CN110114553A - A kind of double center rotor rotary steam engines - Google Patents

Abstract

The present invention relates to a kind of realizations of steam engine, in the steam engine, one double center piston can rotate in a two-chamber compartment substantially cylindrical, form a closed circulation using temperature and steam pressure, it is different by recycling each phase temperature and pressure, obtain useful mechanical work.The method is mainly characterized in that contemplating the manufacture for the steam engine (L) being made of following primary element: stator-is substantially made of center two-chamber cylindrical body (1-2), take shape in two parallel planes, and along normal surface and symbolically vertical plane separates, there are two different bending radius (R-r) for two-chamber cylindrical body (1-2) tool.Cylinder body is by two end cap seals, and it can be wherein inserted into air delivery valve, in this way, cavity can connect the high steam of corresponding boiler (A4), cylinder body exhaust outlet is opened to the condensation element (A5) on opposite, and reflowable to the same boiler of coolant liquid (A4) is interior；Rotor (B)-is substantially made of a pair of of semicolumn mechanism (B1-B2), one of them (B1), it can be under steam pressure effect or in steam expansion, (A1) rotates in stator, effective rotary force is provided for crank (80), the expansion mechanism (B1) is connected with equipped with two connecting rod (620-630) articulated mountings (B3), connecting rod is translated in rotary course by head hinge (600) and drags the compression of another semicolumn mechanism (B2), rotation, and it will use disk valve (75) translation and dragging, compressed exhaust gas is sent back in boiling boiler；Boiling boiler (A4)-can be that stator compartment (1-2) is sent into water or liquid evaporation energy by insertion regulating valve (110)；Condenser (A5)-is used for the cooling and conversion steam after completing maximum effectively expansion, condenser has pectinate body (100) and shell block (5), and steam exhaust can be delivered to the lower compartment (2) of rotor compression element (B2) work.

Description

A kind of double center rotor rotary steam engines

Description

The present invention relates to a kind of realizations of steam engine, and in the steam engine, a double center pistons can be one Rotation in a two-chamber compartment substantially cylindrical forms a closed circulation using temperature and steam pressure, by each Stage different circulating temperature and pressure, obtains useful mechanical work.

Of the invention is mainly characterized by contemplating the production for the steam engine being made of following primary element:

Stator-is substantially made of center two-chamber cylindrical body, takes shape in two parallel planes, and along normal surface and symbol Ground vertical plane separates, referred to as twin-tub, and there are two different bending radius for two-chamber cylindrical body tool.Cylinder body by two end cap seals, and It can be wherein inserted into air delivery valve, in this way, cylinder body can connect the high steam of corresponding boiler, cylinder body exhaust outlet is opened to the condensation on opposite Element, in reflowable to the same boiler of coolant liquid；

Rotor-is substantially made of a pair of of semicolumn mechanism, one of them, meeting is swollen under steam pressure effect or in steam It when swollen, is rotated in stator, provides useful rotary force, the expansion mechanism and the articulated mounting phase for being furnished with two connecting rods for crank Even, connecting rod translates in rotary course by head hinge and drags the compression of another semicolumn mechanism, rotation, and can be flat by connector The compression of another semicylinder is moved and dragged, and is sent compressed exhaust gas in boiling boiler back to using disk valve；

Boiling boiler-can be that stator compartment is sent into water or liquid evaporation energy by insertion regulating valve；

Condenser-is used to complete the cooling and conversion of steam after maximum effectively expansion, and condenser has pectinate body and shell block, Steam exhaust can be delivered to the lower compartment of rotor compression element manipulation.

Steam engine is usually a kind of device, and using various conversions or Principle of Rotating, the thermal energy of high steam is turned Turn to mechanical energy.In rotary steam transmitter, it will usually use turbine.

The manufacturing process of steam turbine is considerably complicated, and can use selected quality material, and revolving speed is high, output power, in fire Power power plant or particular industry industry have application in paper mill, oil plant.The efficiency and reliability of turbine can be by circuits Parametric variations, steam parameter vary slightly will damage pallet (pallets) or cause turbine performance and efficiency sharply under It is sliding.

There are many piston type energy conversion equipment (alternating machines) type, there is single-phase expansion, two-phase to expand, The types such as overheat, do not overheat.There are also the other known all kinds of machines based on Wankel engine, impeller and/or turbine concept Tool.

But there is energy dissipation phenomenon in these devices.

Wherein, the most serious is the energy dissipation phenomenon occurred when steam enters cylinder,

Therefore steam temperature when entering cylinder can heat casing wall, condensation occur lower than intake air temperature.Hereafter, Terminate and exhaust phase in expansion, as pressure and temperature reduces, the water that when charging stage condenses can evaporate again again, will condense The heat of release is reused for heating casing wall.Therefore, cylinder is worked alternatively by condenser and generator, between steam and metal Reversed heat exchange is periodically carried out, the heat of useful mechanical work originally will can be converted into, has been discharged into atmosphere by casing wall.

In actual cycle, to realize all kinds of devices of this circulation, if turbine is not used, in design configurations parameter When, can all exist and force volume change, unnecessary pump phenomenon can be generated to circulation without necessary volume change.

In closed circulation, fluid confinements, we can not take steps to alleviate this phenomenon；In fact, if you are uncommon It hopes and reduces dead zone (namely xegregating unit and the space that do not do work), this problem is critically important.

Other utilize the reforming unit of fluid expansion, and transformation efficiency is not high, and always in the presence of as being difficult to exclude condensation production Object such problems, there are also be exactly to need to install other carrier fluid pumping equipments, heavy, valuableness, and because design in vaporizing chamber Parameter is limited, is not available turbine, inefficiency.This kind of device is very sensitive to loop parameter, if changing parameter, equipment can surpass Critical range out fails because of failure.

Specifically, rotor type steam engine low efficiency, structure is complicated, due to function complexity etc., if using basis 20.02.1924 the rare solution that No. 1,715,490 patents of US and No. 3,865,522 patents of 30.08.1973 US propose Scheme is difficult to realize this point without using this programme.

Limitation steam or other similar liquid (can be achieved to recycle the liquid that external heat source obtains mechanical energy) are answered at present Other defect is mainly with high costs, apparatus structure is complicated, volume is big, high noise and efficiency change extremely loop parameter It is sensitive.

The closed circulation performance for being mainly characterized by optimize steam engine of the invention, the thermal energy that boiler can be generated are big Amount is transformed into useful work, using the volume expansion relationship for the steam that boiler generates, reaches maximum temperature and pressure, and required compression Volume is minimum, can send steam exhaust back to cooling, and the inlet pressure into former vaporizer is minimum.

Another free-revving engine of the invention is to may insure that steam engine is simple and compact for structure, and liquid or steam are sent into expansion Stage and condensation and Compression Evaporation stage can carry out simultaneously, and dead zone is not present, without using complicated and expensive pump installation.

Another free-revving engine of the invention is that you can minimize the mechanical loss of steam engine, because expansion is flowed Cognition acts directly on the axis of rotor elements.

Another purpose of the invention is can to reduce steam engine friction to greatest extent, because rotor only passes through its sealing Part is contacted with stator cage, and when plane or periphery rotate, coefficient of friction is minimum.

Another purpose of the invention is that steam engine can be made to reach optimal installation and maintenance condition, and structure is simple, tight It gathers, facilitates control construction and use cost.

Final goal of the invention is to realize a kind of steam engine, and liquid can be limited in closed circulation.

The purpose is to reduce caused by bending stress uneven, rotor center position as gyrating mass for another of the invention Vibration, because this two major part that will lead to rotor is unable to run the range to other than the master unit as shaft Maximum (top) speed, the rotation of limitation rotor and power output improve in place.

Another object of the present invention is to reduce movable fluid to the maximum extent in the case where output phase is with available work Contact surface reduces heat loss and mechanical stress.

By using the engine for being originated from the also referred to as endothermic engine solution of " rotary piston " in the present invention Structure perfect can realize that object above and other purposes, the structure are specifically intended for that current " piston driving " engine is overcome to substitute Inertia present in product and clutter limitation.Specifically, the present invention is to use steam or other fluids and using WO The technology that inventor has proposed after No. 2014/083204 patent application publication of 2004/020791-WO 2010/031585 and WO (wherein, reciprocal endothermic engine can be based on the mechanical movement principle of open loop rotor, and what is be made of two semi-cylindrical parts turns Sub a, backscrolling hinged with stator, stator is divided into two compartments, separates air-breathing, compression and mixing by another Combustion zone, then, effective expansion stage or region push the power output dress for being connected to the rotor elements for receiving rotary thrust Set rotation), on this basis, do the subsequent improvement in part.

According to appended claims and its with the corresponding relationship of specific purpose, now by being replicated in 20 tables of accompanying 50 schematic diagrams and pure indicative and non-limiting title the solution of proposition is illustrated in detail it is as follows, in which:

10- pages 1 Fig. 1 shows the top views of the steam engine assembly in examination；

Fig. 2 of page 2 indicates the stator of Fig. 1 steam engine or the II-II longitudinal plane view of Fig. 3 of central part；

15- pages 2 Fig. 3 indicates the III point side view of the central authority of stator block in Fig. 2；

Fig. 4 of page 3 indicates to constitute perspective view, longtitudinal view and the exploded view of the main component of Fig. 1 steam engine stator；

5 Fig. 6 of page indicates the top view for the front cover being fixed on stator shown in Fig. 2 of Fig. 1 engine；

The top view of VII to the VII section of the cover board of Fig. 7 and Fig. 6 of page 5；

25- table 6 Fig. 8 shows the top views of the rear cover on stator shown in the Fig. 2 for needing to be fastened on Fig. 1 engine；

Fig. 9 of page 6 indicates the IX-IX cross sectional plan view of hood shown in Fig. 8；

Figure 10 of page 7 indicates the inside enlarged plan view of the supported flange for Fig. 6 front cover；

Figure 11 of page 7 indicates the XI-XI cross sectional plan view of flange shown in Figure 10；

Figure 12 of page 8 indicates the enlarged plan view of the supported flange covered after shown in Fig. 8；

Figure 13 of page 8 indicates the XIII-XIII cross sectional plan view of flange shown in Figure 12；

Figure 14 of page 9 indicates XIV-XIV profilograph of the condenser on stator shown in Fig. 2 in Figure 15；

Figure 15 of 15- table 9 indicates the side view of condenser shown in Figure 14；

Figure 16 of page 10 indicates the front view and exploded perspective of the main component for the rotor being encapsulated in Fig. 1 and Fig. 2 stator Figure；

Figure 17 of page 11 indicates to constitute another rearview of the same main component of rotor shown in Figure 16；

20- pages 12 Figure 18 indicates the front view of the semi-cylindrical device of the compression rotor including Figure 16 and Figure 17；

Figure 18 A of page 12 indicates the XVIII-XVIII cross-sectional view strength of the compression mechanism of Figure 18；

Figure 19 of page 13 indicates the same semicolumn for the compression rotor that can be connected on an opposite side ring shown in Figure 18-18A The perspective view of body mechanism；

Figure 20 of page 13 indicates the assembly rear perspective view and cross-sectional view strength of the same part of the compression rotor of Figure 19；

Figure 21 of 5- table 14 indicates the perspective view of the shell of the semicylinder of expansion rotor shown in composition Figure 16 and Figure 17；

Figure 22 of page 14 indicates to constitute the perspective of second shell of the semicylinder of expansion rotor shown in Figure 16 and Figure 17 Figure；

The two housings that Figure 23 of page 14 indicates to constitute Figure 21 and Figure 22 of expansion rotor cylinder core shown in Figure 16 and Figure 17 merge Perspective view afterwards；

Figure 24 of page 15 indicates the top view of the shell of Figure 21；

Figure 25 of page 15 indicates the top view of the shell of Figure 22；

Figure 26 of page 16 indicates the front view of wheel hub or central authority, wherein the shell of Figure 21 and Figure 22 can be in Fig. 2 Stator case is inscribed to merge rotation, in addition to the connection of shell and axis and rotation (as shown in Figure 28 and Figure 29), and can be with Figure 36-37 Cooling body engagement, and can engage and translate hinge components shown in Figure 30 to 31 and 32；

Figure 28 of page 16 indicates the reverse view of same wheel hub in Figure 26；

Figure 28 of page 17 indicates that, to the longtitudinal view for supporting the transmission shaft of expansion rotor shown in Figure 16-17, which uses In the wheel hub or central authority of insertion Figure 26 and Figure 27；

Figure 28 A of page 17 indicates the XXVIIIA-XXVIIIA cross-sectional view strength of the arborescence of Figure 28；

Figure 29 of page 17 indicates the XXIX-XXIX cross-sectional view strength of the arborescence of Figure 28；

5- pages 18 Figure 30 indicates that articulated element and loose joint are just between the compression rotor of Figure 19 and the expansion rotor of Figure 23 View and RUNTIME VIEW, referring also to Figure 16 and Figure 17 when insertion for wheel hub shown in Figure 26；

Figure 31 of page 18 indicates the top view and longitudinal sectional drawing of a wherein valve rod for the articulated element along Figure 30；

Figure 32 of page 19 indicates the side view of the joint pin of Figure 30；

Figure 33 of page 19 indicates the XXXIII-XXXIII cross-sectional view strength of same joint pin in Figure 32；

15- pages 19 Figure 34 indicates the top view of element relevant to the hinge components of Figure 30；

16- pages 19 Figure 35 indicates the side view of same sealing element in Figure 34.

Figure 36 of page 20 indicates the cooling semicolumn refrigeration in the inside for steam in stator compartment shown in Fig. 2 and puts down The perspective view of the same rotor elements of weighing apparatus element and Figure 16-17；

Figure 37 of page 20 indicates the perspective view of the same refrigeration of Figure 36 and the difference of balancing component and relative observation point；

Figure 38 of page 21 indicates the perspective view and reality of the intake valve of generated steam in vaporizer shown in Fig. 1 and painting 2 When view；

Figure 39 of page 12 indicates the perspective view of the identity element of valve shown in Figure 38；

In Figure 40 expression particular figure of page 21, the section of the center valve body of the valve rod of Figure 38；

Figure 41 of page 22 indicates the transverse views of the same central module of valve shown in Figure 40 and the component of Fig. 2 stator, In, the valve is encapsulated in shell, maximum opening is in, for the steam in vaporizer to be transported to the armature chamber of Fig. 2；

Figure 42 of page 23 indicates the rotating element of Figure 16-17, and (rotating element is in vertical position, and is placed in Fig. 2 stator In semicolumn room), (mechanism can pass through zipper and cursor (the zipper or of Figure 30 for the semicolumn compression mechanism of Figure 18-19 Cursor) and the wheel hub of Figure 26-27 is connected on the semicolumn expansion mechanism of Figure 23 and the cooling body of Figure 36 to 37) bow View；

Figure 43 of page 24 indicates that the top view of the same rotor synthesis of Figure 42, view include being used to support Fig. 6 to Fig. 8 The fore bearing of flange shown in cover board and connection figure 10-12；

Figure 44 of page 24 indicates that the drawing in side sectional elevation of complete stator shown in Fig. 2 stator and Figure 42, the section are located at steam entrance The starting point of the first step of the engine expansion room；

Figure 45 of page 25 indicates the drawing in side sectional elevation of the same engine of Figure 44, indicates outer shown in rotor shown in Figure 43 and Fig. 2 The intermediate stage of fluid expansion between shell.

Figure 46 of page 26 indicates the drawing in side sectional elevation of the same engine of Figure 44 and Figure 45, after indicating the maximum swelling stage The early stage of waste gas condensation；

Figure 47 of page 27 indicates the drawing in side sectional elevation of the same engine of Figure 44-45 and 46, indicates the collection and pressure of coolant liquid The initial stage of compression process and ventilation and the cooling stage of Fig. 2 stator inner compartment；

Figure 48 of page 28 indicates the cross section of the same engine of Figure 44 to Figure 47, indicates the liquid for being discharged into evaporation compartment And the final compression stage of possible liquid component (start new closed circulation).

Identical thin portion in all figures will use same Ref. No. and indicate.

According to the present invention and upper figure is referred to, steam engine (L) is made of stator (A) and rotor (B), passes through special steaming Vapour, conveying, condensation and steam recovery apparatus interaction, by its thermal energy be mechanical energy.

Stator (A) is the opening shell of rotor case (B), has a central authority (A1), the mechanism is equipped with one A Bidirectional inner channel (1-2), and encapsulated by front cover or front panel (A2) and similar cover board or rear side cover board (A3), and match There are a vaporization chamber (A4) and a cooling or condensation chamber (A5), two interior compartments (1-2) with the central authority (A1) Connection, is detailed in shown in Fig. 1 to 15.

For the sake of simplicity, Fig. 1-16-17 and 28 indicate crankshaft (80), in other drawings, same arborescence (80) with do The expansion element (B1) of the rotor (B) of useful rotation should be interpreted as always in rigid connection.

According to being discussed in detail and referring to Fig. 2, stator mechanism (A1) includes a binary channels compartment (1-2), and the compartment is by two A symbolistic orthogonal plane indicates that there are intermediate space or distances between compartment, and can be along orthogonal and symbolic vertical plane (Z) it is aligned.

In the intersection plane (X-Z), the radius of curvature of upper compartment dome (1) is (R), and the intersection plane (Y-Z), under every The radius of curvature of the bottom of room is smaller, is (r).As follows, larger compartment (1) can act synergistically with rotating element (B1), real The expansion stage of existing steam, and lesser compartment (2) can act synergistically with rotating element (B2), realize condensation, coolant liquid (A5) Compression stage, and be completely immersed in condenser boiler (A4), this point meets normal enclosed steam-engine cyclic process.

The top of upper compartment (1) can be closed using the dome of lower compartment (2), and define two intersection domains (3-4) with this, Radial position can change with the variation in space and radius (R-r) between plane (X and Y), with for rotor (B) drive into Aforementioned swollen and the compression stage definition for entering the liquid of stator (A) are maximum it is contemplated that volume.

Referring to Fig. 2 to Fig. 5, there are the side openings for having several slots (5a-5b-5c- etc.) in stator mechanism (A1) (5), it is inserting in opening, a condensing mechanism (A5) can be inserted into, carrying out strong heat with external environment or Cryogenic air tank with cooling Liquid in the semicircle column compartment (1-2) of exchange, the cold structure or condensation chamber (A5).

Referring to Fig.1 4 and 15, the condenser (A5) is substantially made of pectination mechanism or lamination shape mechanism (100), Threeway (100a-100b-100c- etc.) is preferably made of coarse or knot sand surface, is adapted for mount on the slot of stator mechanism (A1) In (5-5b-5c- etc.), between cog (100a-100b- etc.) is appropriate for heat exchange there are space, and is suitble to alignment radius (R1) Each inner end, and shape is adjusted, make it similar to the radius (R) of stator compartment (1), it is ensured that rotor can normally rotate always (B1), meanwhile, same pectination mechanism (100) is fixed on to the free compartment (5) of stator (A1) using two brackets (101-102) Opening on.

With reference to Fig. 5 to 14 and Figure 15, pectination mechanism (100) is equipped with outer flow tube (103) the He Yigen return pipe of at least one (104), and it is furnished with one or more conduit (105), with circularly cooling agent liquid, and inlet port (106) and flow port out (107) (102) are derived from bracket, among this, also will be installed a connector, to apply perseverance on same condenser (A5) Warm device or other fluid control devices keep fin (100a-100b-100c- etc.) non-frosting, can be according to as described below, base In other technologies, the cooling steam after the maximum swelling stage.

According to the preferred structure type of stator mechanism (A1), for fixing the coolant mechanism (A5) of pectination mechanism (100) Inclination angle with its bracket (101-102) plane (5) is about 10 degree, as shown in Fig. 2, therefore, panel (100a-100b-100c- etc.) An angle (β) can be tilted to the inside of mechanism (A), as shown in figure 14, the condensate liquid generated with assurance mechanism (100) is in gravity The lower position that flows into of effect is lower than its intersection point (3) (compared to opening or the bottom slot (5a20-5b-5c- etc.) shown in Figure 46 and 47) Stator case lower cavity in (2).

Respectively with reference to phase between the top compartment (1) and bottom compartment (2) of the stator mechanism (A1) of Fig. 2 and Fig. 5 and Figure 47 Other sections (4) handed over can obtain a hole by longitudinally through channel (70), preferably as follows to be installed into air valve body (110) It is described.The hole (70) is by being connected to the slot (71) of armature chamber (2) and being connected to bracket (A4) internal (73) Slit (72-77) passes through.The slot (71-72) can radially converge in the axis of hole (70).

The component or surface for having a diameter bigger outside the hole (70), to install butterfly-valve controller (120), and should The representative width in hole be 120 degree, can around hole (70) same axis by the butterfly valve adjusting half cycle, as shown in Figure 39 and Figure 41 and It provides in detailed below.

In the position for leaning on adjacent pores (70), supporting plane fastening vaporization mechanism (A4) of stator (A1) can be used, thus provide One space or cavity (74), increase the volume capacity of same vaporization mechanism (A4), and allow disk valve (75) mobile, the sheet Valve can be in the lower compartment (2) of fluid compression stage connection stator mechanism (A1), as shown in Fig. 2 and Figure 48.

With reference to Fig. 1 and Fig. 2, we simplify vaporizer or vaporization mechanism (A4) with protrusion, and bottom (78) are opened to compartment (74), and concave surface (A4) stablization attachment is on stator (A1) shell wall (7), and vaporizer or vaporization mechanism (A4) have inner compartment (73), and in stator compartment (2), there are steam inlet slot (77).The evaporator (A4) can be equipped with a resistance or other heat Source (76), so that previous air cooling water or air cooling liquid band are entered gaseous state condenser (A5), then, after disk valve (75) are opened, Water or air cooling liquid are conveyed by rotor elements (B2) and is depressed into the compartment (73-74).

After rotor (B) installs spring bearing (214 and 314) and intake valve, stator is completed using capping (A2-A3) (A1) it installs.

Specifically, capping (A2) to be fixed on to the power output shaft side of stator (A1), and will be another using screw is applicable in One cover board (A3) is fixed on opposite side.

With reference to Fig. 6 and Fig. 7, front cover (A2) includes the face (210) at the support edge stator (A1), above there is one group of access opening (211), can the threaded hole of through hole (6) or same mechanism (A1) bolt or cap connections are fixed in respective through hole.Institute The shiny surface (202) that capping (A2) includes an outer circle post part (201) and a large area is stated, relative to face (210), slightly Upwards, and its outer rim is along armature chamber (1-2) profile, and center is located on similar trunnion axis (X-Y) and the longitudinal axis (Z), each radius (R- R) distance is (S).

The inner edge of the smooth surface (202) is corresponding centered on covering the longitudinal axis (Z) of (A2) and the intersection point of trunnion axis (Y) Cylindrical hole (203) outer rim, and the outer ring of bearing (214) shown in suitable installation diagram 16 and 17, but its inner ring can be fixed to axis On carrier ring (420), bearing can constitute an entirety with the compressing member (B2) of rotor (B), as shown in figure 43, and can be hereinafter It further illustrates.

The exterior contour of same capping (A2) is aligned with the exterior contour of stator mechanism (A1) and with stator (A1) pedestal (7) Side (207) exterior contour it is consistent, and have an inclination angle (α).Equally, referring to Fig. 8 and 9, rear cover (A3) corresponding thereto Have an outer surface (310), which is located at the other side of stator (A1), above have one group of through-hole (311), for by bolt or Pull rod is mounted in the respective screw hole (6) of same mechanism (A1).In addition, the capping (A3) further includes an outer circle post part (301) and a relatively large interior smooth surface (302), relative to surface (310), slightly upward, outer rim is along above-mentioned Radius is the profile that (R-r) and center are located at the stator compartment (1-2) on the intersection point of the longitudinal axis (Z) and trunnion axis (X-Y).

The corresponding cylindrical hole (303) centered on the intersection point of axis (Z-Y) in the inner edge (303) of the smooth surface (302) Outer rim, and the surface can be pushed to be packed into the outer ring of bearing (314), and the compression mechanism of bearing inner race and same rotor (B) (B2) bearer ring (421) constitutes an entirety.

Outer profile and the stator (A1) of same capping (A3) and the side (307) being aligned with the pedestal (7) of stator (A1) Outer profile adaptation, and inclination angle (α) is identical.

With reference to Fig. 7 and Fig. 9, covering (A2) has the double compartment (204-205) coaxial and adjacent with compartment (203), and seals Covering (A3) has double compartment (304-305) adjacent with compartment (303) and along axial direction.Specifically, in double compartment (204-205) The collar head (222) and body flange (221) of flange shown in mountable Figure 10-11 (220), and can in double compartment (304-305) The collar head (322) and body flange (321) of flange shown in installation diagram 12-13 (320).

With reference to Figure 10-11, there is a cylindrical valve seat in the outer surface (222) of forward flange (220), which is located at face (X-Z) point of intersection is adapted to fit the outer ring of the bearing (231) of the crankshaft (80) in support front cover (A2), as shown in Figures 4 and 5.

With reference to Figure 12 and 13, also there is similar cylindrical valve seat in the outer surface of flange (320), which is located at face (X-Z) Point of intersection, second rolling bearing (231) of the same crankshaft (80) on supporting rear cover (A3) is adapted to fit, such as Figure 4 and 5 institute Show.

It is provided with through-hole (232) in the inner thickness (221-224) of flange (220), is provided on hole and is adapted to fit sealing ring Preferred groove (233), the hole (232) and preceding hole (230) road of crankshaft (80) are coaxial.Equally, the thickness of flange (320) It is also provided on (321-324) through-hole (332), the preferred groove (333) for being adapted to fit sealing ring, the hole (332) is provided on hole It is coaxial with metapore (330) road of same crankshaft (80).

With reference to Figure 4 and 5, support the outer bearing (231-331) of crankshaft (80) can be by paterage (235-335) along axial peace On valve seat (230-330), and can be tight by the applicable bolt being fixed in the hole same flange (220-320) (240-340) Gu on each flange (220-320).With reference also to 28, the inner ring of same bearing (231-331) can pass through locating snap ring (234-334) It is fixed on the valve seat (83/a-83/b) of same crankshaft (80).

With specific reference to Fig. 1 to Fig. 4 to Fig. 5 to figure and Figure 11, the outer surface (222) of flange (220) can be by cylindrical blind Plate valve seat (237) completes installation, and cantilever seat of the valve seat with installation crank can support return gear (R2), above there is a peace The hole for filling thrust brake (stopping grain), hereafter states otherwise.

Finally, reference is also made to Fig. 1-6-8-38 and Figure 39, corresponding through-hole (215-315) is provided on cover board (A2-A3), it should The transverse holes (70) of through-hole and the stator (A1) coaxially, are used for the crank or steaming of boiler or evaporator (A4) to compartment (1) The installation of the end cap of vapour intake valve (110) and by driving head (R3 head transmission) adjust.

As noted and Figure 16-17 is referred to, the rotor part (B) of the engine (L) is expanded by semi-cylindrical Mechanism (B1) (for driving crank (80)) and semi-cylindrical compression mechanism (80) composition, the mechanism (B1-B2) is by hinge or cunning Block (B3) connection, allows mechanism in stator (A1) space (1-2) interior reciprocating rotary.

It reference should also be made to Figure 18 to Figure 20, rotation/compression mechanism (B2) is made of surface (401) substantially cylindrical, arc Degree is close to 180 °, and radius of curvature (r) is substantially equal to the radius (r) of the lower compartment of stator (A1), and center is located at vertical plane (Z) and the point of intersection of trunnion axis (Y).Side dome (401) is made of two radial directions and vertical walls (402-403), shape It is coronal for circle, ray (402/a-403/a) is preferably drawn, and converge to respective half support ring (404-405).Each semi-ring (404-405) is all provided with groove (406), and one group of threaded hole (407) is provided on slot.The same circle for the side being connect with mechanism (B1) Column surface (401) terminates at the top of lateral semicolumn (410), which has an axial hole (411) and one group of three radial loss of weight Hole (412-413 and 414) (three radial windows (412-413and 414) of lightening), mountable envelope Head connector.

The compression rotor (B2) is connected to the ring (420-430) on semi-ring (404-405) by groove (406) by a pair Firm support allows compressing member (B2) and stator (A1) compartment (2) Concentric rotation, connects to install internal bearings (214-314) Contact is positioned at the compartment (2) with outer surface (401) toward between complex surface.

According to being discussed in detail and referring to figures 16 to 20, there is the back bracket ring (430) of compressing member one laterally to reduce (lateral decrease) (431), width be similar to same rotor (B2) support ring (405), and on be provided with one and a half months Shape tooth (432), the mountable compartment (405) in same ring (405) are interior.Along the semilune tooth, multiple holes (433) are opened, to permit Perhaps by multiple bolts, ring (430) is closely connect with the side (403) of same rotor (B2).The ring (430) can install And it is fixed inner-ring bearing (314), outer ring is fixed by the valve seat (330) of flange (320) and supports, and constitutes one with rear cover (A3) It is whole.Equally and referring to figures 16 to Figure 20, preceding tight plug ring is also equipped with lateral incision (421) and semi-ring tooth (422) (not shown), with connection Into stiffening ring, and through its hole, bolt is fixed in threaded hole (407), is turned so that ring (420) is stably connected with compression On sub (B2), cooperation side (402) uses bearing (214), realizes above-mentioned same function.

With specific reference to Figure 17 and 18/a, the cylindrical surface (401) of compressing member (B2) and side wall (402-403) form inside Compartment (V) can reserve revolution space and the rotor expansion (B1) of cooling element (90) in the operation phase of engine (L) always Supporting wheel hub revolution space, as shown in figure 46.

With reference to Figure 16-17 and Figure 21 to 25, rotor expansion element (B1) includes a pair of shells or cable elements (30-40), The shell or cable elements are made of each cylindrical wall (31-41), are formed angle and are less than 180 degree, and have the orthogonal wall (32-42) in outside, Cylindrical wall has aperture (34-44) valve seat, can be used as pull rod duct, and can be by reinforcing rib appropriate (35-45), as rigging pilotage Duct (not shown), using rigging pilotage can along its, respectively side (31/a-41/a) be connected side by side by same cylindrical surface (31-41) Together, single double closed shells (30-40) of the maximum volume of the rotor expansion element (B1) are constituted.

With specific reference to Figure 24-25, the radius (R) of the periphery (31-41) of shell (30-40) substantially with the longitudinal axis (Z) It is corresponding with the radius measurement (R) of the upper compartment (1) of the stator (A1) of the intersection point formation of trunnion axis (X), but tolerance allows not Except the case where directly contact rotates.(31-41 is by being provided with each water in hole (37-47) for the outer wall (32-42) and periphery of shell The surface (36-46) of square frame indicates that not shown balance weight appropriate can be applied as a result, by borrowing, so as at expansion element (B1) Rotary course in reach optimal equilibrium condition.

Shell (30-40) can also be close for the radial seal of flowable high-pressure fluid shown in Figure 16-17-23 and 25 and transverse direction It seals (70) and support is provided, moreover, shell, which is additionally aided, improves the volume and pressure of fluid in the different cycles stage.

The wall (32-42) of the shell (30-40) forms (38-48) by fan-shaped region, may act on drive shaft (80) institute The wheel hub (50) of effect.

With reference to Figure 16-26 and 27, wheel hub (50) (being movably connected with the cable elements (30-40)) has a smooth walls Or wall (51) are pushed away, there is a pair to be provided with two or more losss of weight on wall surface and/or fastens the backward muscle or fin (52- of (54) through-hole 53), the hole (34-44) of position and the shell (30 to 40) coaxially, so as to installing connecting rods, as each fin (52-53) Stablize loose joint, to guarantee in the cable elements (30-40) loose joint to same wheel hub (50).As shown below, extremely referring to Figure 44 48, the smooth wall (51) of wheel hub (50) can transfer torque on crank (80) in the thrust of expansion stage receiving actuation fluid.

The same smooth wall (51) of wheel hub (50) can be connect with central authority (55), and polygon longitudinal direction is provided on central authority Hole (56) for connecting and locking above-mentioned engine crank (80), but also is provided with a pair of of through-hole (57-58), the through-hole and institute State that longitudinal hole (56) is orthogonal and coplanar, and respective parallel axes is located on the face parallel with the plane of smooth wall (51), the hole (57-58) is located at same central authority (55) respective top (59-60).

The scrambling of unique polygonal hole (56) of wheel hub (50) makes the hole of centerbody (81) shell of crank (80) (57-58) must be aligned corner apertures (86-87) with crank as shown below (80).

Hole (62), mountable screw bolt or screw, these bolts or spiral shell are provided on the central part (55) of wheel hub (50) Nail can penetrate through the hole (39-49) of cable elements (30-40), it is ensured that the stability of the loose joint of lock unit and same wheel hub (50).Wheel hub (50) same central authority (55) is eventually equipped with two sets of liner tapped blind holes (63-64), is used for fastening screw, connects and composes Two elements of the cooling body (90) acted on always on same wheel hub (50), certainly, this will also be by tooth configuration element (65).

With reference to Figure 28 and 29 and Fig. 4-5-16 and 17, central polygon part will be installed the valve seat (56) in wheel hub (50) On interior crank, there are two coaxial valve seat (82/-82b) for the crank (80), interval action are played, relative in bearing (231-331) There are the adjacent blowout patche (83/-83/b) on inclined-plane, bearing outer ring is mounted in the valve seat (230-330) of flange (220-320), so Afterwards, valve seat is fixed in the capping of stator (A2-A3).

The convex body of the length (82/-82/b) of crank (80) cushion block (spacers) substantially corresponding same side (A2-A3) Thickness (201-301), and in the shell that locating snap ring appropriate (234-334) is inserted into each crank valve seat (80), and install After sealing ring (233) appropriate and flange (220-320) shell (333), the axis is blocked from axial by paterage (235-335) Hold (231-331).

Crank (80) section (84/A), it is adjacent with crank section (83/A), it is above provided with slot, it can be with locking radial gear (R1), in addition to the wheel hub of flywheel (W), and its adjacent tip (85/a) then constitutes effective road holding of crank (80).

The opposite end (85/b) of same crank (80) can be protruded from rear cover (A3), and be tilted a certain angle, another to install A gear not shown, provides external force, for example, forcing functions liquid recycles.

There are two opening on the same polygon centerbody (81) of crank (80) through-hole (86-87), through-hole is located at and wheel hub (50) unique radial position of hole (58-57) alignment.The diameter of this some holes (86-2087) is slightly larger than the reaming (58- of wheel hub (50) 57), to prevent with hinge bar (620-630) (B3) sliding shown below, these hinge-rods can be slidably mounted in hole.

The both ends of the central authority (81) of the engine crank (80), there are two apertures, for connecting attachment (88/- 88/b), aperture can be connected with corresponding tube axial (89/-89/b), and be opened in the end (85/) and (85/ of same crankshaft (80) B), last lap is suitble to be connected on external cooling loop.Specifically, attachment (88/) can be aligned with hole (64/) and attachment (88/b) can be aligned (64/b) with the hole of center hub (50), by cooling loop and be used for cooling and following balancing component ((90/a And 90/b) connector (97/a) and (97/b) connection.

With reference to Figure 30-35 and Figure 16-17, hinge is inserted between rotary compression element (B2) and rotary expansion element (B1) Fitting (B3) keeps it hinged in the twin shaft compartment (1-2) of stator (A1).

This linkage (B3) (is fixed on the rotary compression element (B2) of cylinder head (410) by a hollow pins (600) In valve seat (411)) and a pair of links (620-630) (be fixed on same pin (600), and can be along the barrel valve of wheel hub (50) Seat (57-58) and be connected to rotor expansion (B1) driving crank (80) concentric cylinder valve seat (86-87) move axially) structure At.

Specifically, pin (600) is preferably with the cavity (610) of a perforation, includes two ends (601-602), should End can be mounted on the cylinder-bore of rotor elements (B2) in the case where being inserted into two bushings or bearing (411a-411b) The both ends of ((411) (410)), and two reamings (603 to 604) are preferably by intermediate lightening hole (605intermediate Lightening it) is spaced.These reamings (603-604) can form two axial passages (606-607) and an orthogonal perforation (608-609), and the channel and perforation can be between the radial compartments by the same porous semicylinder (410) of compression mechanism (B2) Same interval distance obtain, especially it is possible to which the valve rod of linkage (B3) is to the same interval distance between (620-630) It obtains.

The valve rod to (620 to 630) include a cylindrical body (621-631), the cylindrical body is preferably hollow, have one from By holding, and other end punching (622-632), the studs (622-632) of the through-hole (623-633) at valve rod both ends can be by inserting Enter plug (624-634) to be mounted in the slot (606-607) of pin (600), as far as possible reduction activity, is permanently mounted at transverse holes In (608-609).Under the conditions of this hinged, the valve rod (620-630) is although be limited in narrow range, due to bearing The axial action of (411a-411b), still can be radially free to slide on axial and pin (600) bolt (624-634). Due to this minimal activity, people possibly can not perceive thermal expansion and minimum process and build-up tolerance, rotor (B) fluid Rotation.Finally, only partially visible in Figure 31, which can be used as sealing on same valve rod (620-630) open-blind hole (625) The solid of mechanism (500) constrains.

With reference to Figure 26 and 27, according to the solution and other similar solution proposed with above-mentioned international patent application, The Coplanarity Problems of the quadrature axis of the polygonal hole (56) of the axis and same wheel hub (50) of hole (57-58) and liner (59-60) Not yet solve at present, and be limited to the rotor (B1) of the earlier version of internal combustion engine of various shapes (burst engine) structure and Equilibrium problem.

In fact, for these engine versions, engine crank center must be similar to gooseneck, or point connection and Two sections of compression stage, expansionary phase of fuel combination of operation internal combustion engine etc. is made, and mountable (housing) and handles hinge member Part.

Coplanarity between the hole axle (57-58) and the orthogonal hole (56) of wheel hub (50) substantially increases the balance of rotor (B1) property, therefore rotor is able to higher speed rotation, and crank (80) can then be kept substantially axis and stator when rotated (A1) stator (X-Z) intersection point is consistent, and Figure 43 to 48 is provable.Therefore, solution of the invention can by rod piece (620 to 630) bending force of hinge components (B3) minimizes, and minimizes the same hinge (B3) in the planes (51) of wheel hub (50) Length, can also reduce when it is expanded under its maximum temperature and the time of contact of steam.

It can be screw-coupled in each valve seat of wheel hub (50) in the free end of assembling stage, the valve rod (620-630), and valve rod It can slide axially because of the difference between the axis (X and Y) and each radius (r) and (R) of stator (A1), form axial stroke, to divide It Jie Chu not be close to the periphery (31-41) and compression rotor (B2) of the expansion rotor (B1) of stator (A1) cylinder pile (1-2) Periphery (401).

As previously described, because the irregular multi-faceted forms of the central part (81) of crank (80), only suitably it is being aligned In the case of, crank could be inserted into the irregular polyhedrons valve seat (56) of wheel hub (50), i.e. its radial hole (86-87) and same wheel Hub (50) hole (57-58) is coaxial.

The diameter of the hole (86) and (87) should be greater than the diameter of valve rod (620) and (630), to prevent valve rod itself and crank (80) it contacts, and the space between element can be used as to the small fuel tank of oil circuit.Valve rod (620) and (631) can only take turns With the sliding of the smallest movement velocity in the center (57) and center (58) of hub (50).

With reference to 34 and 35, the mechanism shape between the end of mechanism (B2) (410) is done and has illustrated (500), The stress surface of the wheel hub (50) of pin hinge (600) and expansion mechanism (B1) in the mechanism including linkage (A3).

In more detail, the shape of (501) section is similar to " C ", and width corresponds to the mechanism (B1 and B2) of rotor (B) Width, and slightly below stator (A1).Rotor width (B) is similar to the cabinet comprising it, but is less than the width allowable of rotor rotation Degree can be slided to avoid rotor measuring point (B) by the side A2 and A3 lid in this way.

But it has to limit the gap, makes seal section (70) that the pressure of actuation fluid can be controlled well, such as Shown in Figure 16 and Figure 17, these seal sections are the flow elements uniquely contacted with side lid (A3 and A2).

Sealing mechanism (500) has a pair of outer valve seat (502-503) and a pair of of inner valve seat (504-505), mountable Gasket seal appropriate.The external sealing of external valve seat (502-503) is intended to the wheel hub along connection rotor expansion element (B1) (50) smooth wall (51) sliding, and the effect of inner sealing gasket (504-505) is the semicircle column cap in compression mechanism (B2) (410) it is radially slided on.

A pair of of plug (506) can also be provided for same section (501), for being inserted into the respective valve seat (625) of valve rod (620-630) In, it is therefore an objective to valve body (500) is maintained at rigid location as shown in figure 31.The mechanism (500) will also configure transverse sealing (507-508), and transverse sealing (507-508) will as the connector with each seal section (502-504) and (503-505), with Just the region that can accommodate high-pressure fluid is formed, if you need to reduce, you can open longitudinal hole.

With reference to Figure 36 and 37, mechanism can turn equipped with a pair of of cooling body element (90), the element with pin (50) and expansion Rotor crank (80) connection of sub (B1), the temperature in stator (1-2) to reduce temperature and stator (A1).

In more detail, this is respectively (91/-91/b-91/c) and (91f/e-91/- to cooling element (90/-90/b) 91/f), and each central hollow body (92/-92/b) has a cylindrical base (96/-96/b), can pass through (93/a-93/b) And 93/c-93/d) it is used for the central authority (55) of wheel hub (50), base aperture can be right with the threaded hole (63) of same wheel hub (50) Together.There are one the convex shoulders (95/a-95/b) that can engage (65) described wheel hub (50) for identity element (90/a-90/b).

But this combination can be realized in different ways according to other known technology.It then, is each element (90/a- Centerbody (92/a-92/b) 90/b) is equipped with corresponding interior compartment (99/a-99/b), recycles for coolant liquid, and establish into Mouth (97a) and outlet (97b).The hole (88/88/b) of the hole or connector (97/-97/b) and crank (80) point-blank, And it will continue to by mechanism (50), through hole (64/64/b), as shown in figure 26.

With the combination of two cooling bodies (90/a-90/b), interior compartment (99/a-99/b) can also be incorporated in one It rises, and between interior compartment, it can be inserted into a cutting (99), which is shorter than the same compartment (99/a-99/b) for receiving it, And a channel can be reserved in the side far from entrance, return flow line is formed between above-mentioned compartment (99/a-99/b) to force, Accelerate element (90) cooling and fluid condensation.

With reference to Figure 38-39 and 40, valve (110) and its butterfly valve (120) can be inserted into boost motor (A4) and twin-tub (1-2) stator (A1) between, the valve (110) and the butterfly valve (120) are largely placed on the valve seat of same stator mechanism (A1) In (70-70/a).

The body length of the central authority of valve (110) is slightly less than the width (A1) of stator mechanism and has a longitudinal slot (112), the gap is along axial direction, and curvature (γ) is about 120 °, the angle between the slot (71-72) of similar stator mechanism (A1) (δ).The central authority (111) can be adapted to each copper component (116- with there are two axially opposite bearing race (114-115) 117) internal diameter.Copper component (116) is placed in the appropriate valve seat around sealing ring (223-233), and before the sealing ring is then located at On the flange (220) of cover board (A2), copper component (117) relevant to butterfly valve (120) is then close to the flange (320) of back shroud (A3) Sealing ring.

Butterfly valve (120) is substantially by the corrugation (tile) (121) with longitudinal joint (122) and with the main body of footstalk (124) (123) it forms, preferentially selects the end of thread.The screw thread (124) can penetrate through along the hole (323) of rear cover (A3), then, pass through one Or multiple lock sheet (125) closures, to lock the throttle valve (120) when being in correct radial position.The valve (120) known technology can also be used, is adjusted by external control device.

The corrugation (121) of the butterfly valve (120) can be placed in the radial compartment (70/a) of stator mechanism (A1), with hole (70) Coaxially, in compartment, it also will be installed the central authority (111) of valve, along axial-rotation, and (122) adjustment of gradually being slotted To the slit (112) of the mechanism (111), lightening hole is adjusted will pass through compartment (2) slit (72) of the stator (A1) (light passage).The boring compartment of the corrugation (121) can be adapted to the outer surface of copper component (117), and copper structure Part can be against cell bottom (123), and the inner surface of same copper component (117) can then act on the end (114) of valve shaft (110).

Finally, copper component (116) support end can be installed for the crank (110), which can be prominent from drive end bearing bracket (A2) Out, after being inserted into locating snap ring and cushion block (118) appropriate, that is, it can be used to fixed gear (R3), which can combine return gear (R2) rotary motion (R1) transmitted during receiving rotor rotation (B) from driving wheel by valve shaft (110) and slot (112).By figure 41, the operation of valve (110) and its butterfly valve (120) can be more obvious, and Figure 41 is described from bucket wheel (bucket) (A4) to stator The maximum of steam of inflated compartment (1) flow into torque.

As previously mentioned, Figure 42 and Figure 43 show the rotor elements (B1- in the twin-tub compartment (1-2) of only stator (A1) B2 transverse views) are identical, and the figure is also shown that compressing member (B2) can be on the ring (42) for being fixed on spring bearing (214) Two planes (Y-Z) intersection point on rotate, and expansion element (B1) can joint bearing (231) pass through flange (220) He Qiqian The crank (80) of capping (A2) support (invisible) rotates on the intersection point of plane (X-Z).Equally, same rotor elements (B1- B2 it) can also be supported, and be connected by the pivot of hinge components (B3) (600), such as Fig. 4-5 by opposite and corresponding bearing (314-331) With shown in 16-17.

With specific reference to Figure 16-17-19-30 and 35, rotor expansion element (B1) and compressing member (B2) two sides and On the end of identical compressing member (B2), other of display simplify lines as adaptation cylinder top clip (ceiling clasps), cylinder Top clip is mainly used to strike the plane cover board (A2-A3) of (batting) cylindrical wall (200 and 300), and can be against wheel hub (50) On the cylindrical surface (410) of smooth wall (51) and element (B2), it is ensured that the steam seal condition of each cycle stage is more preferable.In addition, root According to description, it is evident that ten adaptation sealing elements are shared, without further illustrating.

After completing to steam engine (L) and its description of main function components, we can refer to the realization of specific purposes, Its operating condition is synoptically especially introduced by Figure 44 to 48, wherein for ease of description, can be regarded as valve (110) slot (122) of butterfly valve (120) can be along being coaxially fastened on twin-tub compartment (1-2) of the bucket wheel (A4) to stator (A1) On the slot (72) of maximum steam channel.

As previously mentioned, Figure 44 indicates the initial stage of thermodynamic cycle caused by engine (L), in this stage, steam Or other actuation fluids can be compressed in high-temperature high-pressure boiler or boiler compartment (A4).

For gear connects (R1-R2-R3), the slot (71-25 72) and bucket wheel (A4) with stator (A1) can be passed through The pipeline (112-122) of slit (77) on the same line carrys out rotary motion and the flywheel (W), valve of throw crank (80) (110) and the inertia of butterfly valve (120) come formed accommodate actuation fluid expander (H1).The body when volume (H1) most starts Product can avoid will lead to the low pressure damage of cycle efficieny in boiler (A4) pressure and the identical situation of vapor (steam) temperature close to zero Consumption.The lasting rotation of valve (110), its slot (112-122) can deviate stator slot (72-73 and 77), to can not make to steam Vapour enters the compartment (1-2).

The steam expansion power (H1) collected in the stator compartment (2) can act on the plane (51) of wheel hub (50), pass through The energy of the volume (H1), continues to complete the expansion stage.The rotating part of swelling part (B1) can also pass through zipper (zip- B3) power is transferred to compression section (B2) by the constraint determined, and the part then can be with the wheel for constituting an entirety with rotor (B1) The valve rod (620-630) of the interior of shell of hub (50) is run together, is guaranteed rotor (B2) and its be can be changed reciprocal angle, will not test In cycle of engine (L) form various volumes.

As shown in Figure 42-43, since rotor (B1) is guided by the bearing (231-331) centered on plane (Z-X), and turn Sub (B2) is driven by the bearing (214-314) centered on plane (Z-Y), and therefore, it is necessary to as semicircle column cap (410) and its pressure Same plane (51) of the pivot (600) of contracting rotor (B2) sealing element (500) along the wheel hub (50) driven by valve rod (620-630) Sliding.

In next rotary course, the reciprocating motion between rotor elements (B1, B2) and its hinge (B3) be will lead to The internal volume of armature chamber (1-2) changes, and quicklys increase swelling volume (H1) and moves at intermediate state (H2), such as Figure 45 institute Show.

It can be seen that the active rotation with element (B1 and B2) in Figure 45, transfer valve (110) can be revolved along its axis Turn, interrupts the connection in swelling volume (H2) and boiler (A4) between contained actuation fluid.In this case, rotor (B1- B2) can continue to rotate under the vapoury unique thrust of institute in swelling volume (H2).With the increase of swelling volume (H2), boiler (A4) it is no longer sent into steam, volume (H2) is constant, and pressure decline, then, the temperature of actuation fluid can decline.

With reference to Figure 46, it is assumed that when expanding the smooth wall (51) of rotor (B1) close to opening (5) of stator (A1) (at this point, The both wings of condenser are located at (A5)), it can reach maximum effectively swelling volume (H3).

In this case, compression rotor (B2) and its seal head (500) can be since minimum points in the wall of wheel hub (50) It slides and rises on face (51), the vapour volume (H3) of expansion is promoted to be output to condenser (A5).The shell of same rotor compression (B2) The cylinder-shaped end (36-46) of body (30-40) can climb along the wall surface (1-2) of stator space, be conducive in this way by stator (A1) Upper hollow portion (1) in there are still exhaust gas and condensed steam product generate swelling volume import condenser (A5). But the pressure and temperature of the actuation fluid (H3) to the previous stage of condenser region (A5) discharge steam exhaust is relatively low. In fact, as previously mentioned, after the initial stage (110) that swelling volume and boiler (A4) are directly connected to by intake valve (110), The volume of boiler (A4) can be much larger than swelling volume (H1), this process is constant pressure expansion and thermostatic expansion.Swelling volume (H2-H3) In contained fluid follow-up expansion will lead to volumetric pressure and bulk temperature decline, ideally, this process can realize insulation Expansion.

In the case where as shown in figure 46, steam can be with the new wind environment (fresh environment) of condenser (A5) It meets, this will lead to condenser (A5) temperature and further decreases, and volume reduces.

After expansion stage, the cooling for the actuation fluid that the condenser of mechanism (A5) generates can also have benefited from as one The rotary motion of masonry caused by whole rotor (B) and the cooling body being connected to the wheel hub (50) of expansion mechanism (B1) (90).Needed for the fluid control for the refrigerant being sent by condenser tubes (103-104) (100) can be kept in shell (A1) Temperature and pressure value.

Butterfly valve body (120) as intake valve (110) component part can change oneself in compartment by opening (122) Angle Position in (70a) is run with stator tube (71-72-77), enters swelling volume (H1) to adjust actuation fluid Rotate angle.In fact, changing the Angle Position of the butterfly valve (120) on the central authority (111) of valve (110), you are adjustable The residual pressure (H3) at the end of this stage then will be adjusted into the active flow scale of construction of expansion stage (H1), and at this point, face (51) opening (5) (aperture) of condenser (A5) can be reached.

The volume that the active liquid (H1) is adjusted according to conventional techniques can show that expansion end pressure (H3) is equal to or unusual class It is similar to condensation chamber (A5) pressure.In this way, the fluid of condensation chamber (A5) outflow can bear to be converted and the constant pressure of generation by expanding end Power, until reaching condensation temperature, because the volume of compartment (A5) is significantly larger than swelling volume (H3), therefore, compartment can tend to Keep temperature and pressure parameter constant.During transitting to the condition of Figure 47 from the condition of Figure 46, with condenser (A5) and The volume and residual temperature (H3) of the high steam of the cooling volume contact of rotor (B1) cooling body (90) can be naturally downward Push forms a saturation and cooling steam volume (H4), and in the lower compartment (2) of stator (A1), and upper compartment (1) then inclines To in maintaining absorbed high temperature, apparent thermal change will not occur because of saturation and cooling steam (H4) volume, and be saturated and Cooling steam can be then delivered in the lower compartment of same stator (A1) (2).

With reference to Figure 47, during upper dome continues (B1-B2) rotor set and its zipper (B3), also because of its inertia or any In the case of due to external flywheel inertia (W), and in compression rotor reach its maximum compressibility (H5) (as shown in figure 48) forward Opposite traveling on the shiny surface of sub (B1), compression rotor (B2) can be run to intersection area (3) nearby and can be by contacting institute The centrum for stating compartment under cylinder (2) begins to cool the compression stage of fluid (H4).

Compared with the intersection (4) when volume gain (H5) meets and exceeds boiler internal pressure (A4) value, pressed described in Figure 48 Point reduction (H5) can reach within the scope of the number of rotation of compression rotor (B2).After this stage, valve (75) is closed, to prevent work Dynamic fluid reflux, theoretically, compression process can carry out under adiabatic conditions.

At the same time, continue rotary valve counterclockwise (110), slot (112-122) can be gradually exposed stator (A1) and insert Slot (72 and 71-77) opens the steam inlet of boiler (A4), after the surface (51) of rotor (51) is more than the intersection point (4), steams Vapour can arrive at the expansion stage expanding chamber (2) of (H1), repeat above-mentioned circulation.

Foregoing description and illustrate simple structure of the invention.The present invention is a kind of rotating mechanism, can be transported at a high speed Turn, therefore, output power can meet certain special-purposes.The engine (L) is without explosion and combustion phases, therefore, we Each rotation for stator (A1) upper rotor part (B) proposes a kind of minimum control during the condensation and compression of expansion stage And minimum mute, minimum vibration scheme, and the thermal efficiency is maximum, can meet other special-purposes.

It is an advantage of the invention that can be recycled to avoid the reverse heat-exchange in conversion process between steam and metal, only one Discharge chambe is expanded, is not directed to the liquid conducting pipes in each stage, thus, there is no dead zones present in other similar device Loss can realize the optimum efficiency that can reach according to Carnot's principle.

In addition, the shape of rotary part (B) rubs when with the contact of the inner wall (1-2) of stator cage (A) without obvious, can incite somebody to action Mechanical loss minimizes.Moreover, the thrust of inflation fluid can be straight by the effective push to wall (51) according to other specified uses It connects on the axis (50) for acting on wheel hub (80), organization plan and maintenance are substantially simple and easy.

The closed loop (even if rotation, pressure and temperature parameter are variable, can still ensure that under the conditions of maximum flexibility and reach institute Need effect and high performance degree) it borrows steam engine (L) and is actively realized using component in conjunction with steam, due to maximum swollen Volume differences between swollen area (H3) and region of maximum compression (H5) are larger, the bucket wheel (bucket) obtained through single mechanism (B) movement The passive components of compression and the reflux of interior condensate liquid will include the swelling part (B1) and compression unit of each node in stator (A) Part, this design can meet another specified use.

Certainly, up to the present the structure design of described steam engine is only citing and reference content.Same mesh Mark and function can also be realized by other similar organization plan.

For example, if you want to know about a possibility that connecting multiple identical steam engine (L), preferably with sublevel Section method, to handle single engine crank using the more multiple linear power of than one engine (L) available power (80)。

Intake valve (110-120) and general control can use different type according to known technology, but not influence the present invention Described in principle.

Condenser can have different shape and size, but must not change concept expressed by the present invention.

But these and other similar modifications or adjustment must be intended to segment our inventions to be protected novelty and It is original.

Claims (26)

1. steam engine, stator and dual rotary center piston are had, can be made of two substantial cavitys cylindrical Rotation in stator compartment obtains effective mechanical work, steam hair to provide a closed vapor (steam) temperature and pressure using circulation The characteristics of motivation, is made of following primary element:

Stator (A) is substantially made of the central authority with bicylindrical shape cavity (1-2), is formed in two parallel plane (X- Y), and along orthogonal and general vertical plane (Z) certain thickness is pressed apart from one another by the two-chamber (1-2) is by two kinds of different curvature radius (R-r) it forms, and is closed by two cover boards (A2-A3), which can connect the continuous boiler for being inserted with intake valve Or the steam under pressure of vaporizing chamber, and opposite condensation element (A5) is opened to by a compartment (5), to promote cooling liquid reflux In to boiler (A4)；

Rotor (B) is substantially made of a pair of of semi-cylindrical mechanism (B1-B2), one of them (B1) is known as expansion mechanism, meeting The rotation in stator (1) under admission pressure, and drive crank (80) to provide effective rotary force, the expansion mechanism (B1) to it It can be connected with the articulated mounting equipped with two connecting rods (620-630), connecting rod can be mobile by articulating joint and drives second pressure Compressed exhaust gas is sent back in boiler (A4) by leaf valve (75) by contracting semicylinder (B2)；

Boiler-(A4) can be sent into water or liquid evaporation energy by double cavitys (1-2) that insertion intake valve (110) is stator (A1) Amount；

Condenser (A5)-is used for cooling using dressing body (100) and shell compartment pedestal after completing maximum effectively expansion and turns Change steam, and exhaust gas is discharged into rotor compression element (B2) in the lower compartment of the stator (A1) wherein run；

2. steam engine according to claim 1, which is characterized in that stator (A) is the opening of a built-in rotor (B) Shell, and have one have internal run-through double compartment (1-2) central authority, and by a front cover (A2) it is similar with one after (A3) encapsulation is covered, moreover, can be connected to steam compartment or boiler (A4), has a direction cooling or the opening of condensation compartment (A5) (5), wherein rotor (B) includes a rotary expansion element (B1), a rotary compression element (B2) and an insertion expansion (B2) the linear loose joint between element and compression (B2) element and hinged member (B3)；

3. steam engine according to claim 2, which is characterized in that stator mechanism (A1) includes a semi-cylindrical perforation Compartment (1-2) is normally defined a pair of of horizontal plane (X-Y), there is gap or intermediate distance between the two, and along orthogonal and general Vertical plane (Z) alignment, wherein the dome of upper compartment (1) take the radius of curvature in the center of circle as (R) of the intersection point of plane (X-Z), under The dome of compartment (2) using the intersection point of plane (Y-Z) be the radius of curvature in the center of circle for (r)；

4. according to the steam engine of claim 2 and 3, which is characterized in that biggish upper compartment (1) can be in stator (A1) Rotating element (B1) cooperation makes the steam expansion introduced from vaporium or boiler (A4) by insertion valve (110), and smaller Lower compartment (2) can and rotating element (B2) cooperate, realize the compression of the liquid cooling to condenser (A5), and pass through leaf valve (75) be introduced into boiler (A4), the boiler (A4) liquid can be heated and pressurizeed, and by valve (110) by its It backs into the compartment (1-2) of stator (A), similar to the closed circulation of steam engine；

5. according to steam engine described in claim 2-4, which is characterized in that the cavity of upper compartment (1) can be with lower compartment (2) even Logical, to define two intersection sections (3-4), radial position can be with the distance between plane (X-Y) and the ratio of radius (R-r) Change and change, the aforementioned swollen for the fluid that rotor (B) is driven and the expection maximum volume of compression are defined with this；

6. steam engine according to claim 1, which is characterized in that stator mechanism (A1) has an open side (5), On have a series of slits (5a-b -5c-etc.), dedicated for the condensing mechanism with the liquid in cooling semicylinder compartment (1-2) (A5) tooth engagement, wherein the cooling or condensing mechanism (A5) are substantially made of dressing or tube-like structure (100), engagement Tooth (100a-100b-100c- etc.) is formed preferably with coarse or knurled surface, and is suitble to the slit with stator mechanism (A1) (5a-5b -5c-etc.) engagement, there are sufficient gap between the tooth and the slit, can promote to exchange heat, and pectination mechanism (100) it can be fixed in the opening of the free compartment of stator (A1), and at least one admission line (103) and a return pipe Road (104), it is upper with one or more crossing members (105), it is recycled for external cooling fluid；

7. steam engine according to claim 6, which is characterized in that the opening of stator mechanism (A) can tilt an angle (α), generally 10 °, and lower wall and the fin (reeds) (100-100b-100c- etc.) of pectination mechanism (100) can tilt down One angle (β) is determined with ensuring that the condensate liquid being discharged can flow into height under gravity lower than intersection section (3) of upper compartment (1) The lower compartment (2) of sub- shell (A1)；

8. steam engine according to claim 1, which is characterized in that usually in the upper compartment of adjacent stator mechanism (A1) (1) other intersections section (4) between the chamber of chamber and lower compartment (2), have the molding through-hole in longitudinal direction (70), can be adapted to Steam inlet valve (110), the through-hole (70) have the slit (71) of a perforation, which can be by through-hole and armature chamber (2) Connection, and through-hole can be connected to by slit (72-77) with the inner compartment (73) of vaporizing chamber (A4), and the grade cylindrical holes (70) have One external module being relatively large in diameter or surface (70/a) can be used for connecting control butterfly valve component (120), surface (70/a) allusion quotation The amplitude of accommodation of type is about 120 degree, to allow to rotate regulating butterfly valve component (120) along hole axle (70) half cycle；

9. according to claim 1 with 8 steam engines, which is characterized in that adjoining stator mechanism (A1) through-hole (70) , there is the supporting surface that can be used for fixed steam generating mechanism (A4) (7) in position, which has an internal volume (73) and one A opening pedestal (78) being connected to room or cavity (74), the cavity (74) are molded over the stator bottom (A1) and can increase vaporization The volume capacity of room (A4) simultaneously allows leaf valve (75) mobile, this waits valves (75) can be in most in the liquid in vaporizing chamber (A4) When big compression and collection phase, cavity is connected to the lower compartment (2) of stator mechanism (A1)；

10. according to the steam engine of claim 3 and 4, which is characterized in that rotation/compression mechanism (B2) is substantially by one Periphery (401) is constituted, which can extend the radian for being slightly less than 180 degree, and radius of curvature (r) is substantially equal to fixed The radius (r) of the lower compartment (2) of sub (A1), and center is located at the same point of intersection between the longitudinal axis (Z) and horizontal axis (Y), wherein arc (401) side in face is made of two radial directions and vertical walls (402-403), and shape is anchor ring arc, but is preferably with spoke Item (402/-403/) simultaneously converges to each support semi-ring (404-405), and each semi-ring (404-405) has respective throat (406), On have a series of threaded holes (407), and the end of its periphery (401) is lateral ends ((410), the institute in tangent state End is stated with axial hole (411) and a series of radial lightening holes (lightening windows) (412-413 and 414), is somebody's turn to do Lightening hole can connect the articulating joint of its terminal part；

11. according to the steam engine of claim 9 and 10, which is characterized in that compression rotor is steady by a pair of of ring (420-430) Clamped support, this is to ring can (interlock on (404-405) with throat (406) be connect, to be adapted to bearing (214- with semi-ring 315) inner ring, which allows compressing member (B2) to rotate, and, stator table concentric with the surface of the compartment (2) of stator (A1) Face (401) is slightly contacted with the cylindrical cavity of lower compartment (2)；

12. steam engine according to claim 11, which is characterized in that the rear ring (430) of compressing member (B2) has one Transverse concave groove (431), the groove is of same size with the support ring (405) of rotor (B2), and includes a month tooth (432), This month tooth is engageable in the compartment (406) of ring (405), wherein can arrange a series of holes along the moon tooth (542) (433), screw hole is provided for the bolt of corresponding number, for ring (430) to be fixedly attached to the side (403) of rotor (B2), with The inner ring of fixing bearing (314), bearing outer ring can be fixed on the valve seat (330) of flange (32) and provide support by valve seat, should Flange can be rigidly connected on rear cover (A3), and there are one transverse groove (421) and moon tooth (422) (not to show for rear ring (420) Show), it is engaged in the compartment (406) of stiffening ring (404), and bolt to be tightened is fixed to by screw thread by its hole (433) In hole (407), so that ring (420) to be fixedly attached on compression rotor (407), make bearing (214) cooperation side (402) support The rotor (B2)；

13. -12 steam engine according to claim 1, which is characterized in that expansion rotor elements (B1) by a pair of shells or Hollow member (30-40) is constituted, which is made of each cylindrical wall (31-41), which can be towards the side for being slightly below 180 ° To extension, perforation outer wall is simultaneously orthogonal with outer wall (32-42), wherein there are also molding valve seat (33-43), has hole on valve seat (34-44) can be used for connecting rod, but also have gusset appropriate (35-45), and pull rod can be along its specific two sides (31/a- 41/a) juxtaposition connects together periphery (31-41), forms single closed double Shell (30-40), defines described swollen The maximum volume of swollen rotor elements (B1), wherein the radius (R) of periphery (31-41) substantially correspond on stator (A1) every The radius (R) (unless tolerance allows non-contact rotation) of the cavity of room (1) simultaneously extends from the point of intersection of the longitudinal axis (Z) and horizontal axis (X), And the cylindrical surface (31-41) of outer wall (32-42) and shell (30-40) then have one by each box-shaped plane (36-46) and each The closed side hole (37-47), which can apply any counterpoise；

14. -13 steam engine according to claim 1, which is characterized in that the side wall (32-42) of shell (30-40) can be each One sector (38-48) of self-forming, to allow shell (30-40) to be fixed on a wheel hub (50), to install drive shaft (80)；

15. 3 and 14 steam engine according to claim 1, which is characterized in that wheel hub has a smooth wall or thrust wall (51), which has a pair of of back rib or tongue (back ribs or tongues) (52-53), is above provided with through-hole (54), hole Point-blank with hole the shell (30-40) (34-44), so as to pull rod by the shell (30-40) be stably connected with to On wheel hub (50), wherein the smooth wall (51) of wheel hub is exclusively used in bearing actuation fluid pushing away in rotor (B1) expansion stage Power, and transfer a torque to drive shaft (80)；

16. 4 and 15 steam engine according to claim 1, which is characterized in that smooth wall (51) meeting of wheel hub (50) and its Central authority (55) is connected, and longitudinal hole (56) is provided on the central authority, and have a unique polygon segments, to engage And locking drive shaft (80), and have a pair of coplanar through-hole (57-58), it is orthogonal with the hole (56) axis, and its axis is parallel to each other, position In in the plane for being parallel to smooth wall (51) plane, the hole (57-58) and axle sleeve (59-60) are concentric, and the uniqueness of hole (56) Polygonal shape can ensure that the only drive shaft (80) when hole (57-58) is aligned with the inclined hole (86-87) of the crank (80) Central authority can just engage；

17. -16 steam engine according to claim 1, which is characterized in that the center of drive shaft (80), unique section is more Side shape part (81) is adapted to the valve seat (56) of wheel hub (50), and there are two coaxial valve seat (82/-82b) for tool, as bearing (231- 331) cushion block for the continuous segment (83/a-83/b) that inner ring is acted on, and outer ring can be with the valve seat (230-of flange (220-320) 330) cooperate, which is fixed on stator cover board (A2-A3), wherein a certain section (84/a) of drive shaft (80) can radially The wheel hub of lock gear (R1) and flywheel (W), and the effective power that its continuous keyed end (85/a) is drive shaft (80) exports dress It sets, thereby increases and it is possible to have opposite end (85/b)；

18. according to claim 1 with 2 steam engines, which is characterized in that rotary compression element (B2) and expansion rotation member Hinged and loose joint mechanism (B3) can be inserted between part (B1), to carry out loose joint, hinge in the twin shaft compartment (1-2) of stator (A1) Connection mechanism (B3) includes the hollow pivot in the valve seat (411) of a cylinder cap (410) for being fixed on rotary compression element (B2) (600), it can be connect by pin (624-634) with pivot machine with a pair of of valve rod (620-630), the valve rod, and can be along wheel hub (50) cylindrical valve seat (57-58) and be rigidly connected to expansion rotor (B1) drive shaft (80) coaxial cylindrical valve seat (86-87) axial displacement is carried out；

19. 8 steam engine according to claim 1, which is characterized in that the pivot (600) of hinge (B3) is preferably provided with one A Through-cavity for containing two ends (601-602), it is mountable to turn by two liners of insertion or bearing (411a -411b) The end in cylinder (410) hole (411) of subcomponent (B2), and expand cylinder assembly (603-604) preferably by intermediate loss of weight section (605) point It cuts, two can be formed axially through slit (606-607) and orthogonal through hole (608-609), the heart by expanding cylinder assembly (603-604) To the heart distance be equal to same semicylinder (410) radial hole (412 and 414) and the hole of compression mechanism (B2) between away from From, and the heart, to the distance of a pair of of valve rod of the heart distance equal to linkage (B3), the valve rod preferably includes one to (620-630) A hollow circuit cylinder mechanism (621-631) above has the end (622-632) of free end and an opposite eyelet shape, eyelet meeting It is engaged with minimum clearance with each slit (606-607) for the pivot (600) being fitted by pin (624-634), is set with stabilization In (608-609) in transverse holes；

20. 9 steam engine according to claim 1, which is characterized in that can be in the pivot of built-in linkage (A3) (600) sealer is inserted between the thrust face (51) of the wheel hub (50) of the end (410) and expansion mechanism (B1) of mechanism (B2) Structure (500), wherein the section (501) of sealing mechanism is all usually c-type, the width of the mechanism (B1 and B2) of width respective rotor (B) Degree, and sealing mechanism (500) has a pair of of outer seat (502-503) and a pair of of inner seat (504-505), to accommodate corresponding sealing Part, which can slide along the shiny surface (51) of wheel hub (50), and the sealing element of inner seat (504-505) can be in compression mechanism (B2) it radially slides semicylinder end (410)；

21. 9 and 20 steam engine according to claim 1, which is characterized in that the section (501) of sealing mechanism (500) has A pair of pin (506) to be adapted to each valve seat (625) of valve rod (620-630), and is furnished with side seal (507-508), as even The connector of seal section (502-504) and (503-505) is connect, to form a pressure seal area.

22. according to claim 1 with 2 steam engines, which is characterized in that cooling body (90) by one for expand rotor (B1) ((90/a -90/b) is constituted a pair of of crescent shaped pieces of wheel hub (50) connection, to reduce its temperature and stator (A1) compartment Temperature in (1-2) has fin (91/a -91/b -91/c-etc.) and hollow centre mechanism on the element (90/a -90/b) (92/a -92/b) can be attached it in wheel hub (50) by the bolt through its hole (93/a -93/b -93/c -93/d) On concentric mechanism (55), and the threaded hole (63) of hole and wheel hub (50) is arranged in straight line, and the element (90/a -90/b) has one A convex shoulder (95/a -95/b) can be coupled with the convex shoulder (65) of the wheel hub (50)；

23. the steam engine according to claim 22, which is characterized in that the central authority of each element (90/a -90/b) (92/a -92/b) has respective inner compartment (99/-99/b), is used for circulating cooling liquid, and has and drive shaft (80) Kong Chengyi item The air inlet (97b) and gas outlet (97a) of line arrangement, the connector being connect with wheel hub (50) hole (64/a -64/b), it is described it is interior every The connector (99/a -99/b) of room includes a cutting (99), and the cutting is shorter than the compartment of its insertion, to allow the compartment (99a) and (99b) are connected in the side far from air inlet, and force coolant liquid for the element (90) back and forth through；

24. -4 steam engine according to claim 1, which is characterized in that the cylinder of vaporizing chamber (A4) and stator (A1) It can insertion valve (110) and its butterfly valve component (120), the valve (110) and the butterfly valve component between compartment (1-2) (120) it is disposed primarily in the valve seat (70-70/a) of stator mechanism (A1), wherein the length of the central authority (111) of valve (110) Degree is slightly shorter than the width of stator mechanism (A1), and is provided with longitudinal slit (112) of a perforation axis, and curvature (γ) is about 120 degree, The curvature is similar to the angle (δ) between the slit (71-72) of stator mechanism (A1), and there are two opposite for the central authority (111) ((114-115) can be adapted to the aperture of each bearing copper component (116-117), wherein bearing copper component (116) will be installed to axial direction part In the valve seat of special designing, sealing ring (223-233) of the valve seat close to front cover (A2) flange (220), and bearing copper component (117) it can also be connect with butterfly valve component (120), and near the sealing ring (323) of the flange (320) of cover board (A3)；

25. the steam engine according to claim 24, which is characterized in that butterfly valve component (120) is substantially by deflector (121) (above there are longitudinal slit (122)) and head body (123) (with footstalk (124), preferably the selection end of thread) is constituted, institute Stating thread handle (124) can be across the hole (323) rear cover (A3) locked through one or more stop nuts (125), to reach at it To after radial position appropriate, the butterfly valve component (120) can be locked, and the deflector (121) of the butterfly valve structure (120) part It will be installed in the radial compartment (70/a) of stator mechanism (A1), point-blank with hole (70), wherein will be installed in compartment The central authority (111) of valve (110), to guarantee along axial-rotation and gradually to adjust its slit (122) and the mechanism (111) slit (112) alignment, adjusts its access using the slit (72) of the compartment (2) of stator (A1)；

26. according to the steam engine of claim 24 and 25, which is characterized in that the axis (111) of valve (110) includes by axis The end (115) of copper component (116) support is held, which can protrude from front shroud (A2), and can be in appropriate of insertion In the case where locating snap ring, for the fixed gear (R3) being connect with idler wheel (R2), and by by its slit and stator (A1) The slit (77) of the pedestal (78) of slit (71 and 72) and vaporizing chamber (A4) is aligned, and is revolved under the action of driving wheel (R1) with rotor Turn (B) to make rotating motion, to define the time that steam introduces armature chamber (2).