.
In Fig. 8-Figure 14, Figure 15-Figure 21, with the rotation of rotor, in extension spring（20）In the presence of, plate washer（19）Under
Drop, plate washer（19）Bottom and rotor contacts side surfaces, plate washer（19）It is extruded and rises.
The above, only the utility model preferred embodiment, therefore the utility model implementation can not be limited with this
Scope, i.e., the equivalence changes made according to present utility model application the scope of the claims and description and modification, all should still belong to this reality
In the range of being covered with new patent.
Claims (4)
1. a kind of rotary engine of independent compression stroke, is made up of, its feature compression unit, acting unit and connection unit
It is：Compression unit is made up of air pressure rotor, cylinder head, cylinder, cylinder escaping pipe, cylinder intake pipe and plate washer system, and acting is single
Member is by acting rotor, deflagrating jar, burning cylinder cap, deflagrating jar escaping pipe, deflagrating jar air inlet pipe, plate washer system, check valve, fuel injector
With spark plug composition, connection unit is made up of high pressure gas connecting tube, main shaft and bolt；Bolt connection fixes compression unit and acting
Unit, high pressure gas connecting tube one end connection cylinder escaping pipe, other end connection deflagrating jar air inlet pipe, main shaft navigates within compression unit
With the center of acting unit；Air pressure rotor periphery is evenly distributed even number air pressure rotor convex portion；Acting rotor periphery is evenly distributed
Even number acting rotor convex portion；Plate washer system is made up of two extension springs, transverse slat, plate washers, the upper end connection transverse slat of two extension springs, horizontal
Plate is pressed in the upper surface of plate washer, the lower end connection burning casing wall of two extension springs, the lower surface contact air pressure rotor of plate washer or acting
The side of rotor；Check valve is made up of valve, rotary shaft and back-moving spring, and valve is movably connected in burning casing wall by rotary shaft
On, back-moving spring one end is supported in the bottom of valve, and the other end is supported on burning casing wall；Burning casing wall is uniformly distributed even number
Component concentration zones, each region includes fuel injector, spark plug, deflagrating jar escaping pipe, deflagrating jar air inlet pipe, check valve and plate washer system
System, fuel injector and spark plug are arranged in burning casing wall, and deflagrating jar escaping pipe is located at plate washer system respectively with deflagrating jar air inlet pipe
Both sides, check valve is in deflagrating jar air inlet pipe；Cylinder wall is uniformly distributed even number component concentration zones, and each region includes cylinder
Escaping pipe, cylinder intake pipe and plate washer system, cylinder escaping pipe are located at the both sides of plate washer system with cylinder intake pipe respectively；Air pressure
Rotor convex portion, acting rotor convex portion, deflagrating jar wall member concentration zones are identical with the number of cylinder wall component concentration zones.
2. a kind of rotary engine of independent compression stroke according to claim 1, it is characterized in that：The periphery of main shaft has one
Individual main shaft convex portion.
3. a kind of rotary engine of independent compression stroke according to claim 1, it is characterized in that：Air pressure rotor center has
There is an air pressure rotor main axis hole convex portion on air pressure rotor main axis hole, the periphery of air pressure rotor main axis hole.
4. a kind of rotary engine of independent compression stroke according to claim 1, it is characterized in that：Acting rotor center has
Do work rotor main axis hole, and there is an acting rotor main axis hole convex portion on the periphery of acting rotor main axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380044.2U CN206338123U (en) | 2016-12-15 | 2016-12-15 | A kind of rotary engine of independent compression stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380044.2U CN206338123U (en) | 2016-12-15 | 2016-12-15 | A kind of rotary engine of independent compression stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338123U true CN206338123U (en) | 2017-07-18 |
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ID=59300902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380044.2U Expired - Fee Related CN206338123U (en) | 2016-12-15 | 2016-12-15 | A kind of rotary engine of independent compression stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438027A (en) * | 2016-12-15 | 2017-02-22 | 曹俏峰 | Rotor generator with independent compressing stroke |
| CN111744625A (en) * | 2020-07-06 | 2020-10-09 | 姜志军 | Sand treatment equipment used in civil engineering |
-
2016
- 2016-12-15 CN CN201621380044.2U patent/CN206338123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438027A (en) * | 2016-12-15 | 2017-02-22 | 曹俏峰 | Rotor generator with independent compressing stroke |
| CN111744625A (en) * | 2020-07-06 | 2020-10-09 | 姜志军 | Sand treatment equipment used in civil engineering |
| CN111744625B (en) * | 2020-07-06 | 2021-08-17 | 浏阳市贯全建筑材料有限公司 | Sand treatment equipment used in civil engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171215 |