DE1401396A1 - High-pressure rotary vane machines, in particular hydraulic pumps and hydraulic motors, gas or steam engines and internal combustion engines of the vane cell type - Google Patents

Description

PATENT ADVOCATE DIPL-ING. W. GRÄMKOW «. ^.» -. «..-» (, d «^ April I960

ShiHgart-Bad CannstaH Markhtra6 * 3 · Fernruf 512 «YTV

»^ A» Bat, iLAG..nmXidVtuiija9 ^ I get «J 9 D

Po «<f) edlootOi SMHgwt 40734

Karl JJickiaann, 2420, Iehiki, Hyaaa-Maohi, Miuragun, Kanagawa-ken, (Japan).

"High-pressure rotary fluid machines, in particular hydraulic · pumps and hydraulic motors" or steam motors as well as yerl> now ₀ amotor * n der

The subject of the invention iot in hydraulic, high pressure iLotation pumps and motors of the Wing construction type, as well as in air, Chi β, Daapf and internal combustion engines of the wing flap type, The wings are stored in the side walls that »it des Kotor eusoMien circulate, dl · arrangement sound iJruekbalaneierungafels at the Hotoren such Iteaehinen, oni "was sa de" purpose, the through " high pressure in the ree / lOiieleelleneaBchinen resulting bearing loads and feuterial deformations, compressions, prolongations and leaks su Terringern, indea the Auegleiohefelder others counteract the forces acting on the motors and cancel or limit their harmful effects »ao that the power in the machine»

BAD OriiGlNAL

90 9812/0008

compared to earlier versions of such machines gesture & rt

The gawk, harmful forces on the hearing or undesirable forces on the body through the arrangement of ron counteracting forces or to compensate that was known oohon la antiquity, was further developed in our machine age and finally also used in the construction of τοη motors and hydraulic pumps.

So elnd vane pumps have become known, in which suction aons and swei pressure gauges are arranged radially opposite on the fiotor swel Forces on the weeder cancel each other out in a radial direction

Also, radial piston pumps have become known at which the piston stars are arranged in such a way that dl Loads on the machine rotor have been limited by the pressure medium

“Even if these well-known facilities in the Balan Ro oation ideas had their origins, so they have

- »but still only limited usable technical ones

^ Solutions found only in the areas for sale as a result their limited solutions to reach only limited industrial application and only made limited progress in technology

BATH ORIGINAL

Vane pumps are like that too! previous Versions in spite of the two-diametrical arrangement ▼ on suction and Brucksonen can only be used to a limited extent, as you can only work with low to medium bridges

Also Lolbcmmaochinen of previous versions are only in certain, limited areas of technology usable because the Förderkaamern τοη piston engines relatively small, so is the delivery rate remains relatively small and, as a result, the performance per construction or per unit of weight is only small, which It has the consequence that the manufacturing price of such machines is so high that none are universal " technical application can be obtained.

You invention is based deogeaäS on the knowledge that the previous balancing proposals to Hotoren of high pressure rotary machines are not universal and rational solutions offered, from which a general technical and viwirtschaftlichen realization of universal Use derive Hesse »

The invention is therefore also based on knowledge from that the construction of HoondruckrotatlonamaBchinen the airframe construction only then has a prospect of being economically viable has extensive use and only then

909812 / 0ÜÜ8

BATH ORIGINAL

mm Λ. in the

U01396

A universally usable technical advancement brings when the "power transmission in three-way machines per weight unit, per Kaumelnhelt and finally also per unit becomes greater" aim in previous gear stepped transmissions, "electric gearboxes or also previous piston and vane machines The laminar vane machines and rotary piston machines could not achieve such a technical progress, the invention recognizes that such a desired progress is best in high pressure rotary vane machines, which is characterized by the fact that high pressure is possible because the motors rarely have walls, those with the rotors sueemetem «mlaofen and in which the blades of the machines are mounted pressure-resistant and stable in the oechlitaen of the fiotora and the circumferential side walls, like the sB Im brit, patent 744 446 and in the 4 * p. Patent 225 237 as well as in part in German Patent 91 «is exemplified by gasification *

Pie performance in such a three-wing machine with Lag # r «n | r 4« r fltigel in with the fiotoren wmiswfsmdsm äslteiärSndssi far beyond what has been achieved ninams se increase "ad" inen economically r * e.tion "lle.

The purpose of the invention is to bring the finished step. - - _-:; .

BATH ORIGINAL

In particular, the invention is intended to be such technical Revealing defects and eliminating them as quickly as possible as typical features of such rotary wing machines In occur in practice, which are equipped with storage of the wings in Äeltenwwall and in particular then arise in such machines when the JJruok sum increases the purpose of power control considerably is, see.B · to over 100 or several hundred kg per square centimeter.

The invention discloses that when increasing the Pressure su high pressure in -rewing vane machines over the so far technically mastered i) ruok beyond the bridge from the? lügelsellenkammern with pressure medium on the side walls of the fiotor an elongation of the material in the axial direction, and »was in particular of bolts and bushings or the bolts, the bushings and the rotor or one of the parts, causes their- rare enlargement of the gap swlaohen capsule » ring and Hotor rare walls brings with it, whereby considerable leaks occur through this gap

The occurring elongation / not identical to and not the same as in the case of other dumpers, it is rather a typical Vachelnung, which has a considerable effect only in ürehflUfelmaeohinen with high pressure and Has storage of the blades in the rotor side walls,

& 09812/0008:

BATH

and that's why, because of the motors of these machines together with the side walls a more substantial one

■ 'J Ai ■

Have length, which in turn also causes greater longitudinal (leaning. Finally, the gap is between the Hotoraeitenteile in such machines and the capsule ring of such machines is decisive for the seal and the efficiency.

The axial elongation is relatively greater, the The longer the machine is built in the axial direction, and the leakage due to the longitudinal expansion of the material through the gap between the hot tub walls and the capsule ring grows with increasing pressure and increasing pressure axial length as soon as the door clamping force of the bolts or bushes is exceeded

According to the invention, one or more pressure chambers are now axially outside on the Botorrerschlußhauben arranged »Into which the pressure medium is directed.

The pressure from this or these chambers, which are closed axially to the outside by an axially movable wall, causes a medium adlruok to arise from the outside on the EötorversohluB- \ , which counteracts the pressure from the motor work cabinets and also exceeds them can, depending on the size of the canoe, this means that there is still an axial longitudinal *

BAD ORIOiNAL

«■ · T" ·

elongation of the rotor boles or the rotor support bushes, which increases the greater the pressure from the rotor camera, the more the prestressing of the supporting parts (bolts and bushes) is exceeded and axially movable "axial Yersehlußaeheib · but an" extension of the gap between the capsule ring and housing side parts can not be done, so it can even be rerringert with increasing bridge "because & bt rotor then as a result of asu directed to the rotor pressure from the Ausgleichskaamer one compression his material instead of the previous prolongation, if the compensation sea is dimensioned accordingly

The invention also wants to show a "possibility to let the machine work with the optimum efficiency at different pressures * In this connection, the invention reveals that it is advantageous to keep the gap" between the capsule ring and the Eotor side parts larger at lower pressure In order to reduce the Heibang eu, while at higher pressure in the machine the efficiency is beneficial if the clearance between the capsule ring and the Aotor Sidewalls is reduced, which results in a saving which is more significant , in the case of Hochdroek part, as the increase in friction through Sj «ltT.» neune. 909812/00 Ü8 \

According to the invention, the optimal gap width can be between Kotor and jeiteo walls of the engine thereby adjusted are »that the sidewalls of the rotor or one of the same are axially movably arranged and supported or "Then it is possible" through the interaction τοη medium pressure aas den J) rao3dca-rn axial outside the Äotoreeltenwande and i'ederdruek or Material deformation resistance or spring pressure «ad Ha * material deformation does not resist the surface Capsule ring and side walls so elnsustellea » and keep it on during practical operation so that the addition τοη heat and leakage «wipe out Capsule ring and motor side walls of a mw-iyma goose or approximately with the different pressure conditions in the liaachin ·, what hisereeita a ganeee or approximate efficiency ataxiaim in the iiasehlne supports·

Finally, the invention is based on the Srkenntnl "" that special in BrehflUgelaasohlnen Verhältnieee prevail besüglich dee pressure from the Arbeitakaaeern the Hotor in radial Kichtüng * D * ee are ^ ₀ HoohebraokdrehflugelBaBchlnen old storage the wing co in dea Rarely walls & the Ho gates η rereohleden tob others

- Eotraaeohinen. In particular, in the work · - ^ kaasers vm & erentaell «ueätelioh. la dea Aaegleioos * ^ channels * ur üaepUluag der PlUgeleiidea in dea üotor-

CO ■

side walls a radial loads on the eotor »oloher

^ßAD

Machinery. Finally, the axial distance between the roller bearings that carry the rotor is greater in rotary vane machines with side wall bearings of the vanes, than in machines without bearing the sashes in the side vaults

Under the effect (· τ Oedittusdruckaonen on the Hotor, a deformation of the Hotormatcriala, the searchoes of the side parts and the bulbs can occur in such a way that the center line of the Hotor oak turns into a curved one at high pressure. This causes further harmful leaks and harmful heats ·

can be counteracted

daduroh that the Hotor in three or more Hotoren, but is preferably divided into three Hotoren, which are arranged axially with the interposition of the rare walls on the same center line · All three Hotoren are made in particular by bolts or bushings g'jueinaam »uaamaen held. The side hatches are preferably designed to be half as wide as the central rotor · The two lateral hoists are radially opposite sum center and laterally offset with bridge and suction The radial pressure effects cancel each other out the hoors open each other and the hoors run under less severe stress and less Hadlal deformation in their Hotorwälslager or oil

& 09812 / 000Ö

üchlieölioh it is recognized that · β due to the • mastering the gap size swl according to the invention eohen Eotorseltenwwall and capsule ring or capsule housing * is no longer required, the axial 3-sided hoods aas an »iJtuck sit of the closure of the Establish locks in the Sotorsrarewalls. Tue Rather, fabrication can be simplified and the production can be made cheaper »by nan die Side hoods in axial underside disks and radial separated YerachluJJringa divided, the dl Sohlita · teraohlieBen in the side walls.

Inner surfaces of these radial rotor seldom wall-mounted rings or the locking ring parts of the Hotorßeitenhaaben can also «ur radial delimitation of the flUgelhabbewegttng serve, uni «was particularly at Bit versions with stationary housing part. (Fig. 3,4,8, 9,10,11). The inner surface of the side wall-Üadial-TersohlttSrlnges can do something for this purpose in the radio can be kept smaller than the hade of the working chambers in the stationary housing part. Tue Differences between the two baths then determine the game «Wipe Oehäuee-Kapeelrine-Iraienf läohe with the Working chambers and the plUgeln. Finally can Correct dimensioning ensures that the wings come into direct contact with the housing part. In particular, the JBrflmdmg recognizes in this context that the HadialTerschlaering is an extension under the effect of the high pressure -rom Mnaohineninnerm

BAD OrtiGiNAL

are subjected forth · The elastic expansion of the Äin ^ e let it be eo larger »the weaker the dae & ingmaterial or the üingdieke iat · -Uuroh correct Dimensioning can be achieved that by expansion the radial locking ringQ around the ilotorseiten aheiben the clearance between the wing and the housing capsule ring is reduced and the addition of the friction and leakage a minisum between the wings and the case capel ring and this results in a maximum for the overall efficiency of the machine, adapted to the respective output ratios in the machine «

A further finding of the invention consists in the fact that it is advisable to arrange the same as stationary housing capsule rings in such a way that they can follow erroneous movements of the eotor, in particular of the pressure-balanced motor. This is advantageously done by suspending the Sehuusekapsselringteila in a cardan ring by means of bolts. Axial skids can be arranged on the cap ring or on the cardan ring in order to enable an axial movement in small hooks, e.g. to follow axial displacements due to the eotor balancing compulsory contact between rotating Botorteile and stationary capsule ring part and between hills and Oehäueekapeelring part is avoided, with ideal hydro- lubrication uad hjarodynaaiechem wear 909812/0008 _;;

of the Xapaelrinßteiles the rotational speeds can be increased to a multiple. In such a case, the blades are usually guided into the rotor by a special "auxiliary arrangement" back, she beror the Ärbeltskamaern Yerlaasen.

The iCaimern _v extending radially form inside the wing in the Hotoraehliteen "can serve" chambers as Work when rerbunden accordance with the control well · and their channels. "Such" usätzllche Benutsung of trees increased in ächllteen radially inside the wings not xaxr the performance of the machine, but it can also increase the uniformity of the medium flow by calibrating the two flows from the working chambers in the housing capsule ring part and adding the slide raidially within the wings and mutual inequalities

it is also possible to use the two inner, aotor side walls, in which the motors are incorporated, with the rotor, make a mess. This can help reduce manufacturing costs

φ serve "The Kapaelring is in this" case "mrelge

<o divides to execute so that it is radially τοη outside ^ swlsohen the Kotorseitenwaode and fiotorseitenhauben

The central rotor can be placed on the parent Bing with an adequately large IimeadurefcjMsser, well, across the ages, across the swelge

BATH ORIGINAL

split capsule ring to be able to be placed, encloses the two-part Kapaelring and keeps it radially hummed. -If you shared between awelge. Capsule ring and umsehlisesendea Kapeelrlng Balancingfeider arranges, the swell-dllte hanging is loaded radially inwards by the balancing force and sortfc aein Holding together under a tut et, while only the enclosing capsule ring exerts a radial outward load and, if necessary, experiences stretching "

Finally, the invention teaches that because the UaS-nahraen swar necessary ropes on high-pressure wing sa-üchines, "this" initially seems to show their sales and price increases, since the "low" junction of the ropes, however, results in a multiple "increase in performance and a" multiple "pressure increase in the machines is possible so that i" the end effect is the performance per unit of weight, hardly any and price, and thus the equipment is more rational and cheaper, as in previous designs and therefore represents a significant technical step forward.

In the drawing, its examples of embodiments of the invention are shown, and swar segregate

aO9812 / O008j

BATH ORIGINAL

• H -

1 a longitudinal section through a first embodiment,

FIG. 2 shows a “uorochnitt through-1 along the Line II-II,

Fig. 5 is a longitudinal section through another embodiment,

4 shows a cross section through FIG. 3 along the section line IV-IT,

? ig * 5 is a longitudinal section through a third Aos f tihrungebeispiel,

? lg · 6 shows a cross section through Pig.5 along the VI-YI line,

Pig 7 shows a cross section through 5 along the section line VII-VII,

FIG. 8 shows a longitudinal section through a fourth embodiment line,

Pig · 9 ”in cross section through Pig. β along the section lines - IX ₉

Fig. 10 shows a cross-section through a fifth floodplain »guide game,

.11 «a cross-section through Pig * 10 englang der üchnittlini · XI-XI,

BATH ORIGINAL

iig. 12 a longitudinal section through a sixth s carrion

ϊ clock example,

I ¹ Ig. "i3 a uersohnitt through I ¹ Ig, 12 along the section line ΧΙΙΙ-λΙΙΙ,

H a longitudinal section through a eiebentea Example and

15 a cross-section through an eighth exemplary embodiment

In # 1 and 2, 1 denotes a machine rotor which is surrounded by a capsule ring 2 which can be adjusted radially eccentrically to the eotor and on which there are axially concurrent overhead walls on both sides, each made of two ropes, ie a slotted disk 3 and a ventilation hood 4 or 5 is closed radially and axially to the outside. In the Hotor 1 and the two ski washers 5 radial slits are incorporated, in which plugs 15 are arranged and mounted so that they can slide radially. The longitudinal space formed by the rotor 1 and the capillary ring 2 is subdivided by the wings 15 into several elements, that is to say arbelteräme. The rotor 1 is held in place by a bushing 14 that can be rotated on a known control shaft (not shown) is stored. The supply and Aliführung de "medium * to sound and the Flügelxellen done dttroh not shown, in ά · τ · control Well arranged · Zuführung- and Abführungskanäl · via channel x 16"

909812/0008

BAD ORiGiNAL

those provided in the Iiotor 1 and the Büchae H. are·

According to the invention, a pressure equalization chamber 9 is arranged axially outside the bit-running kotoraeitenwand, which is formed here by a groove incorporated in a closure hood 4 and is axially closed to the outside by a closure disc 8. Druokmedium of the machine in question can be introduced into this chamber. so that this chamber serves as a pressure compensation field. With 10 elaatiache seals are designated. The rotor 1, the motor side walls, the outer of the protective hood 3 and the YerschluBhabe A bsw. 5 exist, and the locking disc 8 are held together by bolts.

The arrangement of the pressure equalization chamber 9 acts the compressive force exerted by the cells axially acts on the hotors sidewalls and the (in the Drawing dbts exaggerated large) gap between the capsule ring and the motor side walls seeks to expand, counteracting the pressure force from the pressure equalization chamber 9, so that no expansion des «ipaltes between the cap ring and the engine side walls takes place when the pressure equalization chamber is dimensioned accordingly

& 09812/0008

BATH

In the example shown in Yig «3 and 4 Embodiment are between the rotor 21 and the one Hotorseitenwand 22, which are on the BUohee 23 and demBolsen 24 "slidable solder, springs, in particular Disc springs 25 switched on, which slide onto the rerschiebbar side wall 22 in an axial view ▼ on the rotor a pressure equalization chamber 27 is arranged, into which pressure medium can be introduced · Here are the Hotor, the rotor sidewalls and the lock " washer from the socket 2? swleohen a snap ring or radially split fuse 28 old retaining ring 28a and a flanged 29 of the sleeve 23 suaammenge » hold and axially reraohiebbar by Bolaen 24, but radially non-rotatably with the flanged !! 29 of the rifle Terbunea

The dimensions of the pressure equalization chamber are 27 and dl · strength of the Xeller springs 25 so on one another coordinated that at lower operating pressure the gap swlsohen the capsule ring and the Kotorseiten- » walls under the action of the celery feathers 25 larger is held and thus the friction is reduced »while at higher operating pressure the gap is below Effect of the τοη of the pressure equalization chamber 27 * on the rotor side wall 22 acting higher medium pressure

90 9812/0008

is reduced and thus the leakage loss is lower “In this way, the machine can operate at different operating pressures with the optimum Working efficiency

In the ^{exemplary embodiment shown in I 1} Ig * 5 to 7, the Maochine rotor is "divided" into three rotor parts, ie a central rotor part 31 and both side rotor parts 32, which are arranged axially with the interposition of the side wall "33" incorporated »which serves as a pressure equalization chamber and is closed axially to the outside by a YereohluQshhelbe 35 ·

AllBotorteile 31 »32» all «Botorseitenwand · 33 and The locking washer 35 are axially on the sleeve 36 between a snap ring or a radially divided Sioherring 35a and a socket 37 of the sleeve 36 slidable »but held together non-rotatably · The The effect of the Druokausglelohs * kamm «r 34 is thus the same as with those in iig. 1 and 2 as well as in Pig. 3 and 4 Embodiments shown · In connection with the above-mentioned subdivision of the rotor is also In this embodiment shown in FIGS. 5 to 7, the arrangement is made in such a way that the two lateral rotor parts 32 are radially opposed to the central rotor part 31 and laterally offset with pressure and suction 90 9812/0008

BATH

are acted upon «while the lateral rotor part · 32 Each half as wide as the central rotor part 31 “With this arrangement and design the radial Juruok loads on the Kotor parts are lifted from each other, whither the eotor under the lesser uneven radial load runs, which has the consequence that the deformations of the individual parts and thus the harmful leaks and heats are reduced

The action of the capsule rings 38 as well as the supply and discharge of the medium su and from the tflügeleellen is in Principle is the same as in the embodiment shown in FIGS. 91g · 1 and 2, with corresponding channels and windows in the control shaft to supply all 3 motors

In the embodiment shown in FIGS. 8 and 9 is also the purpose of the equation of radial pressure relief the eotor 41 diametrically opposite each other is acted upon by suction zones 42 and pressure zones 43, whereby the supply and discharge of the medium to and τοη the ilügeleellen takes place through the KanSteX 47, which is carried out by a capsule ring 44ι a split bearing ring 48 and a housing 49 are carried out · In order to achieve an optimal upalt Ewlschen the Kapaelring 44 and the wings 4 $ According to this embodiment, the inner surfaces of the Verochlußhauben, which the »ichlitsscheibe enclose radially, or the inner surfaces of the τοη the Ver. sealing caps separately manufactured VerachluQringe 46 the same or slightly smaller

909812/0008

BATH ORIGINAL

Radios us the central axis of the heater, ale the Hügclsellenrsftus in the capsule ring around the central axis of the fire. If the locking ring 46 is suitably adjusted, stretch it See this with internal pressure, so that the game "smell" capsule ring 44 and wings # 5 are reduced.

This play between the wings 45 and the capsule ring 44 can thereby be influenced in an optimal way

When in Fig. 10 and 11 illustrated exemplary Ausftthrungsform is "τοη ma purposes of avoidances H _e nce" wipe stationary and rotating ropes "which may arise in particular through axial displacement of the Eotore, KB under Baiana it runajdruok, the öehäusekapselringteil $ 4 in of a cardan ring 55 "The suspension in the cardan ring 55 is done by means of Holsen 51 and 52" The bolts 51 are fixed in the housing 50 and the bolts 52 are fixed in the axial slide runners 55 * In the cardan ring 55, the bolts can be swiveled and axially slidable Bolts can be arranged in reverse in the gimbal ring $ 5 and in the dMtkufem 55 UAd the housing 50 movable. Si · skids »55 are axial in the Oehlutekapselringteil 54

to #iltable held * This is achieved. that the capsule ring part 54 is totally free to move, however

UkJ MemessssM mmeBS38SsjBasjisjBS ^ emejjmw »

the axle is secured against twisting mm ο is suspended. In particular, it can about its center eohwinge n and it can axially rersohieben "Hr can thus every axial hotorrereo displacement and also every radial

BATH

U01396

Rotation errors follow without any pressures between the stationary and stalked parts arise · If finally the Botor € 4 or the uehäusekapaelring or the TeraohluSlange or rotor seldom wall · 65 with Corresponding recesses in the surfaces of which are reraehen »the Precision Capaelrlngtell 54 is fully or partially hydrodynamically supported» whereby Every touch so aioh relptlY «against each other moving ropes can become teroieden, the friction is kept to a minimum and sung about! still stay tight »

Under the effect of the pressure τοη on the inside, the spine rings 65 can expand radially · Then τ · γ-the play is reduced! Wiping wings 58 and housing capsule ring part 94 in the working kajoiem · In the interaction τοη ring tension (69 and pressure in the machine, the play « wischen fügeln 58 and öehäuaekapselrlngtell 54 are optimally held for the efficiency or the tightness of the Masohine · The supply and discharge of the machine takes place in the well-known catfish via a non-corrugated control shaft and through the botork channels 57 · The axial mounting of the rotor parts can take place, as in? ig «8, 5 or 1 · Axial balanization can also take place, as in 71g.β, 5 or 1. Duron dl · channel · 56, medium from the control shaft in dl · Bohlitkammern 59 can be directed radially inside the wing 58 · Through

909812/0008 '

speaking · Control mediated feneter in the Qtser- » welle can di «chambers 99» omit wi · working chambers the machine work · The control shaft does not work ■ • is worthwhile, as we are well known in the art vanes 58 into the fiotor when pistons 62 controlled duroh dl · template 63 axially pushed inwards * Soait the wings can be guided radially become, without the 0eAau * kape «lringtell 54 ever radial iu touch. Si · Arrangement of the file 00 bla 63 let only exemplary. Also others, also known from the technology Measures can dl · movement of the vanes 58 radially naoh cause inside «

In the exemplary embodiment shown in FIGS. 12 and 13, the capsule ring is divided. Cap ring 2 iat Is inner diameter relatively larger and in him let a shared hang 95 as inner cap ring inserted. At 71 let the division of the inner capillary ring 93 sloped · 70 let a balancing field that can optionally be used as the inner diameter of the outer capsule rings or as outer through-sea dee inner » split hinge · 93 can be attached. Se can old pressure medium are filled and eosit on the inner capillary ring 93 «ines pressure in the radial direction exercise · The dioh rings 69 know the · sealing of the lalanoierungskajsMr 70 effect and duroh ile canal · (7 Mtti 68 can te Druokaittel in an exemplary manner How to be directed into the Bmlanoierungkasmer 70

The arrangement according to FIGS. 12 and 13 makes it possible to combine the rotor 1 and the rotor side walls 3 from one S ook to produce, increase their stability and the ropes 93 of the inner capsule ring "wipe the rotor side walls radially around the rotor 1 bu, and hold together with the capsule ring 2

In the case of the embodiment shown in FIG shown how the blades are hydrostatically guided into and out of the rotor by way of example · Ser piston 74 runs in a cylinder

75 parallel to the sash lift direction. In the Shiite * 78 A wing bar 72 of the piston 74 engages a «Buroh the bores 77 and 76 are the radially inner b «w. The radially outer end of the cylinder 75 is connected to the rotor control. Because of the rudder wave »they don't is rewarded, well tax waves in spanked Designs are already known »can drill the holes

76 and 77 alternately during the rotation of the rotor with the pressure line or with the filederäaeokleitung rerb and β η "and thus the pistons 74 and with them the blades 15 are moved radially in the rotor base "how it gets the rotor pitch" you connection "can wipe piston and vanes instead of through Bars you are made by Bolsen · You can control the holes 76 and 77 eohließlioh also sound from outside *

909812/0008 \

BATH ORIGINAL

In FIG. 15 it is shown by way of example how a flexible one The pressure medium throughput from the housing into the working chambers is possible when the rotor is acted upon by Outside. The flexibility of the pressure medium channels is desirable in order to increase the mobility of the capsule » ringes eur Compliance with circumferential errors or rotor alignment errors should not be restricted by rigid applications the channel 87 is provided. A ring 86 is located on the flat surface 94 of the connection on the housing 50 flat surface, which has a spherical surface on the other side into which the sleeve 85 with its Spherical rear wall engages · Correspondingly, the capsule ring 54 has a channel window 81 with a plan Support surface 82 · A ring 80 with a flat surface and a spherical end surface on the other and β, in which, in turn, a sleeve lies on top 85 with a spherical back wall lies «The rings 80 and can be the same · Di · Sleeves 85 and 85 become Practically nested so that springs 84 or a spring 84 are mutually sealed can push the sleeves 65 and 85 into their rear spherical sleeves.

α is the mutual alignment of the sockets 85 and 85

larger than the inner diameter of the plan and the

^ spherical insulation surfaces, eo that a pressure rom

C3 medium her on the sockets in the direction of her back «

do current sealing surfaces remain. If dl «reaction ** -

BATH ORIGINAL

- 23 -

The pressure area on the working chamber is the same size, but tntgtgtngttttit gtrithtet let wit the pressure medium pressure on the Buoheen 83 and 89 "then lind the pressure medium power from the flexible line on the capillary 54 canceled dl · Buohttn in dtn AniohXuebobrungtn fltittn latttn and daiwiiohtn Sing · «wit ei · bti 80 and 86 geitigt are» tinltgtn «öohlitSlioh one can go through dit HingkomMna-llon naoh Art dtt Patentgtuthtt-B * 579 Xfq 579 Drthaiohtt" Drthaiohtung " fltxibtl seal, ODTR AUOH changes btkannt · fltxiblt Diehtungtn ewitohtn Oehäuee 50 and Cape · tiring arrange 54 · flexible seals can duroh ^ uenehmungen 79 lardanring be performed 55 · duroh the flexible seals on the Kapeelring Terblelbende forces in Kofctlonerlohtung or entgegtngeeetat DAAU _(can Druoknittelbalanoefelder 89 and 90 in Kardanring, la Kapeelring, in Gtehluee »or at the Xardanringbolscft gana or part · ei ·· be paid out ·

Zn dem YIg * 1 bie 15 ad tfr ^ icntepalttn ttilwti ·· unmeJatäblloh Ttrgröfltrt aargtatellt, um ei · bildlieh IU rerdtutlichtn. In reality and dl · ^ leht- • palttn Ib general »Ehr narrow ι · Β · 20 ble 200 Taueendatel millimeter, the closer dimension of the en diohtendem rope · · With grttutrtn Dimtntiomen odtr »ti

909812 / 0008V f

High K _t latiYgeaon speeds can also cause the gaps to widen.

The introduction of the pressure medium In the balanism fields of fig · 3 * 5,8,10,12 and U can analogously take place, as in dl · bores 66 in? ig # 1 total% t was ·, or · can through meaningful channels, connection! drilling etc.

Brfindungogemäfle Botoren τοη hoohdruokfählgen rotary vane machines can serve as Hotoren for H ₀ ohdruokpumpen, or Ilüeeigkeitepuapen and Ylüaelgk «it« jiotoren. You can, however, also become a rer ^ vende-fc, al * oe or air co-préees, by projecting your anaaugural channels into entreohende media

SI · can also al · (Je * -, steam or air motors be rerwendei by «to entepreohende Medien • Imngemlli in the working chambers, mtet under Druokr leads in · The inventions can be derived Drefcflugelmaeohinen auoh al Terdiohter (compressors) or Äotepanner (Bipaneionemaeohine) τοη separation β-metorem or τοη A-tommo-gates serve «'

So hold · * one »knows of the rotary wing machines according to the invention in Belli · (güne-ligerweiee with iwei Terechie ^ those mmeneiomes) while coupling the rotors «Ttd m wieohen the two DreYlügelmaechinen di · air

heated, for example duroh combustion of fuels in it (gas, coal, liquid fuels) or duroh atomic reaction, eo one obtains an internal combustion engine or Atoaaotor according to the invention,

909812/0008

Claims (1)

Claims 1 · jprehf wing machine with storage of the wings in Sohlitetn dta Rotors and in Sohlitsen dtr dtn rotor flanged, revolving, in circumferential direction unnaohgitblgtn side walls and with «wipe the sidewall» fitted The capsule ring "that the working chamber" wipes the rotor, capsule ring, wings and ßotoretittnwändtn radially outwards, characterized in that axially outside the co-rotating Sidewalls of the rotor · chambers arranged and further · walls axially close outside closed are and fed into the chambers pressure medium can be because · Druok fields that carry the Uediumkraft from the working chambers dtr Maaohint counteract that deformations restricted at the rotating Maeohin parts and the match games iwieohtn dtn eioh relatir lueinandtr moving Maeohinenteile odtr 1 « Rotor old support duroh dit pressure fields in for rational working method dtr Mavohintn desirable OrQIt can be kept. 2. Rotary wing machine nmoh Inmruoh 1 «daduroh gekenno g ieiohnet, deJ In at least tin · Sidewall dee loter · tint attention ting worked 1st and in this BATH O. ! Does an axial through fit or additional diohting by means of a plastic binge, but axially slidably movable Versohlußplatte, -axially held by bolts or a "centric rotor sleeve arrangement - is inserted and In the chamber between the Hotorseitenhaube and axial closure plate pressure medium can be passed, so that with longitudinal expansion of the bolt or the bush that supports the axial spacer plate hold axially, although at high pressure in the medium there is an axially outward displacement from the rotor the closure plate enters, the pressure from the chamber according to the invention between the rotor side wall and axial Versohlußplatte but prevents an axial increase in play between the capsule ring and rotor side walls and a pressure in the direction of the rotor side wall or rotor side walls exerts axially towards the rotor. 3 * rotary wing machine according to claim 1 to 2, characterized characterized in that one or more side walls of the rotor, duroh bolts, pins or wedge g - CO leads, and arranged axially movable on the rotor and the Druok from axially outside the movable ^ Side wall «attached pressure chambers the axially ο Press the side wall «into the rotor direction ο ο can, whereby the dioht effect between Kap · elco Maintain or improve the ring and rotor sidewalls can, even if high pressure in the working chambers - * "30 the rotor fails. 4. rotary vane machine according to Anspruoh 1 to 3, characterized in that between the axially fixed rotor part and the axially displaceable side walls springs, in particular disc springs, are arranged, which exert a pressure on the movable side walls in the axial direction away from the rotor, while the medium pressure the chamber axially outside the movable rotor side wall on the axially displaceable rotor side walls or the axially displaceable rotor side wall, in particular to influence the clearance of fit between the rotor side walls and the capsule ring a pressure exercises or can exercise in rotor direction. 5. Rotary vane machine according to Anspruoh 1 to 4, daduroh characterized in that three rotors, through side walls separated from each other, with the same center line arranged axially next to each other and together, for example Duroh bolts or Buohsen, are held together, the two outer rotors each <o dl · half the width «of the two central rotors ο ££ accurate or approximate and the suction and ^ Druok zones of the working chambers are axial ο shifted, but otherwise diaaetztl gtgenübero lie, in particular by the force from the working chamber on the rotors in radial Biohtun * largely from bending and thereby largely relieving the bearing pressures on the rotor roller bearings or rotor sliding bearings or material deformations on the rotors in the radial direction £ U Terringern. 6. rotary wing machine according to claim 5, characterized known that the capsule length of the three Rotors can be adjusted eccentrically, whereby the delivery rate varies the base amount of the Ma * so that can be created continuously. 7 · Rotary wing machine according to claim 5 to 6, characterized it is known that the internal rotors are through medium can be applied to a central control shaft in such a way that viewed radially the middle rotor is axially related to the two pressure is applied to the outer rotors on the opposite side and the suction or suction The axially outer rotors are soled diametrically with the central rotor ο 8 * Srehflugelmatohln · naoh Anepruoh 1 to 7 »daduroh ^ gektnnselohnet _f that the axial «mounting of the ^ The rotor is divided on a separate rotor carrier ο on one or both sides with snap ring «In ca guarding the Rotortragbuohs "or divided by" Klag " in hats of the Rotortragbuohs and rings about rorgeeehen is 9 · Drehfltigelmaeohine silt installation of the wing in Slide of the rotor and in the base of the side wall flanked / circumferential to the rotor and with «wipe the side wall · fitted capsule housing part, the dl · working chambers Ewi-Qeheη rotor» capsule ring / blades and rotor side walls radially close to the outside Yerso, in particular naoh claims 1 to B, characterized in that the central rotor is loaded diametrically with alternating suction cones and pressure cones Wings are traversed during the rotation and rerachloseen radially through the capsule housing are and in rotor circumferential direction τοη the wings or the Kapeelgehäueeteil are Ytreohloeßen, and that the supply or discharge or supply and discharge of the medium to or from the working chambers takes place through the capsule housing part 1 °. Rotating wing aaftBohin · with bearing of the wing In Sole parts of the rotor and in the sole parts of the Rotor flange-mounted circumferential side wall and old ewieohtn dl · sidewall · elngepaestem co tapeelgehäueeteil, the Al · working chambers swiaohen ο ^ & otor, cap ring and wings and rotor * · iten- ^ Walls radially close to the outside of the room, in particular ο BAOh Anepruoh 1 to β »Äadureh gekenni · worthwhile, ο dtS the central rotor AUmetral ml «4 · iw« l ■ Ott · «Hai DruokiPften ¥ eaufaoklagt is, αϊ« τοη the wings at the! station are passed through BATH ORIGINAL and which are closed radially by the capsule housing part and in a rotor unifangement are closed by the wings or the capsule housing part «and that the supply or Discharge or supply and discharge of the medium to or from the working chambers the rotor or the rotor and its side walls takes place. (Pig. 4). 11. Rotary vane machine according to claim 9 or 10, characterized in that the inner surfaces the radial Versohlußringe of the inner rotor side walls, which radially the side wall socket to the outside, or the inner surfaces of the side hoods of the rotors, which form the inner Sidewalls of the rotor to close the Schiitsse radially enclose, the same, or one have a slightly smaller radius around the rotor center axis than the working chamber radius in the Housing part around the rotor partini · has so that the blades radially on the inner surfaces of the radial Focal plane shutter in the inner side walls are brought to bear or held, and thus dl · difference between the two aforementioned radii around dl · central axis of the rotor is the play between Housing working recess and rotor t lied for sure 909812/0008 12. Rotary wing chinas with storage of the wings in Slots of the hotor and in slots of the rotating side walls flanged to the rotor and with a rotary housing capsule ring or capsule housing part fitted between the side walls, which radially closes the working chambers between the rotor, blades and rotor side walls or also closes in the circumferential direction of the rotor, in particular according to claims 1 to 10, characterized in that that the rotor side walls, which are axially closest to the rotor and with radial slots are provided, are closed radially outwards by rings, which are connected to the outer side walls, which axially close the side wall strand, not consist of one piece, so touching, adjacent, but different parts (Fig. 5). 13t rotary vane machine according to claims 1 to 12, characterized in that the wings inevitably duroh mechanical G-etoke dialing the rotation moved into the rotor and, if necessary, also moved out. 14 · rotary sash dimensions · according to claims 1 to 13 · ο characterized in that the wings ο j ~? inevitably hydro- etatisoh be guided in the rotor base seats, for example by means of pistons in cylinder bores, which alternate radially from the outside or re & al from the inside 15 · Rotary wing machine according to claim 1 to H » characterized in that the central rotor (1) and its innert »with Flugelschlitssen provided side walls (3) made from one piece! so not separated from each other are· 16 · Drehflugelmasohint NaOH claim 1 to ₉ characterized 1S _t ewisohen that the rotor side walls (5) and radially of the capsule ring is fitted into the rotor (1), wherein the Kapstiring is designed with a split ring inside " 17 · Rotating machine according to claim 16, daduroh marked that between the outer capsule * ring and inner, split cap ring are pressurized, in which pressurized media are attached JfJ may apply. JfJ
co Ie · Drthflugelmaeohint naoh claim 1 bie ° dadurth gtktnnstiotan% t that »wipe the skin (100) and the "stationary, but flexible" one lapatlring (101) iSixible seals, in particular BATH ORIGINAL high-pressure, flexible seals arranged which are the seal of the pressure center lines ensure and can still follow displacements of the capsule ring. 19 · wing machine according to claim 1 to 18, daduroh recognized that not only that Volume of the working chamber * »but pumping action or for engine action, but also the radial under the blades in the The slide volume changes with the wing stroke eur pumping effect or motor effect is also used. BATH ORIGINAL 909812/0008