CN106567745A

CN106567745A - Unlimited stroke piston mechanism with tangent separation, synchronous scrolling and avoiding effect of cylinders

Info

Publication number: CN106567745A
Application number: CN201510669607.3A
Authority: CN
Inventors: 刘义
Original assignee: CHANGSHA SHIMAO MACHINERY Co Ltd
Current assignee: CHANGSHA SHIMAO MACHINERY Co Ltd
Priority date: 2015-10-13
Filing date: 2015-10-13
Publication date: 2017-04-19
Anticipated expiration: 2035-10-13
Also published as: CN106567745B

Abstract

The invention discloses an unlimited stroke piston mechanism with tangent separation, synchronous scrolling and an avoiding effect of cylinders. The unlimited stroke piston mechanism comprises a cylinder body, a left end cover, a right end cover, at least one driving cylinder, at least one driven cylinder, a driving shaft, a driving gear and other structures. A piston of the unlimited stroke piston mechanism does 360-degree rotating movement in the cylinder body; and the other cylinder which is provided with a cycloid avoiding slot and is enveloped by the cylinder body synchronously rotates at a tangent position under the driving of a gear, so that the effects of the input end and the output end of separation fluid for only allowing the piston to pass through and not allowing fluid to pass through in an annular cylinder are realized, and fluid driving of one-way unlimited stroke of the piston is realized. The invention aims at eliminating inherent defects of a traditional piston mechanism and retaining the advantages of the traditional piston mechanism; and the unlimited stroke piston mechanism can be applied to most places where the traditional piston mechanism can be applied, achieves the aims of simplifying the structure, saving energy, being efficient, increasing the power to weight ratio, and the like, and can be widely applied to an unlimited stroke piston type steam engine, an unlimited stroke piston steam catapult, an unlimited stroke piston multistage full force compressor, an unlimited stroke piston automatic transmission and other mechanisms.

Description

A kind of tangent synchronous rolling that separates of cylinder evades unlimited stroke piston mechanism

Technical field

The invention belongs to mechanical engineering field, the tangent synchronous rolling that separates of more particularly to a kind of cylinder is evaded infinitely Stroke piston mechanism.

Background technology

Piston, as the term suggests be one can accumulate and cylinder body in the end face surface of the stopper of cylinder body activity, i.e., Inner section area is of substantially equal and can be used to drive fluid or fluid-operated in the sexual activity of cylinder body interior lines Stopper, when external force promotes this stopper, can force the flow of fluid in cylinder body, and vice versa；Work as cylinder When internal Fluid pressure is larger, it is also possible to force this stopper to be moved external power output, when fluid it is defeated Portal when being blocked, Fluid pressure rises piston can be prevented linearly to move in cylinder.Modal piston mechanism There are piston-mode motor and piston type air compressor etc., but the stroke of the piston of the piston mechanism of this type It is limited and can only is linear motion, therefore has to increase connecting rod, many parts such as bent axle by work The transform linear motion of plug is rotary motion, then the linear reciprocating motion by convert rotational motion for piston is just obtained With the circulation work for going round and beginning again.

However, this piston machine that reciprocating motion work must be realized by accessories such as crankshaft-and-connecting-rods is exactly Typical slider-crank mechanism.It is well known that slider-crank mechanism has the inherent shortcoming that cannot go beyond, For example：1. during shuttle acting, inertia force is restricted the speed of mainshaft, so that efficiency and power to weight ratio are received To restriction；2. improper centrifugal force when crankshaft-and-connecting-rod works causes that vibrations are big, stability is poor, noise is huge Greatly；3. oblique thrust during link motion causes piston to carry out lateral compression friction with cylinder side, causes to move Can be lost big；4. as bent axle comes from lever principle, but the torque arm length of this kind of lever not only very little and also Constantly change in the course of work, motive force is not exactly perpendicularly to the arm of force, therefore kinetic energy wastes very big.

The content of the invention

In order to overcome the deficiencies in the prior art, the present invention to provide a kind of tangent synchronous rolling that separates of cylinder and evade nothing Restricted driving journey piston mechanism, exempts the company of conventional reciprocating formula piston mechanism on the premise of piston primary attribute is retained Many parts such as bar and bent axle, thus exempt the inherent shortcoming of corresponding slider-crank mechanism, and creativeness is suitable With more novel energy-saving emission-reducing mechanisms transmitted with regard to energy conversion or kinetic energy.

The present invention provides a kind of tangent synchronous rolling that separates of cylinder and evades unlimited stroke piston mechanism, including cylinder body, Left end cap, right end cap, at least an active cylinder, at least one driven cylinder, final drive shaft and driven shaft, biography Moving gear.

The rounded die cavity of the cylinder body is arranged, and driven cylinder small cavity is provided with which.

The left end cap and right end cap are respectively arranged on the two ends of the cylinder body, and the left end cap and right end cap It is provided with fluid inlet holes, flow outlet aperture, pressure releasing passages and dead eye.

In the circular mold cavity of the cylinder body, the active cylinder is provided with least one piston to active cylinder, And the piston can in the cylinder body 360 ° it is in rotary moving.

Driven cylinder is installed on the small-sized intracavity of driven cylinder, and under the transmission of gear, the driven cylinder can be in The tangency location synchronous rolling of the active cylinder；The driven cylinder is provided with cycloid and evades groove, described Under active cylinder and the synchronous rolling of the driven cylinder, the cycloid is evaded groove and can be met with the piston and nibbles Merging is evaded, and the driven cylinder and the cycloid are evaded groove and sealed by the driven cylinder small cavity envelope And fluid inlet holes and flow outlet aperture are separated, to only limit in annular cylinder piston by and mustn't fluid Through, realize piston can the unlimited stroke of one direction driving fluid convection body acting or it is externally defeated by fluid drives Go out work(, when fluid inlet holes or flow outlet aperture are blocked, Fluid pressure can prevent piston linear in cylinder It is mobile.

Final drive shaft wears the centre bore of active cylinder, and its one end is provided with main drive gear.

Driven shaft wears the centre bore of driven cylinder, and its one end is provided with driven gear.

The final drive shaft and driven shaft extend through the left end cap, cylinder body, right end cap, main drive gear After driven gear, it is installed on outside cylinder body.

Preferably, including multiple driven cylinders, and the plurality of driven cylinder is common same under gear drive The tangency location synchronous rolling sealed separation of one active cylinder.

Preferably, including multiple active cylinders, and the plurality of active cylinder shares same driven cylinder in tooth Cooperation under the transmission of wheel.

Selectively, the active cylinder mutually nibbles formula structure, the active circle for compound with the driven cylinder The cylinder of post is provided with cycloid and evades groove, and the cylinder of the driven cylinder is provided with piston, and active cylinder is driven Cylinder mutually rolls the tangent sealing of intermeshing under the transmission of gear, each undertakes active cylinder and driven The dual function of cylinder.

Selectively, the active cylinder and the driven cylinder are inscribe inner gearing type structure, the driven circle Post is installed on the inside of the active cylinder, and the cylinder by driven cylinder is tangent with the intrados of active cylinder, The purpose for mutually rolling to reach tangent sealed separation under the transmission of gear.

Based on the disclosure of above-mentioned technical proposal, the tangent synchronous rolling that separates of the cylinder that the present invention is provided is evaded Unlimited stroke piston mechanism reciprocating mode of work-doing in the straight-cylindrical cylinder body by traditional piston, creates Property the mode of work-doing for proposing piston 360 ° of unidirectional motions in the cylinder body of annular, and be equipped with synchronization The driven cylinder of gear drive is made synchronous rolling parting seal in active cylinder tangency location and is only permitted piston by mustn't Fluid is passed through, and piston is gone down along the unlimited advance of single direction in annular cylinder and is possessed unlimited row Journey, just be able to can realize circulating work, and the base of piston without the need for reciprocating reaching piston in this approach Plinth attribute is still：One end face surface product is of substantially equal with circular cylinder inner section area and can be in cylinder Linear activity in vivo is mutually strong for driving fluid or by the relation of fluid-operated stopper, stopper and fluid Compel and compulsory relation, when external force promotes this stopper, the flow of fluid in circular cylinder can be forced Or compressed, vice versa；When the Fluid pressure that fluid inlet holes are entered in cylinder body is larger, it is also possible to strong Compel this stopper to be moved along in circular cylinder external power output, when flow outlet aperture is blocked, stream The rising of body pressure can prevent piston from linearly moving in circular cylinder.

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

The same basic attribute of conventional reciprocating formula piston is remained, and eliminates conventional reciprocating formula piston mechanism Many parts such as connecting rod, bent axle, it is to avoid the inherent shortcoming of slider-crank mechanism, such as：Inertia force is to master Improper centrifugal force, piston and cylinder side when the restriction of rotating speed, work carry out lateral compression friction and Kinetic energy loss, torque arm length are little etc. so that main shaft working speed can be significantly improved, therefore efficiency, work( Anharmonic ratio, discharge capacity, power etc. are greatly improved；Vibrations and noise are greatly reduced, stability is improved；Piston face It is that torque arm length is long with the distance in axle center, and the torque arm length in the course of work is constant, operating pressure begins Eventually perpendicular to the arm of force, without piston with cylinder side to extrusion friction, therefore the wave of the kinetic energy without conventional piston formula Take, greatly improve energy conversion efficiency, eliminate the components such as connecting rod and axle, structure is more simplified, produce Cost is lower, probability of malfunction is lower, maintenance cost is lower, natural resourcess waste lower.

The cylinder is tangent to be separated synchronous rolling and evades unlimited stroke piston mechanism and can be widely applied to unlimited stroke Piston steam engine, unlimited stroke piston steam catapult, unlimited stroke piston multipole leverage competitor's strength to hit back compressor, Unlimited stroke piston engine exhaust drives unlimited stroke piston supercharger, unlimited stroke piston engine expansion When torque increaser, unlimited stroke piston gas engine, unlimited stroke piston liquid automatic gear-box, unlimited Stroke piston liquid reaches the purpose in multiple fields energy-saving and emission-reduction without mechanisms such as friction brakes.

Description of the drawings

Fig. 1 evades unlimited stroke piston mechanism for the tangent synchronous rolling that separates of a kind of cylinder that the present invention is provided Structural representation；

A-A Section Views of the Fig. 2 for Fig. 1；

Fig. 3 is the structural representation that the present invention has multiple driven cylinders；

Fig. 4 is the structural representation that the present invention has multiple active cylinders；

Fig. 5 is active cylinder and the compound structural representation for mutually nibbling formula of driven cylinder；

Fig. 6 is the structural representation of active cylinder and driven cylinder inscribe inner gearing type；

Fig. 7 is the structural representation that the present invention is applied to unlimited stroke piston formula steam engine；

Fig. 8 is the structural representation that the present invention is applied to unlimited stroke piston steam catapult；

Fig. 9 is that the present invention is applied to unlimited stroke piston multipole and leverages competitor's strength to hit back the structural representation of compressor；

Figure 10 is the structural representation that the present invention is applied to that engine exhaust drives unlimited stroke piston supercharger；

Figure 11 is that the present invention is applied to the structure of unlimited stroke piston engine expansion when torque increaser and shows It is intended to；

Figure 12 is the structural representation that the present invention is applied to unlimited stroke piston gas engine；

Figure 13 is the structural representation that the present invention is applied to unlimited stroke piston liquid automatic gear-box；

A-A Section Views of the Figure 14 for Figure 13；

Figure 15 is that the present invention is applied to unlimited structural representation of the stroke piston liquid without friction brake.

Specific embodiment

Below in conjunction with the accompanying drawings embodiments of the invention are described in detail.

Fig. 1 is refer to, the present invention provides a kind of tangent synchronous rolling that separates of cylinder and evades unlimited stroke piston machine Structure, by active cylinder 1, piston 2, final drive shaft 3, cylinder body 4, driven cylinder 5, main drive gear 6, Driven gear 7, driven shaft 8, left end cap 9, right end cap 10, driven cylinder small cavity 11, fluid inlet holes 12nd, flow outlet aperture 13, cycloid is evaded the part such as groove 14 and is constituted.

The rounded die cavity of the cylinder body is arranged, and the driven cylinder small cavity 11 is provided with which.

The left end cap 9 and right end cap 10 are respectively arranged on the two ends of the cylinder body 4, and 9 He of the left end cap Fluid inlet holes 12, flow outlet aperture 13, pressure releasing passages 202 and dead eye are provided with right end cap 10.

The active cylinder 1 located at the cylinder body 4 circular mold cavity in, can it is single also can be multiple.

The piston 2 can be in rotary moving in 4 interior 360 ° of cylinder body, can be selectively located at according to practical situation On active cylinder 1 or driven cylinder 5.

The driven cylinder 5 is installed in driven cylinder small cavity 11, under the transmission of gear, described driven Cylinder 5 can be in the tangency location synchronous rolling of the active cylinder 1；The driven cylinder 5 is provided with cycloid Evade groove 14, under synchronous rolling of the active cylinder 1 with the driven cylinder 5, the cycloid is evaded Groove 14 can be met with the piston 2 and engage and evade, and the driven cylinder 5 and the cycloid evade groove 14 by driven 11 envelope of the cylinder small cavity sealing and by 13 points of fluid inlet holes 12 and flow outlet aperture Every, to only limit in annular cylinder piston 2 by and mustn't fluid pass through, realize piston 2 can one direction without The driving fluid convection body of restricted driving journey does work or by the external output work of fluid drives, when fluid inlet holes 12 or stream When body delivery outlet 13 is blocked, Fluid pressure can prevent piston 2 from linearly moving in cylinder.

The final drive shaft 3 wears the centre bore of active cylinder 1, and its one end is provided with main drive gear 6.

The driven shaft 8 wears the centre bore of driven cylinder 5, and its one end is provided with driven gear 7.

The final drive shaft 3 and driven shaft 8 extend through the left end cap 9, cylinder body 4, right end cap 10, After main drive gear 6 and driven gear 7, it is installed on outside cylinder body 4.

Fig. 2 is refer to, is the A-A Section Views of Fig. 1, it is illustrated that static pressure chamber 201 is by one in front and one in back two work Plug 2 separates, and it is neither connected with fluid inlet holes 12, is not also connected with flow outlet aperture 13, and It is the die cavity of a closing.When the present invention is for by fluid-operated acting mechanism (such as by steam pressure Drive), sealing in this static pressure chamber 201 has just now for promoting the pressed gas for having finished work(of piston 2, The pressure of its steam inside is substantially suitable with the pressure before acting, so can also bring doing work again.Therefore A pressure releasing passages 202 can be provided with this static pressure chamber 201, be responsible for exhaust pressure is exported to herein another In platform work device, energy-conserving action is played.This pressure releasing passages 202 has multiple benefit：Can will do one The pressure gas of secondary work(is used for promoting next unlimited stroke piston mechanism or other acting mechanisms, realizes phase Pressure gas Deng flow repeatedly does work and increases the energy-conservation purpose that kinetic energy is exported；Let out in advance and give up except most Pressure steam be conducive to flow outlet aperture 13 and passage is greatly decreased in steam flow and vapour pressure, that is, reduce work The back side resistance of plug increases the pressure differential in piston front and the back side and increases the output of kinetic energy, so as to play The purpose of double energy-conservation.

Fig. 3 is the structural representation that the present invention has multiple driven cylinders 5, interior by 2 in same cylinder body 4 It is individual or more than 2 to evade the driven cylinder 5 of groove 14 with cycloid common at one under synchronous gear transport Synchronous rolling work on the cylinder of active cylinder 1, it can closely install and play multi-sealed effect, Can also uniformly install in annular cylinder inner periphery simultaneously, play and a circular cylinder is divided into multistage independence The compartmentation that cylinder body, i.e. porous are input into and porous is discharged.The advantage of its dual-seal is relative to single The tangent sealing operation of driven cylinder has better seal and the effect of anti-bleed, it is adaptable to the drive of thin fluids Dynamic heavily loaded or slow-revving workplace.And when being applied to respectively annular tank design, discharge capacity can be improved Dynamically balanced effect is improved with the equilibrium centrifugation power under high speed rotation, it is adaptable to the occasion of high rotating speed or huge discharge.

Fig. 4 is the structural representation that the present invention has multiple active cylinders 1, is carried by 2 or more than 2 The active cylinder 1 of piston 2 is shared and is worked under the transmission of synchromesh gear with the driven cylinder 5 for evading groove. Operation relative to single active cylinder 1 can accomplish one-machine-multi-function, such as cool down as engine radiating During liquid circulating pump, can realize simultaneously pumping the dual function that another side is extracted out, liquid is made in complexity Run in pipeline 401 more smooth.

It is in the compound structural representation for mutually nibbling formula that Fig. 5 is the active cylinder 1 and driven cylinder 5 of the present invention, its In, evade groove 14 with cycloid specific to driven cylinder 5 on the cylinder of active cylinder 1, and driven cylinder Also piston 2 specific to active cylinder is carried on 5 cylinder, two cylinders are mutual under the transmission of synchromesh gear Roll tangent sealing, and piston 2 is evaded in 14 dynamic of groove with cycloid and is intermeshed and evades, two cylinders The dual function of active cylinder 1 and driven cylinder 5 is all each undertaken, and driven cylinder small cavity 11 is become More work die cavity.The occasion which uses is substantially identical with gear pump, because the cylinder body inner carrier of same volume The number of teeth of the quantity less than conventional tooth wheel pump, therefore it is little so that volume and discharge capacity are bigger than gear pump to take space in cylinder. Contrast gear pump makes precision and easily ensures relatively, anti-bleed and better tightness；Under this structure, which is main Bearing capacity and frictional force are undertaken by the synchromesh gear outside cylinder, the active cylinder 1 and driven circle inside cylinder body 4 Post 5 and piston 2 and cycloid are evaded and rub relatively small between groove 14, and outer gear can be used alone specially in addition Wearproof lubricant, is not mixed with hydraulic oil or resin or other fluids etc. in cylinder just in force feed, therefore Service life is longer.

Fig. 6 be the present invention active cylinder 1 and driven cylinder 5 in inscribe inner gearing type structural representation, institute The inside that driven cylinder 5 is installed on the active cylinder 1 is stated, by cylinder and the active cylinder of driven cylinder 5 1 intrados is tangent, and the intrados of active cylinder 1 is provided with piston 2, and driven cylinder 5 is provided with cycloid rule Groove 14 is kept away, the purpose that mutually rolls to reach tangent sealed separation under the transmission of synchromesh gear (can also be Piston 2 is installed as active cylinder 1 on small cylindrical surface, cycloid is provided with big cylinder intrados and evades groove 14 As driven cylinder 5, mutually roll under the transmission of synchromesh gear and carry out work).This inscribe inner gearing type structure with Outer cut mechanism compares, and it can equally realize all of driving or compress or by fluid-operated work, tie Structure is compact, better tightness, small in volume, it is adaptable to which aerospace field is to bulking value and work(weight Than requiring to imitate the components such as high compression, hydraulic pressure, lubrication, driving.

During work, piston 2 under external force driving effect around final drive shaft 3 cylinder body 4 and active cylinder 1 it Between 360 ° of in rotary moving, and section faces in the surface area of piston 2 and annular cylinder road in the annular cylinder road that formed Product is equal, plays the conventional piston effect that can not only move but also can separate die cavity volume in cylinder, as long as therefore Piston 2 is moved, and the fluid in cylinder road is also forced to flowing immediately.Separately there is a driven cylinder 5 being installed on In the case of 6 Synchronous Transmission driven gear 7 of driving gear on final drive shaft 3 around the axle center of driven shaft 8 in 360 degree of synchronous rotaries rollings of tangency location of active cylinder 1, driven cylinder 5 and 1 position phase of active cylinder Cut, therefore there is no gap in place of two cylinder contacts in theory, fluid input in sealed separation cylinder road can be played Hole 12 and delivery outlet 13 are allowed to effect of the fluid around one week one-way flow of circular cylinder.Driven circle in cylinder body The equal diameters of the diameter of post small cavity 11 and driven cylinder 5, play the sealing function of the driven cylinder of envelope 5, Prevent fluid from flowing back from gap leakage.Evade groove 14 with one or more cycloids on driven cylinder 5, because Cylinder girth for active cylinder 1 and both driven cylinders 5 is in equal proportion relation, driving gear 6 with it is driven Than equal, the number and cycloid of piston 2 evade groove 14 to girth of the gear ratio between gear 7 both with more than Girth ratio and gear ratio of the number both to more than it is related, therefore mechanism is in 360 degree of rotary motions, When piston tooth 2 is approximately rotated to driven cylinder 5, it is accurate all the time that piston tooth 2 can evade groove 14 with cycloid Precision engagement in moving again of meeting is evaded continuation in the past and is moved ahead, and plays only to limit in the annular cylinder road of cylinder body 4 and lives Plug 2 by and do not allow fluid pass through effect.Again by left end cap 9, right end cap 10, cylinder body 4 and cylinder are covered Interior all parts come play a part of sealed cylinder block both ends of the surface and install bearing, therefore fluid be then only possible to from Enter in the passage fluid inlet holes 12 specified, then discharge from specified passage flow outlet aperture 13. So piston 2 does reciprocating action to coordinate without the need for the part such as traditional connecting rod and bent axle, and can be in annular Cylinder road in drive the forward of the unlimited stroke of fluid toward the direction, so as to realize that the present invention's is unlimited The whole work process of stroke piston mechanism.

To sum up, as the piston 2 inside the present invention is identical with the piston piece function and significance of conventional piston mechanism, The motion acting in the cylinder body blocked by equal sectional area and one end that is all a stopper, the pass of piston and fluid System is mutually to force and compulsory relation, thus with traditional reciprocating piston machine with connecting rod and bent axle The effect and use occasion of structure is essentially identical, you can for driving or the acting of compression fluid convection cell, also may be used For as the mechanism externally done work by fluid drives.For example when mechanism is used in drives the work of fluid (such as air compressor), external kinetic energy rotate mechanism by final drive shaft 3, and air is through left The pipeline of end cap 9 is sentenced tangential direction from air inlet 12 and is moved formed cylinder by piston tooth 2 in annular cylinder Interior negative pressure suction, enters in the cavity volume formed by active cylinder 1, piston 2, cylinder body 4, in piston Under 2 extruding around 3 axle center of final drive shaft rotate a circle after driven cylinder 5 and active cylinder 1 be tangent and quilt Under the obstruct of driven 11 envelope of the cylinder small cavity sealing of driven cylinder, sentence from the steam vent 13 of right end cap 10 Tangential direction is forced out, and piston 2 is then evaded precision after groove 14 meets and engaged normal through so as to again with cycloid Secondary entrance input, continues above identical process, therefore air is endlessly driven and is compressed in cylinder In outer container tank, realize that present invention air compressor identical traditional therewith drives the work(with compression fluid Energy.Again for example when mechanism is used in by fluid-operated external acting work (such as steam engine), pressure steams Vapour through left end cap 9 pipeline from admission opening 12 sentence tangential direction pour by active cylinder 1, piston 2, In the cavity volume formed by cylinder body 4, now steam pressure is applied orthogonal on the surface of piston 2, therefore Piston 2 is promoted to rotate around 3 axle center of final drive shaft, and after rotating a circle, steam is in driven cylinder 5 Under obstruct tangent with active cylinder 1 and being sealed by driven 11 envelope of cylinder small cavity of driven cylinder, from the right side The exhaust hole 13 of end cap 10 is sentenced tangential direction and is discharged, and piston 2 is then evaded with cycloid after groove 14 meets Accurate engagement continues above identical process normal through input is again introduced into, therefore piston 2 is by vapour source Source constantly promotes, and is done work by 3 external output torque of final drive shaft, realizes the present invention relative to conventional vapor The function that machine identical is externally done work by fluid drives.

Fig. 7 is refer to, Fig. 7 is the structural representation that the present invention is applied to unlimited stroke piston formula steam engine. It is defeated by admission line 701, air inlet end cap 702, annular steam passage 703, load 704, left end cap 9, fluid Enter hole 12, flow outlet aperture 13, pressure releasing passages hole 202, cylinder body 4, active cylinder 1, driven cylinder 5, work The parts groups such as plug 2, right end cap 10, final drive shaft 3, driven shaft 8, main drive gear 6, driven gear 7 Into.

In steam turbine field, traditional turbofan steam turbine operation principle is that the high pressure discharged from boiler steams Vapour washes away hundreds of turbine blade, makes turbine rotor rotation externally to do work.And this unlimited stroke The operation principle of piston steam engine is, makees in the tangent sealed separation of the uniform driven cylinder 5 of 3 bikinis With under, the uniform fluid inlet holes 12 from three of high steam are entered, and steam pressure is acted perpendicularly to infinitely The piston face of stroke, forces piston externally to do work around the unidirectional circular motion in axle center in cylinder body.It detailed The course of work is；High steam flows through admission line 701 in air inlet end cap 702, is flooded with annular vapour In road 703, now high steam is uniform in 3 points of circumference from three fluid inlet holes 12 of left end cap 9 again Tangential direction is entered in cylinder body 4, while promoting piston 2 at three to occur active cylinder 1 and final drive shaft 3 Rotation, now the main drive gear 6 on final drive shaft is driven driven gear 7 at three, be allowed to from Moving axis 8 and install three driven cylinders 5 on this axle tangency location on the cylinder of active cylinder occur it is same The rolling of step, plays separation fluid inlet holes 12 and flow outlet aperture 13 is permitted piston by mustn't fluid Jing The tangent sealing function crossed, under the tangent sealed separation of the uniform driven cylinder 5 at circumference three of final steam At right end cap 10 3, uniform flow outlet aperture 13 is discharged with tangential direction.Endlessly steam continues Above procedure, lasting promotion piston and associated components rotation, band dynamic load 704 are persistently done work.It is quiet in addition The high steam of nip discharges a set of vapor wheel under promoting again from pressure releasing passages hole 202 (referring to Fig. 2 explanations) Machine or other acting mechanisms externally do work.

To sum up, unlimited stroke live-in plug steam engine has following three big features：1. each driven cylinder and promoted Piston is all 3 points of uniform, and unnecessary components such as no connecting rod and bent axle on circumference, is conducive to removing centrifugation Power and inertia force it is unbalanced, improve dynamic balancing, can be high as conventional leaf turbofan steam turbine Speed rotation, the sealing of comprehensive piston, therefore this unlimited stroke piston formula steam engine possesses conventional vapor turbine The ability of high torque in the case of not available high speed high torque and the slow-speed of revolution；2. traditional turbofan steam turbine Admission end and exhaust steam end are the sealings of having no way of for connecting, thus the steam of low pressure low speed cannot drive rotor rotation, And when load excessive waste of steam greatly, and the admission end of the unlimited stroke piston formula steam engine of the present invention and Exhaust steam end is not connected by driven cylinder and piston separation, and pushing course is vapour of the steam pressure in closing Act perpendicularly in cylinder on piston face, this is identical with traditional reciprocating piston mechanism, therefore low speed The steam of low-pressure can also promote rotation, and high torque can also be exported at a slow speed under rotating condition, and this kind of Speed operation high torque ability can reduce bearing wear and noise in the course of work, and the latter is relative to the former There is more preferable bending moment ability；3. because the essence of this unlimited stroke piston formula steam engine is that piston is pushed away in cylinder Dynamic acting, therefore also no steam stream is become estranged wastes, moreover the pressure release recycling in static pressure area under high load condition So as to more energy-conservation；4. the hundreds of precise curved surface turbine blade of traditional turbofan steam turbine is eliminated, Not only number of parts is reduced at double, and processing and assembling can simply be greatly reduced cost, it is adaptable to various This principle can also be applied to gas turbine by the use occasions such as thermal power generation, nuclear energy power generation, ship driving With the mechanism such as pneumatic motor.

Fig. 8 is refer to, is the structural representation that the present invention is applied to unlimited stroke piston steam catapult.By Unlimited stroke piston steam engine 801, turning hoisting machine cylinder 802, cable 803, guide wheel 804, guide rail 805, Leading block car 806, water stop 807, drag hook 808, piston 2, driven cylinder 5, pressure releasing passages 202, flight 809 grade part of deck is constituted.The running of its unlimited stroke piston steam catapult is as follows；Performing bullet When penetrating work, after high pressure steam valve is opened, by pipeline and end cap runner with 3 points of tangent lines of circumference uniform distribution Direction enter unlimited stroke piston steam machine 801 in, while promote three pistons 2 it is in rotary moving, with 3 points of circumference uniform distributions and with the effect of the sealed separation of the driven cylinder 5 of active cylinder tangent rolling under, in another The steam vent of individual end cap is discharged with tangential direction, and most high steam (is referred to from static pressure area pressure releasing passages 202 Fig. 2 is illustrated) discharge, therefore (unlimited stroke piston formula steams machine reference to produce the rotation function of huge and high speed Fig. 7 is illustrated), now elevator machine cylinder 802 coaxially therewith is also followed and is rotated, and winds superincumbent steel Cable 803 is turned back lower formation shuttling movement in the guiding of multiple guide wheels 804, and is arranged on cable 803 Leading block car 806 under the guiding of upper/lower guide 805, follow cable fiercely to move forwards, pass through The drag hook 808 that the gap on deck 809 is linked together with leading block car 806 will be the aircraft on deck quick Dilazep is moved and is shot out, and when leading block car 806 is close to terminal, elevator machine cylinder 802 is filled by clutch Put and separate with unlimited stroke piston formula steam engine 801, finally by the water for being mounted in guide rail terminal stop 807 will Inertia is offset braking and is got off, then makes hoist engine reverse rotation be directed to scooter 806 and drag hook by clutch 808 retract original position, so as to complete the process of whole steam ejection.

This unlimited stroke piston steam catapult has following multiple feature：1. because unlimited stroke piston vapor wheel Machine is provided simultaneously with the advantage (illustrating with reference to Fig. 7) of high speed high torque, thus comply fully with not only need it is quick mobile but also The ejection demand of super large moment thrust is needed, certainly for the size requirements of moment motive force, can be according to setting Meter needs the cylinder body axial dimension for increasing unlimited stroke piston formula steam engine to expand volume and piston surface area, Multiple unlimited stroke piston formula steam engines of can also contacting on same main shaft reach oversize piston surface area from And increase moment of torsion purpose；2. because the unlimited stroke piston formula steam engine of this ejector may be mounted at aircraft carrier first The lower section lower position of plate or bottom, thus the steam turbine of this ejector can with for promoting aircraft carrier spiral Slurry shares the steam turbine that aircraft carrier itself advances, before being used to promote aircraft carrier when launching operation at ordinary times Enter, rotation function only changed to elevator machine cylinder by clutch in the moment for needing cataplane using, Therefore volume and weight is greatly reduced relative to the existing open type cylinder steam catapult of certain state, and can be with Share operations personnel, make operation more simplify；3. because this ejector unlimited stroke live-in plug steam engine and Elevator machine cylinder can be installed on the substrustion of aircraft carrier, so center of gravity is substantially reduced, be conducive to whole aircraft carrier Smooth-ride and anti-strike capability；If 4. using the unlimited stroke live-in plug steam engine mode of many set series windings, So the input mode of steam is then input into for multiple flow passages multiply, the control of single jet chimney valve can be changed to many steamings The refinement control of vapour pipeline valve, is conducive to finely controlling flow, changes existing steam catapult course of work energy Export uneven and big shortcoming is damaged to aircraft；5. the steam is input into by unlimited stroke piston steam catapult It is excreted after piston is promoted 1/3 week, the steam that there is no existing open type cylinder vapour ejector is let out Leakage and ultra-large volume make steam itself cooling meat cause end to lose the critical defect of power；6. static pressure chamber pressure releasing passages 202 steams released in advance, can mitigate the pressure in total steam exhausting way pressure oversize piston front and the back side Difference can also be used to acting generating or cool down reclaim fresh water while improving efficiency, realize more energy-conservation.

Fig. 9 is refer to, is that the present invention is applied to the leverage competitor's strength to hit back structure of compressor of unlimited stroke piston multipole and shows It is intended to.Leverage competitor's strength to hit back as Chinese Wushu《Taijiquan》The concept lifted by the inside, it is intended that by the power of other side Gas reaches labour-saving purpose come used to control oneself.This unlimited stroke piston multipole fluid compression engine can also have phase With effect, such as Fig. 9 it Last fluid is exported by multiple not isometric unlimited stroke piston mechanisms Hole and Next fluid inlet holes are connected in series by pipeline, make mechanism be applied to air compressor, The purpose of many pole compressions is reached when compressor of air conditioner or other field fluid compressions.Unlimited stroke piston multipole is borrowed The course of work that power beats power fluid compression engine is as follows；External prime mover passes through gear or other drive mechanisms drive In figure, multiple unlimited stroke piston mechanisms rotate simultaneously, and air or other fluids are from 12 quilt of fluid inlet holes The negative pressure that piston 2 in rotation is formed is inhaled into tangential direction, in the same of driven cylinder 5 after rotating a circle Step rolls and is forced to be forced out (detailed fluid drives with tangential direction from flow outlet aperture 13 under tangent sealed separation Process is illustrated with reference to Fig. 1), the pressure fluid after the completion of upper level compression is entered with tangential direction with pipeline by one Enter the fluid inlet holes of second set of unlimited stroke piston compressor, continue compression process as above therewith, Fluid after further being compressed by second set is again introduced into the unlimited stroke of the third level, level Four, Pyatyi and lives Plug compressor, carries out multistage many second compressions, per the volume of the unlimited stroke piston compressor of one-level with according to set Per grade needed for compression factor is a set of diminishes in succession.Because convection cell is carried out upper level compressor Compression, be now imported into high stage compressor fluid already have superatmospheric power and compressed after Elevated temperature.According to fluidics principle, when fluid is compressed with internal pressure, pressure is all perpendicular to On all surface equipped with this fluid container, in figure, flow outlet aperture 13 arrives the unlimited stroke piston machine in the second level The fluid with pressure exactly crossed by first order compressor compresses being full of between the piston back side 901 of structure, The natural piston back side 901 also receives the pressure at right angle of gas and promotes, and the direction promoted by this power It is consistent with the direction being driven required for prime mover, so also just helping prime mover laborsaving, therefore realizes By upper level manufacture Fluid pressure promoting the energy-conservation purpose of leveraging competitor's strength to hit back of next stage compressor.By this Figure is can be seen that in the case where other kinetic energy loss are not considered, how laborsaving also more the series of compression more, The machines such as the vacuum pump of suction operation are also applied on the contrary.In fact, fixed based on preservation of energy in actual design The energy of rule can not possibly regenerate, and " power " really leveraged competitor's strength to hit back and borrowed comes from hot merit, that is, compressed Fluid temperature (F.T.) afterwards can be raised, and the heat after rising can make fluid itself expansion promote pressure further to raise, Therefore this expansive force come by the conversion of part heat is carried out into recycling, and traditional compressor is all It is that directly other radiating side's examinations are distributed heat in air by fin or charge air cooler etc., causes energy That what is measured wastes.From in structural form, can be designed as the unlimited stroke piston mechanism tiling of this figure such as and come Radially change the array of volume, it is also possible to got up the serially connected etc. of axially varying volume with tandem shafts by same Various structural forms.

Figure 10 is refer to, is the structure that the present invention is applied to that engine exhaust drives unlimited stroke piston supercharger Schematic diagram.In figure each part be unlimited stroke piston gas-turbine 1001, unlimited stroke piston compressor 1002, Active cylinder 1, driven cylinder 5, final drive shaft 3, driven shaft 8, piston engine 1003 etc..Such as Fig. 1 Described ultimate principle, the unlimited stroke piston mechanism of the present invention not only can externally be done work and but also energy by fluid drives Driving or the dual-use function of compression fluid convection cell acting, and as traditional with the reciprocal of connecting bar and crankshaft The characteristic of the same sealing of formula piston-cylinder and low speed and large torque, such as the high rotating speed huge discharge spy of turbine Property, therefore can be used to the exhaust-driven supercharger as electromotor.The course of work of the present invention is as follows；Increase Depressor is sealed against one another by two sets and unlimited stroke piston mechanisms of with tandem shafts constitute, and is connected to exhaust duct one end Be unlimited stroke piston gas-turbine 1001, be connected to air intake duct one end is unlimited stroke piston compressor 1002, two on steam turbine and compressor active cylinder 1 and two driven cylinders 2 pass through a master respectively Power transmission shaft 3 is connected with driven shaft 8.During work, the waste gas that piston engine 1003 is discharged promotes unlimited stroke Piston gas-turbine 1001 is rotated so that unlimited stroke piston compressor 1002 coaxially therewith is in air intake duct Synchronous rotary move into electromotor pumping pressure air (the powered process of unlimited stroke piston gas-turbine and The process of unlimited stroke piston compressor compresses air refer to Fig. 1 explanations), inhale piston engine 1003 Admission pressure during gas stroke rises, and improves the charge of fresh air in cylinder, after fully mixing with fuel Burning, thus the power and moment of torsion of electromotor greatly promote.This unlimited stroke piston engine exhaust drives and increases Depressor has the advantage that：1. comparing traditional needs could normal work under 20000 rpms of rotating speed Turbocharger, the present invention because having the exclusive high leakproofness of piston, as long as there is pressurization flue gas to enter Just can rotate, as long as and rotate and can just work, therefore in the case of low engine speeds also can when Carving and supercharging being provided for electromotor, in making vehicle traveling process, the whole power that increases realizes energy-saving and emission-reduction.2. because Mechanism compare it is traditional can have better seal with the nest wheel machine that two connects, therefore without the need in design Ten thousand turns of rotary speed working, when working under relatively low rotating speed, the longer maintenance cost of service life is lower and performance It is more reliable, so the better than traditional turbocharger of the present invention.

Figure 11 is refer to, is that the present invention is applied to unlimited stroke piston engine expansion when torque increaser Structural representation.By piston engine 1101, caching expansion chamber 1102, kinetic energy passback driving gear 1103, It is kinetic energy passback driven gear 1104, piston engine crankshaft 1105, inflating medium supply pipeline 1106, unlimited Stroke piston mechanism 1107, active cylinder 1, piston 2, final drive shaft 3, cylinder body 4, driven cylinder 5, 12 grade part of fluid inlet holes is constituted.Ultimate principle as described in Figure 1, the unlimited stroke piston machine of the present invention Structure not only can drive fluid but also can be by fluid drives, and with good sealing and low speed and large torque Characteristic, therefore when moment of torsion amplifies as the expansion illustrated by this figure can be connected to piston engine air vent Device, reaches the purpose of energy-saving and emission-reduction to improve the moment of torsion and efficiency of combustion of electromotor.Mechanism it is worked Cheng Wei；When 1101 expansion stroke of piston engine is not yet fully achieved lower dead center, that is, exhaust valve is opened, Make also with high pressure hyperpyrexia waste gas enter caching expansion chamber 1102 in, the high hot waste gas of high pressure caching chamber in because Also the thermodynamical reaction time is extended while volume space so expanding bigger volume (in fact to increase Can also be before piston engine not yet discharges gases at high pressure, by outside machinery from inflating medium in the application of border Supply pipeline 1106 adds other fluids such as normal temperature air, water, ultrasonic atomization water smoke as Jie that reexpands Matter), then the unlimited stroke piston mechanism for entering the present invention via pipeline with tangential direction from fluid inlet holes 12 In 1107 cylinder body 4, under the tangent sealed separation effect of synchronous rolling of driven cylinder 5 piston 2 is promoted to make Active cylinder 1 and final drive shaft 3 rotate (refer to Fig. 1 explanations by driving process in detail), by main biography Torsion is returned driven gear 1104 by kinetic energy and is driven by the kinetic energy passback driving gear 1103 of 3 one end of moving axis To on piston-engined bent axle 1105, kinetic energy final by produced by bent axle is by piston engine and without restricted driving The externally output acting in the lump of kinetic energy produced by journey piston mechanism.Cylinder body of the waste gas around unlimited stroke piston mechanism Finally discharged from flow outlet aperture 13 with tangential direction after one week in 4.Part waste gas pressure is from static pressure area (static pressure Refer to Fig. 2 explanations in area) to discharge in advance, the useless pressure in its static pressure area can be used to promote unlimited stroke piston electromotor Exhaust-driven supercharger (referring to Figure 10 explanations) is pressurized to electromotor is whole.First produced by mechanism Beneficial process is；Whole pressed gas also do work in the unlimited stroke piston of promotion while promoting piston to do work, Gas after detonation is distributed in piston engine cylinder and chamber and pipe is also cached in unlimited stroke piston mechanism cylinder In road, therefore the volume of expansion stroke is individually increased, the cylinder internal volume being far longer than during intake stroke, from And the thermodynamical reaction time is extended, the engine expansion for making waste heat gas ratio to live has gone out bigger volume and has increased Add the expansion ratio of electromotor, under same amount of fuel, be also just made that more work(.Second beneficial process It is；When the exploding gas pressure major part of expansion stroke is exported in unlimited stroke piston mechanism, gas pressure The energy of power is all the time on the piston face for the being promoted i.e. arm of force, and can pass through to reduce the axle of cylinder body Exchange increasing radial direction volume to volume for, to increase in the case where engine power rating and rotating speed are constant The distance in the piston face and the axle center that are promoted by gas pressure, that is, increase torque arm length, therefore this is doing The unlimited stroke of the long arm of force circumference one-way movement of most air pressure energy input constant moment is lived in work(stroke The auxiliary mode of work-doing of plug mechanism, is pressed from both sides with the arm of force relative to all gas pressure energy is put on pressure direction Angle is continually changing, the extremely short conventional reciprocating formula piston engine of the arm of force between axle center and crank center, can be significantly Improve energy conversion efficiency and torque output.3rd usefulness is that the waste heat gas in static pressure chamber are also huge Big pressure, can be used to promote unlimited stroke piston exhaust gas machine, reach reduction kinetic energy loss to start Machine supercharging improves the dual purpose of engine power, (and the residual compression of conventional engines is directly discharged wave Take, so that what is often heard when acoustic filter is removed is string-like explosive sound).4th usefulness be, can be with By swollen in engine exhaust, air-breathing, the time slot of three strokes of compression in the presence of check valve Swollen medium supply pipeline 1106 adds low interior energy material (such as ultrasonic atomized water in caching expansion chamber 1102 Mist, empty gas and water, other materials), make these low interior energy materials conjunction be oozed with high hot waste gas absorb heat therein Expand bigger volume to participate in doing work on unlimited stroke piston face, it is this do work after detonation before in Add the mode of inflating medium play reduction delivery temperature in hot gas, by each drop fuel molecule institute The heat of generation is more converted to the energy-saving and emission-reduction purpose of kinetic energy.With before this to reciprocating-piston engine cylinder The engine technology that interior water spray increases expansion ratio is compared, and this front engine is to add an engine strokes to cylinder Interior injection water is expanded with the waste heat in cylinder absorbing casing wall, and the present invention is supplemented into the waste gas of hyperpyrexia Inflating medium is expanded come the heat absorbed in waste gas greatly.

Figure 12 is the structural representation that the present invention is applied to unlimited stroke piston gas engine, by unlimited stroke piston Compressor 1201, unlimited stroke piston gas-turbine 1202, main shaft 3, the supercharging of unlimited stroke piston exhaust gas driven Device 1203, liquid immersion type combustion room 1204, mixed expanded room 1205, miniature boiler 1206, synchromesh gear Case 1207, compressed air outlet tube 1208, fuel inlet pipe 1209, sprue 1210, QI invigorating hole 1211, Ring-shaped groove 1212, steam input pipe 1213, static pressure area relief tube 1214, soniclizer 1215, Inflating medium supply pipe 1216, water level sensing hutch water device 1217, steam security valve 1218, combustion vapour relief valve 1219th, the part such as discharge duct 1220 composition.The unlimited stroke piston gas turbine of the present invention is using without restricted driving The excellent part of journey piston mechanism, the part advantage of the existing all kinds of electromotors that can be polymerized, while removing portion from Part defect.Its course of work is that unlimited stroke piston compressor 1201 is by the unlimited stroke piston mechanism of outer cut With the multistage stream of leveraging competitor's strength to hit back that the unlimited stroke piston mechanism of examination (with reference to Fig. 6 explanations) combines is nibbled in inscribe Gas compressor (with reference to the explanation of Fig. 9), it is mutually driven by the gear in synchronous gear box 1207 and realizes work Make.Start to suck and compress high compression ratio air under the startup of external power supply, it is defeated by compressed air Outlet pipe 1208 is entered in liquid immersion type combustion room 1204, the fuel mixing point with the input of fuel inlet pipe 1209 Vigorous combustion after fire, the tube wall inner periphery of liquid immersion type combustor 1204 are dispersed with multiple sprues 1210, Sprue is dispersed with QI invigorating hole 1211 as needed to combustion chamber, and little part air enters from burner noz(zle) Enter to maintain stable combustion flame, most compressed air to flow from QI invigorating hole 1211 and sprue 1210 Go out to participate in burning and expand, therefore combustion process is identical with traditional gas turbine combustor.Liquid soaks Hyperpyrexia high-pressure gas in formula combustor 1204 after burning are poured in mixed expanded room 1205 first, are mixed swollen Swollen room 1205 plays a part of high hot combustion gas and fills into boundary's matter with outside and mix heat absorption to reexpand, and final mixing is fired Gases at high pressure in gas expanding chamber 1205 enter unlimited stroke piston with tangential manner by the pipeline in end cap In gas-turbine 1202, the unidirectional circular motion of piston is promoted, rotates active cylinder and main shaft 3, rotated 3 one side of main shaft got up drives unlimited stroke piston compressor 1201 to realize high compression ratio needed for autonomous compression Air is self-supporting, and the purpose that this electromotor does work to outside output kinetic energy is realized in terms of two.In order that electromotor is more Supernumerary segment can and it is durable, immersion type combustor 1204 and mixed expanded room 1205 are wrapped in a miniature boiler 1206 It is interior, soaked by the water in miniature boiler, in fierce combustion process, the heat that barrel is cauterized is by combustion The radiating fin for burning the outer surface casting of room 1204 and mixed expanded room 1205 is distributed in water, makes barrel begin Easy burn-out is not realized increasing the service life to maintain preference temperature eventually, and the high temperature transmitted in radiating fin by water Under come to life, evaporate water vapour to recycle.High compression ignition vapour and master in immersion type combustor 1204 High pressure gas in runner 1210 is gushed to 1205 high speed of mixed expanded room simultaneously, according to exerting Berli principle, One will be formed at ring-shaped groove 1212 relative to the relatively low low-pressure area of air pressure in whole mixed expanded room 1205, The water vapour for now producing in miniature boiler 1206 exerts Berli from more hypobaric via steam input pipe 1213 Enter in mixed expanded room 1205 at principle ring-shaped groove 1212, mix auxiliary acting with high-temperature fuel gas.With This simultaneously participates in not yet to discharge after gas-turbine 1202 promotes piston acting and is present in static pressure chamber (static pressure chamber is with reference to figure 2 explanations) in high-pressure gas unlimited stroke piston exhaust gas driven entered by static pressure area relief tube 1214 be pressurized In device 1203, (supercharger refers to Figure 10 explanations) promotes piston and the master of unlimited stroke piston gas-turbine 1001 Dynamic cylinder driving unlimited stroke piston compressor 1002 coaxially therewith, by outside normal temperature air or ultrasound wave The low interior energy water smoke of the atomization of nebulizer 1215 feeds pipe 1216 by inflating medium and is also pressed into Nu Baili principle rings In shape low-pressure area groove 1212, mixed expanded room is mixed together with the water vapour of the input of steam input pipe 1213 In high-temperature fuel gas in 1205, heat absorption increases expansion work again, finally finishes the waste gas after work(with tangential direction Discharge from exhaustor 1220.In addition for the operation of the steady safety of whole process, in micro- shape boiler 1206 A water level sensing hutch water device 1217 is provided with inside, for according to moisturizing after the timely pressure release of liquid level, maintaining miniature pot Water level in stove 1206 is unlikely to very thirsty.Also set up steam security valve 1218 simultaneously at the top of boiler and mix Close expanding chamber afterbody and set up combustion vapour relief valve 1219, when making two higher-pressure regions overweight or stuck in external loading not As for explosion.

The unlimited stroke piston gas engine of the present invention has following multiple advantage：1. outer cut (referring to Fig. 1 introductions) The many pole compressions of coaxial with the unlimited stroke piston compressor of inscribe inner gearing type (refer to Fig. 6 introductions) hybrid relay, Unlimited stroke piston mechanism can be borrowed is used for the principle of leveraging competitor's strength to hit back (illustrating with reference to Fig. 4) that compound compressor is formed Kinetic energy is saved, while reaching the effect for reducing that volume and weight improves power to weight ratio；2. liquid immersion type combustor 1204 are immersed in water, and itself service life that on the one hand greatly improves is (as same kettle teapot can be On bonfire burn 10 years it is not rotten), the heat that two aspect cylinders externally spread out of is not wasted but makes water generate steaming Vapour can be absorbed heat again and expand the volume bigger than steam itself and participate in acting after being mixed with high-temperature fuel gas, More heats are converted to into work(while greatly reducing delivery temperature, so by internal combustion engine and external-combustion engine It is perfect to combine together, improve the efficiency of this unlimited stroke piston gas turbine；3. unlimited stroke is lived 1202 static pressure area of plug gas-turbine shifts to an earlier date pressure release, is conducive to reducing exhaustor air pressure raising piston front and plunger backer The pressure differential (referring to Fig. 2 introductions) in face, is equal to the power that improve gas-turbine, and the pressure for releasing fires vapour It is reused for promoting unlimited stroke piston exhaust-driven supercharger acting, is that secondary utilization of waste gas pressure is allowed to more Supernumerary segment energy, and bulged-in normal temperature air is mixed in high-temperature fuel gas along with steam with low interior energy ultrasonic-wave water-atomization, Heat absorption can expand huge volume and reach the same effect after mixing with above steam, that is, absorb heat and drop More converting heats can be work(by low delivery temperature, improve fuel efficiency；4. though all moving components have Piston participates in acting, but none bent axle and connecting rod and inlet valve and exhaust valve, thus be excluded that most crank Be provided with while the inherent shortcoming of slide block mechanism rotary engine the output of high rotating speed huge discharge pure torsion it is excellent Point, the two combines the work for being capable of achieving high rotating speed high torque.Summarize；The unlimited stroke piston combustion gas of the present invention Machine combines the part of external-combustion engine, internal combustion engine, piston engine, rotary engine and gas turbine electromotor Feature, and the part advantage of each electromotor of the above is inherited, it also avoid many shortcomings, it is reasonable to become one The energy-efficient electromotor of platform.

Figure 13 and Figure 14 is refer to, is the knot that the present invention is applied to unlimited stroke piston liquid automatic gear-box Structure schematic diagram.Which is by kinetic energy input little gear 1301, the unlimited stroke piston hydraulic pressure of driving gear 6, main transmission Pump 1302, fluid box 1303, inlet 1304, hydraulic pressure delivery channel 1305, the unloaded valve 1306 of commutation, Liquid caching chamber 1307, driven end automatic valve 1308, reverse gear bleed valve 1309, from hydrodynamic pressure inlet flow Road 1310, driven unlimited stroke piston hydraulic motor 1311, discharge opeing runner 1312, reverse gear switching valve 1313, Overload valve 1314, unloaded runner 1315, reverse gear runner 1316, piston 2, driven cylinder 5, driven end 22 grade of piston is constituted.Fluid can be driven not only but also can have been flowed based on the unlimited stroke piston mechanism shown in Fig. 1 The dual characteristicses that body drives, therefore both torsion and angular displacement (rotation) can be converted into into hydraulic pressure as one kind The hydraulic pump of the pressure and flow of oil.Can also as it is a kind of by the pressure and flow of hydraulic oil change into torsion and The mechanical actuator of angular displacement (rotation), that is, the hydraulic motor for rotating, and can be according between the two it is non- Symmetrical discharge capacity or volumetric composition hydraulic speed-changing drive system.Therefore by this unlimited stroke piston hydraulic pump and nothing Restricted driving journey Armstrong motor is plugged into together, and changes by way of machinery or electromechanics are automatically controlled at random Discharge capacity between the two or difference in volume, make gear ratio change at random, just constitute shown in this Figure 13 without restricted driving Journey piston liquid automatic gear-box.It is lived by the unlimited stroke of the main transmission soaked in a liquid as shown in figure 13 The composition such as piston hydraulic pump part and driven unlimited stroke piston hydraulic motor part, its course of work are as follows： External prime mover is input into little gear 1301 by kinetic energy and is driven the driving gear 6 in unlimited stroke piston mechanism, Rotate the unlimited stroke piston hydraulic pump of main transmission 1302, now the liquid in fluid box 1303 is by from entering Sucked with tangential direction in liquid mouth 1304, by piston with tangential direction after following piston 2 to rotate a circle in cylinder Extrude, (driving flow liquid process to refer to shown in Fig. 1 in detail) pressure fluid passes through 1305 He of hydraulic pressure delivery channel The unloaded valve 1306 of commutation is entered in liquid caching chamber 1307, is then passed through reverse gear bleed valve 1309 and from hydrodynamic Pressure input duct 1310, is entered in driven unlimited stroke piston hydraulic motor 1311, with liquid with tangential direction Pressure mode replaces the gear drive of conventional gearbox or Steel Belt Transmission, promotes unlimited stroke piston hydraulic motor Driven end piston 22 on 1311 rotates around axle center and rotates, and (refer to figure by fluid drives process in detail Shown in 1) final liquid flow back to again through the discharge opeing runner 1312 and reverse gear switching valve 1313 of driven part In liquid-liquid case 1303, the transmission of basic rotation function is this completes.It is commercially existing various The gear of change speed gear box is generally divided into neutral gear, multiple drive shifts, reverse gear etc., and they are by changing gear Between gear ratio or carry out speed change by changing the contact radius of driving wheel and driven pulley transmission belt.And this Unlimited stroke piston automatic gear-box shown in Figure 13 is to change pressure fluid flow path using conversion valve Gear ratio is realized to change the volumetric ratio between unlimited stroke piston hydraulic pump and unlimited stroke piston hydraulic motor Change, so as to realize speed changing function.As shown in Figure 14 A-A are cutd open, wherein the right A and B is same tandem shafts The unlimited stroke piston hydraulic pump of two main transmissions, the C and D on the left side are two of same tandem shafts driven unlimited Stroke piston hydraulic motor, (with the increase in demand according to numbers of gear steps or can reduce the individual of series winding in practical application Number) valve can be changed by automatic or manual mode, or liquid is connected direction to change any one group in figure Unlimited stroke piston hydraulic pump or hydraulic motor, become unloaded work and make state or working condition to arrange in pairs or groups out Gear.The gear of 9 different drive ratios of being arranged in pairs or groups out according to volume difference between the two in such as figure, i.e., A transmission C, A transmission D, A transmission CD, B transmission C, B transmission D, B transmission CD, AB transmissions C, AB transmission D, AB transmission CD.Realize the different volumetric ratios of the right and left so as to realize difference in theory The automatic control mode of gear ratio has many methods, and this figure is wherein one of method, such as when car starts During climbing, the increase of vehicle wheel rotation resistance, the driven unlimited stroke piston hydraulic motor 1311 for linking together Rotational resistance also follows increase, makes to rise as Figure 13 liquid caches the fluid pressure in chamber 1307 immediately, this When the promotion of plunger liquid body pressure transshipped in valve 1314 overcome spring force to rise, cause pressure fluid Connect and promote the unloaded valve 1306 of commutation to overcome spring force to rotate an angle, thus close off main transmission Unlimited stroke piston hydraulic pump 1302 leads to the path that liquid caches chamber 1307, then connects unloaded runner 1315 Be allowed to not yet to do work i.e. again in flow back fluid case 1303 because main transmission part with tandem shafts multiple differences The unlimited stroke piston hydraulic pump of volume, (will be described below) so cache the pressure in chamber 1307 according to liquid Power situation is random manually or automatically to be changed into Light Condition to subtract by part unlimited stroke piston hydraulic pump The volume of little main transmission part, now the total measurement (volume) of the unlimited stroke piston hydraulic pump of the right main transmission 1302 be less than The total measurement (volume) of the driven unlimited stroke piston hydraulic motor in the left side 1311, so as to realize the unlimited stroke piston of main transmission Hydraulic pump 1302 exchanged for multi-turn rotation it is that driven unlimited stroke piston hydraulic motor 1311 rotation is turned around plus The purpose of big speed ratio torque, makes car smoothly climb.The contrary resistance wheel when car descending reduces, from The rotational resistance of dynamic unlimited stroke piston hydraulic motor 1311 reduces, and the liquid in liquid caching chamber 1307 Body pressure also follows reduction, now transships the reduction of the plunger liquid body pressure in valve 1314 and is pushed away by spring Reset, the unloaded valve 1306 of commutation loses fluid pressure and also follows spring reset, therefore recloses all The unlimited stroke piston hydraulic pump of main transmission 1302 leads to the path that liquid caches chamber 1307, makes main transmission unlimited The liquid that stroke piston hydraulic pump 1302 is extruded all accessed in liquid caching chamber 1307, now driven end Automatic valve 1308 is because the similar reaction of the too small also work of fluid pressure that liquid caches chamber makes excretion of partly reversing gear Valve 1309 accordingly rotates an angle, closes part and leads in driven unlimited stroke piston hydraulic motor 1311 Pressure fluid, become to disconnect Light Condition, so as to increase the unlimited stroke piston hydraulic pump of main transmission 1302 Total measurement (volume) relative to driven unlimited stroke piston hydraulic motor 1311 total measurement (volume) ratio, it is achieved that actively Hold the purpose of the increasing transmission specific speed for exchanging driven end multi-turn rotation with a circle for.When driver performs neutral gear, Only need to make manually the unloaded valves of all commutations 1306 all rotate to the unloaded runner 1315 of connection can disconnect and The contact of driven unlimited stroke piston hydraulic motor 1311, so as to be disconnected contacting between electromotor and wheel. When vehicle needs reversing, reverse gear bleed valve 1309 and reverse gear switching valve 1313 are made manually while rotation one Angle, the pressure fluid that now liquid is cached in chamber 1307 pass through reverse gear switching valve by reverse gear runner 1316 1313 inversely enter in driven unlimited stroke piston hydraulic motor 1311, promote driven end piston 22 reversely to revolve After turning one, flow back in fluid box 1303 through reverse gear bleed valve 1309, therefore be driven the rotation of tire opposite direction Realize reversing.

The unlimited stroke piston liquid automatic gear-box has following characteristics：1. the conversion between various gears is only needed Easily change valve direction, altogether dispense with fluid torque-converter and clutch required for conventional gearbox with Force aid system；2. the unlimited stroke piston hydraulic pump of main transmission and driven unlimited stroke piston hydraulic motor are passed through not Isometric collocation be it is convertible go out many gears, wherein comprising reverse gear.Only need to increase main transmission unlimited The number of stroke piston hydraulic pump and driven unlimited stroke piston hydraulic motor series winding, you can be multiplied gear Quantity, by valve entirely by control manually just into manual transmission, automatic valve is added and intervene manually control Function is just into auto-manual change speed gear box；3. all speed change shanks are all soaked in the liquid for transmission In, and the atmospheric pressure in fluid box is equal with outside, kinetic energy is input into output gear up, so There is no any liquid leakage relative to space outerpace；4. traditional gear, belt, steel are replaced using liquid Its strength of band transmission kinetic energy is more very much not easy to wear, ton water pressure and common crane of such as China etc. All it is by liquid transmission.Liquid is substantially all with tangential direction inlet and outlet and short-range biography simultaneously It is defeated, and the unlimited in-house piston of stroke piston and transmission liquid are all circular motion unidirectional around axle center, Not plunger sloping plate motion and piston rod crankshaft motion, therefore can also under the auxiliary of big speed ratio gear Realize high-revolving input and output；5. because the driving force of liquid is huge, (even if only one little in hydraulic cylinder Cup water, can also bear up to a hundred tons of weight) so the skilful unlimited stroke piston change speed gear box of very little adds a small amount of liquid Body just can complete high-power or high-revolving transmission as an automatic gear-box, and this is that general change speed gear box cannot Analogy；6. light water that can be using attribute for Incoercibility adds antifreeze, lubrication, deoxygenation Ji etc. As the transmission liquid of unlimited stroke piston liquid change speed gear box, with transmission speed is fast, cheap, low noise Sound, low grade fever loss, the plurality of advantages of low pause and transition in rhythm or melody sense.

Figure 15 is refer to, is that the present invention is applied to unlimited structure of the stroke piston liquid without friction brake and shows It is intended to.Which is by housing 1501, active cylinder 1, piston 2, driven cylinder 5, choke valve 1502, brake Line 1503, energy storage control valve 1504, Power assisted control valve 1507, nitrogen liquid accumulator 1505, reserving liquid tank 1506th, the part composition such as brake pedal 1508, backflow road 1509, recovery runner 1510.Specific works are former Reason is；When automobile normal running, the tire coaxial with active cylinder 1 under the transmission of electromotor together with revolve Turn, the also synchronous rotary all the time of driven cylinder 5 is made under the synchronous gear transport behind active cylinder 1, is risen To in rotary movement, only quasi- piston 2 passes through with 1 the tangent parting seal cylinder body upper and lower side of active cylinder Mustn't the effect that passes through of fluid, the liquid being now full of in annular cylinder and backflow road 1509 had in annular liquid Circulate in road.When automobile runs into red light, driver steps on brake pedal 1508 by being connected to pedal On brake cable 1503 pull choke valve 1502 to close, now with the liquid of annular circulation because valve The closure of closing suddenly, circulation is cut off and cannot continue flowing, and the fluid pressure in front of piston 2 rises immediately, Resistance upper piston 2 and active cylinder 1 continue around axle center rotation, therefore the wheel coaxial with active cylinder 1 also without Method is rolled again so that automobile is checked.When brake pedal 1508 only depresses some, the section for linking together 1502, valve of stream shuts some accordingly, and circulating liquid is still passed through, and is simply received circulating resistance and is subtracted Delay flowing velocity, cause piston 2 and active cylinder 1 and automobile tire coaxially therewith also because being subject to Some liquid resistances are reduced rotary speed, so as to serve the purpose of deceleration.Be more than the present invention without restricted driving Journey piston liquid realizes automobile in the basic mistake with deceleration and braking in reversing process of advancing without friction brake Journey.In addition also there is the function of energy-storage economical, such as when unlimited stroke piston liquid of the invention is without friction Brake for tackling city traffic lights and website excessive and brake frequently buses when, it is possible to use with lower section Formula energy-conservation, when driver steps on brake pedal 1508 slows down, after choke valve 1502 is semi-closed, before piston Liquid in the circulation of face is obstructed and pressure rises, and electronically controlled energy storage control valve 1504 is selected a good opportunity opening, makes pressure Power liquid flow is entered in nitrogen liquid accumulator 1505, by the inertia kinetic energy in braking procedure in fluid pressure mode It is able to recovery to store, when green light lights automobile to be needed to start, driver's releasing of brake pedal 1508, Electronically controlled Power assisted control valve 1507 is selected a good opportunity opening, and the pressure fluid for storing just now is flowed in bad shape cylinder, will Pressure is directly applied on the piston back side, auxiliary pushing tire rolling, even if making buses in not Hong throttle Situation open, naturally it is also possible to this kinetic energy being partly stored is used directly to Generate electricity or compressed air, use for other systems on car, thereby serve to reduce fuel consumption energy-saving and emission-reduction Purpose.The recovery runner equal with external pressure is provided between housing 1501 and inner annular cylinder body 1510, to reclaim discharge that may be present, prevent liquid to external leakage, and be connected with reserving liquid tank 1506, Play a part of withdrawal liquid and to liquid make-up in brake inside and nitrogen liquid accumulator 1505.

The unlimited stroke piston liquid has following items advantage without friction brake：1. liquid can be with without friction brake Energy storage is recycled, the energy-conserving action not available for the brake with present various utilization frictional dampinges；2. liquid Do not have easy-abrasion part substantially free of replacement without friction brake and safeguard；3. it is not afraid of oil of paddling and enters the outside such as sand grains Factor, braking ability are perfectly safe reliability；4. make automobile brake only need very light pedal force, nothing by choke valve Need the hydraulic booster that conventional brake is the same, it is possible to reduce rate of breakdown and saving energy；5. only need when designing On choke valve, add Electronic Control just can easily realize anti-lock；6. because braking procedure is friction free, So a series of dangerous problems that no frictional heat and superhigh temperature cause；7. can be with liquid change speed gear box (in detail See that Figure 13 is illustrated) hydraulic pump output fluid path plug into and make this brake be provided simultaneously with to drive with braking vehicle The dual-use function that motor car wheel moves ahead.

The above, the only present invention preferably specific embodiment, but protection scope of the present invention not office Be limited to this, any those familiar with the art the invention discloses technical scope in, according to this The technical scheme of invention and its inventive concept in addition equivalent or change, should all cover the protection in the present invention Within the scope of.

Claims

1. a kind of tangent synchronous rolling that separates of cylinder evades unlimited stroke piston mechanism, it is characterised in that include：

Cylinder body (4), rounded die cavity are arranged, and the driven cylinder small cavity (11) of driven cylinder is provided with which；

Left end cap (9) and right end cap (10), are respectively arranged on the two ends of the cylinder body (4), and the left end Fluid inlet holes (12), flow outlet aperture (13), pressure releasing passages (202) are provided with lid (9) and right end cap (10) And dead eye；

An at least active cylinder (1), in the circular mold cavity of the cylinder body (4), the active cylinder (1) At least one piston (2) is provided with, and the piston (2) can be in the interior 360 ° of rotations of cylinder body (4)；

At least one driven cylinder (5), is installed in driven cylinder small cavity (11), under the transmission of gear, The driven cylinder (5) can be in the tangency location synchronous rolling of the active cylinder (1)；The driven circle Post (5) is provided with cycloid and evades groove (14), in the active cylinder (1) and the driven cylinder (5) Synchronous rolling under, the cycloid is evaded groove (14) and can be met with the piston (2) and engages and evade, and The driven cylinder (5) and the cycloid evade groove (14) by driven cylinder small cavity (11) envelope Fluid inlet holes (12) are simultaneously separated by sealing with flow outlet aperture (13), are lived only to limit in annular cylinder Plug (2) by and mustn't fluid pass through, realize piston (2) can the unlimited stroke of one direction driving fluid pair Fluid does work or by the external output work of fluid drives, when fluid inlet holes (12) or flow outlet aperture (13) When being blocked, Fluid pressure can prevent piston (2) from linearly moving in cylinder；

Final drive shaft (3), wears the centre bore of active cylinder (1), and its one end is provided with main drive gear (6)；

Driven shaft (8), wears the centre bore of driven cylinder (5), and its one end is provided with driven gear (7)；

The final drive shaft (3) and driven shaft (8) extend through the left end cap (9), cylinder body (4), After right end cap (10), main drive gear (6) and driven gear (7), cylinder body (4) is installed on outward.

2. a kind of tangent synchronous rolling that separates of cylinder according to claim 1 evades unlimited stroke piston machine Structure, it is characterised in that pass in gear including multiple driven cylinders (5), and the plurality of driven cylinder (5) The dynamic lower common tangency location synchronous rolling sealed separation in same active cylinder (1).

3. a kind of tangent synchronous rolling that separates of cylinder according to claim 1 evades unlimited stroke piston machine Structure, it is characterised in that including multiple active cylinders (1), and the plurality of active cylinder (1) is shared same Driven cylinder (5) cooperation under the transmission of gear.

4. a kind of tangent synchronous rolling that separates of cylinder according to claim 1 evades unlimited stroke piston machine Structure, it is characterised in that the active cylinder (1) mutually nibbles formula structure for compound with the driven cylinder (5).

5. a kind of tangent synchronous rolling that separates of cylinder according to claim 4 evades unlimited stroke piston machine Structure, it is characterised in that the cylinder of the active cylinder (1) is provided with cycloid and evades groove (14), it is described from The cylinder of dynamic cylinder (5) is provided with piston (2), biography of the driven cylinder (5) of active cylinder (1) in gear Dynamic lower mutually rolling is intermeshed tangent sealing, each undertakes active cylinder (1) and driven cylinder (5) Dual function.

6. a kind of tangent synchronous rolling that separates of cylinder according to claim 1 evades unlimited stroke piston machine Structure, it is characterised in that the active cylinder (1) is inscribe inner gearing type structure with the driven cylinder (5).

7. a kind of tangent synchronous rolling that separates of cylinder according to claim 1 evades unlimited stroke piston machine Structure, it is characterised in that the driven cylinder (5) is installed on the inside of the active cylinder (1), by from The cylinder of dynamic cylinder (5) is tangent with the intrados of active cylinder (1), mutually rolls under the transmission of gear To reach the purpose of tangent sealed separation.