CN1936298A - Curved wheel rotor machine - Google Patents
Curved wheel rotor machine Download PDFInfo
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- CN1936298A CN1936298A CNA2005100297502A CN200510029750A CN1936298A CN 1936298 A CN1936298 A CN 1936298A CN A2005100297502 A CNA2005100297502 A CN A2005100297502A CN 200510029750 A CN200510029750 A CN 200510029750A CN 1936298 A CN1936298 A CN 1936298A
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Abstract
This invention relates to a curve wheel rotor engine characterizing in mounting a curve rotor in the inner cavity of a cylinder to constitute a rotor pair, each pair is composed of a cylinder with an arc inner surface or a sliding block rolling wheel face and an outer surface of a rail surface curve wheel rotor, the rotor contour line uses a concave and convex closed loop curve formed by meshing with a key arc sliding envelope, the arc surface or sliding block rolling wheel contacts with the curve wheel rotor outer surface, when the rotor rotates, the inner cavity dimension changes to finish the process of air intake, compression, working and exhaust, at the same time, the operation of the rotor and drive mechanism has the relation of equal sped and shift, the drive unit is connected with the power device or other units to transfer energy, reasonable inlet and outlet, related ignition device or a spray device set on the cylinder compose a curve wheel rotor engine with fuel gas supply, inlet and exhaust, lubrication, cooling and electronic device control systems or the rotor engine with a pump, a compressor or a shift machine.
Description
Technical field
The invention belongs to the dynamic power machine field.
The present invention relates to a kind of curved wheel rotor machine, it is simple in structure, and has the pure sliding characteristic of rolling of rolling or mesh.
Background technique
At present, motor or the reciprocating-piston engine that generally uses in the world, piston is done linear reciprocating motion during work in cylinder, rotatablely move for the straight line motion of piston is converted into, must use connecting rod, mechanism forms complicated, part is many, design of part manufacturabilities such as bent axle are poor, and the reciprocal inertia force that reciprocating motion of the pistons produces causes system vibration, and transformation efficiency is lower.Rotary piston machine is then different, and it directly drives the burning expansion power of combustible gas to form and rotatablely moves, and transformation efficiency is higher; Though gas turbine efficient height, the limited and complex structure of output speed.Compare, rotary engine mechanism is simple relatively, and the high potential of output speed is arranged, and Applicable scope is wider.The 1950's, Germany engineer's Felix wankel (Felix Wankel) has solved some critical technology on the former study basis, thereby has invented triangular piston rotary engine (abbreviation Wankel RC configuration).After obtaining patent grant, the sixties, the U.S., Japan, Britain etc. developed Wankel RC configuration in succession.Owing to a series of problems such as the functional reliability of relevant structure such as chatter mark problem (, causing cost to increase) etc. as cylinder wall, material and working life in development process, generally occurred, so various countries have abandoned research even adopt superhard material also to be difficult to solve.Comprehensive, rotary engine has little volume, light weight, simple structure, have than with the bigger power of air displacement reciprocating-piston engine, power is smooth-going, noise and vibration is all little than reciprocating-piston engine, has the potentiality of ultrahigh rotating speed etc.Yet, also have several companies of only a few to produce this product at present.Because intrinsic insoluble defective on its structure, even adopt complicated and advanced " periphery " technology, its performance is not basic yet to be improved, and is doomed its combination property to compare with reciprocating-piston engine and do not have clear superiority, is difficult to promote.The engineering staff also proposed the innovation structure of various other rotary engine for many years, since system, technology, and the many-sided factor of structure or the like adds that the reciprocating-piston engine performance increases, and does not also have a kind of rotary engine large size to promote so far.
Summary of the invention
The invention provides a kind of curved wheel rotor machine (also claiming sliding round as a ball arc to touch surface curve wheel rotary engine) of new structure pattern, its main body inner chamber of curved wheel rotor machine of the present invention and rotor have pure roll or mesh sliding roll characteristic, expand constructible rotary piston machine by its structure function and comprise power engines such as motor, pump, compressor, variable-speed motor.Can be according to watt level, the design rotor discharge capacity internal combustion continuous burning rotary engine different with rotor bank.
The present invention solves the technological scheme that its technology adopts
In inner chamber of cylinder block, the curred rotor that cooperates with inner chamber of cylinder block is housed constitutes rotor pair jointly, two or more crucial arc surfaces (combined cylinder-block-crankcase unit) are arranged on the cylinder body or " slide block roller " (combined type sliding roller cylinder body) of two or more keys arranged, inner chamber of cylinder block and rotor limit two or more swept volume inner chambers of variable sizeization jointly, the driving mechanism that cooperates with curred rotor also is housed in the inner chamber of cylinder block, when curred rotor rotates, can finish air inlet, compression, work done and exhaust process; Rotor and driving mechanism running simultaneously has the relation of constant speed and speed change to can be made into variable-speed motor, on cylinder body or end cap or central diaphragm (multi-rotor engine structure) import and export communicate with inner chamber are set, driving mechanism and power equipment or other mechanism link, in order to transmit energy, each surface of rotor pair is provided with seal arrangement.
Curved wheel rotor machine of the present invention comprises power engines such as pump, compressor, variable-speed motor; Corresponding igniter and sparger are set on cylinder body, supply with fuel-firing gas-firing, intake and exhaust, lubricated, cooling, systems such as electronic apparatus control constitute curve wheel rotor explosive motor; Because rotor has pure roll or the sliding characteristic of rolling also can adopt thermoinsulation material such as pottery to make adiabatic engine.
Each of curved wheel rotor machine of the present invention is that the cylinder body and the outer surface of arc surface or " slide block roller " face is made up of the curred rotor of " plane of trajectory orbital " to rotor pair by internal surface, and the arc surface on the cylinder body or " slide block roller " contact with the curred rotor outer surface.Cingens 2 the above swept volumes of housing and rotor surface when rotor rotates, owing to volume-variation takes place in rotor center deflection, thereby are finished air inlet, compression, work done and exhaust process.Can be according to different needs, the design rotor discharge capacity motor different with rotor bank.
The chief component of this rotary piston machine has cylinder body, rotor, end cap, central diaphragm (many rotor structures), drive plate and eccentric journal main shaft etc.Need sealing on each correlation surface of rotor pair: inner chamber arc surface and rotor; " slide block roller " and inner chamber; Rotor end-face and end cap; Central diaphragm and inner chamber, end cap etc. can adopt compression seal, clearance layer sealing, elastic packing, oil seal, shaft sealing etc.Need lubricated on each correlation surface of rotor pair and cooling, oil leab and cooling water channel can be set, for the ease of understanding principle of the invention main structure, entire infrastructure does not in detail draw among the figure.
The invention has the beneficial effects as follows: simple and compact for structure, easily to make, running is reliable, and explosive motor of the present invention can adapt to multiple existing fuel and following New-type fuel, helps the new clean fuel of development and utilization to alleviate world energy sources pressure.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing
Fig. 1-1 is to Fig. 1-the 12nd, curved wheel rotor machine complete schematic of the present invention;
Fig. 2-1 is to Fig. 2-the 4th, curve wheel rotor explosive motor of the present invention (embodiment one) drawing in side sectional elevation;
Fig. 3 A-A sectional drawing that is curve wheel rotor explosive motor of the present invention (embodiment one) Fig. 2-1 to Fig. 2-4;
Fig. 4-1 is to Fig. 4-the 4th, curve wheel rotor explosive motor of the present invention (embodiment two) drawing in side sectional elevation;
Fig. 5 B-B sectional drawing that is curve wheel rotor explosive motor of the present invention (embodiment two) Fig. 4-1 to Fig. 4-4;
Fig. 6-1 is to Fig. 6-the 4th, curve wheel rotor explosive motor of the present invention (embodiment three) drawing in side sectional elevation;
Fig. 7 C-C sectional drawing that is curve wheel rotor explosive motor of the present invention (embodiment three) Fig. 6-1 to Fig. 6-4;
Fig. 8-1 is to Fig. 8-the 4th, curved wheel rotor machine of the present invention (embodiment four) drawing in side sectional elevation;
Fig. 9-the 1st, curved wheel rotor machine of the present invention (embodiment four) Fig. 8-1 D-D sectional drawing to Fig. 8-4;
Fig. 9-the 2nd, circular-arc wheel rotor machine variable-speed motor of the present invention (embodiment five) same Fig. 8-1 D-D sectional drawing to Fig. 8-4;
Figure 10-1 is to Figure 10-the 6th, and curved wheel rotor machine inner-cavity structure of the present invention and curve wheel rotor mesh simplified schematic diagram;
Figure 11-1 is to Figure 11-the 6th, curved wheel rotor machine driving mechanism structural representation sketch of the present invention;
Figure 12-1 is to Figure 12-the 3rd, many rotor structures of curved wheel rotor machine simplified schematic diagram of the present invention.
Fig. 1-1 to Fig. 1-12, L0: inner chamber of cylinder block profile line; L1: rotor outer contour; M: assembly of drive gear; R: roller profile line; R1: working rotor circular arc line segment; V1, v2, v3, v4, v5 are each swept volume inner chamber, and dj is " a low coverage point "; Dy is " remote point ".
Main parts size of the present invention and sign have: 1: cylinder body; 2: rotor; 3: sliding roller; 3 ': the circular arc cunning is rolled piece; 4: nozzle; 5: spark plug; 6: the import one-way valve; 7: the outlet one-way valve; 6 ': intake valve; 7 ': exhaust valve; 8: transmission shaft; 8 ': eccentric journal; 9: end cap; 10: central diaphragm (many rotor structures); 12: drive plate; 14: distribution device.
Embodiment
In the complete schematic, rotor wheel profile L1 adopts and forms with the instantaneous sliding agglomeration network engagement of inner chamber of cylinder block circular arc r is a continuous concavo-convex closed loop curve, the present invention is called " railway line ", form rotor " plane of trajectory orbital " by " railway line ", " point set " set middle distance alignment of shafts closest approach on " railway line " claims " low coverage point ", and the solstics claims " remote point ".
A pair of " low coverage point " dj is arranged, the rotor wheel profile L1 of " remote point " dy can with two sections instantaneous conjugation of circular arc r of inner chamber of cylinder block;
Have two to " low coverage point " dj, the rotor wheel profile L1 of " remote point " dy can with three sections instantaneous conjugation of circular arc r of inner chamber of cylinder block;
Three pairs of low coverage points are arranged " dj, the rotor wheel profile L1 of " remote point " dy can with the instantaneous conjugation of inner chamber of cylinder block four arcs r;
Have four to " low coverage point " dj, the rotor wheel profile L1 of " remote point " dy can with five sections instantaneous conjugation of circular arc r of inner chamber of cylinder block;
N is arranged by that analogy to " low coverage point " dj on " railway line ", the rotor wheel profile L1 of " remote point " dy can constitute rotor pair of the present invention with the instantaneous conjugation of inner chamber of cylinder block n+1 section circular arc r and (be designated hereinafter simply as 1.2 types; 2.3 type; 3.4 type; 4.5 type; The all types of rotor pairs of n.n+1 type)." railway line " all can be begun to develop and form by circle, and method can be drawn thereby its plane curve has multiple mode (how much circular arcs approach, mathematical analysis equation, computer programming etc.).Fig. 1-1, Fig. 1-2, Fig. 1-3 are 1.2 type rotor pairs; Fig. 1-4, Fig. 1-5, Fig. 1-6 are 2.3 type rotor pairs; Fig. 1-7, Fig. 1-8, Fig. 1-9 are 3.4 type rotor pairs; Fig. 1-10, Fig. 1-11, Fig. 1-12 are 4.5 type rotor pairs, can analogize n.n+1 type rotor pair schematic diagram, structural drawing.
The inner chamber of cylinder block profile line is by corresponding crucial circular arc r, and r1 and envelope L0 or multi sphere substitute line or any suitable auxiliary line common combination forms.Can constitute combined cylinder-block-crankcase unit inner chamber and " slide block roller " formula inner chamber of cylinder block, extend constructible " slide block roller " by the circular arc line on the inner chamber of cylinder block and comprise that roller, roller, roller, circular arc cunning roll " slide block roller " combined type inner chamber of cylinder block of piece and respective cylinder body structure formation, envelope L0 or multi sphere substitute between line and the rotor wheel profile L1 should be provided with the gap, circular arc r on the cylinder body in the same type rotor pair, r1 have identical radius or diameter and on cylinder body isogonism evenly distribute.
Fig. 1-1 is to Fig. 1-12, and Fig. 1-1, Fig. 1-2, Fig. 1-3 are 1.2 type rotor pairs, and rotor is in three different situations, the rotor angle rotation alpha, and then the transmission shaft angle reverses 1* α; Fig. 1-4, Fig. 1-5, Fig. 1-6 are 2.3 type rotor pairs, and rotor is in three different situations, the rotor angle rotation alpha, and then the transmission shaft angle reverses 2* α; Fig. 1-7, Fig. 1-8, Fig. 1-9 are 3.4 type rotor pairs, and rotor is in three different situations, the rotor angle rotation alpha, and then the transmission shaft angle reverses 3* α; Fig. 1-10, Fig. 1-11, Fig. 1-12 are 4.5 type rotor pairs, and rotor is in three different situations, the rotor angle rotation alpha, and then the transmission shaft angle reverses 4* α; In company with the rotor rotation, then: volume size can change in v1, v2, v3, V4, the V5 chamber, as increasing gradually, forms vacuum and sucks fluid; As reducing compressed fluid gradually.
Fig. 2-1 is to 2-4, Fig. 3, and Fig. 4-1 is to 4-4, Fig. 5, Fig. 6-1 to 6-4, Fig. 7, intake valve 6 ', exhaust valve 7 ', import one-way valve 6, relief opening 7, nozzle 4, spark plug 5, Fig. 8-1 is to 8-4, Fig. 9-1, import one-way valve 6, outlet one-way valve 7, the position is located at appropriate location in the same swept volume inner chamber in the inner chamber of cylinder block, one-way valve, inlet and exhaust valve can be located on the cylinder body, and lateral ends covers, on the central diaphragm (many rotor structures), many suction ports, many exhaust ports are capable of being combined.
Among each figure, driving mechanism is that eccentric journal connects movingly with the hole with rotor, rotor is the pure sliding motion of rolling of rolling or mesh in inner chamber, friction ractor is little, friction loss is little, its characteristics of motion is that driving mechanism rotates a circle, rotor in inner chamber reversible rotation 1/n-1 week (n gets 1,2,3,4 ...) or a week, complete machine can be with fast speed change input output.
Can assemble in the rotor of rotary piston machine that slip or rolling bearing match with the main shaft axle journal or rotor on the assembling drive plate match with output shaft, rotor rotatablely moves as off-centre with respect to spindle axis.Rotor circles, drive plate circles or main shaft reverse n-1 week (n gets 1,2,3,4 ...), rotor speed is 1 times or 1/n-1 times of spindle speed.
Below just the working procedure of curved wheel rotor machine of the present invention be described further in conjunction with legend
Rotor eccentricity is installed in the inner chamber of cylinder block, and inner chamber of cylinder block is divided into two above Seal cages, forms the swept volume inner chamber, and the swept volume inner chamber is along with the rotation of rotor, its volume size generating period variation.The volume of swept volume inner chamber is ascending, form vacuum, then suck fluid, descending then compressed fluid, in the inflatable work done of pressing chamber combustion gas, discharge fluid, obtain powered driving mechanism output kinetic energy or driving mechanism obtains the powered rotor by rotor, simultaneously this mechanism has surely than speed changing function, and the cylinder body external form can be any suitable shape.
1.2 the phase angle of type rotary piston machine is 180 degree; 2.3 the phase angle of type rotary piston machine is 120 degree; 3.4 the phase angle of type rotary piston machine is 90 degree; 4.5 the phase angle of type rotary piston machine is 52 degree; (n-1) phase angle of .n type rotary piston machine is the 360/n degree.The compression and combustion number of chambers amount that is provided with of just finishing compression, work done process is divided and is specified.
One, curve wheel rotor explosive motor embodiment one: referring to Fig. 1-1 to Fig. 1-12, Fig. 2-1 to Fig. 2-4, Fig. 3
1. intake process:
One " remote point " dy on the rotor, cross the volume inner chamber profile line mid point between two circular arc r, r1 or two " slide block roller " r, the r1 in the inner chamber, when opening intake valve 6 ' by interlock distribution device 14, net air or air and fuel mixture enter active chamber (also can enter active chamber through the pressurized machine supercharging).
2. air inlet and compression process:
Net air or air continue to enter with fuel mixture face another " remote point " dy mutually on rotors, enter the volume inner chamber, and rotor is rotated further, and inlet and exhaust valve is closed, and the chamber inner fluid by compression.
3. continuous burning work done process is lighted in starting:
When gas is compressed near minimum volume, spray the ignitable fuel that needs at a pressing chamber, form inflammable mixture, light and start burning, the High Temperature High Pressure combustion gas expansion working of generation through spark plug 5 with pressurized air by nozzle 4.The promotion rotor is rotated further, and next pressing chamber gas sprays the ignitable fuel and the pressurized air that need by nozzle 4 again and forms inflammable mixture and can realize continuous burning, and then promote rotor rotation continuously when being compressed near minimum volume.Fuel has the branch of compression ignite and kindling, on the compression ignite fuel principle spark plug 5 can be set, the High Temperature High Pressure knocking fuel that can produce under higher compression ratios; Kindling fuel has different antiknock quality to different compression ratios, therefore to the best corresponding proper compression ratio of different fuel, to realize the best combustion effect.
4. exhaust process:
Open exhaust valve 7 ' by linking mechanism, waste gas is discharged thus, and can enter supercharging annex such as turbosupercharger, improves suction pressure to improve power.
The compression and combustion number of chambers amount that is provided with of compression, work done process of just finishing is divided, and 1.2 type rotor pairs can be provided with 2 compression and combustion chamber operations as Fig. 2-1; 2.3 the type rotor pair can be provided with 3 compression and combustion chamber operations as Fig. 2-2; 3.4 the type rotor pair can be provided with 4 compression and combustion chamber operations as Fig. 2-3; 4.5 the type rotor pair can be provided with 5 compression and combustion chamber operations as Fig. 2-4; In like manner (n-1) .n type rotor pair can be provided with n compression and combustion chamber operation.
Two, curve wheel rotor explosive motor embodiment two: referring to Fig. 1-1 to Fig. 1-12, Fig. 4-1 to Fig. 4-4, Fig. 5
1. intake process:
One " remote point " dy on the rotor, cross the volume inner chamber profile line mid point between two circular arc r, r1 or two " slide block roller " r, the r1 in the inner chamber, open import one-way valve 6 or during by linking mechanism import one-way valve 6, net air or air and fuel mixture enter active chamber (also can enter active chamber through the pressurized machine supercharging).
2. air inlet and compression process:
Net air or air continue to enter with fuel mixture face another " remote point " dy mutually on rotors, enter the volume inner chamber, rotor is rotated further, IC Intake Valve Closes, the chamber inner fluid by compression, fluid by compression enters through another import one-way valve 6 and faces another swept volume inner chamber mutually, faces another " remote point " dy on rotor mutually, enter the volume inner chamber, this swept volume cavity fluid by compression.
3. continuous burning work done process is lighted in starting:
When gas is compressed near minimum volume, spray the ignitable fuel that needs at a pressing chamber, form inflammable mixture, light and start burning, the High Temperature High Pressure combustion gas expansion working of generation through spark plug 5 with pressurized air by nozzle 4.The promotion rotor is rotated further, and next pressing chamber gas sprays the ignitable fuel and the pressurized air that need by nozzle 4 again and forms inflammable mixture and can realize continuous burning, and then promote rotor rotation continuously when being compressed near minimum volume.Fuel has the branch of compression ignite and kindling, on the compression ignite fuel principle spark plug 5 can be set, the High Temperature High Pressure knocking fuel that can produce under higher compression ratios; Kindling fuel has different antiknock quality to different compression ratios, therefore to the best corresponding proper compression ratio of different fuel, to realize the best combustion effect.
4. exhaust process:
The compression and combustion number of chambers amount of just finishing in compression, the work done process that is provided with is divided, and 1.2,2.3 type rotor pairs can be provided with 1 compression and combustion chamber operation as Fig. 4-1, Fig. 4-2; 3.4,4.5 type rotor pairs can be provided with the operation of 2 compression and combustion chambers as Fig. 4-3, Fig. 4-4; 2.3 type, 4.5 type rotor pairs also have a work inner chamber free time, can be used as pump or compressor and use, and analogize the visual swept volume inner chamber of (n-1) .n type rotor pair quantity and a plurality of firing chambers are set finish thermodynamic cycle.
Three, curve wheel rotor explosive motor embodiment three: referring to Fig. 1-1 to Fig. 1-12, Fig. 6-1 to Fig. 6-4, Fig. 7
1. intake process:
One " remote point " dy on the rotor, cross the volume inner chamber profile line mid point between two circular arc r, r1 or two " slide block roller " r, the r1 in the inner chamber, when opening import one-way valve 6, net air or air and fuel mixture enter active chamber (also can enter active chamber through the pressurized machine supercharging).
2. air inlet and compression process:
Net air or air continue to enter with fuel mixture face another " remote point " dy mutually on rotors, enter the volume inner chamber, rotor is rotated further, IC Intake Valve Closes, the chamber inner fluid by compression, face another " remote point " dy mutually on rotor, enter the volume inner chamber, this swept volume cavity fluid by compression.
3. continuous burning work done process is lighted in starting:
When gas is compressed near minimum volume, spray the ignitable fuel that needs at a pressing chamber, form inflammable mixture, light and start burning, the High Temperature High Pressure combustion gas expansion working of generation through spark plug 5 with pressurized air by nozzle 4.The promotion rotor is rotated further, and next pressing chamber gas sprays the ignitable fuel and the pressurized air that need by nozzle 4 again and forms inflammable mixture and can realize continuous burning, and then promote rotor rotation continuously when being compressed near minimum volume.Fuel has the branch of compression ignite and kindling, on the compression ignite fuel principle spark plug 5 can be set, the High Temperature High Pressure knocking fuel that can produce under higher compression ratios; Kindling fuel has different antiknock quality to different compression ratios, therefore to the best corresponding proper compression ratio of different fuel, to realize the best combustion effect.
4. exhaust process:
The compression and combustion number of chambers amount of just finishing in compression, the work done process that is provided with is divided, and 1.2 type rotor pairs can be provided with 2 compression and combustion chamber operations as Fig. 6-1; 2.3 the type rotor pair can be provided with 3 compression and combustion chamber operations as Fig. 6-2; 3.4 the type rotor pair can be provided with 4 compression and combustion chamber operations as Fig. 6-3; 4.5 the type rotor pair can be provided with 5 compression and combustion chamber operations as Fig. 6-4; Analogizing the visual swept volume inner chamber of (n-1) .n type rotor pair quantity is provided with n compression and combustion chamber and finishes thermodynamic cycle.
Four, curved wheel rotor machine (pump or compressor etc.) (embodiment four): referring to Fig. 1-1 to Fig. 1-12, Fig. 8-1 to Fig. 8-4, Fig. 9-1
1. intake process:
One " remote point " dy on the rotor crosses the volume inner chamber profile line mid point between two circular arc r, r1 or two " slide block roller " r, the r1 in the inner chamber, opens import one-way valve 6, and fluid enters, and import one-way valve 6 is capable of being combined.
2. air inlet and compression process:
Fluid continues to enter that " remote point " dy leaves the volume inner chamber on rotor, when cavity volume reaches maximum, closes automatically till the import one-way valve 6.Rotor is rotated further, and faces another " remote point " dy on the rotor mutually, enters the volume inner chamber, and the chamber inner fluid by compression.
3. exhaust process:
The chamber inner fluid by compression after, import one-way valve 6 is closed, the outlet one-way valve 7 open, fluid is discharged thus, the outlet one-way valve 7 capable of being combined.
Five, curved wheel rotor machine inner-cavity structure of the present invention and curve wheel rotor the engagement simplified schematic diagram: referring to Figure 10-1 to Figure 10-6
Figure 10-1 is integrated type roller inner chamber and curve wheel rotor meshing engagement structure; Figure 10-2, Figure 10-3 is sliding piece and corresponding inner chamber cylinder body formation combined type cylinder body and the rotor engaged structure of rolling; Figure 10-4, Figure 10-5, Figure 10-6 constitute combined type cylinder body and rotor engaged structure for " sliding roller " comprises roller, roller, roller and corresponding inner chamber cylinder body.The transmission pressure angle of circular arc or " slide block roller " and rotor engaged can be zero or goes to zero, and it is suitable with rolling bearing to move, and as the arts demand inner-cavity structure other structure of division rationally can also be arranged.
Six, curved wheel rotor machine driving mechanism structural representation sketch of the present invention: referring to Figure 11-1 to Figure 11-6
Figure 11-1 is a single rotor speed change eccentric journal output shaft; Figure 11-2 is two hole output discs; Figure 11-3 is a double-rotor variable speed eccentric journal output shaft; Figure 11-4 is three hole output discs; Figure 11-5 is a triple-spool speed change eccentric journal output shaft; Figure 11-6 is four hole output discs; Many rotors speed change eccentric journal output shaft and porous output disc are arranged by that analogy; The eccentric journal output shaft also can be fastening and constitute with axle by eccentric wheel, and the corresponding porous with rotor of porous output disc links, and the eccentric journal output shaft also can be by eccentric wheel and spool fastening and constitute.Above physical dimension preferably even distribution of isogonism is beneficial to dynamic balancing.
Seven, curved wheel rotor machine variable-speed motor of the present invention (embodiment five): referring to Fig. 1-1 to 1-12, Fig. 9-2
According to the running of rotor and driving mechanism the relation of constant speed and speed change is arranged, but drive plate adopts eccentric journal to connect constant speed drive with rotor, distinguishes input output formation variable-speed motor from drive plate and output shaft.1.2 type rotor pair gear ratio is 1 :-1; 2.3 type rotor pair gear ratio is 1 :-2; 3.4 type rotor pair gear ratio is 1 :-3; 4.5 type rotor pair gear ratio is 1 :-4; N-1.n type rotor pair gear ratio is 1 :-(n-1), on the principle error free speed change transmission, the high-precision processing gear ratio is very accurate.
Eight, curved wheel rotor machine of the present invention can many rotors combined running of the same type or dissimilar: referring to Figure 12-1 to 12-3
Many rotors can constitute pump or compressor such as many rotary piston machines such as Figure 12-1, explosive motor such as Figure 12-3, variable-speed motor such as Figure 12-2; Many rotors also can constitute many rotor combination rotary piston machines of pump or compressor, explosive motor, variable-speed motor etc.
Claims (5)
1, a kind of curved wheel rotor machine, it is characterized in that in inner chamber of cylinder block, the curred rotor that cooperates with inner chamber of cylinder block is housed, constitute the sliding rotor pair that rolls, the every pair of rotor pair is that the cylinder body and the outer surface of arc surface or " slide block roller " face is made up of the curve wheel rotor of " plane of trajectory orbital " by internal surface, two or more crucial arc surfaces (integrated type cavity) are arranged on the cylinder body or " slide block roller " (the combined type cunning is rolled cavity) of two or more keys arranged, inner chamber of cylinder block and rotor limit two or more swept volume inner chambers of variable sizeization jointly, the driving mechanism that cooperates with rotor also is housed on the inner chamber of cylinder block rotor, when rotor rotates, can finish air inlet, compression, work done and exhaust process; Rotor and driving mechanism running simultaneously has the relation (can be made into variable-speed motor) of constant speed and speed change, on cylinder body or end cap or central diaphragm (multi-rotor engine) import and export communicate with inner chamber are set, driving mechanism and power equipment or other mechanism link, and in order to transmit energy, each surface of rotor pair is provided with seal arrangement, corresponding igniter or sparger are set on cylinder body, supply with fuel-firing gas-firing, intake and exhaust, lubricated, cooling, systems such as electronic apparatus control constitute the sub-explosive motor of circular-arc wheel; Because rotor has and purely rolls or sliding roll characteristic, can adopt thermoinsulation material such as pottery to make adiabatic engine.The present invention also constitutes circular-arc wheel rotor machine and comprises power engines such as pump, compressor, variable-speed motor.
2, curved wheel rotor machine according to claim 1, it is characterized in that: to be the curve wheel rotor of " plane of trajectory orbital " and internal surface to rotor pair by outer surface substitute the face combination and the cylinder body that forms is formed by arc surface or " slide block roller " face and envelope or multi sphere for each, and the arc surface on the cylinder body or " slide block roller " contact with curve wheel rotor outer surface.
3, curved wheel rotor machine according to claim 2, it is characterized in that: the rotor wheel profile adopts with the instantaneous sliding agglomeration network engagement of the crucial circular arc of inner chamber of cylinder block and forms, be a continuous concavo-convex closed loop closed curve, cylinder body substitutes the line common combination by corresponding circular arc and envelope or multi sphere and forms.Can constitute the sliding roller inner chamber of combined cylinder-block-crankcase unit inner chamber and combined type, " slide block roller " comprises that roller, roller, roller, circular arc cunning roll combined type " slide block roller " inner chamber of piece and respective cylinder body structure formation.
4, curved wheel rotor machine according to claim 1 is characterized in that: single rotor, many rotors can constitute rotary piston machines such as pump or compressor, explosive motor, variable-speed motor; Many rotors also can constitute many rotor combination rotary piston machines of pump or compressor, explosive motor, variable-speed motor etc., design rotor type (1.2 types, 2.3 types, 3.4 types, 4.5 types ... n.n+1 type rotor pair) can be from miniature to large seriesization.
5, according to claim 1,4 described curved wheel rotor machines, it is characterized in that: rotary piston machine driving mechanism structure has speed change eccentric journal output shaft mechanism and porous output disc mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2005100297502A CN1936298A (en) | 2005-09-19 | 2005-09-19 | Curved wheel rotor machine |
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| CNA2005100297502A CN1936298A (en) | 2005-09-19 | 2005-09-19 | Curved wheel rotor machine |
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| CN1936298A true CN1936298A (en) | 2007-03-28 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257398A (en) * | 2015-10-01 | 2016-01-20 | 左方 | Planet gear multi-bin engine |
| CN105626240A (en) * | 2016-01-14 | 2016-06-01 | 左方 | Axial-flow type rotor engine |
| CN106438027A (en) * | 2016-12-15 | 2017-02-22 | 曹俏峰 | Rotor generator with independent compressing stroke |
| CN107587936A (en) * | 2017-10-19 | 2018-01-16 | 狄庆会 | Eccentric rotor engine and its work by combustion method |
-
2005
- 2005-09-19 CN CNA2005100297502A patent/CN1936298A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257398A (en) * | 2015-10-01 | 2016-01-20 | 左方 | Planet gear multi-bin engine |
| CN105626240A (en) * | 2016-01-14 | 2016-06-01 | 左方 | Axial-flow type rotor engine |
| CN106438027A (en) * | 2016-12-15 | 2017-02-22 | 曹俏峰 | Rotor generator with independent compressing stroke |
| CN107587936A (en) * | 2017-10-19 | 2018-01-16 | 狄庆会 | Eccentric rotor engine and its work by combustion method |
| CN107587936B (en) * | 2017-10-19 | 2024-04-26 | 狄庆会 | Eccentric rotor engine and combustion work-doing method thereof |
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