CN1227453C

CN1227453C - Rotor motor

Info

Publication number: CN1227453C
Application number: CNB031166172A
Authority: CN
Inventors: 吴舜国
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-24
Filing date: 2003-04-24
Publication date: 2005-11-16
Anticipated expiration: 2023-04-24
Also published as: CN1478991A

Abstract

The present invention discloses a rotor engine which relates to an internal combustion engine. The present invention can overcome the disadvantages of low effective thermal efficiency, low torque and low power of a four-stroke piston reciprocating engine. The rotor engine is composed of an air compressor, a partition board, a combustion chamber, a spark plug or a diesel oil high-pressure nozzle, a turning board, a rotor cylinder, a rotor, a fresh air high-pressure nozzle, a power output shaft and an air-distributing mechanism. The rotor engine can run with single cylinder or the combination of multiple cylinders. The effective thermal efficiency of the rotor engine is from 50 to 60%. Compared with the four-stroke piston reciprocating engine, the torque of the prevent invention is enhanced by 10 to 20%, and the power is enhanced by 100%.

Description

Rotary engine

(1) technical field: the present invention relates to a kind of internal-combustion engine.

(2) technical background: write according to market survey and reference " automobile and tractor motor " Wuhan Institute of Technology Dong Jing, Zhuan Zhi, in June, 1988 second edition, China Machine Press publishes, openly day on January 30th, 2002, the internal-combustion engine more approaching with the present invention mainly contained: four-stroke piston Reciprocating engine, gasoline rotary polygonal piston engine, single rotor internal combustion engine as can be known to reach nearest patent document " single rotor internal combustion engine " application number 01130986,5.

Most popular internal-combustion engine is the four-stroke piston Reciprocating engine on the market a few days ago.This motor mainly is made up of cylinder, piston, connecting rod, bent axle, intake valve, exhaust valve, firing chamber, spark plug or diesel oil high-pressure nozzle etc.The working principle of this motor is: piston moves to lower dead center from top dead center, intake valve is opened, suck mixed gas or air, piston moves to lower dead center, IC Intake Valve Closes, piston moves to top dead center from lower dead center again, compressed mixed gas or air, and piston moves on to top dead center, the firing chamber is in high temperature, high pressure conditions, spark ignitor mixed gas or diesel oil high-pressure nozzle spray form diesel oil and air form the mixed gas spontaneous combustion rapidly, and the acting of the combustion gas swelling pressure promotes piston and moves to lower dead center from top dead center, piston drives crankshaft rotating by connecting rod, bent axle outputting power, piston are near lower dead center, and exhaust valve is opened, waste gas is discharged from exhaust valve, piston moves to top dead center under the effect of crankshaft rotating inertial force, and the residual exhaust gases in the cylinder is forced to discharge from exhaust valve, piston moves on to top dead center, exhaust valve closing, intake valve is opened, and at this moment a work cycle finishes.Piston moves to lower dead center from top dead center again, sucks mixed gas or air from intake valve, and next work cycle is restarted.Go round and begin again, motor successively turns round, and bent axle continuously rotates outputting power.

Though the four-stroke piston Reciprocating engine has obtained using the most widely, the shortcoming that exists a maximum is that effective thermal efficiency is low, and petrol engine is 25-30%, and diesel engine is 30-40%, and supercharging gasoline engine, diesel engine are 35-45%, and thermal waste is very big.Cause that four-stroke piston Reciprocating engine available heat imitates low main cause and following tripartite planar defect institute is arranged extremely:

1, piston rod crankshaft mechanism driving efficient is low, effectively heating rate loss 20-25%.

The combustion gas swelling pressure promote piston and move, piston makes crankshaft rotating by connecting rod, the straight line motion of piston converts rotatablely moving of bent axle to, be to finish by the continuous angle changing of connecting rod, under the effect of the combustion gas swelling pressure, the transmission power of the translational forces of piston and connecting rod, all the time exist the angle of continuous variation between the transmission power of connecting rod and the tangential force of crankshaft rotating, according to mechanics principle, active force and be applied angle is arranged between the power, will produce resolution of forces, component can not do work, loss that Here it is.Therefore, the combustion gas swelling pressure act on the tangential force that translational forces on the piston converts crankshaft rotating to, will produce the transition loss of power, when the particularly combustion gas swelling pressure are maximum, the transmission power of connecting rod is vertical substantially with the tangential force of crankshaft rotating, the combustion gas swelling pressure almost do not produce effective thermal efficiency, loss maximum.

2, mixed gas partial combustion, effective thermal efficiency loss about 5%

Excessive because of the rich mixture and the residual gas that adopt lack of air in petrol engine, making partially mixed gas have little time burning discharges with waste gas, in diesel engine, mix inequality because of air and diesel oil and residual gas excessive, make partially mixed gas have little time burning and discharge with waste gas.The loss of generation effective thermal efficiency.Because unburned mixture is discharged with waste gas.Blowdown is more serious.

3, exhaust pressure is too high, and this part heat energy is not made full use of, effective thermal efficiency loss about 15%

Because of being subjected to the restriction of piston displacement distance and the unlatching in advance of exhaust valve, exhaust pressure at this moment is up to 200-600Kpa, and this part heat energy does not do work and discharges with waste gas.Improve effective thermal efficiency about 5%, low speed torque performance and acceleration performance variation though install the function of starting of waste gas supercharger additional.

More than be the low main cause of four-stroke piston Reciprocating engine effective thermal efficiency, amount to the effective thermal efficiency loss and be 40-45%.

Also there is following defective in the four-stroke piston Reciprocating engine except effective thermal efficiency is low:

1, under-inflation influences moment of torsion and power per liter is brought into play to greatest extent

Mixed gas or fresh air are inhaled in the cylinder, promptly are subjected to the heating of high temperature parts and residual gas and expand, thereby reduced intake, and the charging efficiency of petrol engine is 70-85%, and the charging efficiency of diesel engine is 75-90%.Because of under-inflation, make moment of torsion and power per liter can not reach maximum value.

2, limited by piston, connecting rod, crankshaft structure, the arm of force of crankshaft rotating tangential force is shorter, and promptly moment of torsion is less.

Because radius of crankshaft is subjected to the restriction of piston displacement distance, promptly the crank turning radius is 50% of a piston displacement distance, so the arm of force of crankshaft rotating tangential force is restricted, promptly moment of torsion is restricted, and can not further improve.

3, power per liter is imitated low

Four-stroke piston Reciprocating engine bent axle revolution 2 week acting 1 time, wherein 1 week was a negative work, so power per liter is low.

West Germany Na Su company at first was contained in it on the car in 1954, and Japanese Japan company began to produce by batch gasoline rotary polygonal piston engine car in 1967.Substantially all stopped at present producing.

The gasoline rotary polygonal piston engine is made up of the outer spinning roller type cylinder of the short width of cloth circle of two arc length, three-apexed rotor, 1 pair of inside engaged gear, spark plug, power output crank shaft.Its working principle is: three-apexed rotor only rotates in cylinder, and the internal gear of engaging gear is fixed on the three-apexed rotor, and external gear is fixed on the cylinder head, and internal gear is around the revolution of the external gear center of circle, three-apexed rotor alternate 120.Three equidistant corners contact with inboard wall of cylinder block all the time, inner chamber of cylinder block is divided into three volume-variation and sealing active chamber, the main journal of power output crank shaft passes the external gear center of circle and concentric with it, and crank journal is concentric with gear, be through in the bearing hole of rotor, the combustion gas swelling pressure promote the three-apexed rotor rotation, and three-apexed rotor drives the crank journal rotation, make power output crank shaft rotation outputting power.Porting and firing chamber are set on the cylinder body, and its work cycle is similar to the four-stroke piston Reciprocating engine.

The gasoline rotary polygonal piston engine mainly exists defective to be: the raising of the unfavorable compression ratio of combustion-chamber shape, and it is insufficient to burn, so effective thermal efficiency is lower, only is 24-27%.Also have exhaust pollution big, HC is that 3 times of gasoline four-stroke piston Reciprocating engine and startability, durability are relatively poor.

The described one-spool engine of publication on January 30 " single rotor internal combustion engine " was by cylinder body, cylinder cap, air-strainer and pressurized machine, power gas source pipe, air compressing cylinder and spinning rotor in 2002, detonation chamber and oil injecting nozzle and spark plug, timing mechanism and synchronous cam are formed.Its working principle is: air compressing cylinder is air-breathing and be pressed into detonation chamber oil injecting nozzle injected fuel, plug ignition, combustion gas and inject rotor cylinder through U type air flue, promotes the rotor rotation, and rotor drives the output shaft outputting power, and mainly there is following defective in this motor:

1, because the firing chamber is to be connected by U type air flue to active chamber, the combustion gas swelling pressure energy abrupt release of firing chamber, but based on jet, be expanded to auxilliary mode and slowly be discharged into active chamber, therefore the combustion gas swelling pressure of active chamber slowly rise, thereby influence the efficient of rotor pressurized rotation, so this motor exists low speed torque and the poor defective of acceleration performance.

2, because the firing chamber is by U type air passage structure to active chamber, the combustion gas swelling pressure in the firing chamber can not discharge fully, so the exhaust gas pressure in the firing chamber is than higher, residual exhaust gases is excessive, therefore this motor exists that mixture combustion is bad, the part unreacted fuel gas is discharged the big and bigger defective of blowdown of heat energy loss with waste gas in the combustion gas.

3, because the combustion gas swelling pressure in the firing chamber slowly discharge, can cause that chamber temperature is higher, be unfavorable for this motor continuous service, if strengthen the temperature that cooling water reduces the firing chamber, cooling water is taken away a large amount of heat energy can make this motor increase heat energy loss.

4, owing to be subjected to combustion gas to discharge the restriction of U type air flue and suction valve structure, the shift length of suction valve is restricted, and makes the rotor peripheral face less, thereby influences working efficiency.

(3) summary of the invention: the present invention seeks to overcome the defective of above-mentioned prior art, provide a kind of effective thermal efficiency high and moment of torsion and the further rotary engine that improves of power per liter.

For realizing purpose of the present invention, rotary engine of the present invention is added mast assembly, pto, distribution sprocket wheel or gas wiring gear etc. and is formed by piston blower or rotor gas compressor, dividing plate, firing chamber, spark plug or diesel oil high-pressure nozzle, turnover panel, rotor, rotor cylinder, fresh air high-pressure nozzle, lubricant oil.

The cylinder of described piston blower is provided with suction port in the piston top dead center lower edge

The cylinder of described piston blower also can be provided with suction port in the piston top dead center upper edge, central authorities at piston head need be provided with pore and one-way valve, piston moves to top dead center from lower dead center, one-way valve is opened, piston moves to lower dead center from top dead center, closed check valve, one-way valve is by sheet spring or spring location, and one-way valve and pore need be sealed and matched.

The height of described piston equals the piston displacement distance.

The cylinder of described rotor gas compressor is provided with the pressurized gas passage in bottom center, and the bottom left is provided with suction port.

The rotor of described rotor gas compressor is provided with the flexible board slot of spinning, stretching out of spinning expansion plate by spring action, the spinning expansion plate needs hermetic seal to cooperate with the surface of contact of the flexible gentle inside wall of cylinder of board slot of epitrochanterian spinning, interior point of contact round tangent in rotor and the cylinder is in the left side of pressurized gas passage, and rotor needs hermetic seal to cooperate with the surface of contact of cylinder inner wall.

Described dividing plate is provided with pore and one-way valve, and one-way valve is by sheet spring or spring location, and one-way valve needs hermetic seal to cooperate with pore.

Described dividing plate also can be provided with pore and air valve, and the air valve groove surface of contact on air valve and the dividing plate needs hermetic seal to cooperate, the right-hand member installation bearing of air valve.

The left end and the rotating shaft of described turnover panel are fixed, and the working surface of turnover panel is U type or plane, another side be circular arc type and with the rotor cylinder block in the circle with the circle.

Described rotor is a cam-like, at circle centre position circular hole is set, the rotor profile face is divided into the surface of contact of the surface of contact of working rotor curved surface top, working rotor curved surface, working rotor curved surface bottom, another curved surface top of rotor, another curved surface of rotor and rotor and cylinder block inner round wall and rotor and left and right sides cylinder cap and oil groove is set.

Described rotor cylinder is made up of cylinder block, left cylinder cap, right cylinder cap, left and right sides cylinder cap needs hermetic seal to cooperate with cylinder block, the center of circle of left and right sides cylinder cap is concentric with the center of circle of cylinder block, the center of circle of left and right sides cylinder cap is provided with the bearing hole of pto, the shaft support hole is set on the upper left side, oil inlet hole is set at the bearing hole left of left and right sides cylinder cap.

The top of described cylinder block is provided with breach, and at the right-hand damping Stamping Steel Ribbon that is provided with of breach, stretching out by sheet spring or spring action of damping Stamping Steel Ribbon is provided with main vent between 200 ° of-290 ° of corners, at 325 ° of left and right rotation angles places auxiliary exhaust port is set.

The fresh air high-pressure nozzle is installed between 90 ° of-180 ° of corners of described rotor cylinder block, is needed hermetic seal to cooperate.

During described rotor cylinder block is installed between 290 ° of-315 ° of corners, left and right oil filling bar assembly, in described, left and right oil filling bar assembly is by case, oil filling bar, compositions such as spring, roller, roller axle, roller and roller axle also can be whole.

Described rotary engine feature 1: the opening end of piston blower cylinder is fixed on the dividing plate, and hermetic seal cooperates with it, dividing plate is fixed on the plane of rotor cylinder indentation, there, and hermetic seal cooperates with it, turnover panel is installed in the below in the rotor cylinder breach, the two ends of rotating shaft are through in the upper left bearing hole of left cylinder cap and right cylinder cap, and hermetic seal cooperates with it, rotatable, turnover panel needs hermetic seal to cooperate with the surface of contact of rotor cylinder inner wall, in rotor cylinder breach, constitute the firing chamber between dividing plate and the turnover panel working surface, spark plug or diesel oil high-pressure nozzle are installed in the right tiltedly side of firing chamber, the one-way valve on the dividing plate or the position of air valve can guarantee the unidirectional conducting of cylinder and firing chamber, rotor is installed in the rotor cylinder, can in cylinder block, rotate in the center of circle in garden, and it is concentric with it, rotor needs hermetic seal to cooperate with the surface of contact of rotor cylinder inner wall, rotatable, turnover panel rotates up can closed chamber, be rotated down, the right-hand member of turnover panel can promote the working rotor curved surface and make the rotor rotation, the working surface of turnover panel and working rotor curved surface and rotor cylinder inner wall and firing chamber constitute the active chamber of volume-variation and sealing, pto passes left cylinder cap circle center hole, the rotor circle center hole, right cylinder cap circle center hole, and fix with rotor, the upper sprocket wheel of distribution sprocket wheel is fixed on the bent axle of gas compressor, lower sprocket is fixed on the pto, by chain transmission, keeps rotation synchronously, perhaps cogging of gas wiring gear is fixed on the gas compressor bent axle, lower gear is fixed on the pto, keeps rotation synchronously by the middle gear transmission, perhaps adopts air valve structure, the transmission of the last lower gear of gas wiring gear needs the lateral raised teeth wheel, and the lateral raised teeth wheel has the effect of transmission and switch air valve.

Described rotary engine feature 2: the base plane of the cylinder of rotor gas compressor is fixed on the dividing plate, and hermetic seal cooperates with it, pressurized gas passage on the cylinder and the pore UNICOM on the dividing plate, and the other technologies feature is identical with feature 1.

Described rotary engine feature 3: feature 1 and feature 2 are single-bank rotary engines, but feature 1 or the combination of feature 2 2-12 cylinder combination abbreviation multi-cylinders, the multi-cylinder combination is except all features with single-bank rotary engine, the feature that also has is that multi-cylinder makes up a shared pto outputting power, angle between the angle of swing on each working rotor curved surface top becomes symmetry or uniform arrangement, the angle that multi-cylinder makes up between the angle of swing of crank on each gas compressor bent axle or the epitrochanterian spinning expansion plate of cylinder type becomes symmetry or uniform arrangement, for the balance that guarantees that each cylinder rotary motor work cycle cooperatively interacts, each cylinder igniting or spontaneous combustion angle become symmetry or uniform arrangement.

Rotary engine of the present invention is according to the reckoning of structure characteristic and effect: the effective thermal efficiency of gasoline rotary engine is about 50%, the effective thermal efficiency of diesel-fuel RC engine is about 60%, compare with the four-stroke piston Reciprocating engine, moment of torsion can improve 10-20%, and power per liter can improve 100%.

Rotary engine of the present invention is compared with the four-stroke piston Reciprocating engine, and following advantage is arranged on structure characteristic and work cycle principle:

1, the dynamic structure efficient of being made up of turnover panel, rotor and pto can improve effective thermal efficiency about 15% than higher.Combustion expansion pressure promotes the turnover panel rotation, the turnover panel right-hand member promotes the working rotor curved surface and makes the rotor rotation, the swelling pressure of combustion gas simultaneously directly promote the working rotor curved surface again and make the rotor rotation, turnover panel and working rotor curved surface are subjected to the stress surface of combustion gas swelling pressure effect bigger, effectively the ability of acting is more intense, the rotation of rotor directly drives pto rotation outputting power, so effective thermal efficiency obviously improves.

2, the corner is provided with the fresh air high-pressure nozzle and can improves effective thermal efficiency about 5% between 90 °-180 ° of rotor cylinder block.

Spray into fresh air to combustion gas, the mixed gas that does not fire because of anoxic in the combustion gas is fully burned, increased the combustion gas swelling pressure, so can improve effective thermal efficiency.

3, combustion gas swelling pressure acting fully can improve effective thermal efficiency about 15%.

The combustion gas swelling pressure begin acting from 30 ° of left and right rotation angles of rotor cylinder, corner between 250 °-290 °, waste gas after the acting is discharged from main vent, the combustion gas swelling pressure effectively acting make 220 ° of-260 ° of corners of working rotor curved surface top rotation, and the four-stroke piston Reciprocating engine combustion gas swelling pressure begin acting from 0 ° of corner of crank, the corner is opened exhaust valve waste gas and is discharged between 100 °-150 °, the combustion gas swelling pressure effectively acting make 100 °-150 ° of crank rotations, corner, effective acting corner of rotary engine rotor is effectively do work about 1.7 times of corner of four-stroke piston Reciprocating engine crank, so the acting of the combustion gas swelling pressure of rotary engine is more abundant.Effective thermal efficiency obviously improves, and simultaneously, can save the waste gas pressurized turbo machine that the four-stroke piston Reciprocating engine installs additional in order to utilize exhaust gas pressure, and the low speed torque and the acceleration performance of rotary engine obviously improve.

4, because combustion gas swelling pressure actings is more abundant, make the toxic emission pressure of main vent obviously reduce, exhaust noise be improved significantly.

5, owing to spray into fresh air to combustion gas, make in the combustion gas because of the anoxic unburned mixture fully burns, blowdown improves.

6, both cooperatively interacted because of gas handling system and power system, non-interference again, so gas handling system and power system can suitably increase the volume of compressor housing on coupling, suitably improve the compression ratio of firing chamber, can effectively increase moment of torsion and power per liter about 10% like this.

7, suitably improve the structure of the compression ratio of firing chamber owing to the volume that can adopt suitable increase compressor housing, so rotary engine also can run well in the area of altitude height, rarefaction of air.

8, every 1 week of rotation of working rotor curved surface top, combustion gas swelling pressure acting 1 time, and every 2 weeks of rotation of the crank of four-stroke piston Reciprocating engine, the combustion gas swelling pressure are just done work 1 time, so rotary engine can improve about 1 times of power per liter, power performance obviously improves.

9, under the condition of same row tolerance, radius of a circle can suitably amplify in the rotor cylinder, making working rotor center of surface turning radius is more than 1.5 times of four-stroke piston Reciprocating engine crank turning radius, so rotary arm is long, can increase moment of torsion more than 10%.

(4) description of drawings: the specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the schematic representation that rotary engine of the present invention sucks mixed gas or air event.

Fig. 2 is that rotary engine compressed mixed gas of the present invention or air enter the firing chamber, and another curved surface of rotor promotes the schematic representation of turnover panel closed chamber process.

Fig. 3 is that rotary engine of the present invention is pressed into the firing chamber fully to mixed gas or air, and spark ignitor mixed gas or diesel oil high-pressure nozzle spray form diesel oil form mixed gas spontaneous combustion process schematic representation.

Fig. 4 is Fig. 3 A-A sectional view.

Fig. 5 is a rotary engine combustion gas swelling pressure acting process schematic representation of the present invention.

Fig. 6 is a rotary engine toxic emission process schematic representation of the present invention.

Fig. 1 to Fig. 6 is the rotary engine structure schematic representation of piston blower of the present invention.

Fig. 7 is the rotary engine structure schematic representation of rotor gas compressor of the present invention.

Fig. 8 is Fig. 7 B-B sectional view.

Fig. 9 is that structural representation and Fig. 1 to 6 difference of the rotary engine of piston blower of the present invention is that dividing plate is provided with pore and air valve, gas wiring gear by cog, the protruding middle gear of side, lower gear form.

Figure 10 is Fig. 9 C-C sectional view

Figure 11 is that structural representation and Fig. 7 difference of the rotary engine of rotor gas compressor of the present invention is that dividing plate is provided with pore and air valve, gas wiring gear by cog, the protruding middle gear of side, lower gear form.

Figure 12 is Figure 11 D-D sectional view.

Figure 13 is that the middle lubricant oil of rotary engine of the present invention adds mast assembly structure schematic representation, and a is a side view, and b is a sectional view, and c is the E-E sectional view of b.

Figure 14 is that the left and right sides lubricant oil of rotary engine of the present invention adds mast assembly structure schematic representation, and d is that left lubricant oil adds mast assembly sectional view, and e is the F-F sectional view of d, and f is a side view, and g is that right lubricant oil adds mast assembly sectional view.

(5) embodiment, one embodiment of the present invention:

Fig. 1 is to shown in Figure 6: rotary engine is made up of piston blower, dividing plate 6, rotor cylinder, rotor 14, firing chamber 17, turnover panel 5, pto 4, spark plug or diesel oil high-pressure nozzle 7, fresh air high-pressure nozzle 1, oil filling bar assembly 29,30,31, distribution sprocket wheel or gas wiring gear etc.Piston blower is made up of bent axle 21, crank 12, connecting rod 10, piston 9, cylinder 8 etc.Piston 9 needs hermetic seal to cooperate with the surface of contact of cylinder 8.Pore and one-way valve 18 are set on the dividing plate 6, and pore needs hermetic seal to cooperate with one-way valve 18, and the position of one-way valve 18 can guarantee the unidirectional conducting of cylinder 8 and burning 17.The rotor cylinder is made up of cylinder block 2, left cylinder cap 27, right cylinder cap 28 etc., left and right sides cylinder cap 27,28 needs hermetic seal to cooperate with cylinder block 2, the right-hand damping Stamping Steel Ribbon 62 that is provided with of the breach of cylinder block 2, left side cylinder cap 27 and right cylinder cap 28 are provided with the bearing hole of pto 4 at circle centre position, left in bearing hole is provided with the lubricated import 32,33 of left and right sides cylinder cap, and the bearing hole of rotating shaft 16 is set on the upper left side of left and right sides cylinder cap 27,28.Distribution device is made up of upper sprocket wheel 11, lower sprocket 3, chain 20, distribution device also can by cog, middle gear, lower gear form.In lubricant oil add mast assembly 29 and add mast 55, spring 57, roller 54, roller axle 60 etc. by case 58, lubricant oil and form, left and right sides lubricant oil adds mast assembly 30,31 and adds mast 48, spring 50, roller 46, roller axle 47 etc. by case 51, lubricant oil and form.Cylinder 8 opening ends of gas compressor are fixed on the dividing plate 6, and hermetic seal cooperates with it, and dividing plate 6 is fixed on the rotor cylinder breach plane and hermetic seal cooperation with it.The left end of turnover panel 5 and rotating shaft 16 are fixing, and rotating shaft 16 two ends are through in the upper left bearing hole of left cylinder cap 27 and right cylinder cap 28, and the hermetic seal cooperation is rotatable with it, and turnover panel 5 is installed in the below in the rotor cylinder breach, and hermetic seal cooperates with it.In rotor cylinder breach, constitute firing chamber 17 between the U profile of dividing plate 6 and turnover panel 5.Rotor 14 is installed in the rotor cylinder, and the center of circle of circle rotates in the sub-cylinder that can rotate, and needs hermetic seal to cooperate with rotor cylinder inner wall surface of contact.Pto 4 passes the circle center hole of left cylinder cap 27, rotor 14 circle center holes, and right cylinder cap 28 circle center holes, and with rotor 14 fixing can rotations, pto 4 is rotatable at the circle center hole of left and right sides cylinder cap 27,28.The bent axle 21 upper and lower chain wheels that the upper sprocket wheel 11 of distribution device is fixed on gas compressor are fixed on the pto 4, by chain 20 transmissions, keep rotation in the same way synchronously, perhaps the bent axle 21 upper and lower gears that are fixed on gas compressor that cog of distribution device are fixed on the pto 4, keep synchronously rotation in the same way by the middle gear transmission, middle oil filling bar assembly 29, left oil filling bar assembly 30, right oil filling bar assembly 31 are installed on the mounting hole of rotor cylinder block 2.Fresh air high-pressure nozzle 1 is installed on the mounting hole of rotor cylinder block 2, and hermetic seal cooperates with it.

Shown in Figure 1: piston 9 moves to top dead center from lower dead center, closes suction port 19, makes cylinder 8 be the vacuum shape.When piston 9 arrival top dead centers, crank 12 rotates to 0 ° of corner, and suction port 19 is opened, and cylinder 8 sucks mixed gas or air under the effect of negative pressure.At this moment working rotor curved surface top 22 rotates to 205 ° of left and right rotation angles places, and the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24.One-way valve 18 is in closed condition.

Shown in Figure 2: piston 9 moves to mid point from top dead center, and suction port 19 is closed, and mixed gas or air in the cylinder 8 are compressed.Simultaneously working rotor curved surface top 22 rotate to 295 ° of left and right rotation angles places from 205 ° of left and right rotation angles, and another curved surface 25 of rotor promotes turnover panels 5 and rotates to firing chamber 17 directions, and has sealed firing chamber 17.When working rotor curved surface top 22 rotates to 295 ° of left and right rotation angles places simultaneously, piston 9 moves on to mid point, crank 12 rotates to 90 ° of degree corners, and one-way valve 18 is opened under the gas pressure that compressed mixed gas or air produced, and mixed gas or air begin to enter firing chamber 17.

Shown in Figure 3: piston 9 moves on to lower dead center from mid point, and crank 12 rotates to 180 ° of corners, and mixed gas or air are pressed into firing chamber 17 fully.At this moment cylinder 8 is zero with the draught head of firing chamber 17, and one-way valve 18 is closed, and firing chamber 17 is in the closed state of high temperature, high pressure.Simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 295 ° of left and right rotation angles.Mixed gas lighted by spark plug 7 or diesel oil high-pressure nozzle 7 spray form diesel oil mix the spontaneous combustion of formation mixed gas rapidly with air.

Shown in Figure 5, piston 9 moves to top dead center from lower dead center, close suction port 19, make cylinder 8 be vacuum state, working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles, turnover panel 5 begins 16 rotations around the shaft under the effect of the combustion gas swelling pressure, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24 and just stops the rotation, no longer promote rotor 14 rotations, after firing chamber 17 is opened, the combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations, working rotor curved surface top 22 rotates through 135 ° of left and right rotation angles places, the fresh air high-pressure nozzle 1 that is located at herein sprays into fresh air to combustion gas, increases the combustion gas swelling pressure and solid anoxic unburned mixture is fully burnt, and the position of piston 9 was crossed mid point crank 12 and rotated to 290 ° of corners this moment.

Shown in Figure 6: piston 9 moves on to top dead center, suction port 19 is opened, cylinder 8 is under the effect of negative pressure, suck mixed gas or air once more, piston 9 moves to lower dead center from top dead center again and closes suction port 19, and compressed mixed gas or air, this moment, crank 12 rotated to 45 ° of corners, next time, work cycle began, simultaneously, working rotor curved surface top 22 rotates to 250 ° of left and right rotation angles places from 135 ° of left and right rotation angles under the effect of the combustion gas swelling pressure, is located at main row's mouth 13 herein and is opened, waste gas is discharged the one action loop ends from main vent 13.

Fig. 5 is to shown in Figure 6: the U profile of turnover panel 5 and working rotor curved surface 23 and rotor cylinder inner wall and firing chamber 17 constitute the active chamber of volume-variation and sealing, under the effect of the combustion gas swelling pressure, working chamber volume constantly enlarges, the combustion gas swelling pressure constantly descend, at 135 ° of left and right rotation angles places, because fresh air high-pressure nozzle 1 sprays into fresh air to combustion gas, make in the combustion gas and be fully burned because of the anoxic unburned mixture, the combustion gas swelling pressure are risen to some extent, but along with working chamber volume continues to enlarge, the combustion gas swelling pressure continue decline, and working rotor curved surface top rotates through main vent 13, and the waste gas in the active chamber is from main row mouthful 13 discharges.

Fig. 1 is to shown in Figure 6, the curved surface of another curved surface 26 of rotor and turnover panel 5 and the enclosed cavity of the volume-variation that the rotor cylinder inner wall is constituted, cause and main vent 13 and auxiliary exhaust port 15 UNICOMs, so the residual exhaust gases in the enclosed cavity is constantly dwindled along with the volume of enclosed cavity and is extruded, when rotor 14 has sealed main vent 13, residual exhaust gases then is extruded from auxiliary exhaust port 15, when another curved surface top 25 of rotor rotates through auxiliary exhaust port 15, turnover panel 5 is under another curved surface 26 rotations of rotor promote, rotate to firing chamber 17 directions, and closed chamber 17, at this moment active chamber and enclosed cavity synthesize an enclosed cavity, with main vent 13 and auxiliary exhaust port 15 UNICOMs.

Fig. 1 is to shown in Figure 6: rotor 14 rotates under the promotion of the combustion gas swelling pressure and turnover panel 5 right-hand members, drive pto 4 rotations, pto 4 outputting rotary powers, simultaneously, pto 4 drives distribution sprocket wheel or gas wiring gear rotation again, finished with cooperating by distribution sprocket wheel or gas wiring gear of working rotor curved surface top 22 angle of swing the mobile position of piston 9, pto 4 drives lower sprocket 3 or lower gear rotation, lower sprocket 3 makes upper sprocket wheel 11 rotations or lower gear make the rotation that cogs by the middle gear transmission by chain 20 transmissions, the upper sprocket wheel 11 or drive bent axle 21 rotations that cog, crank 12 on the bent axle 21 is by the transmission of connecting rod 10, piston 9 is moved, the mobile position of piston 9 keeps cooperating of work cycle with the angle of swing on working rotor curved surface top 22 like this, the work cycle of rotary engine is continuously carried out, and 4 of ptos are outputting rotary power continuously.

Fig. 1 is to shown in Figure 6: lubricant oil is from oil filling bar case 51, oil inlet hole 52 on 58,59 inject, along oil filling bar 48,55 inwalls flow to oil filling bar roller 46,54, oil filling bar 48,55 under the elastic force of spring, make roller 46,54 keep in touch with the contoured surface of rotor 14 all the time, roller 46,54 lubricant oil pass to the contoured surface of rotor 14, make rotor 14 when rotated with turnover panel 5, it is lubricated that rotor cylinder inner round wall keeps, lubricant oil also can play the booster action of hermetic seal simultaneously, lubricant oil is from left cylinder cap lubricating oil inlet 32, right cylinder cap lubricating oil inlet 33 flows into, under the action of centrifugal force that when rotor 14 rotations, is produced, lubricant oil is full of rotor oil groove 34, makes 14 liang of side planes of rotor and left and right

sides cylinder cap

27,28 keep lubricated, and lubricant oil also can play the booster action of hermetic seal simultaneously.Lubrication system also can adopt prior art.

Fig. 9 is to shown in Figure 10, dividing plate is provided with pore and air valve 63, gas wiring gear is by cogging 64, protruding middle gear 65 lower gears 66 of side are formed, air valve 63 is opened by protruding middle gear 65 effects of side, and it is identical with the function that dividing plate is provided with pore and one-way valve that air valve 63 is closed the function of being opened or being closed by spring action air valve 63.

Another embodiment of the invention:

Fig. 7-shown in Figure 8: rotary engine is by the rotor gas compressor, dividing plate 6, the rotor cylinder, rotor 14, firing chamber 17, turnover panel 5, spark plug or diesel oil high-pressure nozzle 7, pto 4, fresh air high-pressure nozzle 1, oil filling bar assembly 29,30,31, compositions such as gas wiring gear or distribution sprocket wheel, the rotor gas compressor is by cylinder block 39, cylinder type rotor 45, spinning expansion plate 36, gas compressor left side cylinder cap 43, right cylinder cap 44 compositions such as grade of gas compressor, gas compressor left and right sides cylinder cap 43,44 need hermetic seals to cooperate with cylinder block 39, spinning expansion plate 36 is under the elastic force effect of spring, need hermetic seal to cooperate with compressor housing inwall surface of contact, cylinder type rotor 45 needs hermetic seal to cooperate with the interior point of contact 37 of cylinder block 39, cylinder type rotor 45 two ends and gas compressor left and right sides cylinder cap 43,44 surface of contact needs hermetic seal to cooperate, cylinder block 39 is provided with pressurized gas passage 35 in bottom center, the bottom left is provided with suction port 38, the base plane of cylinder is fixed on the dividing plate 6 and hermetic seal cooperation with it, the pressurized gas passage 35 of gas compressor and one-way valve 18 UNICOMs on the dividing plate 6, distribution device cog 43 be fixed on gas compressor cylinder type rotor 45 the axle on, lower gear 40 is fixed on the pto 4, by middle gear 41 transmissions, perhaps the upper sprocket wheel of distribution device be fixed on gas compressor cylinder type rotor 45 the axle on, lower sprocket is fixed on the pto 4 by chain transmission, and other structures and preceding a kind of mode of execution are identical.

The working principle of rotor compressor rotor motor:

Breathing process: spinning expansion plate 36 point of contact 37 clockwise directions rotation in cylinder type rotor 45 and the air cylinder, cross suction port 38, rotate 360 ° to interior point of contacts 37, suction mixed gas or air, working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places.

Compression process reaches breathing process once more: spinning expansion plate 36 rotates from interior point of contact 37 clockwise directions, cross suction port 38, compressed mixed gas or air, working rotor curved surface top 22 is from 25 ° of left and right rotation angles simultaneously, promoting turnover panel 5 to another curved surface 25 of 295 ° of left and right rotation angles place rotors rotates to firing chamber 17 directions, and sealed firing chamber 17, when working rotor curved surface top 22 rotates to 295 ° of left and right rotation angles places, the spinning expansion plate 36 of gas compressor rotates to 270 ° of corners, one-way valve 18 is opened under the gas pressure that compressed mixed gas or air produced, mixed gas or air begin to enter firing chamber 17, when spinning expansion plate 36 rotates to pressurized gas passage 35 from 270 ° of corners, mixed gas or air are pressed into firing chamber 17 fully, at this moment the air pressure of compressor housing and firing chamber 17 lid is zero, one-way valve 18 is closed, firing chamber 17 is in high temperature, the closed state of high pressure, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 295 ° of left and right rotation angles, mixed gas lighted by spark plug 7 or diesel oil high-pressure nozzle 7 spray form diesel oil mix the spontaneous combustion of formation mixed gas rapidly with air, when gas compressor is pressed into firing chamber 17 to mixed gas or air, suck mixed gas or air once more.

Combustion gas swelling pressure acting process: working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles places from 25 ° of left and right rotation angles, turnover panel 5 begins 16 rotations around the shaft under the effect of the combustion gas swelling pressure, the be opened right-hand member of turnover panel 5 of rotation of firing chamber 17 promotes working rotor curved surface 23 and makes the rotor rotation, the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24 and just stops the rotation, no longer promote rotor 14 rotations, after firing chamber 17 is opened, the combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations, working rotor curved surface top 22 rotates through 135 ° of left and right rotation angles places, the fresh air high-pressure nozzle 1 that is located at herein sprays into fresh air to combustion gas, make in the combustion gas and increase the combustion gas swelling pressure because of the anoxic unburned mixture fully burns, simultaneously, point of contact 37 in spinning expansion plate 36 rotates through from pressurized gas passage 35, suction port 38 compressed mixed gas or air, suck mixed gas or air simultaneously, at this moment, spinning expansion plate 36 rotates to 110 ° of corners.

The toxic emission process: working rotor curved surface top 22 is under the effect of the combustion gas swelling pressure, rotate through 250 ° of left and right rotation angles from 135 ° of left and right rotation angles, being located at herein main vent 13 waste gas that is opened discharges, spinning expansion plate 36 rotates to 225 ° of corners continuation compressions and sucks mixed gas or air, one action loop ends simultaneously.

Under the effect of inertial force, spinning expansion plate 36 continues the rotation compression and sucks mixed gas or air, and mixed gas or air are pressed into firing chamber 17, another curved surface 26 of rotor promotes turnover panel 5 to rotation of firing chamber 17 directions and closed chamber 17 simultaneously, next time, work cycle began, and pto 4 successively rotates and outputting rotary power under the drive of rotor 14.

Figure 11 is to shown in Figure 12, dividing plate is provided with pore and air valve 63, gas wiring gear is by cogging 42, protruding middle gear 66 lower gears 40 of side are formed, air valve 63 is opened by protruding middle gear 66 effects of side, air valve 63 is closed by spring action, and the function that air valve 63 is opened or closed is identical with the function that dividing plate is provided with pore and one-way valve.

Another mode of execution of the present invention:

Fig. 1 is extremely shown in Figure 6 to be the rotary engine of single cylinder piston blower of the present invention, Fig. 7 to Fig. 8 is the rotary engine of single cylinder rotor gas compressor of the present invention, but also 2-12 cylinder combination abbreviation multi-cylinder combination of two kinds of single-bank rotary engines of the present invention, with the twin-tub combined rotor engine is example, and twin rotor engine is by single cylinder 1 and single cylinder 2 combinations.

1, the original state of single cylinder 1 breathing process and single cylinder 2.

The rotary engine of piston blower, the piston 9 of single cylinder 1 moves on to top dead center from lower dead center, crank 12 rotates to 0 ° of corner, cylinder 8 sucks mixed gas or air, working rotor curved surface top 22 rotates to 205 ° of left and right rotation angles places simultaneously, the piston 9 that one-way valve 18 is in closed condition single cylinder 2 moves on to lower dead center from top dead center, and crank 12 rotates to 180 ° of corners, and working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places.

The rotary engine of rotor gas compressor: the spinning expansion plate 36 of single cylinder 1 rotates 360 ° to interior point of contact 37 from interior point of contact 37, cylinder block 39 sucks mixed gas or air, working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places simultaneously, one-way valve 18 is in closed condition, the spinning expansion plate 36 of single cylinder 2 rotates to 180 ° of corners from 180 ° of corners, and cylinder block 39 sucks mixed gas or air robot working curved surface top 22 rotates to 205 ° of left and right rotation angles places.

2, single cylinder 1 compression process and single cylinder 2 breathing process

The rotary engine of piston blower, the piston 9 of single cylinder 1 moves on to mid point from top dead center, crank 12 rotates to 90 ° of corners, mixed gas or air in the cylinder 8 are compressed, simultaneously working rotor curved surface top 22 rotates to 295 ° of left and right rotation angles places from 205 ° of left and right rotation angles, another curved surface 25 of rotor promotes turnover panel 5 and rotates to firing chamber 17 directions, and sealed firing chamber 17, one-way valve 18 is opened under the gas pressure that compressed mixed gas or air produced, mixed gas or air begin to enter firing chamber 17, the piston 9 of single cylinder 1 moves on to lower dead center from mid point, crank 12 rotates to 180 ° of corners, mixed gas or air are pressed into firing chamber 17 fully, this moment, one-way valve 18 was closed, firing chamber 17 is in high temperature, the closed state of high pressure, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 295 ° of left and right rotation angles, spark plug 7 is lighted mixed gas or diesel oil high-pressure nozzle 7 spray form diesel oil and air and is mixed the piston 9 that forms mixed gas spontaneous combustion single cylinder 2 rapidly and move on to top dead center from lower dead center, crank 12 rotates to 0 ° of corner, suction port 19 is opened, cylinder 8 sucks mixed gas or air, working rotor curved surface top is changeed the corner for about 22 from 25 ° and is rotated to 205 ° of left and right rotation angles, and one-way valve 18 is in closed condition.

The rotary engine of rotor gas compressor: the spinning expansion plate 36 of single cylinder 1 rotates to 270 ° of corners from interior point of contact 37, mixed gas or air are compressed, simultaneously working rotor curved surface top 22 rotates to 295 ° of left and right rotation angles places from 25 ° of left and right rotation angles, another curved surface 25 of rotor promotes turnover panel 5 and rotates to firing chamber 17 directions, and sealed firing chamber 17, one-way valve 18 is opened under the gas pressure that compressed mixed gas or air produced, mixed gas or air begin to enter firing chamber 17, spinning expansion plate 36 rotates to interior point of contact 37 from 270 ° of corners, mixed gas or air are pressed into firing chamber 17 fully, this moment, one-way valve 18 was closed, firing chamber 17 is in high temperature, the closed state of high pressure, the spinning plate 36 of single cylinder 1 is in compressed mixed gas or air, suck mixed gas or air again, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 295 ° of left and right rotation angles, spark plug 7 was lighted mixed gas or diesel oil high-pressure nozzle 7 spray form diesel oil and was mixed the spontaneous combustion of formation mixed gas rapidly with air this moment, the spinning expansion plate 36 of single cylinder 2 rotates through interior point of contact 37 from 180 ° of corners, suction port 38, rotate to 90 ° of corners, spinning expansion plate 36 sucks mixed gas or air again in compressed mixed gas or air, working rotor curved surface top 22 rotates to 115 ° of left and right rotation angles places from 205 ° of left and right rotation angles.The spinning expansion plate 36 of single cylinder 2 rotates to 180 ° of corners from 90 ° of corners, and the spinning expansion plate continues compression and sucks mixed gas or air, and working rotor curved surface top 22 rotates to 205 ° of left and right rotation angles places from 115 ° of left and right rotation angles.

3, single cylinder 1 combustion gas swelling pressure acting process and single cylinder 2 air-breathing, compression processes

The rotary engine of piston blower: the piston 9 of single cylinder 1 moves to top dead center from lower dead center, closed suction port 19, make cylinder 8 be vacuum state, working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles places from 25 ° of left and right rotation angles, turnover panel 5 is under the effect of the combustion gas swelling pressure, beginning is 16 rotations around the shaft, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24, stop the rotation, no longer promote rotor 14 rotations, the 17 combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations from the firing chamber, working rotor curved surface top 22 rotates through 135 ° of left and right rotation angles places from 30 ° of left and right rotation angles, the fresh air high-pressure nozzle 1 that is located at herein sprays into fresh air to combustion gas, make in the combustion gas and fully burn because of the anoxic unburned mixture, the combustion gas swelling pressure have been increased, this moment, mid point was crossed in the position of piston 9, crank 12 rotates to 290 ° of corners, the piston 9 of single cylinder 2 moves to lower dead center from top dead center, suction port 19 is closed, compressed mixed gas or air, piston 9 moved mid point, crank 12 rotates to 110 ° of corners, simultaneously working rotor curved surface top 22 rotates to 315 ° of left and right rotation angles places from 205 ° of left and right rotation angles, another curved surface 26 promotion turnover panels 5 of rotor are to the rotation of firing chamber 17 directions and sealed firing chamber 17, one-way valve 18 is opened under the gas pressure that compressed mixed gas or air produced, and mixed gas or air begin to enter firing chamber 17.

The rotary engine of rotor gas compressor: the spinning expansion plate 36 of single cylinder 1 rotates to 110 ° of corners from interior point of contact 37 clockwise directions, spinning expansion plate 36 compressed mixed gas or air, suck mixed gas or air simultaneously, working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles places from 25 ° of left and right rotation angles, turnover panel 5 is under the effect of the combustion gas swelling pressure, beginning is 16 rotations around the shaft, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24, stop the rotation, no longer promote rotor 14 rotations, the 17 combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations from the firing chamber, working rotor curved surface top 22 rotates through 135 ° of left and right rotation angles places from 30 ° of left and right rotation angles, the fresh air high-pressure nozzle that is located at herein ° 1 sprays into fresh air to combustion gas, make in the combustion gas and fully burn because of the anoxic unburned mixture, the spinning expansion plate 36 of single cylinder 2 rotates to 290 ° of corners to be continued compression and sucks mixed gas or air from 180 ° of corners, working rotor curved surface top 22 rotates to 315 ° of left and right rotation angles places from 205 ° of left and right rotation angles, another curved surface 25 of rotor promotes turnover panel 5 and rotates to firing chamber 17 directions, and sealed firing chamber 17, one-way valve 18 is opened under the gas pressure that compressed mixed gas or air produced, and mixed gas or air begin to enter firing chamber 17.

4, single cylinder 1 toxic emission process and next work cycle begin process and single cylinder 2 is pressed into firing chamber 17 fully to mixed gas or air, and the combustion gas swelling pressure begin the acting process.

The rotary engine of piston blower: the piston 9 of single cylinder 1 moves on to top dead center, sucks mixed gas or air once more, and piston 9 moves to lower dead center from top dead center, close suction port 19, compressed mixed gas or air, crank 12 rotate to 45 ° of corners, and work cycle begins next time.Under the promotion of the combustion gas swelling pressure, working rotor curved surface top 22 rotates to 250 ° of left and right rotation angles places from 135 ° of left and right rotation angles simultaneously, and the main vent 13 that is located at herein is opened, and waste gas is discharged the one action loop ends from main vent 13.The piston 9 of single cylinder 2 moves on to lower dead center, mixed gas or air are pressed into firing chamber 17 fully, one-way valve 18 is closed, piston 9 moves to top dead center from lower dead center again, suction port 19 is closed, make cylinder 8 be vacuum state, crank 12 rotates to 225 ° of corners, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 315 ° of left and right rotation angles, spark plug 7 is lighted mixed gas or diesel oil high-pressure nozzle 7 spray form diesel oil and air and is formed the mixed gas spontaneous combustion rapidly, working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles places from 25 ° of left and right rotation angles, turnover panel 5 begins 16 rotations around the shaft under the promotion of the combustion gas swelling pressure, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the 17 combustion gas swelling pressure that discharge also promote working rotor curved surface 23 simultaneously and make rotor 14 rotations from the firing chamber, and working rotor curved surface top 22 rotates to 70 ° of left and right rotation angles places at this moment.

The rotary engine of rotor gas compressor: the spinning expansion plate 36 of single cylinder 1 is from 110 ° of corner clockwise direction rotations, working rotor curved surface 23 makes rotor continue rotation under the promotion of the combustion gas swelling pressure, working rotor curved surface top 22 rotates to 250 ° of left and right rotation angles places from 135 ° of left and right rotation angles, the main vent 13 that is located at herein is opened, waste gas is discharged from main vent, the one action loop ends.The spinning expansion plate rotates to 225 ° of corners 36 this moments, continues compression and sucks mixed gas or air, and work cycle begins next time.The spinning expansion plate 36 of single cylinder 2 rotates to interior point of contact 37 from 290 ° of corners, mixed gas or air are pressed into firing chamber 17 fully, this moment, one-way valve 18 was closed, firing chamber 17 is in the closed state of high temperature, high pressure, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 315 left and right rotation angles, and this moment, spark plug 7 was lighted mixed gas or diesel oil high-pressure nozzle 7 spraying diesel oil mix the spontaneous combustion of formation mixed gas rapidly with air.Spinning expansion plate 36 rotates through suction port 38 from interior point of contact 37, rotate to 45 ° of corners, compression and suction mixed gas or air, simultaneously working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles places from 25 ° of left and right rotation angles, turnover panel 5 is under the effect of the combustion gas swelling pressure, beginning is 16 rotations around the shaft, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the 17 combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations from the firing chamber, and working rotor curved surface top 22 rotates to 70 ° of left and right rotation angles places at this moment.

5, single cylinder 1 is pressed into firing chamber 17 fully to mixed gas or air, the combustion gas swelling pressure begin acting process and the single cylinder 2 combustion gas swelling pressure continue acting and toxic emission and next time work cycle begin process.

The rotary engine of piston blower: the piston 9 of single cylinder 1 moves on to mid point, crank 12 rotates to 90 ° of corners, simultaneously working rotor curved surface top 22 rotates to 295 ° of corners from 250 ° of left and right rotation angles, another curved surface 26 of rotor promotes turnover panel 5 closed chamber 17, one-way valve 18 is opened, mixed gas or air begin to enter firing chamber 17, piston 9 moves on to lower dead center, mixed gas or air are pressed into firing chamber 17 fully, one-way valve 18 is closed, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 295 ° of left and right rotation angles, mixed gas lighted by spark plug 7 or diesel oil high-pressure nozzle 7 spray form diesel oil mix the spontaneous combustion of formation mixed gas rapidly with air, working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles from 25 ° of left and right rotation angles again, turnover panel 5 is 16 rotations around the shaft under the effect of the combustion gas swelling pressure, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the 17 combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations from the firing chamber, working rotor curved surface top 22 rotates to 70 ° of left and right rotation angles places at this moment, simultaneously piston 9 moves to top dead center from lower dead center, and crank rotates to 225 ° of corners.The piston 9 of single cylinder 2 moves on to top dead center, suction port 19 is opened, cylinder 8 sucks mixed gas or air, piston 9 moves to lower dead center from top dead center again, close suction port 19, compressed mixed gas or air, crank 12 rotates to 45 ° of corners, work cycle begins next time, simultaneously, under the effect of the combustion gas swelling pressure, the right-hand member of the turnover panel 5 of rotation continues to promote working rotor curved surface 23 makes rotor 14 rotations, the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24, stop the rotation, no longer promote rotor 14 rotations, working rotor curved surface top 22 rotates through 135 ° of left and right rotation angles places from 70 ° of left and right rotation angles, being located at herein fresh air high-pressure nozzle 1 sprays into fresh air to combustion gas and makes in the combustion gas and fully burn because of the anoxic unburned mixture, increased the combustion gas swelling pressure, working rotor curved surface top 22 rotates to 250 ° of left and right rotation angles places from 135 ° of left and right rotation angles again, and the main vent 13 that is located at herein is opened, waste gas is discharged the one action loop ends from main vent 13.

The rotary engine of rotor gas compressor: the spinning expansion plate 36 of single cylinder 1 rotates to 270 ° of corners from 225 ° of corners, one-way valve 18 is opened, simultaneously working rotor curved surface top 22 rotates to 25 ° of left and right rotation angles places from 250 ° of left and right rotation angles, another curved surface 26 of rotor promotes turnover panel 5 and has sealed firing chamber 17, point of contact 37 in spinning expansion plate 36 rotates at this moment, mixed gas or air are pressed into firing chamber 17 fully, one-way valve 18 is closed, 7 mixed gass of spark plug or diesel oil high-pressure nozzle 7 spray form diesel oil mix the spontaneous combustion of formation mixed gas rapidly with air, working rotor curved surface top 22 rotates through 30 ° of left and right rotation angles places from 25 ° of left and right rotation angles again, turnover panel 5 is 16 rotations around the shaft under the effect of the combustion gas swelling pressure, firing chamber 17 is opened, the right-hand member of the turnover panel 5 of rotation promotes working rotor curved surface 23 and makes rotor 14 rotations, the 17 combustion gas swelling pressure that discharge promote working rotor curved surface 23 simultaneously and make rotor 14 rotations from the firing chamber, working rotor curved surface top 22 rotates to 70 ° of left and right rotation angles places at this moment, simultaneously spinning expansion plate 36 rotates to 45 ° of corners from interior point of contact 37, compression and suction mixed gas or air, the spinning expansion plate 36 of single cylinder 2 is from 45 ° of corner clockwise direction rotations, simultaneously under the effect of the combustion gas swelling pressure, the right-hand member of the turnover panel 5 of rotation continues to promote working rotor curved surface 23 makes rotor 14 rotations, the right-hand member of turnover panel 5 rotates to working rotor curved surface bottom 24 and stops the rotation, no longer promote rotor 14 rotations, working rotor curved surface top 22 rotates through 135 ° of left and right rotation angles places from 70 ° of left and right rotation angles, being located at herein fresh air high-pressure nozzle 1 sprays into fresh air to combustion gas and makes in the combustion gas and fully burn because of the anoxic unburned mixture, the combustion gas swelling pressure have been increased, working rotor curved surface top 22 rotates to 250 ° of left and right rotation angles places from 135 ° of left and right rotation angles again, the main vent 13 that is located at herein is opened, waste gas is discharged from main vent 13, the one action loop ends, spinning expansion plate 36 rotates to 225 ° of corners at this moment, compression and suction mixed gas or air.

The each acting of the combustion gas swelling pressure of single cylinder 1 and single cylinder 2 makes rotor 14 rotations drive common power output shaft rotation outputting rotary power.

The arrangement at mode of execution difference angle between each cylinder is got angry of the mode of execution of 3-12 cylinder combination and twin-tub combination, the other technologies feature is identical, shown in subordinate list.

Multi-cylinder work in combination cyclic balance table

Claims

1, a kind of rotary engine, comprise spark plug or diesel oil high-pressure nozzle, the firing chamber, pto, distribution device, it is characterized in that: rotary engine also comprises piston blower, the rotor cylinder, rotor, dividing plate, turnover panel, the opening end of the cylinder of piston blower (8) is fixed on the dividing plate (6), and hermetic seal cooperates with it, dividing plate (6) is fixed on the plane of rotor cylinder indentation, there, and hermetic seal cooperates with it, turnover panel (5) is installed in the below in the rotor cylinder breach, turnover panel (5) needs hermetic seal to cooperate with the surface of contact of rotor cylinder inner wall, in rotor cylinder breach, constitute firing chamber (17) between dividing plate (6) and turnover panel (5) working surface, rotor (14) is installed in the rotor cylinder, the center of circle rotation that can in cylinder block (2), justify, and it is concentric with it, rotor (14) needs hermetic seal to cooperate with the surface of contact of rotor cylinder inner wall, rotatable, turnover panel (5) rotates up, can closed chamber (17), turnover panel (5) is rotated down, the working surface of turnover panel (5) and working rotor curved surface (23) and rotor cylinder inner wall and firing chamber (17) constitute the active chamber of volume-variation and sealing, pto (4) passes left cylinder cap (27) circle center hole, rotor (14) circle center hole, right cylinder cap (28) circle center hole, and it is fixing with rotor (14), the bent axle (21) that distribution sprocket wheel or gas wiring gear are fixed on gas compressor go up and pto (4) on, make bent axle (21) and pto (4) keep rotating synchronously.

2, according to the described rotary engine of claim 1, it is characterized in that: described cylinder (8) is provided with suction port (19) in the top dead center lower edge of piston (9).

3, according to the described rotary engine of claim 1, it is characterized in that: described cylinder (8) is provided with suction port in the top dead center upper edge of piston (9), described piston (9) is provided with pore and one-way valve at the top, one-way valve needs hermetic seal to cooperate with pore, the height of piston (9) equals the shift length of piston (9), and one-way valve is by sheet spring or spring location.

4, a kind of rotary engine, comprise spark plug or diesel oil high-pressure nozzle, the firing chamber, pto, distribution device, it is characterized in that: rotary engine also comprises the rotor gas compressor, the rotor cylinder, rotor, dividing plate, turnover panel, rotor gas compressor base plane is fixed on the dividing plate (6), and hermetic seal cooperates with it, dividing plate (6) is fixed on the plane of rotor cylinder indentation, there, and hermetic seal cooperates with it, turnover panel (5) is installed in below in the rotor cylinder breach, turnover panel (5) needs hermetic seal to cooperate with the surface of contact of rotor cylinder inner wall, in rotor cylinder breach, constitute firing chamber (17) between dividing plate (6) and turnover panel (5) working surface, rotor (14) is installed in the rotor cylinder, the center of circle rotation that can in cylinder block (2), justify, and it is concentric with it, rotor (14) needs hermetic seal to cooperate with the surface of contact of rotor cylinder inner wall, rotatable, turnover panel (5) rotates up, can be rotated down by closed chamber (17) turnover panel (5), the working surface of turnover panel (5) and working rotor curved surface (23) and rotor cylinder inner wall and firing chamber (17) constitute the active chamber of volume-variation and sealing, pto (4) passes left cylinder cap (27) circle center hole, rotor (14) circle center hole, right cylinder cap (28) circle center hole, and it is fixing with rotor (14), distribution sprocket wheel or gas wiring gear are fixed on compressor rotor (45) axle and on the pto (4), make rotor (45) axle and pto (4) keep rotation synchronously.

5, according to the described rotary engine of claim 4, it is characterized in that: the cylinder of rotor gas compressor (39) is provided with pressurized gas passage (35) in the bottom, the bottom left is provided with the left side of interior point of contact (37) round tangent in suction port (38), rotor (45) and the cylinder in pressurized gas passage (35), rotor (45) needs hermetic seal to cooperate with the surface of contact of cylinder inner wall, and spinning expansion plate (36) needs hermetic seal to cooperate with the gentle inside wall of cylinder surface of contact of the flexible board slot of the spinning on the rotor (45).

6, according to claim 1 or the described rotary engine of claim 4, it is characterized in that: described rotor (14) is a cam-like, and circle centre position is provided with circular hole.

7, according to claim 1 or the described rotary engine of claim 4, it is characterized in that: dividing plate (6) is provided with pore and one-way valve (18), and one-way valve needs hermetic seal to cooperate with pore, and one-way valve (18) is by sheet spring or spring location.

8, according to claim 1 or the described rotary engine of claim 4, it is characterized in that: dividing plate (6) is provided with pore and air valve (63), and the air valve groove surface of contact on air valve (63) and the dividing plate (6) needs hermetic seal to cooperate.

9, according to claim 1 or the described rotary engine of claim 4, it is characterized in that: described rotor cylinder is by cylinder block (2), left side cylinder cap (27), right cylinder cap (28) is formed, left and right sides cylinder cap (27,28) need hermetic seal to cooperate with cylinder block (2), left and right sides cylinder cap (27,28) at circle centre position pto (4) bearing hole is set, the bearing hole of rotating shaft (16) is set on the upper left side, left and right sides cylinder cap (27,28) the center of circle is concentric with the center of circle of cylinder block (2), the top of described cylinder block is provided with breach, the right-hand damping Stamping Steel Ribbon (62) that is provided with at breach, stretching out of damping Stamping Steel Ribbon (62) by sheet spring or spring action, between 200 ° of-290 ° of corners, main vent (13) is set, auxiliary exhaust port (15) is set at 325 ° of left and right rotation angles places.

10, according to the described rotary engine of claim 9, it is characterized in that: described rotor cylinder block (2) is installed fresh air high-pressure nozzle (1) between 40-195 ° of corner, needs hermetic seal to cooperate.

11, according to the described rotary engine of claim 9, it is characterized in that: during described rotor cylinder block (2) is installed between 290-315 ° of corner, left and right oil filling bar assembly (29,30,31), in described, left and right oil filling bar assembly (29,30,31) is made up of case (58,51), oil filling bar (55,48), spring (57,50), roller (54,46), roller axle (60,47), roller (54,46) also can be whole with roller axle (60,47).

12, according to claim 1 or the described rotary engine of claim 4, it is characterized in that: the left end of described turnover panel (5) and rotating shaft (16) are fixing, and the turnover panel working surface is U type or plane, and another side is a circular arc type, and round together with the interior circle of cylinder block (2).

13, a kind of multi-cylinder combined rotor engine, it is characterized in that: claim 1 or claim 2 are single-bank rotary engines, and many single-bank rotary engines are combined running, a shared pto outputting power.