CN1065123A - Triangular rotary machinery - Google Patents
Triangular rotary machinery Download PDFInfo
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- CN1065123A CN1065123A CN 91101704 CN91101704A CN1065123A CN 1065123 A CN1065123 A CN 1065123A CN 91101704 CN91101704 CN 91101704 CN 91101704 A CN91101704 A CN 91101704A CN 1065123 A CN1065123 A CN 1065123A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
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Abstract
A kind of elliptic rotor of borrowing, have in the cylinder of three cylinder sharing space and the approximate triangle circle of porting one, in the lever mode of reversing, samsara can be carried out air inlet, compression, blast, four work of exhaust (Auto) circulation in each cylinder wall, reaches functions such as internal-combustion engine, compressor or pump.Because of three cylinders are combined into one, a shared rotor (being piston), still carry out three cylinder heating power functions, there is not connecting rod again so than the conventional engine volume-diminished, horsepower improves, again because of shared port, impel intake and exhaust efficient to improve, simultaneously by internal rotor machine oil and air circulation, lubricated and cooling effect spy is good, and the characteristic of the closely connected cylinder wall of rotor can design the compression ratio of superelevation easily.
Description
The present invention system is about a kind of triangular rotary machinery.
Common reciprocating type engine or rotary type engine, routine for purports such as wankel engine have huge, heavy, the easy pollution of shaking, too complexity, costliness or torsion are crossed shortcomings such as low.The present invention is directed to the shortcoming of common rotary mechanism, research and develop novel triangular rotary machinery of the present invention.
The present invention's purpose is to provide a kind of rotary machinery, nationality one elliptic rotor, have in the cylinder of three cylinder sharing space and the approximate triangle circle of porting one, in the lever mode of reversing, samsara makes it carry out air inlet, compression, expansion (or blast), four circulations of exhaust in each cylinder wall, with performance internal-combustion engine or functions such as compressor or pump.
Preferred embodiment of the present invention can be able to by following specification conjunction with figs. distinct it.
The simple declaration of drawing:
Fig. 1 is a cylinder stereo appearance figure of the present invention.
Fig. 1-1 shows stereo appearance figure for cylinder of the present invention cuts open.
Fig. 2 is the stereo appearance figure of rotor of the present invention.
Fig. 3 is a bent axle stereo appearance figure of the present invention.
Fig. 4 cuts open for entire combination of the present invention and shows stereo appearance figure.
Fig. 5 is the sectional drawing of power output of the present invention.
Fig. 6 is the floor map sketch of rotor of the present invention.
The stereo appearance figure of Fig. 7 for partly amplifying among Fig. 2 of the present invention.
Fig. 8 is the stereo amplification figure of sealing gland grid lap among Fig. 4 of the present invention.
Fig. 9 is the sectional view of breather cheek valve of the present invention.
Figure 10 occurs simultaneously for cylinder rotor of the present invention circles round and distinguishes schematic representation.
Figure 11 is the schematic representation of machine oil air discrepancy oilhole in the cylinder of the present invention.
Figure 12 is each main part position view of the present invention.
Figure 13,14,15 is the present invention's the 1st stroke continuous action schematic representation.
Figure 15,16,17 is the present invention's the 2nd stroke continuous action schematic representation.
Figure 17,18,19,20 is the present invention's the 3rd stroke continuous action schematic representation.
Figure 21 finishes for the present invention's the 3rd stroke, rotor returning position schematic representation.
Figure 22 makes the schematic representation that the large-scale engine rotor is strengthened driving force for the present invention.
Figure 23 strengthens lubricated schematic representation for Figure 22 large-scale engine.
Appendix 1 for rotor of the present invention in the stroke way, each cylinder wall on rotor two limits according to the merit of counterclockwise being done.
Appendix 2 is the easy algorithm of cylinder block tolerance of the present invention.
Consult accompanying drawing, main member of the present invention is described below now item by item;
One, cylinder:
Be Fig. 1,4, the approximate positive triangle circle in its inner space of 10 cylinder blocks (1), its three limits (A) (B) (C) just like three cylinder walls, its radian is a rotor (2) with the oval heart (2A) wherein or (2B) track that circles round (consulting Figure 10) of another oval end when spending for instantaneous rotation 60; Three end circular arcs of cylinder triangle circle are that same rotor (2) oval is rectified circular arc (consulting Figure 12), all respectively establish single or plural advancing on the three limit cylinder walls, relief opening (11) (12) (consulting Fig. 1), igniter plug (13) is put as being the compression-ignited oil nozzle that then can change in nearly rotor firing chamber, the nearly rotor of relief opening (12) circles round the firing chamber of end to bring into play both high temperature Joint effects, prolong the exhaust stroke valve opening time simultaneously, the then near rotor (2) of suction port (11) instantaneous (2A) end that circles round, cooperate the rotor cyclone path counterclockwise to flow to prolong inlet open time gas, the suction valve of porting can open and closes with the take offence valve control of carrying of general technology, suction port also can be designed to one-way valve (consulting Fig. 9) only import but no export, to reduce by one group of cam.
Two, rotor:
As Fig. 1,2,3, the present invention shown in 4 is an elliptic rotor (2) in an approximate triangle circular arc cylinder (1) with lever rotation mode circle round (consulting Fig. 4), rotor (2) is that an ellipse has two centers of circle (2A) (2B), each ellipse is equipped with on the pulley (21) (22) in rotor two faces in the heart, down, before, afterwards go up and amount to four pulleys, rotor (2) central authorities are penetrated with a chute (211), the usefulness that supplies bent axle (32) (consulting Fig. 3) to support and slide, this chute can be designed to little inclined to one side 2 ° of-4 ° of (consulting Fig. 6) rotors (2) two oval ends and front and back periphery and all establish groove and settle to separate rotor (2) both sides and about volume airtight in cylinder for sealing gas grid (212), and gas grid (212) are established two or three grid in apex rotor.Its maximum spacing greater than inlet and outlet mouth and breast door width so that rotor circle round through relief opening not the zone of influence every function.The cross-sectional I shape (213) of cutting structure just as rail of rotor (2), its I shape wall is provided with balance pressure hole (217) and makes the both sides pressure balance, only the hollow width is asked in its Structural Hardware design as far as possible, to dwindle remaining space for the machine oil circulation, to reduce engine oil capacity, weight and flow, implantation two rows or more trundles (215) roll on cylinder (1) wall for rotor and advance between the rotor two end gas grid (212), small engine then exempt this roller by rotor directly with the cylinder abrasive tumbling, other is provided with oil groove hole (216) in order to lubricated (consulting Fig. 8) in rotor upper roller base portion.Rotor (2) firing chamber (214) voltage supply that the side of direction is provided with suitable depression oil-gas space and the outer bursting force amount tangent rotor of the guiding direction of circling round that contracts of circling round in addition.
Intake and exhaust of the present invention have a characteristic, i.e. each intake and exhaust action is solid all to relate to two cylinder walls, so the porting work done on two cylinder walls of can sharedly being correlated with.(but two almost synchronous camshaft controls of each air inlet and exhaust valve nationality).(consulting Figure 13-21).
Consult Figure 10, cylinder block has a little approximate triangular-arc zone (112) near bearing main shaft (33), be to be the circle round common factor district (112) of three road strokes of rotor (2), no matter this Delta Region is can occupy the zone of internal rotor scope all the time to any angular orientation for unique rotor (2) circles round, except the main shaft (33) that rotates is positioned at this zone, simultaneously also can respectively open several holes (121) (consulting Figure 11) in front and back, provide lubricated and refrigerating function for machine oil and cooling air turnover internal rotor as machine oil and cooling air opening.
Three, main shaft, bent axle and fan-shaped roller:
Next narrate the axle in the cylinder, crank and fan-shaped roller (consulting Fig. 3) cylinder central point are engine horsepower output main shaft (33), put crank (30) and bent axle (32) on the axle, bent axle is embedded in rotor (2) chute (211), all establish one 120 degree fan-shaped rollers (34) in two limits, crank (30) outside on the main shaft, the position that concerns of crank and roller is that crank occupies (we also can be designed to utilize this fan-shaped roller to replace crank) in 120 ° of fan-shaped circles, the roller radius can be designed to the pulley radius identical (consulting Figure 12) with rotor (2) the higher authorities, fan-shaped arc is positive circular arc for 120 °, in addition 240 ° of bent circular arcs (35) turn clockwise 120 ° the time and the pulley circumference meet line of fan-shaped roller therewith of backswing end during 60 ° of rotor turning anticlockwises for fan-shaped roller over against rotor-position, roller kinetic energy turns round on certain track at the action guiding rotator pulley of nationality itself and rotator pulley Continuous Contact rotation, cooperate bent axle to follow certain direction and circle round with the interactive guiding of chute rotor, simultaneously and prevent bent axle and rotor the two take place to reverse or displacement up and down so that rotor operation is steady.
Become rotary machinery of the present invention to comprise engine at above structural group, its running principle and mode are just like following.
One, main shaft drives rotor:
The starting of engine nationality external force, or claim main shaft (33) to drive the rotation of rotor (2) (consulting Figure 12) main shaft 33 clockwise directions, fan-shaped roller (34) roll extrusion rotor lower-left pulley (22) is all located two-wheeled and is done reverse circular motion mutually, bent axle also oppress synchronously rotor along chute (211) to the major axes orientation crosscut, so drawing urgent rotor also cuts on the counter clockwise direction, its position goes to 8: 12 positions by 4: 8, circles round so repeatedly.Fan-shaped roller and rotator pulley (21) (22) points of tangency is all the time in the positive circular arc scope of 120 ° on fan-shaped roller in first stroke, nationality and cylinder wall collocation, form the bearing function, lower-left when therefore rotor is rotated counterclockwise 60 ° rotates instantaneous 03(pulley center of circle 2B) can remain on the location always, top sheave (21) then follows rotor to cooperate 240 ° of bent arcs of fan-shaped roller (35) reverse rolling along the track that circles round, 240 ° of bent arcs of fan-shaped this moment roller (35) are to rotor (2), providing top sheave (22) to roll supports, cooperate cylinder wall to keep the track that circles round simultaneously, also cooperate 120 ° of circular arcs to withstand pulley (22) in addition, the rotor rotary shaft function that axle is held is provided simultaneously, make the location of can not overflowing, axle center, main shaft and bent axle are a up time circular motion to engine, bent axle is a straight line to-and-fro motion to rotor rollaway nest (211), the rotor countercylinder then counterclockwise circles round for doing in cylinder, 60 ° of strokes of revolution, main shaft then is to change 120 ° clockwise, rotor is finished the week of circling round through three strokes, and main shaft also revolves turn around (consulting Figure 12～21).This type of running can be considered a kind of compressor or pump by the external force driving.
Two rotor driven main shafts:
Running after engine starts is explosive power and drives rotor, and rotor is again through the bent axle drive main spindle, and its rotation is the same, and only granting of power exchanged, and the main shaft nationality is given inertia by outside idle pulley (36) (not shown) and kept the clockwise direction running.This type of running, the pulley of its rotor (21,22) roll extrusion 240 ° of bent circular arcs of fan-shaped roller (35) will be bestowed the very big torsion of main shaft (33), and crankshaft (32) is also shared and born more than half torsion and that main shaft is difficult for is impaired, and it is more smooth-going strong to turn round; And this type of running is the rotation direction of engine.
Three. stability principle:
Fan-shaped roller (34) is to keep running stable main key and assembly, as three instantaneous three dead points (01) (02) (03) that are of Figure 10 rotor, can be divided into upper dead center (02) according to the position, right dead point (01) and left dead point (03), before beginning as Figure 12 first stroke, each stroke finishes instant, (consult Figure 18,19,20) 2B left chain wheel (22) is circled round to left dead point (03) moment from upper dead center (02) by circular arc (35) along fan-shaped roller, bent axle (32) also positive rotation to the centre of chute, because bent axle is advanced clockwise by circular motion, the operation that bent axle is crossed behind the chute central point is the motion of accepting and provoking to upper left for chute, and fan-shaped roller is to spending extremely over against the A cylinder over against B cylinder rotation 120, its 120 positive circular arc of degree (two ends) still keeps support or withstands 2B and the 2A pulley still is the lever phenomenon of seesaw, so marching to the instant at left dead point, the 2B pulley will hold rotor (chute) and fan-shaped roller keeps withstanding mutually support to some extent with the 2A pulley because of bent axle, therefore rotor can not take place to circle round in the last stroke phenomenon of impingement cylinder wall at the end, and first stroke begins back bent axle (32) clockwise direction continuation rotation, because positive circular arc and bent axle that fan-shaped roller is 120 ° rotate (as Figure 12～14) synchronously, so in first stroke, the oval heart in a rotor left side promptly is subjected to the restriction of fan-shaped roller (34) bearing function to be positioned at left dead point at pulley (2B), thereupon rotor through bent axle and chute drive and on cut turn, finish second when making right pulley be positioned at upper dead center, three strokes are in like manner to reach and to make the rotor returning position.
In circling round, rotor externally keeps contacting with cylinder wall always, internally also keep supporting with bent axle and fan-shaped roller always, therefore rotor circles round and keeps unremitting contact between each parts, but be characterized on three dead points, whenever stroke is changed and all had when instantaneous one to continue to circle round after suspending, this kind time-out is like giving rotor breathing spell in stroke, and its inertia reality of circling round has been transferred to the rotor the other end and continues to circle round.And rotor is that per 60 degree one strokes want little three times than the big steering travel of per 180 degree of reciprocating piston, no matter in the performance of parts moment of inertia or on the lower dead centre time lengthening characteristic, all with rotary type preferable and vibration for minimum.
Four. do not reverse factor;
Except being subjected to pulley (21,22) pushing, fan-shaped roller prevents main shaft and the rotor reverse, firing chamber of off-centre (214) and chute (211) (inclined to one side 2 °～4 °) provide rotor and bent axle when at each dead point, avoid exploding power to bent axle between the vertical angle of the work done application of force, clockwise and do not have misgivings of reverse with the guiding movement circle.Secondly, outer idle pulley equally also provides engine one rotatory inertia to prevent to reverse.
Relevant the present invention three stroke that circles round is described as follows:
Consult Figure 12,13,14,15 and establish the operation of rotor (2) in cylinder (1), be that rotor (2) is positioned at cylinder inner close fitting A cylinder wall, when rotor left bottom ellipse instantaneous (2B) is first stroke of rotor for axle is rotated counterclockwise 60 ° when being close to the C cylinder wall; Figure 15,16,17 serves as that to continue to be rotated counterclockwise 60 degree be to be second stroke of rotor to being close to the B cylinder wall to axle with upper right ellipse instantaneous (2A) then, Figure 18,19,20,21, serve as that axle rotates to the A cylinder wall to get back to original position be to be third trip with bottom right ellipse instantaneous (2B) in like manner with rotor, three strokes like this are just as in that to be rocked to initial point be a circulation when instantaneous samsara with the Atria summit, that is rotor (2) circle (note be not rotary main shaft side be rotation) that whenever circles round is finished three strokes, each stroke all causes the variation of rotor both sides volume, and the volume-variation of this cyclicity can be carried out the function of internal-combustion engine.
Relevant work (Auto) circulation is described as follows;
As Figure 12,13,14, shown in 15, first stroke, rotor (2) is threaded to the C cylinder wall from the A cylinder wall, A cylinder wall volume enlarges (consulting Figure 13) this moment, can do air inlet or the volume of the two kinds of working stroke C cylinder walls that explode then for dwindling, therefore can make the compression or the stroke of exhaust, if we set the A cylinder is air inlet (consulting Figure 13), and the C cylinder is exhaust, as first stroke Figure 12,13,14, after 15 end, the rotation of the second stroke rotor is affixed on B cylinder wall (15,16,17) gas in the former volume of B cylinder wall is become compression stroke this moment, the C cylinder wall space that another side had just been arranged gas just becomes intake stroke, in like manner third trip B cylinder wall volume just becomes explosion stroke, and A cylinder wall volume has just become compression stroke, it is every through three stroke rotor-position reduction so to circle round, go round and begin again, we can find out that it is a major cycle again that rotor circles round behind 12 road strokes so four work cycle just produce (as appendix 1), that is rotor (2) four circles that circle round, main shaft (3) rotation four circles, restarting in proper order of work cycle, amount to the work done 24 therebetween, count six blasts, six air inlets, six compressions and six exhausts, exceed three times with respect to the work done of conventional reciprocating formula four-journey engine unit, than two-stroke engine exceed half as much again (works done of four-journey engine main axis rotation four circle work cycle be for eight times 24 1/3, the works done of two-stroke engine main axis rotation four circle work cycle are for 16 times 24 to take second place 2/3) its outputting power can improve two times again when being designed to two stroke type work cycle (intake and exhaust are simultaneously) as the present invention, promptly quite with six times of power of cylinder volume four-journey engine, three times of power of two-stroke engine.
Five. cooling:
The cooling of this cylinder wall is with general reciprocating type engine, can water-cooled, air-cooled do not have very special, but it is comparatively special to the inner cooling of rotor (2), the interior type of cooling of rotor (2) can borrow the setting path that mixed gas elder generation's process cylinder side wall axle place rotor before the cylinder air inlet of cooling circles round common factor district (112) to enter, after flowing out, another side enters inlet hole more again, so can take away a large amount of hot gas of internal rotor, also can improve the oil gas mixing efficiency simultaneously, and combustion efficiency.
Six. lubricated:
For lubricated processing, the present invention's the engine that circles round, except borrowing gasoline, machine oil mixed oil and gas (being generally 50: 1 times) enters and obtains in the cylinder to lubricate, internal rotor bent axle (3), it is lubricated that pulley (21) (22) also can borrow the mixed oil and gas that enters the cooling function to obtain, another lubricating system is then borrowed the autonomous axle of pressure machine oil inner duct (331) one ends to input to fan-shaped roller to overflow with axle rotary gadget is lubricated, machine oil was expired machine oil draining holes, cylinder both sides (121) (not shown) and is then flow to outside machine oil from draining hole (121) and contain food tray in the stationary rotor in rotor, so that circulation again, during rotor circles round, machine oil in rotor (2) with rotor swing, sprinkle shallow to pulley and axle thereof, and roller small in ends, because rotor reverses three times, main axis rotation one circle, therefore the machine oil that whenever reverses promptly to different two limits centrifugal reaching is taken place at internal rotor entad is used to power, the machine oil of centripetal force nature revolved by the machine oil of shape on the oil outlet in the spindle crank such as screw hole mend groove (3111) (consulting Fig. 3) and do not stop spiral and mend to catch to the Sheng food tray of outside and circulate again, through a circulation thus, internal rotor promptly obtains good lubricated and cooling effect, also make simultaneously rotor keep not having excessive machine oil, the rotor both sides are at the scraper ring (213) of sealing grid (212) inner edge, system flows into the interior usefulness of cylinder for separating the rotor inner engine oil, through the suitable pressure of scraper ring thus, can provide the sealing grid suitable oil film, cooperate the lubricated jointly stiffening effect of steam turbine oil in the cylinder.The present invention also can be made into large-scale engine or compressor (such as boats and ships, locomotive engine, generator or industrial huge compressor), seals then that grid and top roller are lubricated need to reach good result in the following manner:
Rotator pulley and fan-shaped roller periphery can change gear type (2121) into, axle can be designed to a volute pump (218) or other pattern pump (consulting Figure 22,23) in the pulley, rotation by pulley, the machine oil suction pressurization that centrifugalization in the rotor is accumulated in two ends of rotor is also dredged in right amount to each sealing grid and roller (consulting Fig. 8,16), makes sealing grid and roller still can reach well lubricated in high pressure or high temperature.
Reciprocating type and the rotary type engine that the present invention is better than using always have following some, be described below now:
The present invention and reciprocating type engine compare:
One. machinery:
1. there is not connecting rod:
The present invention does not have reciprocating type connecting rod, operates as turning characteristics, and strength is directly changed, no reciprocating piston blast, and stroke vertically forces in the bad phenomenon of connecting rod and bent axle generation connecting rod bending or fracture.
2. cylinder abrasion:
The present invention does not have connecting rod, does not cause mal-compression must ward off the bad phenomenon of cylinder so have to form ellipticity gradually by connecting rod circumference vector component drive piston scratch cylinder in reciprocating type engine circular motion (bent axle) and straight reciprocating motion (piston) conversion.
3. torsion is big:
Rotor of the present invention (as piston) is that the more reciprocating type direct-type application of force of Lever type (arm of force is very long) is laborsaving to the bent axle application of force, in like manner its blast power reaches in the torsion of main shaft more reciprocating type a lot of by force (being directly proportional with arm of force length), and engine still can be brought into play good efficacy in low-speed running.
4. stroke is short:
It is that 120 ° of rotors are finished one-stroke that main shaft of the present invention changes 1/3 circle, is weak point than a reciprocating type Rotate 180 ° one-stroke, the fugitive rate height of stroke, and power is average, horsepower is sufficient.
5. vibration:
Circumnutation of the present invention is little than the oscillating rectilinear motion vibration.
6. volume:
Single rotor cylinder of the present invention promptly equals reciprocating type three cylinders unification common crankshaft, does not have connecting rod again, and reduce in parts and space, weight saving, horsepower to weight ratio height.
7. compression ratio:
More easily improve compression ratio in the present invention's design, and Lever type reverses and also more easily overcomes resistance to compression pression.
8. stress is average:
Cylinder of the present invention blast strength and be to force in bent axle and rotator pulley via rotor rollaway nest to force in fan-shaped roller on the main shaft in main shaft, the solid structure of the latter is shared more than half power, and thus, bent axle parts stress is average, the life-span prolongation.
Two. power:
1. co-content cylinder:
Power of the present invention is output as reciprocating type three times of four-journey, 1.5 times of two strokes (seeing appendix one explanation), and intake and exhaust can be designed to two stroke types then power output become the axle blast power that turns around and exceed two times again, energy use rate is extremely low relatively.
2. be used to power:
Rotor of the present invention circles round than good about three times of 180 ° of revolutions of reciprocating piston inertia effect for 60 °.
3. it is better that rotary type inlet stream, oil gas mix straight formula inlet stream, and combustion efficiency improves naturally.
4. inlet and outlet:
Reciprocating type port is limited, and port of the present invention not only can increase many groups (on whole cylinder wall) according to need, and the port of adjacent two cylinder walls still can be shared in one stroke, increases intake and exhaust efficient more greatly, reduces the exhaust emission pollution factor.
About wankel (WANKEL) though rotary Engine is broken through the reciprocatory motion mode, but it still has many shortcomings, below be that wankel engine and engine of the present invention compare: one. temperature-averaging: wankel engine combustion stroke is fixed on a zone, cause the cylinder temperature inequality, and the continuous high temperature in firing chamber, high pressure is to this position cylinder wall and rotor sealing and lubrication effect attenuating, and the present invention's three limit cylinder average generation blast strokes do not have the wankel bad phenomenon.
Two. sealing gland and friction: wankel rotor tip sealing grid are that the angle of attack rubs in cylinder waist system with minimum acute angle, so the chatter phenomenon very easily takes place, cylinder wall all is section ripple mark phenomenon, is only constantly solving on the improvement material, and only effect is greatly affected because of lethal factor in the congenital design; Moreover, the tip of its individual layer sealing grid through breast door with and the firing chamber through the cylinder waist both sides gas can to take place all leak phenomenon mutually, this also is congenital lethal factor, be difficult for overcoming, rotor tip sealing grid of the present invention are to follow 90 ° of tangents of arc to circle round, and stroke sealing gland and friction nature are lubricated good.
Three. torsion: wankel engine system borrows rotor to follow a peritrochoid and rolls on main shaft, because congenital moment of torsion is very low, so torsion is bad, engine need be borrowed and improve rotating speed to strengthen horsepower, and the present invention's torsion extra-heavy as described above is its characteristics.
Four. intake and exhaust: the defective in the congenital design of wankel engine is that intake and exhaust are rotated a certain angle with overlapping, conflict at rotor, short, but gas circulation is still given birth to influence on thermomechanics, the present invention does not have this shortcoming, and port can be added and the port of shared two limit cylinder walls improves cycle efficiency greatly.
Obvious thus, excellence of the present invention possesses the patent of invention key element really in common reciprocating type and rotary type engine.
During the rotary mechanism of relevant application engine of the present invention or differences such as compressor, pump,, rotor then belongs to internal-combustion engine, engine if cooperating burning, blast in the cylinder to see through outputting power such as main shaft; If with the external force drive main spindle and then drive the application of the turbo machine that then can supply compressor, pump or steam power actuated when rotor is finished the stroke of air inlet, compression, expansion, exhaust etc.
Appendix 2
The radius of arc of r=elliptic rotor both sides (each is the center of circle with 2A, 2B)
The radius of R=3r(triangle circular arc, rotor follow this 60 degree that circle round)
The Ar=rotor is the sectorial area of radius with " r "
The sectorial area of AR=radius R
The sectional area of AC=rotor displacement amount
The sectional area of AV=cylinder volume
The basal area of Ao=rotor
The volume of Vr=rotor displacement
Ac＝Av-Ao
＝（AR+2xl/2Ao-Ar）-Ao
＝AR-Ar
＝60°/360°×л（3r）
2-60°/360°×лr
2
＝9лr
2/6-лr
2/6＝4/3лr
2
Vr=Ac * h(is thick)
∴Vr＝4/3лr
2h
Claims (7)
1, a kind of triangular rotary machinery is to comprise: a cylinder, one elliptic rotor, one bent axle, four pulleys, wherein this cylinder internal space is approximate trigonometric form, the circular arc of three cylinder walls is just like three cylinder combinations, each cylinder wall is provided with port, each tool one center of circle, these elliptic rotor two ends, and ellipse is equipped with pulley in rotor two faces in the heart, these rotor central authorities are penetrated with chute and support and slide for bent axle, oval end of rotor two and front and back periphery are equipped with groove and are mounted with enclosed elastic gas grid number, to separate above-mentioned rotor both sides and about volume airtight in cylinder, on rotor, be provided with the oil groove hole in addition, in order to lubricated, rotor plane is provided with the balance pressure hole, make the both sides pressure balance, above-mentioned bent axle, crank is the phase union body, bent axle is embedded in the rotor rollaway nest, the both sides, the crank outside of main shaft are equipped with the fan-shaped roller of 120 degree, and contact with epitrochanterian pulley is tangent, when the main shaft drives rotor, this fan-shaped roller roll extrusion rotator pulley makes two-wheeled all also do reverse circular motion mutually in the location, bent axle is also oppressed rotor rollaway nest synchronously to the major axes orientation crosscut, so guided rotor turn, this rotor is the axle center with the oval heart of one, with bent axle is the removable nearly lever mode of fulcrum class samsara turn, revolve 60 another oval hearts of degree back exchange at every turn and be axle 60 degree that continue to reverse, through three reduction, three turns instantaneous just as an equilateral triangle three summits, so revolution drives the exchange that crankshaft rotating is transported to a kind of triangle and circle interlock, and rotor both sides cylinder space produces volume-variation and can carry out air inlet simultaneously, compression, expand, four kinds of strokes of exhaust comprise compressor to turn, pump, rotary machinery persons such as internal-combustion engine and external combustion steam power machine.
2, rotary machinery as claimed in claim 1 is to comprise: a kind of triangular rotary engine, mainly comprise: a cylinder, one elliptic rotor, one bent axle, four pulleys, wherein the inner space of this cylinder is approximate trigonometric form, the circular arc of three cylinder walls is just like three cylinder combinations, each cylinder wall is provided with port, each tool one center of circle, these elliptic rotor two ends, and ellipse is equipped with pulley in rotor two faces in the heart, these rotor central authorities are penetrated with chute and support and slide for bent axle, oval end of rotor two and front and back periphery are equipped with groove and are mounted with enclosed elastic gas grid number, to separate above-mentioned rotor both sides and about volume airtight in cylinder, on rotor, be provided with the oil groove hole in addition, in order to lubricated, rotor plane is provided with the balance pressure hole, make the both sides pressure balance, and on circling round the side of direction, rotor is provided with the firing chamber of suitable depression, above-mentioned bent axle, crank is the phase union body, bent axle is embedded in the rotor rollaway nest, two limits, the crank outside of main shaft are equipped with the fan-shaped roller of 120 degree, and with rotor on tangent contact of pulley, when the main shaft drives rotor, this fan-shaped roller roll extrusion rotator pulley makes two-wheeled all also do reverse circular motion mutually in the location, bent axle is also oppressed rotor rollaway nest synchronously to the major axes orientation crosscut, so guided rotor turn, it is the axle center with the oval heart of one that this rotor cooperates the explosive power in each cylinder, with bent axle is the removable similar lever mode of fulcrum samsara turn, revolve 60 another oval hearts of degree back exchange at every turn and be axle 60 degree that continue to reverse, through three reduction, three turns instantaneous just as an equilateral triangle three summits, so revolution drives the exchange that crankshaft rotating reaches a kind of triangle and circular motion, and rotor both sides cylinder space produces volume-variation and can carry out air inlet simultaneously, compression, blast, four kinds of strokes of exhaust are to carry out the merit able one of internal-combustion engine.
3, rotary machinery as claimed in claim 2, wherein three limit cylinder wall radians are rotor 60 the tracks when spending that circle round, cylinder three nose circle radians are rectified circular arc with rotor, are equipped with inlet and outlet hole, oil nozzle or the spark plug of single row or multiple rows on the three limit cylinder walls, use for compression-ignited or Spark ignition type engine; Inlet and outlet hole work done on all can be shared relevant two cylinder walls of each inlet and outlet stroke; Each igniting stroke also can be shared the oil nozzle or the spark plug work done on relevant two limits.
4, triangular rotary machinery as claimed in claim 1, wherein the two ends of rotor ellipse is provided with pulley in the heart, two ends and positive and negative be totally four pulleys, and rotor central authorities are penetrated with the usefulness that little inclined to one side chute supports and slides for bent axle, two ends of rotor and positive and negative periphery are all established groove for sealing gas grid and scraper ring by putting, rotor two end margins are implanted two rows or many rows' trundle in addition, for rotor rolling action on cylinder wall, rotor circles round on the side of direction and the firing chamber fuel feeding air pressure that is provided with suitable depression contracts space and the guiding blast strength tangent rotor direction of circling round.
5, triangular rotary machinery as claimed in claim 1 is the main shaft of horsepower output wherein, crank and bent axle are arranged on it, bent axle is embedded in the rotor rollaway nest, the fan-shaped roller of 120 degree is all established on two limits, the crank outside, roller 120 degree are positive circular arc, 240 degree are bent circular arc in addition, be that control roller itself gets the Continuous Contact rotation so that a bearing function to be provided with rotator pulley, and the guiding rotator pulley is along certain arc track running, and the bent axle in the embedding chute, back and forth in chute, move and the guiding rotor follows certain direction and circles round, bent axle, chute, fan-shaped roller and pulley are worked in coordination, and make its running circle suitable, prevent that simultaneously each parts from counter-rotating or displacement taking place.
6, triangular rotary engine as claimed in claim 2, its rotor district of occuring simultaneously of having circled round guarantees to separate inside and outside the rotor, the cooling of internal rotor reaches to lubricate all can distinguish path whereby, the cooling of cylinder can be via water-cooled or air cooling, rotor then utilizes mixed gas to be entered by the path of the common factor district's setting of circling round, after another side flows out, enter air inlet more again, so as to taking away the internal rotor heat, and improve the oil gas mixing efficiency; And lubricating system borrower axle internal duct wherein makes pressurization machine oil be injected by an end and is overflowed lubricating bent axle and roller bearing by fan-shaped roller and bent axle, and other parts then utilize the centrifugal force of rotor in circling round that machine oil spilling to each position of internal rotor is reached lubrication effect; Excessive machine oil revolves the benefit concentrated flow via the machine oil on bottom, inferior district machine oil overfolw hole and the spindle crank and goes out, the sealing grid take this opportunity, gasoline mixture enters cylinder lubrication, as be the design large-scale engine, then can borrow the rotator pulley axle center add and put spiral oil pump, the machine oil supercharging that two ends of rotor centrifugal force is assembled is pumped and is respectively sealed grid and top roller to rotor and sentence and strengthen rotor lubricating function on cylinder wall.
7, triangular rotary machinery as claimed in claim 1, the balance of its main shaft can increase the cylinder rotor side by side by means of the weekly mode of axial leveled circular to be reached, and to strengthen horsepower, reduces the windage characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101704 CN1065123A (en) | 1991-03-20 | 1991-03-20 | Triangular rotary machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101704 CN1065123A (en) | 1991-03-20 | 1991-03-20 | Triangular rotary machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1065123A true CN1065123A (en) | 1992-10-07 |
Family
ID=4905222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91101704 Withdrawn CN1065123A (en) | 1991-03-20 | 1991-03-20 | Triangular rotary machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1065123A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400879C (en) * | 2002-03-18 | 2008-07-09 | 大金工业株式会社 | Rotary compressor |
| CN100408810C (en) * | 2003-04-01 | 2008-08-06 | 西蒙娜·托兰罗夫 | Rotation piston device |
| CN101865021A (en) * | 2010-03-30 | 2010-10-20 | 黄宏志 | Active clearance compensation type cycloid pump/ motor device |
| CN113339259A (en) * | 2021-07-14 | 2021-09-03 | 河北思泰嘉业新能源汽车部件有限公司 | Rotor air compressor |
-
1991
- 1991-03-20 CN CN 91101704 patent/CN1065123A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400879C (en) * | 2002-03-18 | 2008-07-09 | 大金工业株式会社 | Rotary compressor |
| CN100408810C (en) * | 2003-04-01 | 2008-08-06 | 西蒙娜·托兰罗夫 | Rotation piston device |
| CN101865021A (en) * | 2010-03-30 | 2010-10-20 | 黄宏志 | Active clearance compensation type cycloid pump/ motor device |
| CN113339259A (en) * | 2021-07-14 | 2021-09-03 | 河北思泰嘉业新能源汽车部件有限公司 | Rotor air compressor |
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| C06 | Publication | ||
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WW01 | Invention patent application withdrawn after publication |