CN106194412B

CN106194412B - Even formula vane rotor engine

Info

Publication number: CN106194412B
Application number: CN201610735261.7A
Authority: CN
Inventors: 叶先炳
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2019-01-08
Anticipated expiration: 2036-08-26
Also published as: CN106194412A

Abstract

The present invention relates to technical field of engines, more particularly, to a kind of even formula vane rotor engine.The idol formula vane rotor engine includes rotor and stator；Combustion chamber, two exhaust outlets and two air inlets there are two setting on the stator, the center that two combustion chambers, two air inlets and two exhaust outlets are respectively relative to the rotor is centrosymmetric；It is set on the rotor there are two cylinder and Liang Ge impeller area, the center that two cylinders, Liang Ge impeller area are respectively relative to the rotor is centrosymmetric, and the rotor turns inward axis mechanism by planet and connect with the piston rod of the cylinder.The idol formula vane rotor engine replaces straight line-circular motion of conventional engine machine crankshaft with the circular motion of rotor structure, energy loss is reduced, with even formula blade wheel structure, instead of crankshaft structure, to obtain bigger torque and improve power output.

Description

Even formula vane rotor engine

Technical field

The present invention relates to technical field of engines, more particularly, to a kind of even formula vane rotor engine.

Background technique

Engine is that one kind can be the machine that can be converted into mechanical energy of other forms.Automobile engine is to mix fuel It closes gas burning and generates the bulbs of pressure and be transferred to the driving mechanism of automobile by transmission mechanism, process is divided into four parts: air-breathing, Compression, expansion work and exhaust.

Traditional automobile engine is four stroke bent shaft reciprocating engines (calling four-stroke engine in the following text), four cycle engines The linear reciprocating motion of machine, power act on maneton, then move in a circle, and are that the loss of energy and revolving speed limit first, Followed by torque is too small, and energy utilization value is small, i.e. maneton/wheel ratio.So increasing torque is rotary engine advantage, Rotor structure is also easier to obtain high revolving speed simultaneously, i.e., higher power output.

Summary of the invention

The purpose of the present invention is to provide a kind of even formula vane rotor engines, replace passing with the circular motion of rotor structure Straight line-circular motion of system engine crankshaft, reduces energy loss, with even formula blade wheel structure, instead of crankshaft structure, to obtain more Big torque simultaneously improves power output.

A kind of even formula vane rotor engine provided by the invention, comprising: rotor and stator；

Combustion chamber, two exhaust outlets and two air inlets there are two being set on the stator, two combustion chambers, two institutes The center that air inlet and two exhaust outlets are respectively relative to the rotor is stated to be centrosymmetric；There are two being set on the rotor Cylinder and Liang Ge impeller area, the center that two cylinders, Liang Ge impeller area are respectively relative to the rotor are centrosymmetric, institute It states rotor and is connect by planet introversion axis mechanism with the piston rod of the cylinder, the impeller area includes that multiple be spaced apart is set to The impeller of rotor outer periphery, the top of the impeller is with stator inner wall clearance fit and with certain leakproofness；

The idol formula vane rotor engine further includes first bearing seat and second bearing seat, the stator and first bearing Seat, second bearing seat collectively form the composite seal of even formula vane rotor engine, and the first bearing seat is correspondingly arranged in institute The function end of rotor is stated, the second bearing seat is correspondingly arranged in the output end of the rotor；The first bearing seat and described The step for connecting the stator and the step for being pressed vertical ring are provided on the inside of second bearing seat；

The idol formula vane rotor engine further includes shaft type rotary valve, and the shaft type rotary valve is arranged in the burning Between room and combustion chamber spout, the shaft type rotary valve is provided with the through-hole passed through for gas in the middle part of its axis body.

Further, the planet introversion axis mechanism includes sun gear, first planetary gear, the second planetary gear, tooth Circle and a crankshaft for being used for while two piston rods being driven to reciprocatingly move；The gear ring is installed on described first In bearing block, the first planetary gear is coaxially fixedly installed with second planetary gear, the first planetary gear and institute Gear ring engagement is stated, second planetary gear is engaged with the sun gear, and the sun gear is installed on a left side for the crankshaft Side.

Further, on the rotor be equipped with clump weight, the clump weight and described first, two planetary gears relative to The center of the rotor is symmetrical set.

Further, the transmission ratio of the sun gear and the gear ring is 1:2.

Further, which further includes the sealing knot being made of the roller and the vertical ring The inner wall of structure, the vertical ring, roller and stator cooperatively forms cylinder seal area and impeller seals area jointly.

Further, the vertical ring includes outer ring and inner ring, and forming face seals between the outer ring and inner ring；The outer ring Step with the stator is stationary fit, is dynamic cooperation with the rotor outer step；It is equipped with and the roller end in described Step connection hole, the dynamic cooperation of the inner ring and stator, rotor rotates with the rotor and the roller；

The axial outer circle of the roller linearly connects with stator inner wall, and is equipped with step at the both ends of the roller, is used for Connect with the hole in the inner ring of the vertical ring；The roller is inserted using module, wherein spring is housed under module；With rolling Linear sealing replaces the sliding linear sealing of apex seal, has prevented resonance.

Further, one end of the shaft type rotary valve is connected with valve swing arm；The shaft type rotary valve is opposite to be set The other end for being equipped with the valve swing arm is provided with return spring and limited block.

Further, which further includes being installed on rotor upper cylinder area side and and valve The valve cam piece of swing arm cooperation, valve cam piece upper surface are convex surface；Described in being turned to when the valve cam piece The position of valve swing arm is contacted with the valve swing arm, and the valve swing arm drives along the valve cam on piece apparent motion The shaft type rotary valve rotation.

Compared with prior art, the invention has the following advantages:

The present invention provides a kind of even formula vane rotor engine, replaces conventional engines bent with the circular motion of rotor structure Straight line-circular motion of axis reduces energy loss, with even formula blade wheel structure, instead of crankshaft structure, to obtain bigger torque simultaneously Improve power output.For the prior art, which has big advantage, is embodied in as follows Several respects:

One, the cylinder of the idol formula vane rotor engine and combustion chamber are separately designed and rotor contiguous circumferential moves (no work Plug acting commutation movement), fundamentally avoid pinking.

Two, the idol formula vane rotor engine uses circle rotor idol formula structure, though there is four stroke procedures, it passes through close Seal structure moves to combustion stroke and exhaust stroke on stator, so that cylinder is in low load condition, while making combustion chamber expansion Air-flow is able to tangentially act on impeller of rotor --- reach the direct circumference acting purpose of rotor.And biweekly symmetrical acting, Single rotor is the four cylinder effects for having four-stroke engine, and shockproof, and structure, volume all have clear superiority.

Three, for the impeller torque of the idol formula vane rotor engine compared with the crankshaft torque of four-stroke engine, gap is non- Chang Mingxian, with four times of cylinder displacement diesel engine, is also kept away with root diameter 300mm calculation substantially with the octuple of cylinder displacement gasoline engine The limitation of compression ratio and torque has been opened, has been different fuel application, provides possibility.

Four, idol formula vane rotor engine design is brief, especially with rotor cylinder impeller integrated design, rotary valve valve Cam bit valve actuating mechanism, planet turn inward axis mechanism.Machine it is adaptable, have extremely strong cost, market potential.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of lateral sectional view of even formula vane rotor engine provided in an embodiment of the present invention；

Fig. 2 is the enlarged drawing of M in Fig. 1；

Fig. 3 is A-A cross-sectional view in Fig. 1；

Fig. 4 is the enlarged drawing of N in Fig. 3；

Fig. 5 is a kind of rotary valve structural schematic diagram of even formula vane rotor engine provided in an embodiment of the present invention.

Appended drawing reference:

100- rotor；101- cylinder；102- piston rod；

103- impeller；104- cyclic water channel；200- stator；

The combustion chamber 201-；202- exhaust outlet；203- air inlet；

204- first bearing seat；205- second bearing seat；300- gear ring；

301- crankshaft；302- function end main shaft；303- output end main shaft；

304- function end bridge zone 400- sun gear；401- first planetary gear；

The second planetary gear of 402-；403- clump weight；500- outer ring；

501- inner ring；502- roller；600- shaft type rotary valve；

601- through-hole；602- valve swing arm；603- valve cam piece

The combustion chamber 604- spout.

Specific embodiment

Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

As shown in Figs. 1-5, the present embodiment provides a kind of even formula vane rotor engines, comprising: rotor 100 and stator 200.

Wherein, for stator 200, two combustion chambers 201, two, 202 and of exhaust outlet is successively arranged on stator 200 Two air inlets 203, two air inlets 202 of combustion chamber 201, two and two exhaust outlets 203 are respectively relative in rotor 100 The heart is centrosymmetric；

Wherein, for rotor 100, there are two cylinder 101, Liang Ge impeller area, two cylinders for setting on rotor 100 101, the center that Liang Ge impeller area is respectively relative to rotor 100 is centrosymmetric, and the piston rod 102 of each cylinder 101 passes through Planet introversion axis mechanism is connect with rotor 100, and straight line-circumference of conventional engine machine crankshaft is replaced with the circular motion of rotor structure Movement reduces energy loss；Neighboring of the rotor 100 after two cylinders 101 has impeller area, and impeller area includes more A impeller 103 being spaced apart set on 100 periphery of rotor, the tops of multiple impellers 103 and 200 inner wall clearance fit of stator and has Certain leakproofness replaces crankshaft structure with even formula blade wheel structure, to obtain bigger torque and improve power output.

More specifically, it is described in detail below for all parts in the present embodiment.

For rotor 100 and 200 part of stator, the present embodiment is integrally designed using 100/ cylinder of rotor, 101/ impeller 103； Cylinder 100, combustion chamber 201, impeller 103 separately design；Intake and exhaust separate design.

Preferably, the inner wall of stator 200 is in circular, is symmetrically arranged on 0/180 degree of direction clockwise of stator 200 Combustion chamber 201 and combustion chamber spout 604 are symmetrically arranged with exhaust outlet 202 on 15/195 degree of direction clockwise of stator 200, Air inlet 203 is symmetrically arranged on 30/210 degree of direction clockwise of stator 200.Wherein, combustion chamber 201 is that seperated hardness connects It connects, easy to process and later maintenance.

Preferably, rotor 100, i.e. freewheel body, are the hollow cavity of annulus shape, and outer circle is matched with stator 200 with aroused in interest It closes.Cylinder 101 is about 100 center symmetric setting of rotor, and bottom is consistent with the outer circle of rotor 100.It is set in the bottom of cylinder 101 It is equipped with hole, enters combustion chamber 201 for compressed gas to be imported combustion chamber spout 604, while in air inlet 203 by fresh air It is passed through cylinder 101.Cylinder 101 is internally provided with the piston connecting with piston rod 102, has compression ring and oil ring.Piston connects One end of bar 102 connects piston, and the other end connects planet and turns inward axis mechanism.Cylinder 101, piston and piston rod 102 form gas Cylinder assembly is not involved in the work by combustion and exhaust stroke of system, only delivers compressed air in combustion chamber 201, the process For low-intensity work.The acting of gas burning expansion is on the impeller 103 in impeller area in combustion chamber 201, to be directly realized by rotor 100 circular motion.

Specifically, in the rotation process of rotor 100, cylinder 101 and impeller area are with the rotation of rotor 100.Cylinder 101 exists Air inlet 203 completes air-breathing and as rotor 100 continues to rotate, and in rotation process, piston rod 102 turns inward axis mechanism by planet Gas is compressed in drive.Gas compressed is delivered to combustion chamber 201 when cylinder 101 is by combustion chamber spout 604 Interior, then rotor 100 continues to rotate, when impeller area goes to combustion chamber spout 604, the expansion gas that is ignited in combustion chamber 201 Body sprays on the impeller 103 in impeller area, and drive rotor 100 rotates.When cylinder 101 is by air inlet 203, impeller area is by row Port 202.The bottom of cylinder 101 is provided with hole, for compressed gas to be transported in combustion chamber 201 in suitable point.

As it can be seen that compared to straight line-circular motion of conventional engine machine crankshaft, idol formula vane rotor hair provided in this embodiment Motivation reduces the consumption of energy, and engine is made to obtain bigger torque, also improves the output of power, while being easier to make System obtains high speed.

In order to guarantee that the gas sprayed from combustion chamber 201 can do maximum function to impeller 103 as far as possible, combustion chamber 201 is arrived It the direction in the channel of combustion chamber spout 604 should be angled with the centripetal force direction of rotor 100 at this time.And the angle is bigger, Tangential direction of the gas action direction that combustion chamber 201 sprays closer to rotor 100 herein.Because vertical direction acts on leaf Power on wheel 103 is maximum, i.e. the tangential direction of rotor 100 herein.

In addition, being provided with interior cyclic water channel 104 in the two sides of cylinder 101 and impeller area, pass through pipeline connectivity capabilities end master Double deep holes in axis 302.And single deep hole in output end main shaft 303, the interior circulation of machine oil of current star introversion axis mechanism.When So, in addition to this, those skilled in the art can also do other adaptations, no longer repeat one by one herein.

In order to keep overall structure more perfect, the present embodiment further includes first bearing seat 204 and second bearing seat 205, is determined Son 200 collectively forms the composite seal of even formula vane rotor engine, first axle with first bearing seat 204, second bearing seat 205 The function end that seat 204 is correspondingly arranged in rotor 100 is held, second bearing seat 205 is correspondingly arranged in the output end of rotor 100；First It is provided on the inside of bearing block 204 and second bearing seat 205 for the step of connecting stator 200 and the platform for being pressed vertical ring Rank.

First bearing seat 204 and second bearing seat 205 are circle, and the inside outer circle of the two is provided with for connecting stator Stator 200 is placed on above-mentioned step by 200 step, and stator 200 and first bearing seat 204 and second bearing seat 205 are connected It picks up to collectively constitute the composite seal of even formula vane rotor engine.Shell is divided into stator 200,204 and of first bearing seat 205 3 parts of second bearing seat, convenient for the installation and removal of later maintenance.First bearing seat 204 is correspondingly arranged in rotor 100 Function end, second bearing seat 205 is correspondingly arranged in the output end of rotor 100.

Planet introversion axis mechanism in the present embodiment includes sun gear 400, first planetary gear 401, the second planet tooth The crankshaft 301 that wheel 402, gear ring 300 and one are used for while two piston rods 102 being driven to reciprocatingly move；Gear ring 300 is pacified Loaded in first bearing seat 204, first planetary gear 401 and the coaxial fixed setting of the second planetary gear 402, first planetary gear 401 engage with gear ring 300, and the second planetary gear 402 is engaged with sun gear 400, and sun gear 400 is installed on crankshaft 301 Left side.The both ends of crankshaft 301 are mounted on 303 inner end of function end main shaft 302 and output end main shaft respectively with bearing connection, are formed only Vertical movement system.301, crankshaft are responsible for the functions of driving the movement of piston rods 102 to complete air-breathing and compressed gas, are not involved in and are System work by combustion.

It should be noted that function end main shaft 302 is by function end bridge zone 304 and 100 bridge-type rigid connection of rotor, it is convenient Planet turns inward the installation of axis mechanism and clump weight 403, and output end main shaft 303 is that flange rigid connection is connect with rotor 100, whole It is required that with one heart.Clump weight 403 is equipped on rotor 100, clump weight 403 and first planetary gear 401 are relative in rotor 100 The heart is symmetrical set.

It should be noted that by rotor 100, gear ring 300, first planetary gear 401, the second planetary gear 402 and too The transmission of positive gear 400, gear ring 300 and 400 transmission ratio of sun gear are 1:2.Such transmission ratio makes 100 turn one of rotor Week, crankshaft 301 rotate two weeks.That is, rotor 100 rotates a circle, twice, even formula is exactly four times to 101 suction pressure stroke of cylinder.In addition, The setting of this transmission ratio is not unique, can flexible setting according to actual needs.Such as: planetary mechanism another kind mode: gear ring It is 1:1 with the final transmission ratio of sun gear.This mode is exactly rotor one week, and cylinder suction pressure stroke is primary, and even formula is twice.It is related to sending out Motivation rated speed, to adapt to different application needs.

In order to improve the sealing performance of the present embodiment, the present embodiment further includes the sealing knot being made of roller 502 and vertical ring The inner wall of structure, vertical ring, roller 502 and stator 200 cooperatively forms cylinder seal area and impeller seals area jointly.

Preferably, vertical ring includes outer ring 500 and inner ring 501, is imperforation ring.It is formed between outer ring 500 and inner ring 501 Face sealing；The step of outer ring 500 and stator 200 is stationary fit, is dynamic cooperation with 100 outer step of rotor；Inner ring 501 is equipped with and rolling The hole of the step connection of 502 end of column, inner ring 501 and the dynamic cooperation of stator 200, rotor 100, with rotor 100 and 502 turns of roller It is dynamic.The vertical ring of left and right sides right bearing seat (the first bearing seat 204 and second bearing seat 205) respective step that keeps left is fitted in stator In 100 vertical land rank, and guarantee dynamic ring freedom.

Preferably, the axial outer circle of roller 502 linearly connects with 200 inner wall of stator, and is equipped with platform at the both ends of roller 502 Rank, the hole in the inner ring 501 with vertical ring connect；Roller 502 is inserted using module, wherein spring is housed under module. The roller 502 and the inserted connection of elastic module are equipped with spring under module, facilitate process and assemble and maintenance.The axis of roller 502 To the inner wall linear contact of outer circle and stator 200.When rotor 100 rotates, roller 502 in elasticity and under the action of centrifugal force, It rolls to form linear sealing along the inner wall of stator 200, forms static face with dynamic longitudinal ring and seal, formed with outer ring 500 dynamic The sealing of state face, improves the service life of engine.By the arrangement of roller 502, the periphery of rotor 100 is divided into cylinder area and impeller Area.

Specifically, the arrangement of roller 502 is the mode of 2-1-1, and the specific structure is shown in FIG. 3, in cylinder 101, impeller 103 Roller 502 is successively arranged in the corresponding position in region in the way of 2-1-1 respectively, so that the periphery of rotor 100 is divided into Cylinder area and impeller area.Specifically, the roller 502 being arranged in cylinder area along the clockwise direction side of 100 circumferencial direction of rotor It is two one group, prevents across the combustion chamber spout 604 of roller 502 from high pressure gas being caused to be revealed；And in impeller area along 100 circumference of rotor The roller 502 of direction two sides setting is single one group, this is because the special construction of impeller 103, its own has centainly close Seal function.

The present embodiment further includes shaft type rotary valve 600, and shaft type rotary valve 600 is arranged in combustion chamber 201 and combustion chamber Between spout 604, certainly, shaft type rotary valve 600 is similarly two and is symmetrical arranged.Moreover, shaft type rotary valve 600 is at it The through-hole 601 passed through for gas is provided in the middle part of axis body.Preferably, which is long lumbar hole, leads to combustion chamber 201 and combustion Room spout is burnt, is rotated under the effect of valve swing arm 602, axis body entity part closes combustion chamber 201 and combustion chamber spout 604, reaches To closing compressed gas purpose.Shaft type rotary valve 600 can allow the compressed gas in cylinder 101 to be transported at the time of appropriate The expanding gas in combustion chamber 201 is allowed to be ejected on the impeller 103 in impeller area in combustion chamber 201 or at the time of appropriate.

The present embodiment further include be installed on the 100 upper cylinder area side of rotor and with valve pendulum 602 cooperation valve it is convex Piece 603 is taken turns, 603 upper surface of valve cam piece is convex surface；When the valve cam piece 603 turns to the valve swing arm 602 position is contacted with the valve swing arm 602, and the valve swing arm 602 is moved along 603 upper surface of valve cam piece, The shaft type rotary valve 600 is driven to rotate.

Specifically, when cylinder 101 reaches top dead centre, valve cam piece 603 touches valve swing arm 602, closes shaft type rotation Valve 600；When impeller area enters the position of combustion chamber spout 604, valve swing arm 602 covers stroke on valve cam piece 603, Replying spring effect makes its recovery, opens the channel of shaft type rotary valve 600.

Now make to illustrate with detailed analysis with regard to the motion process of the present embodiment:

One, is under effect of inertia, and when rotor 100 is rotated clockwise to 0/180 degree, piston rod 102 is located at piston Top dead centre, cylinder 101 just complete compressive charge stroke.Shaft type rotary valve 600 at this time is convex in valve swing arm 602 and valve It is in close state under the action of wheel piece 603, inflation is completed in combustion chamber 103.Rotor 100 continues to rotate clockwise, piston rod 102 movement band piston downlink air-breathings, 101 bottom of cylinder temporarily seals exhaust outlet 202, reduces the sucking of exhaust gas.

When two, rotors 100 continue to be rotated clockwise to 15/195 degree, cylinder 101 enters air inlet area, and cylinder 101 starts to inhale Gas stroke.At this point, stroke is covered in valve swing arm 602 on valve cam piece 603, cooperate return spring, at shaft type rotary valve 600 In opening state.Impeller area is exactly in the position of combustion chamber spout 604,201 oil spout of combustion chamber igniting, gas expansion for doing work spray It is mapped to impeller area, drive rotor 100 rotates.At this point, the intake stroke of cylinder 101 continues, shaft type rotary valve 600, which is in, to be opened State is until next period.

When three, rotors 100 continue to be rotated clockwise to 30/210 degree, impeller area is in 202 position of exhaust outlet, after burning Exhaust gas is discharged by exhaust outlet 202, and intake stroke continues to be continued until when rotor 100 goes to 90/270 degree.

When four, rotors 100 continue to be rotated clockwise to 90/270 degree, piston rod 102 is in lower dead center, gas with piston Cylinder 101 covers air inlet area and completes intake stroke.Rotor 100 continues to rotate clockwise, and piston starts uplink, and cylinder 101 enters fixed The complete inner wall area in sub- compressional zone-, forms cylinder seal area with roller 502 and vertical ring, starts to do compression stroke.

When five, rotors 100 continue to be rotated clockwise to 165/345 degree, cylinder 101 is in 604 position of combustion chamber spout, opens Compressed gas is transported in combustion chamber 201 by the beginning, until rotor 100 goes to 180/360 degree.

When six, rotors 100 continue to be rotated clockwise to 180/360 degree, piston reaches top dead centre, and cylinder 101 completes compression Charging stroke, shaft type rotary valve 600 is closed at this time.

So far, one system acting of the present embodiment is completed, and rotor 100 continues to rotate, and system enters next circulation.It can be with Find out, since the cylinder 101 of the present embodiment, impeller area, air inlet 203, exhaust outlet 202, combustion chamber 201 are all centers pair two-by-two It should be arranged, and the transmission ratio of gear ring 300 and sun gear 400 is 1:2, i.e. rotor 100 rotates a circle, and whole system is done four times Function has increased exponentially the output of power.

To sum up, the present invention provides a kind of even formula vane rotor engine, replaces tradition hair with the circular motion of rotor structure Straight line-circular motion of motivation crankshaft reduces energy loss, bigger to obtain instead of crankshaft structure with even formula blade wheel structure Torque simultaneously improves power output.For the prior art, which has the advantage that huge, concrete embodiment In following several respects:

One, separately design and rotor contiguous circumferential are transported for the cylinder 101 of the idol formula vane rotor engine and combustion chamber 201 Dynamic (no piston acting commutation movement), fundamentally avoids pinking.

Two, the idol formula vane rotor engine uses circle rotor idol formula structure, though there is four stroke procedures, it passes through close Seal structure moves to combustion stroke and exhaust stroke on stator 200, so that cylinder 101 is in low load condition, while making to burn 201 expanded gas flow of room is able to tangentially act on the impeller 103 of rotor 100 --- reach the mesh of the direct circumference of rotor 100 acting 's.And its biweekly symmetrical acting, single rotor have four cylinder effects of four-stroke engine, and shockproof, structure, volume All have a clear superiority.

Three, the torque of the impeller 103 of the idol formula vane rotor engine is poor compared with the crankshaft torque of four-stroke engine It away from clearly, is calculated with 100 diameter 300mm of rotor, substantially with the octuple of cylinder displacement gasoline engine, with the four of cylinder displacement diesel engine Times, the limitation of compression ratio and torque is also avoided, is different fuel application, provides possibility.

Four, idol formula vane rotor engine design is brief, is integrally designed especially with rotor 100, cylinder 101, impeller 103, 600 valve cam piece of shaft type rotary valve, 603 valve actuating mechanism, planet turn inward axis mechanism.Machine it is adaptable, have it is extremely strong Cost, market potential.

Five, the idol formula vane rotor engine is a kind of 201 high frequency of combustion chamber acting, the output of 103 high torque of impeller, rotor The engine of 100 main shaft middle and slow speed of revolution.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims

1. a kind of idol formula vane rotor engine characterized by comprising rotor and stator；

Set on the stator there are two combustion chamber, two exhaust outlets and two air inlets, two combustion chambers, described in two into The center that port and two exhaust outlets are respectively relative to the rotor is centrosymmetric；

Cylinder and Liang Ge impeller area there are two setting on the rotor, two cylinders, two impeller areas are respectively relative to The center of the rotor is centrosymmetric, and the rotor turns inward axis mechanism by planet and connect with the piston rod of the cylinder, The impeller area include multiple impellers being spaced apart set on rotor outer periphery, the top of the impeller and stator inner wall clearance fit and With certain leakproofness；

It further include first bearing seat and second bearing seat, the stator and first bearing seat, second bearing seat collectively form even formula The composite seal of vane rotor engine, the first bearing seat are correspondingly arranged in the function end of the rotor, second axis Hold the output end that seat is correspondingly arranged in the rotor；It is provided with and is used on the inside of the first bearing seat and the second bearing seat Connect the step of the stator and the step for being pressed vertical ring；

It further include shaft type rotary valve, the shaft type rotary valve is arranged between the combustion chamber and combustion chamber spout, described Shaft type rotary valve is provided with the through-hole passed through for gas in the middle part of its axis body.

2. idol formula vane rotor engine according to claim 1, which is characterized in that the planet turns inward axis mechanism and includes Sun gear, first planetary gear, the second planetary gear, gear ring and one are used for while two piston rods being driven to do The crankshaft of reciprocating motion；

The gear ring is installed in the first bearing seat, and the first planetary gear is coaxially fixed with second planetary gear Setting, the first planetary gear engages with the gear ring, and second planetary gear is engaged with the sun gear, it is described too Positive gear is installed on the left side of the crankshaft.

3. idol formula vane rotor engine according to claim 2, which is characterized in that be equipped with counterweight on the rotor Block, the clump weight are symmetrical set with the first planetary gear, the second planetary gear relative to the center of the rotor.

4. idol formula vane rotor engine according to claim 2, which is characterized in that the sun gear and the gear ring Transmission ratio be 1:2.

5. idol formula vane rotor engine according to claim 1, which is characterized in that further include being made of roller and vertical ring Sealing structure, the inner wall of the vertical ring, roller and stator cooperatively forms cylinder seal area and impeller seals area jointly.

6. idol formula vane rotor engine according to claim 5, which is characterized in that the vertical ring includes outer ring and interior Ring, forming face seals between the outer ring and inner ring；The step of the outer ring and the stator is outside stationary fit, with the rotor Step is dynamic cooperation；The hole connecting with the step of the roller end is equipped in described, the inner ring and stator, rotor are dynamic Cooperation is rotated with the rotor and the roller；

The axial outer circle of the roller linearly connects with stator inner wall, and is equipped with step at the both ends of the roller, is used for and institute The hole stated in the inner ring of vertical ring connects；The roller is inserted using module, wherein spring is housed under the module.

7. idol formula vane rotor engine according to claim 1, which is characterized in that one end of the shaft type rotary valve It is connected with valve swing arm；The other end of the shaft type rotary valve is provided with return spring and limited block.

8. idol formula vane rotor engine according to claim 7, which is characterized in that further include being installed on the rotor Cylinder area side and the valve cam piece cooperated with the valve swing arm, valve cam piece upper surface are convex surface；Work as institute It states valve cam piece and turns to the position of the valve swing arm and contacted with the valve swing arm, the valve swing arm is along the valve The outside upper apparent motion of cam bit drives the shaft type rotary valve to rotate.