WO2015097353A1 - Rotary mechanical device - Google Patents

Rotary mechanical device Download PDF

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Publication number
WO2015097353A1
WO2015097353A1 PCT/FR2014/000272 FR2014000272W WO2015097353A1 WO 2015097353 A1 WO2015097353 A1 WO 2015097353A1 FR 2014000272 W FR2014000272 W FR 2014000272W WO 2015097353 A1 WO2015097353 A1 WO 2015097353A1
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WO
WIPO (PCT)
Prior art keywords
gas
stator
cht1
dis
rotor
Prior art date
Application number
PCT/FR2014/000272
Other languages
French (fr)
Inventor
André Bernard
Original Assignee
André Bernard
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by André Bernard filed Critical André Bernard
Publication of WO2015097353A1 publication Critical patent/WO2015097353A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3446—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

Definitions

  • the present invention relates to a rotary mechanical device implementing the pneumatic energy.
  • the devices are complex, some parts wear out quickly and are difficult to change.
  • the energy used is usually that of compressed air.
  • the initial start-up in neutral requires the provision of a peak energy.
  • a first object of the present invention is therefore to overcome these various disadvantages, by providing a mechanical device consisting of at least one rotary receiving motor unit, comprising a concentric stator and rotor, coaxial with respect to an axis.
  • the stator has recesses in its cylindrical inner wall, of cylindrical envelope.
  • the recesses constitute working chambers, able to house at least one gas.
  • the working chambers are separated and delimited by stator ridges, ideally inscribed in this cylindrical envelope.
  • the rotor has a cylindrical outer rotor wall.
  • the stator is integral with two ideally flat lateral flanges.
  • the working chambers are delimited longitudinally by the stator inner wall and the rotor outer wall, and laterally by the lateral flanges.
  • the working chambers are identical and arranged at equidistant angle on the stator.
  • each working chamber has a stator trough located at the thinner position of the stator, and ideally equidistant from the two neighboring stator ridges.
  • the stator is delimited externally by a stator outer wall.
  • Each working chamber is provided with through pipes opening on the stator outer wall.
  • each working chamber is provided in its stator hollow with a through pipe constituting a vent.
  • each working chamber is provided near each of two of said stator peaks delimiting it, firstly a through channel constituting an inlet channel and secondly a through-channel constituting an outlet channel respectively located upstream and downstream relative to the direction of rotation of the rotor.
  • the rotor is able to rotate indifferently in both directions.
  • the input and output channels are identical.
  • the rotor has ideally radial lights capable of accommodating each a movable pallet.
  • the radial slots are provided with an outward thrust means, the movable pallets are permanently pressed against the stator inner wall.
  • the thrust means is pneumatic.
  • the radial lights communicate with the working chambers.
  • the radial lights are arranged at equidistant angle on the rotor.
  • the device is provided with "i” working chambers, and “j” moving pallets.
  • "J” is a multiple of "i”, and is preferentially double.
  • the device is provided with "i" working chambers and "j" moving pallets.
  • "J” is not a multiple of "i”, and is preferably an even number.
  • the device is provided with means for exchanging and recovering calories from the outgoing gas.
  • This means is ideally associated with the output channel.
  • the device is provided with a means for heating and supplying calories to the outgoing gas.
  • This means is ideally associated with the input channel.
  • the device is provided with means for adjusting the injection rate of all or part of the incoming gas.
  • This means is ideally associated with the input channel.
  • the injection flow adjustment means allows the programmed injection of a volume of gas corresponding to a determined fraction of the volume of each of said working chambers.
  • This characteristic allows the relaxation of one hundred percent of the volume of each working chamber.
  • the injection flow rate adjustment means allows injection sequences of a gas volume related to the speed of rotation of the rotor, by implementing a dedicated element such as a set of micro switches or a sequential power supply.
  • the device is provided on the one hand with a means for recovering the outgoing gas, this recovery means being ideally associated with the outlet channel, and on the other hand, being associated by means of recovery, a reinjection means of all or part of the outgoing gas, ideally associated with the inlet channel, the outgoing gas then forming all or part of the incoming gas.
  • the device is provided with an atmospheric air suction means, ideally associated with the inlet channel, capable of maintaining an internal pressure of the gas at least equal to the pressure of the atmospheric air.
  • the atmospheric air suction means is able to momentarily supply all the incoming gas by transfer of the rotational kinetic energy of the rotor.
  • a second object of the present invention is to provide a first implementation method of the device.
  • each working chamber has the alternation of the two following working phases when it is swept by each mobile pallet which is pushed by the gas introduced by the inlet channel, and drives the rotor in rotation:
  • a compression phase of the same gas located upstream of the mobile pallet then exhaust through the outlet channel, when the pressure of the gas exceeds the external counter pressure to the outlet channel, ideally exerted by a check valve, during the displacement the movable pallet between the vent and the outlet channel.
  • a third object of the present invention is to propose a second method of implementing the device.
  • the vent is provided with a shutter.
  • Each working chamber presents the following single work phase when it is scanned by each mobile pallet, which is pushed by the gas introduced by the inlet channel, and drives the rotor in rotation:
  • a single phase of compression of the gas located upstream of the mobile pallet then exhaust through the outlet channel, when the pressure of the gas exceeds the external counter pressure to the outlet channel, ideally exerted by a check valve, during the displacement of the moving pallet between the input channel and the output channel.
  • Figure 1 shows a sectional view of the device according to the invention, perpendicular to its axis of rotation.
  • Figure 2 shows a sectional view of the device according to the invention, parallel to its axis of rotation.
  • FIG. 3 represents a block diagram of a first method of implementation of the device according to the invention.
  • FIG. 4 represents a block diagram of a second method of implementing the device according to the invention.
  • the subject of the invention concerns a mechanical device DIS consisting of a rotary receiving motor unit, comprising a concentric stator STA and a concentric rotor ROT, coaxial with respect to an axis AX.
  • Said stator STA has recesses in its stator internal wall PIS, of cylindrical envelope EVC, shown in dashed lines in FIG.
  • Said peripheral recesses constitute working chambers CHT1, six in this case, partially identified in the figures so as not to weigh them down.
  • Said chambers are suitable for accommodating a gas or a mixture of gas gases, for example atmospheric air, water vapor, combustion gases of an engine thermal, alkanes.
  • Said CHT1 working chambers are separated and delimited by stator ridges CTS12, CTS61, six in this case, partially identified, ideally inscribed in said cylindrical envelope EVC.
  • the top of said ridges is a cylinder fraction belonging to said cylindrical envelope EVC.
  • it could be a cylinder generator, belonging to said cylindrical envelope EVC.
  • the rotor ROT has a rotor cylindrical outer wall PER.
  • Said STA stator is secured to two ideally flat lateral flanges FLA1, FLA2.
  • Said working chambers CHT1 are delimited longitudinally by said internal stator wall PIS and by said rotor outer wall PER, and laterally by said lateral flanges FLA1, FLA2.
  • Said working chambers CHT1 are identical and arranged at equidistant angle on said stator STA.
  • Said CHT1 working chambers each have a CXS1 stator hollow partially identified in the figures, located at the thinner position of said stator STA, and ideally equidistant from the two neighboring stator ridges CTS12, CTS61.
  • each working chamber CHT1 is therefore a function of the distance between the two stator cavities CTS 61, CTS 12 delimiting it, the depth of its stator hollow CXS1 with respect to said cylindrical envelope EVC, the distance between said lateral flanges. FLA1, FLA2, and to a lesser extent its curvature.
  • the curve is a fraction of cylinder, ellipse, parabola, or any other fit profile to be molded or machined into the constituent material.
  • stator STA being delimited externally by a stator external wall PES, cylindrical in this case.
  • Each working chamber CHT1 is provided with through ducts opening on said stator outer wall PES.
  • Said through pipes are able to be equipped with pneumatic devices not shown, such as shutters or check valves.
  • Each working chamber CHT1 is provided in its stator hollow CXS1 of a through pipe constituting a vent EVE1. A part is represented.
  • Each working chamber CHT1 is provided near each of two of said stator peaks CTS 12, CTS 61, delimiting it, on the one hand, of a through-channel constituting a CAE1 input channel, and on the other hand of a through-channel constituting a CAS1 outlet channel respectively located upstream and downstream relative to the direction of rotation of said rotor ROT. Part of said channels is shown.
  • Said ROT rotor is able to rotate in either direction.
  • Said CAE1 input and CAS1 output channels are identical.
  • the ROT rotor has radial lights here
  • LUM1 able to accommodate each a mobile pallet. Part of said lights LUM1 and PAL1 palettes are here shown.
  • Said radial lights LUM1 are provided with means for pushing outwards. Said PAL1 mobile pallets are thus permanently pressed against said PIS internal stator wall.
  • Said thrust means is pneumatic.
  • Said radial lights LUM1 communicate with said working chambers CHT1. This makes it possible to use said gas GAS present in said working chambers CHT1, to participate in said thrust means.
  • Said radial lights LUM1 are arranged at angular equidistance on said rotor ROT, in order to homogenize the operation of said working chambers CHT1.
  • said pallets PAL1 When using said DIS device in receiver mode, said pallets PAL1 are sequentially pushed by a gas GAS, which causes rotation of said rotor ROT. Said pallets PAL1 then sweep all of said working chambers CHT1 and are then sequentially able to relax and then compress said gas GAZ. Two methods illustrating this use will be presented later.
  • said rotor ROT is rotated, and drives said pallets PAL1 which then sweep all of said working chambers CHT1 and are then sequentially able to relax and then compress said gas GAZ .
  • said DIS device is provided with six working chambers CHT1 and twelve moving pallets PAL1. There are thus permanently two PAL1 mobile pallets facing each CHT1 working chamber, and the operating cycles of each chamber are synchronized.
  • said device DIS is provided with "i" working chambers CHT1, and "j" moving pallets PALI, j is a multiple of i, and is preferably double. There are thus permanently two mobile pallets facing each working room.
  • said DIS device is provided with five CHT1 working chambers, and twelve PAL1 moving pallets. There are thus permanently two or three moving pallets facing each working chamber, and the operating cycles of each chamber are out of sync.
  • the advantage is a smoothing of the energy produced or consumed, and a "cold start" without dead point requiring a significant energy input.
  • said device is provided with "minus one" working chambers CHT1 and PAL1 mobile pallets, j is a multiple of "i minus one", and is preferably double.
  • said device DIS is provided with means for exchanging and recovering calories from said outgoing gas GAS, said means being ideally associated with said output channel CAS1. This allows a greater relaxation of said gas GAS without excessive temperature drop generating ice problems.
  • said mechanical device DII is provided with means for heating and supplying calories to said outgoing gas GAS, said means being ideally associated with said input channel CAE1. This results in an increase of the amplification effect during the work of said CHTl work chambers.
  • said mechanical device DIS is provided with a means for adjusting the injection rate of all or part of said incoming gas GAS. This makes it possible to vary the power emitted by said DIS device.
  • said injection rate adjustment means allows the programmed injection of a volume of gas GAS corresponding to a determined fraction of the volume of each of said working chambers CHT1.
  • This programmed injection allows the relaxation of one hundred percent of the volume of each working chamber.
  • the first cylinder being fed at 10 bar, the piston does its job.
  • the air supply is closed.
  • the first jack is put into communication with a second identical cylinder.
  • the piston of the second cylinder carries out additional work
  • W2 5 bars X Section X Displacement, ie 50% of the work of the first cylinder.
  • W total 100 X 0.5 bars X Section X Displacement.
  • the transposition to the case of the rotary engine object of the invention also frees us from the friction problems presented by these linear cylinders.
  • said injection rate adjustment means allows injection sequences of a gas volume GAZ linked to the speed of rotation of said rotor ROT, by implementing a dedicated element such as a set of micro switches. or a sequential power supply.
  • said device DIS is provided with two associated means: firstly means for recovering said outgoing gas GAZ, said recovery means being ideally associated with said output channel CAS1.
  • This embodiment allows a reconstitution of the gas reserve GAS by recompression of all or part of the gas GAS implemented.
  • said mechanical device DIS is provided with a means atmospheric air suction, ideally associated with said CAE1 inlet channel, adapted to maintain an internal pressure of said gas GAS at least equal to the pressure of said atmospheric air.
  • said atmospheric air suction means is able to momentarily supply all of said gas GAS entering by transfer of rotational kinetic energy of said rotor ROT.
  • said DIS device makes it possible to reconstitute all or part of the reserve of said GAS without having to consume it.
  • the subject of the invention also relates to a first method PRO1 for implementing said device DIS.
  • Each working chamber CHT1 presents the alternation of the two following phases during its scanning by each mobile pallet PAL1, pushed by said gas GAS introduced by said input channel CAE1, and driving said rotor
  • Said external counter pressure can be achieved by a check valve.
  • the subject of the invention also relates to a second method PRO2 for implementing said device DIS.
  • Each working chamber CHT1 has the following single phase when it is scanned by each mobile pallet PAL1, pushed by said gas GAS introduced by said inlet channel CAE1, and driving said rotor ROT in rotation:
  • Said external counter pressure can be achieved by a check valve.

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Abstract

The present invention relates to a mechanical device (DIS) made up of at least one rotary driving/driven cell, including a stator (STA) and a rotor (ROT) which are concentric and coaxial relative to a shaft (AXE). Said stator (STA) has recesses in the inner stator wall (PIS) thereof, with a cylindrical shell (EVC). Said peripheral recesses constitute working spaces (CHT1), capable of containing at least one gas (GAZ). Said working spaces (CHT1) are separated and defined by stator crests (CTS12, CTS61) ideally contained inside said cylindrical shell (EVC). Said rotor (ROT) has a cylindrical outer rotor wall (PER). Said stator (STA) is secured to two lateral flanges (FLA1, FLA2), which are ideally planar. Said working spaces (CHT1) are defined longitudinally by said inner stator wall (PIS) and by said outer rotor wall (PER), and laterally by said lateral flanges (FLA1, FLA2).

Description

DISPOSITIF MECANIQUE ROTATIF  ROTARY MECHANICAL DEVICE
La présente invention concerne un dispositif mécanique rotatif mettant en œuvre l'énergie pneumatique. The present invention relates to a rotary mechanical device implementing the pneumatic energy.
Il existe de nombreux dispositifs de ce type, utilisés dans de nombreuses branches industrielles.  There are many devices of this type, used in many branches of industry.
De tels dispositifs présentent néanmoins un certain nombre d'inconvénients parmi lesquels:  Such devices nevertheless have a certain number of disadvantages among which:
Les dispositifs sont complexes, certaines pièces s'usent rapidement et sont difficiles à changer.  The devices are complex, some parts wear out quickly and are difficult to change.
Les contraintes géométriques et les paramètres mécaniques, tels les débits et. les vitesses de rotation, vont à l 'encontre de la flexibilité d'utilisation.  Geometric constraints and mechanical parameters, such as flow rates and. rotational speeds, run counter to the flexibility of use.
L'énergie mise en ouvre est généralement celle de l'air comprimé.  The energy used is usually that of compressed air.
Le démarrage initial au point mort nécessite la fourniture d'un pic d'énergie.  The initial start-up in neutral requires the provision of a peak energy.
Enfin, tous les dispositifs connus consomment cinq fois plus d'air que l'invention pour fournir un kilowatt heure d'énergie rotative lors de la détente.  Finally, all known devices consume five times more air than the invention to provide a kilowatt hour of rotating energy during relaxation.
Un premier but de la présente invention est donc de pallier ces différents inconvénients, en proposant un dispositif mécanique constitué d'au moins une cellule motrice réceptrice rotative, comprenant un stator et un rotor concentriques, coaxiaux par rapport à un axe.  A first object of the present invention is therefore to overcome these various disadvantages, by providing a mechanical device consisting of at least one rotary receiving motor unit, comprising a concentric stator and rotor, coaxial with respect to an axis.
Les termes « statorique » et « rotorique » seront ultérieurement utilisés en référence à un stator et à un rotor .  The terms "stator" and "rotor" will later be used with reference to a stator and a rotor.
Selon une caractéristique majeure de l'invention, le stator présente des évidements dans sa paroi interne statorique, d'enveloppe cylindrique. Les évidements constituent des chambres de travail, aptes à héberger au moins un gaz.  According to a major characteristic of the invention, the stator has recesses in its cylindrical inner wall, of cylindrical envelope. The recesses constitute working chambers, able to house at least one gas.
Selon une autre caractéristique de l'invention, les chambres de travail sont séparées et délimitées par des crêtes statoriques, inscrites idéalement dans cette enveloppe cylindrique. According to another characteristic of the invention, the working chambers are separated and delimited by stator ridges, ideally inscribed in this cylindrical envelope.
Selon une autre caractéristique de l'invention, le rotor présente une paroi externe rotorique cylindrique. Le stator est solidaire de deux flasques latérales idéalement planes. Les chambres de travail sont délimitées longitudinalement par la paroi interne statorique et par la paroi externe rotorique, et latéralement par les flasques latérales .  According to another characteristic of the invention, the rotor has a cylindrical outer rotor wall. The stator is integral with two ideally flat lateral flanges. The working chambers are delimited longitudinally by the stator inner wall and the rotor outer wall, and laterally by the lateral flanges.
Selon une autre caractéristique de l'invention, les chambres de travail sont identiques et disposées à équidistance angulaire sur le stator.  According to another characteristic of the invention, the working chambers are identical and arranged at equidistant angle on the stator.
Selon une autre caractéristique de l'invention, chaque chambre de travail présente un creux statorique situé à l'emplacement de moindre épaisseur du stator, et idéalement équidistant des deux crêtes statoriques voisines .  According to another characteristic of the invention, each working chamber has a stator trough located at the thinner position of the stator, and ideally equidistant from the two neighboring stator ridges.
Selon une autre caractéristique de l'invention, le stator est délimité extérieurement par une paroi externe statorique. Chaque chambre de travail est munie de canalisations traversantes débouchant sur la paroi externe statorique.  According to another characteristic of the invention, the stator is delimited externally by a stator outer wall. Each working chamber is provided with through pipes opening on the stator outer wall.
Selon une autre caractéristique de l'invention, chaque chambre de travail est munie à son creux statorique d'une canalisation traversante constituant un évent .  According to another characteristic of the invention, each working chamber is provided in its stator hollow with a through pipe constituting a vent.
Selon une autre caractéristique de l'invention, chaque chambre de travail est munie à proximité de chacune de deux desdites crêtes statoriques la délimitant, d'une part d'une canalisation traversante constituant un canal d'entrée et d'autre part d'une canalisation traversante constituant un canal de sortie respectivement situés en amont et en aval par rapport au sens de rotation du rotor.  According to another characteristic of the invention, each working chamber is provided near each of two of said stator peaks delimiting it, firstly a through channel constituting an inlet channel and secondly a through-channel constituting an outlet channel respectively located upstream and downstream relative to the direction of rotation of the rotor.
Selon une autre caractéristique de l'invention, le rotor est apte à tourner indifféremment dans les deux sens. Les canaux d'entrée et de sortie sont identiques. Selon une autre caractéristique de l'invention, le rotor présente des lumières idéalement radiales aptes à héberger chacune une palette mobile. According to another characteristic of the invention, the rotor is able to rotate indifferently in both directions. The input and output channels are identical. According to another characteristic of the invention, the rotor has ideally radial lights capable of accommodating each a movable pallet.
Selon une autre caractéristique de l'invention, les lumières radiales sont munies d'un moyen de poussée vers l'extérieur, les palettes mobiles sont plaquées en permanence contre la paroi interne statorique.  According to another characteristic of the invention, the radial slots are provided with an outward thrust means, the movable pallets are permanently pressed against the stator inner wall.
Selon une autre caractéristique de l'invention, le moyen de poussée est pneumatique.  According to another characteristic of the invention, the thrust means is pneumatic.
Selon une autre caractéristique de l'invention, les lumières radiales communiquent avec les chambres de travail.  According to another characteristic of the invention, the radial lights communicate with the working chambers.
Selon une autre caractéristique de l'invention, les lumières radiales sont disposées à équidistance angulaire sur le rotor.  According to another characteristic of the invention, the radial lights are arranged at equidistant angle on the rotor.
Selon une autre caractéristique de l'invention, le dispositif est muni de « i » chambres de travail, et de « j » palettes mobiles. « j » est un multiple de « i », et en est préférentiellement le double.  According to another characteristic of the invention, the device is provided with "i" working chambers, and "j" moving pallets. "J" is a multiple of "i", and is preferentially double.
Selon une autre caractéristique de l'invention, le dispositif est muni de « i» chambres de travail et de « j » palettes mobiles. « j » n'est pas un multiple de « i », et est préférentiellement un nombre pair.  According to another characteristic of the invention, the device is provided with "i" working chambers and "j" moving pallets. "J" is not a multiple of "i", and is preferably an even number.
Selon une autre caractéristique de l'invention, le dispositif est muni d'un moyen d'échange et de récupération de calories du gaz sortant. Ce moyen est idéalement associé au canal de sortie.  According to another characteristic of the invention, the device is provided with means for exchanging and recovering calories from the outgoing gas. This means is ideally associated with the output channel.
Selon une autre caractéristique de l'invention, le dispositif est muni d'un moyen de réchauffage et d'apport de calories au gaz sortant. Ce moyen est idéalement associé au canal d'entrée.  According to another characteristic of the invention, the device is provided with a means for heating and supplying calories to the outgoing gas. This means is ideally associated with the input channel.
Selon une autre caractéristique de l'invention, le dispositif est muni d'un moyen de réglage du débit d'injection de tout ou partie du gaz entrant. Ce moyen est idéalement associé au canal d'entrée. According to another characteristic of the invention, the device is provided with means for adjusting the injection rate of all or part of the incoming gas. This means is ideally associated with the input channel.
Selon une autre caractéristique de l'invention, le moyen de réglage du débit d'injection autorise l'injection programmée d'un volume de gaz correspondant à une fraction déterminée du volume de chacune desdites chambres de travail .  According to another characteristic of the invention, the injection flow adjustment means allows the programmed injection of a volume of gas corresponding to a determined fraction of the volume of each of said working chambers.
Cette caractéristique autorise la détente de cent pour cent du volume de chaque chambre de travail.  This characteristic allows the relaxation of one hundred percent of the volume of each working chamber.
Elle permet également de consommer cinq fois moins d'air que les dispositifs connus pour fournir un kilowatt heure d'énergie lors de la détente.  It also consumes five times less air than known devices to provide a kilowatt hour of energy during relaxation.
Selon une autre caractéristique de l'invention, le moyen de réglage du débit d'injection autorise des séquences d'injection d'un volume de gaz lié à la vitesse de rotation du rotor, en mettant en œuvre un élément dédié tel un ensemble de micro interrupteurs ou une alimentation séquentielle .  According to another characteristic of the invention, the injection flow rate adjustment means allows injection sequences of a gas volume related to the speed of rotation of the rotor, by implementing a dedicated element such as a set of micro switches or a sequential power supply.
Selon une autre caractéristique de l'invention, le dispositif est muni d'une part d'un moyen de récupération du gaz sortant, ce moyen de récupération étant idéalement associé au canal de sortie, et d'autre part, étant associé au moyen de récupération, d'un moyen de réinjection de tout ou partie du gaz sortant, idéalement associé au canal d'entrée le gaz sortant formant alors tout ou partie du gaz entrant .  According to another characteristic of the invention, the device is provided on the one hand with a means for recovering the outgoing gas, this recovery means being ideally associated with the outlet channel, and on the other hand, being associated by means of recovery, a reinjection means of all or part of the outgoing gas, ideally associated with the inlet channel, the outgoing gas then forming all or part of the incoming gas.
Selon une autre caractéristique de l'invention, le dispositif est muni d'un moyen d'aspiration d'air atmosphérique, idéalement associé au canal d'entrée, apte à maintenir une pression interne du gaz au moins égale à la pression de l'air atmosphérique.  According to another characteristic of the invention, the device is provided with an atmospheric air suction means, ideally associated with the inlet channel, capable of maintaining an internal pressure of the gas at least equal to the pressure of the atmospheric air.
Selon une autre caractéristique de l'invention, l'apport du gaz entrant étant momentanément interrompu, le moyen d'aspiration d'air atmosphérique est apte à fournir momentanément l'ensemble du gaz entrant par transfert de l'énergie cinétique rotative du rotor. According to another characteristic of the invention, the intake of the incoming gas being momentarily interrupted, the atmospheric air suction means is able to momentarily supply all the incoming gas by transfer of the rotational kinetic energy of the rotor.
Un second but de la présente invention est de proposer un premier procédé de mise en œuvre du dispositif.  A second object of the present invention is to provide a first implementation method of the device.
Selon une autre caractéristique majeure de l'invention, chaque chambre de travail présente l'alternance des deux phases de travail suivantes lors de son balayage par chaque palette mobile qui est poussée par le gaz introduit par le canal d'entrée, et entraine le rotor en rotation:  According to another major characteristic of the invention, each working chamber has the alternation of the two following working phases when it is swept by each mobile pallet which is pushed by the gas introduced by the inlet channel, and drives the rotor in rotation:
Une phase de détente du gaz situé en amont de la palette mobile, par échappement de ce gaz au travers de l'évent, lors du déplacement de la palette mobile entre le canal d'entrée et l'évent.  An expansion phase of the gas located upstream of the mobile pallet, by escaping this gas through the vent, during movement of the movable pallet between the inlet channel and the vent.
Une phase de compression du même gaz situé en amont de la palette mobile, puis d'échappement au travers du canal de sortie, lorsque la pression du gaz dépasse la contrepression externe au canal de sortie, idéalement exercée par un clapet antiretour, lors du déplacement de la palette mobile entre l'évent et le canal de sortie.  A compression phase of the same gas located upstream of the mobile pallet, then exhaust through the outlet channel, when the pressure of the gas exceeds the external counter pressure to the outlet channel, ideally exerted by a check valve, during the displacement the movable pallet between the vent and the outlet channel.
Un troisième but de la présente invention est de proposer un second procédé de mise en œuvre du dispositif.  A third object of the present invention is to propose a second method of implementing the device.
Selon une autre caractéristique majeure de l'invention, l'évent est muni d'un obturateur. Chaque chambre de travail présente la phase de travail unique suivante lors de son balayage par chaque palette mobile, qui est poussée par le gaz introduit par le canal d'entrée, et entraine le rotor en rotation:  According to another major feature of the invention, the vent is provided with a shutter. Each working chamber presents the following single work phase when it is scanned by each mobile pallet, which is pushed by the gas introduced by the inlet channel, and drives the rotor in rotation:
Une phase unique de compression du gaz situé en amont de la palette mobile puis d'échappement au travers du canal de sortie, lorsque la pression du gaz dépasse la contrepression externe au canal de sortie, idéalement exercée par un clapet antiretour, lors du déplacement de la palette mobile entre le canal d'entrée et le canal de sortie. D'autres avantages et caractéristiques ressortiront mieux de la description qui va suivre d'un mode de réalisation non exclusif d'un dispositif conforme à l'invention, donnés à titre d'exemple non limitatif, en référence aux dessins annexés: A single phase of compression of the gas located upstream of the mobile pallet then exhaust through the outlet channel, when the pressure of the gas exceeds the external counter pressure to the outlet channel, ideally exerted by a check valve, during the displacement of the moving pallet between the input channel and the output channel. Other advantages and features will become more apparent from the following description of a non-exclusive embodiment of a device according to the invention, given by way of non-limiting example, with reference to the appended drawings:
La figure 1 représente une vue en coupe du dispositif conforme à l'invention, perpendiculaire à son axe de rotation .  Figure 1 shows a sectional view of the device according to the invention, perpendicular to its axis of rotation.
La figure 2 représente une vue en coupe du dispositif conforme à l'invention, parallèle à son axe de rotation.  Figure 2 shows a sectional view of the device according to the invention, parallel to its axis of rotation.
La figure 3 représente un schéma synoptique d'un premier procédé de mise en œuvre du dispositif conforme à 1 ' invention .  FIG. 3 represents a block diagram of a first method of implementation of the device according to the invention.
La figure 4 représente un schéma synoptique d'un second procédé de mise en œuvre du dispositif conforme à 1 ' invention .  FIG. 4 represents a block diagram of a second method of implementing the device according to the invention.
En référence aux figures 1 et 2, l'objet de l'invention concerne un dispositif mécanique DIS constitué d'une cellule motrice réceptrice rotative, comprenant un stator STA et un rotor ROT concentriques, coaxiaux par rapport à un axe AXE.  With reference to FIGS. 1 and 2, the subject of the invention concerns a mechanical device DIS consisting of a rotary receiving motor unit, comprising a concentric stator STA and a concentric rotor ROT, coaxial with respect to an axis AX.
Dans d'autres modes de réalisation non représentés, il est possible de mettre en œuvre plusieurs cellules, par exemple empilées et assemblées.  In other embodiments not shown, it is possible to implement several cells, for example stacked and assembled.
Ledit stator STA présente des évidements dans sa paroi interne statorique PIS, d'enveloppe cylindrique EVC, représentée en pointillés sur la figure 1.  Said stator STA has recesses in its stator internal wall PIS, of cylindrical envelope EVC, shown in dashed lines in FIG.
Lesdits évidements périphériques constituent des chambres de travail CHT1, six dans le cas présent, partiellement identifiés sur les figures afin de ne pas les alourdir .  Said peripheral recesses constitute working chambers CHT1, six in this case, partially identified in the figures so as not to weigh them down.
Lesdites chambres sont aptes à héberger un gaz ou un mélange de gaz GAZ, par exemple de l'air atmosphérique, de la vapeur d'eau, des gaz de combustion d'un moteur thermique, des alcanes. Said chambers are suitable for accommodating a gas or a mixture of gas gases, for example atmospheric air, water vapor, combustion gases of an engine thermal, alkanes.
Lesdites chambres de travail CHT1 sont séparées et délimitées par des crêtes statoriques CTS12, CTS61, six dans le cas présent, partiellement identifiées, inscrites idéalement dans ladite enveloppe cylindrique EVC.  Said CHT1 working chambers are separated and delimited by stator ridges CTS12, CTS61, six in this case, partially identified, ideally inscribed in said cylindrical envelope EVC.
Dans le présent mode de réalisation, le sommet desdites crêtes est une fraction de cylindre, appartenant à ladite enveloppe cylindrique EVC.  In the present embodiment, the top of said ridges is a cylinder fraction belonging to said cylindrical envelope EVC.
Dans d'autres modes de réalisation, il pourrait s'agir d'une génératrice de cylindre, appartenant à ladite enveloppe cylindrique EVC.  In other embodiments, it could be a cylinder generator, belonging to said cylindrical envelope EVC.
Ledit rotor ROT présente une paroi externe rotorique PER cylindrique.  The rotor ROT has a rotor cylindrical outer wall PER.
Ledit stator STA est solidaire de deux flasques latérales FLA1, FLA2 idéalement planes.  Said STA stator is secured to two ideally flat lateral flanges FLA1, FLA2.
Lesdites chambres de travail CHT1 sont délimitées longitudinalement par ladite paroi interne statorique PIS et par ladite paroi externe rotorique PER, et latéralement par lesdites flasques latérales FLA1, FLA2.  Said working chambers CHT1 are delimited longitudinally by said internal stator wall PIS and by said rotor outer wall PER, and laterally by said lateral flanges FLA1, FLA2.
Lesdites chambres de travail CHT1 sont identiques et disposées à équidistance angulaire sur ledit stator STA.  Said working chambers CHT1 are identical and arranged at equidistant angle on said stator STA.
Lesdites chambres de travail CHT1 présentent chacune un creux statorique CXS1 partiellement identifié sur les figures, situé à l'emplacement de moindre épaisseur dudit stator STA, et idéalement équidistant des deux crêtes statoriques voisines CTS12, CTS61.  Said CHT1 working chambers each have a CXS1 stator hollow partially identified in the figures, located at the thinner position of said stator STA, and ideally equidistant from the two neighboring stator ridges CTS12, CTS61.
Le volume de chaque chambre de travail CHT1 est donc fonction de la distance entre les deux creux statoriques CTS 61, CTS 12 la délimitant, de la profondeur de son creux statorique CXS1 par rapport à ladite enveloppe cylindrique EVC, de la distance entre lesdites flasques latérales FLA1, FLA2, et dans une moindre mesure de son galbe.  The volume of each working chamber CHT1 is therefore a function of the distance between the two stator cavities CTS 61, CTS 12 delimiting it, the depth of its stator hollow CXS1 with respect to said cylindrical envelope EVC, the distance between said lateral flanges. FLA1, FLA2, and to a lesser extent its curvature.
Il n'est pas précisé si le galbe est une fraction de cylindre, d'ellipse, de parabole, ou tout autre profil apte à être moulé ou usiné dans le matériau constitutif. It is not specified if the curve is a fraction of cylinder, ellipse, parabola, or any other fit profile to be molded or machined into the constituent material.
Ledit stator STA étant délimité extérieurement par une paroi externe statorique PES, cylindrique dans le cas présent .  Said stator STA being delimited externally by a stator external wall PES, cylindrical in this case.
Chaque chambre de travail CHT1 est munie de canalisations traversantes débouchant sur ladite paroi externe statorique PES.  Each working chamber CHT1 is provided with through ducts opening on said stator outer wall PES.
Lesdites canalisations traversantes sont aptes à être équipées de dispositifs pneumatiques non représentés, tels des obturateurs ou des clapets antiretour.  Said through pipes are able to be equipped with pneumatic devices not shown, such as shutters or check valves.
Chaque chambre de travail CHT1 est munie à son creux statorique CXS1 d'une canalisation traversante constituant un évent EVE1. Une partie en est représentée.  Each working chamber CHT1 is provided in its stator hollow CXS1 of a through pipe constituting a vent EVE1. A part is represented.
Chaque chambre de travail CHT1 est munie à proximité de chacune de deux desdites crêtes statoriques CTS 12, CTS 61, la délimitant, d'une part d'une canalisation traversante constituant un canal d'entrée CAE1, et d'autre part d'une canalisation traversante constituant un canal de sortie CAS1, respectivement situés en amont et en aval par rapport au sens de rotation dudit rotor ROT. Une partie desdits canaux en est représentée.  Each working chamber CHT1 is provided near each of two of said stator peaks CTS 12, CTS 61, delimiting it, on the one hand, of a through-channel constituting a CAE1 input channel, and on the other hand of a through-channel constituting a CAS1 outlet channel respectively located upstream and downstream relative to the direction of rotation of said rotor ROT. Part of said channels is shown.
Ledit rotor ROT est apte à tourner indifféremment dans les deux sens. Lesdits canaux d'entrée CAE1, et de sortie CAS1, sont identiques.  Said ROT rotor is able to rotate in either direction. Said CAE1 input and CAS1 output channels are identical.
Ledit rotor ROT présente des lumières ici radiales The ROT rotor has radial lights here
LUM1, aptes à héberger chacune une palette mobile. Une partie desdites lumières LUM1 et desdites palettes PAL1 ist ici représentée. LUM1, able to accommodate each a mobile pallet. Part of said lights LUM1 and PAL1 palettes are here shown.
Lesdites lumières radiales LUM1 sont munies d'un moyen de poussée vers l'extérieur. Lesdites palettes mobiles PAL1 sont ainsi plaquées en permanence contre ladite paroi interne statorique PIS.  Said radial lights LUM1 are provided with means for pushing outwards. Said PAL1 mobile pallets are thus permanently pressed against said PIS internal stator wall.
Ledit moyen de poussée est pneumatique.  Said thrust means is pneumatic.
Lesdites lumières radiales LUM1 communiquent avec lesdites chambres de travail CHT1. Ce qui permet d'utiliser ledit gaz GAZ présent dans lesdites chambres de travail CHT1, pour participer audit moyen de poussée. Said radial lights LUM1 communicate with said working chambers CHT1. This makes it possible to use said gas GAS present in said working chambers CHT1, to participate in said thrust means.
Lesdites lumières radiales LUM1 sont disposées à équidistance angulaire sur ledit rotor ROT, afin d'homogénéiser le fonctionnement desdites chambres de travail CHT1.  Said radial lights LUM1 are arranged at angular equidistance on said rotor ROT, in order to homogenize the operation of said working chambers CHT1.
Lors de l'utilisation dudit dispositif DIS en mode récepteur, lesdites palettes PAL1 sont séquentiellement poussées par un gaz GAZ, ce qui provoque la rotation dudit rotor ROT. Lesdites palettes PAL1 balaient alors l'ensemble desdites chambres de travail CHT1 et sont alors séquentiellement aptes à détendre puis comprimer ledit gaz GAZ. Deux procédés illustrant cette utilisation seront présentés ultérieurement.  When using said DIS device in receiver mode, said pallets PAL1 are sequentially pushed by a gas GAS, which causes rotation of said rotor ROT. Said pallets PAL1 then sweep all of said working chambers CHT1 and are then sequentially able to relax and then compress said gas GAZ. Two methods illustrating this use will be presented later.
Inversement, lors de l'utilisation dudit dispositif DIS en mode moteur, ledit rotor ROT est mis en rotation, et entraine lesdites palettes PAL1 qui balaient alors l'ensemble desdites chambres de travail CHT1 et sont alors séquentiellement aptes à détendre puis comprimer ledit gaz GAZ.  Conversely, when using said DIS device in motor mode, said rotor ROT is rotated, and drives said pallets PAL1 which then sweep all of said working chambers CHT1 and are then sequentially able to relax and then compress said gas GAZ .
Dans le mode de réalisation présent, ledit dispositif DIS est muni de six chambres de travail CHT1 et de douze palettes mobiles PAL1. Il y a ainsi en permanence deux palettes mobiles PAL1 en regard de chaque chambre de travail CHT1, et les cycles de fonctionnement de chaque chambre sont synchronisés.  In the present embodiment, said DIS device is provided with six working chambers CHT1 and twelve moving pallets PAL1. There are thus permanently two PAL1 mobile pallets facing each CHT1 working chamber, and the operating cycles of each chamber are synchronized.
Dans d'autres modes de réalisation non représentés, ledit dispositif DIS est muni de « i » chambres de travail CHT1, et de « j » palettes mobiles PALI, j est un multiple de i, et en est de préférence le double. Il y a ainsi en permanence deux palettes mobiles en regard de chaque chambre de travail.  In other embodiments, not shown, said device DIS is provided with "i" working chambers CHT1, and "j" moving pallets PALI, j is a multiple of i, and is preferably double. There are thus permanently two mobile pallets facing each working room.
Dans un autre mode de réalisation, non représenté, ledit dispositif DIS est muni de cinq chambres de travail CHT1, et de douze palettes mobiles PAL1. Il y a ainsi en permanence deux ou trois palettes mobiles en regard de chaque chambre de travail, et les cycles de fonctionnement de chaque chambre sont désynchronisés. L'avantage en est un lissage des énergies produites ou consommées, et un démarrage « à froid » sans point mort nécessitant un apport d'énergie notable. In another embodiment, not shown, said DIS device is provided with five CHT1 working chambers, and twelve PAL1 moving pallets. There are thus permanently two or three moving pallets facing each working chamber, and the operating cycles of each chamber are out of sync. The advantage is a smoothing of the energy produced or consumed, and a "cold start" without dead point requiring a significant energy input.
Dans d'autres modes de réalisation apparentés au précédent, ledit dispositif est muni de « i moins un » chambres de travail CHT1 et de j palettes mobiles PAL1, j est un multiple de « i moins un », et en est préférentiellement le double.  In other embodiments related to the above, said device is provided with "minus one" working chambers CHT1 and PAL1 mobile pallets, j is a multiple of "i minus one", and is preferably double.
Dans un mode de réalisation optionnel non représenté, ledit dispositif DIS est muni d'un moyen d'échange et de récupération de calories audit gaz GAZ sortant, ledit moyen étant idéalement associé audit canal de sortie CAS1. Cela permet une détente plus importante dudit gaz GAZ sans baisse de température excessive générant des problèmes de glace.  In an optional embodiment not shown, said device DIS is provided with means for exchanging and recovering calories from said outgoing gas GAS, said means being ideally associated with said output channel CAS1. This allows a greater relaxation of said gas GAS without excessive temperature drop generating ice problems.
Dans un mode de réalisation optionnel non représenté, ledit dispositif mécanique DII est muni d'un moyen de réchauffage et d'apport de calories audit gaz GAZ sortant, ledit moyen étant idéalement associé audit canal d'entrée CAE1. Il en découle un accroissement de l'effet d'amplification lors du travail desdites chambres de travail CHTl.  In an optional embodiment not shown, said mechanical device DII is provided with means for heating and supplying calories to said outgoing gas GAS, said means being ideally associated with said input channel CAE1. This results in an increase of the amplification effect during the work of said CHTl work chambers.
Dans un mode de réalisation optionnel non représenté, ledit dispositif mécanique DIS est muni d'un moyen de réglage du débit d'injection de tout ou partie dudit gaz GAZ entrant. Cela permet de faire varier gérer la puissance émise par ledit dispositif DIS.  In an optional embodiment not shown, said mechanical device DIS is provided with a means for adjusting the injection rate of all or part of said incoming gas GAS. This makes it possible to vary the power emitted by said DIS device.
Dans une première variante, ledit moyen de réglage du débit d'injection autorise l'injection programmée d'un volume de gaz GAZ correspondant à une fraction déterminée du volume de chacune desdites chambres de travail CHT1. In a first variant, said injection rate adjustment means allows the programmed injection of a volume of gas GAS corresponding to a determined fraction of the volume of each of said working chambers CHT1.
Dans un vérin pneumatique, il y a injection de gaz pour remplir le volume de la chambre et c'est lorsque la pression est suffisante que le piston se déplace.  In a pneumatic cylinder, there is injection of gas to fill the volume of the chamber and it is when the pressure is sufficient that the piston moves.
Dans le cas dudit dispositif DIS, l'injection concerne non pas un volume à pression mais un pourcentage de volume, fonction de l'équation P V = CONSTANTE, afin d'obtenir une détente complète dudit gaz GAZ.  In the case of said device DIS, the injection does not concern a pressure volume but a percentage of volume, depending on the equation P V = constant, in order to obtain a complete expansion of said gas GAS.
Dans le cas d'une chambre de travail CHT1 de 410 cm3, dont on considère l'avancée par centièmes, on peut injecter le premier centième de volume soit 4,1 cm3.  In the case of a working chamber CHT1 410 cm3, which is considered the advance hundredths, we can inject the first hundredth volume or 4.1 cm3.
Dans les conditions idéales de travail à 10 bars, In ideal working conditions at 10 bar,
PV= 10 bars X 4.1 cm3= 41= CONSTANTE. PV = 10 bars X 4.1 cm3 = 41 = CONSTANT.
Pour le premier centième,  For the first hundredth,
Volume = Volume initial + Volume d'injection  Volume = Initial Volume + Injection Volume
V = 4.1 + 4.1= 8.2 cm3  V = 4.1 + 4.1 = 8.2 cm3
P = 41/8.2=5 Bars.  P = 41 / 8.2 = 5 Bars.
Pour le second centième,  For the second hundredth,
V = 8.2 + 4.1=12.3 cm3  V = 8.2 + 4.1 = 12.3 cm3
P= 41/12.3 = 3.33 Bars.  P = 41 / 12.3 = 3.33 Bars.
Jusqu'à la pression de fin de détente qui est la pression résiduelle.  Up to the end-of-expansion pressure which is the residual pressure.
P = 41/ (410+4.1) = 0.099 Bars.  P = 41 / (410 + 4.1) = 0.099 Bars.
Cette injection programmée autorise la détente de cent pour cent du volume de chaque chambre de travail.  This programmed injection allows the relaxation of one hundred percent of the volume of each working chamber.
Elle permet également de consommer cinq fois moins d'air que les dispositifs connus pour fournir un kilowatt heure d'énergie lors de la détente.  It also consumes five times less air than known devices to provide a kilowatt hour of energy during relaxation.
En effet, en se rapportant au cas pratique constitué par 100 vérins raccordés en série :  Indeed, referring to the practical case consisting of 100 jacks connected in series:
Le premier vérin étant alimenté à 10 bars, le piston fait son travail.  The first cylinder being fed at 10 bar, the piston does its job.
Le piston du premier vérin réalise un travail W1= 10 bars X Section X déplacement. The piston of the first cylinder carries out a work W1 = 10 bars X Section X displacement.
L'arrivée d'air est fermée. Le premier vérin est mis en communication avec un deuxième vérin identique. La pression s'établit dans les deux vérins à 5 bars car P V = Constante.  The air supply is closed. The first jack is put into communication with a second identical cylinder. The pressure is established in the two cylinders at 5 bar because P V = constant.
Le piston du second vérin réalise un travail additionnel  The piston of the second cylinder carries out additional work
W2 = 5 bars X Section X Déplacement, soit 50 % du travail du premier vérin.  W2 = 5 bars X Section X Displacement, ie 50% of the work of the first cylinder.
En extrapolant au cas de 100 vérins, la pression moyenne sera de 0.5 bars, et le travail total de  Extrapolating to the case of 100 cylinders, the average pressure will be 0.5 bars, and the total work of
W total = 100 X 0.5 bars X Section X Déplacement.  W total = 100 X 0.5 bars X Section X Displacement.
La transposition au cas du moteur rotatif objet de l'invention nous affranchit de plus des problèmes de frottement présentés par ces vérins linéaires.  The transposition to the case of the rotary engine object of the invention also frees us from the friction problems presented by these linear cylinders.
Dans une seconde variante, ledit moyen de réglage du débit d'injection autorise des séquences d'injection d'un volume de gaz GAZ lié à la vitesse de rotation dudit rotor ROT, en mettant en œuvre un élément dédié tel un ensemble de micro interrupteurs ou une alimentation séquentielle.  In a second variant, said injection rate adjustment means allows injection sequences of a gas volume GAZ linked to the speed of rotation of said rotor ROT, by implementing a dedicated element such as a set of micro switches. or a sequential power supply.
Dans un mode de réalisation optionnel non représenté, ledit dispositif DIS est muni de deux moyens associés : d'une part d'un moyen de récupération dudit gaz GAZ sortant, ledit moyen de récupération étant idéalement associé audit canal de sortie CAS1.  In an optional embodiment not shown, said device DIS is provided with two associated means: firstly means for recovering said outgoing gas GAZ, said recovery means being ideally associated with said output channel CAS1.
d'autre part d'un moyen de réinjection de tout ou partie dudit gaz GAZ sortant, idéalement associé audit canal d'entrée CAE1, ledit gaz GAZ sortant GAZ formant tout ou partie dudit gaz GAZ entrant.  on the other hand a means for reinjecting all or part of said outgoing gas GAS, ideally associated with said inlet channel CAE1, said GAS gas exiting gas forming all or part of said gas GAS entering.
Ce mode de réalisation autorise une reconstitution de la réserve de gaz GAZ par recompression de tout ou partie du gaz GAZ mis en œuvre.  This embodiment allows a reconstitution of the gas reserve GAS by recompression of all or part of the gas GAS implemented.
Dans un mode de réalisation optionnel non représenté, ledit dispositif mécanique DIS est muni d'un moyen d'aspiration d'air atmosphérique, idéalement associé audit canal d'entrée CAE1, apte à maintenir une pression interne dudit gaz GAZ au moins égale à la pression dudit air atmosphérique . In an optional embodiment not shown, said mechanical device DIS is provided with a means atmospheric air suction, ideally associated with said CAE1 inlet channel, adapted to maintain an internal pressure of said gas GAS at least equal to the pressure of said atmospheric air.
Ce qui évite de mettre ledit dispositif DIS en dépression .  This avoids putting said DIS device in depression.
De plus, lorsque l'apport dudit gaz GAZ entrant est momentanément interrompu, ledit moyen d'aspiration d'air atmosphérique est apte à fournir momentanément l'ensemble dudit gaz GAZ entrant par transfert de l'énergie cinétique rotative dudit rotor ROT.  In addition, when the supply of said incoming gas GAS is momentarily interrupted, said atmospheric air suction means is able to momentarily supply all of said gas GAS entering by transfer of rotational kinetic energy of said rotor ROT.
Durant la période de décélération dudit rotor ROT, ledit dispositif DIS permet de reconstituer tout ou partie de la réserve dudit GAZ, sans avoir à en consommer.  During the deceleration period of said ROT rotor, said DIS device makes it possible to reconstitute all or part of the reserve of said GAS without having to consume it.
En référence à la figure 3, l'objet de l'invention concerne également un premier procédé PRO1 de mise en œuvre dudit dispositif DIS.  With reference to FIG. 3, the subject of the invention also relates to a first method PRO1 for implementing said device DIS.
Chaque chambre de travail CHT1 présente l'alternance des deux phases suivantes lors de son balayage par chaque palette mobile PAL1, poussée par ledit gaz GAZ introduit par ledit canal d'entrée CAE1, et entraînant ledit rotor Each working chamber CHT1 presents the alternation of the two following phases during its scanning by each mobile pallet PAL1, pushed by said gas GAS introduced by said input channel CAE1, and driving said rotor
ROT en rotation: ROT in rotation:
Une phase de détente P11 dudit gaz GAZ situé en amont de ladite palette mobile PAL1, par échappement au travers dudit évent EVE1, lors du déplacement de ladite palette mobile PAL1, entre ledit canal d'entrée CAE1, et ledit évent EVE1.  An expansion phase P11 of said gas GAZ situated upstream of said mobile pallet PAL1, by escaping through said vent EVE1, during the displacement of said movable pallet PAL1, between said inlet channel CAE1, and said vent EVE1.
Une phase de compression P12 dudit gaz GAZ situé en amont de ladite palette mobile PAL1, puis d'échappement au travers dudit canal de sortie CAS1, lorsque la pression dudit gaz GAZ dépasse la contrepression externe audit canal de sortie, lors du déplacement de ladite palette mobile PAL1, entre ledit évent EVE1 et ledit canal de sortie CAS1. Ladite contrepression externe peut être réalisée par un clapet antiretour. A compression phase P12 of said gas GAZ situated upstream of said mobile pallet PAL1, then exhausting through said outlet channel CAS1, when the pressure of said gas GAS exceeds the external counterpressure to said outlet channel, during the displacement of said pallet mobile PAL1, between said vent EVE1 and said output channel CAS1. Said external counter pressure can be achieved by a check valve.
En référence à la figure 4, l'objet de l'invention concerne également un second procédé PRO2 de mise en œuvre dudit dispositif DIS.  With reference to FIG. 4, the subject of the invention also relates to a second method PRO2 for implementing said device DIS.
Ledit évent EVE1 est muni d'un obturateur. Chaque chambre de travail CHT1 présente la phase unique suivante lors de son balayage par chaque palette mobile PAL1, poussée par ledit gaz GAZ introduit par ledit canal d'entrée CAE1, et entraînant ledit rotor ROT en rotation:  Said vent EVE1 is provided with a shutter. Each working chamber CHT1 has the following single phase when it is scanned by each mobile pallet PAL1, pushed by said gas GAS introduced by said inlet channel CAE1, and driving said rotor ROT in rotation:
Compression P21 dudit gaz GAZ situé en amont de ladite palette mobile PAL1, puis échappement au travers dudit canal de sortie CAS1, lorsque la pression dudit gaz GAZ dépasse la contrepression externe audit canal de sortie CAS1, lors du déplacement de ladite palette mobile PAL1, entre ledit canal d'entrée CAE1 et ledit canal de sortie CAS1.  Compression P21 of said gas GAS situated upstream of said mobile pallet PAL1, then exhaust through said outlet channel CAS1, when the pressure of said gas GAS exceeds the external counterpressure to said output channel CAS1, during the displacement of said mobile pallet PAL1, between said input channel CAE1 and said output channel CAS1.
Ladite contrepression externe peut être réalisée par un clapet antiretour.  Said external counter pressure can be achieved by a check valve.
De nombreux autres procédés de mise en œuvre dudit dispositif DIS sont réalisables.  Many other methods of implementing said DIS device are feasible.
Il est bien évident que l'exemple d'un mode de réalisation que l'on vient de présenter n'est qu'une illustration particulière et en aucun cas limitative relativement aux nombreux domaines d'application de 1 ' invention .  It is obvious that the example of an embodiment that has just been presented is only a particular illustration and in no way limiting in relation to the many fields of application of the invention.

Claims

REVENDICATIONS
1 Dispositif mécanique (DIS) constitué d'au moins une cellule motrice réceptrice rotative, comprenant un stator (STA) et un rotor (ROT) concentriques, coaxiaux par rapport à un axe (AXE) , ledit stator (STA) présentant desévidements dans sa paroi interne statorique (PIS) , d'enveloppe cylindrique (EVC) , lesdits évidements périphériques constituant des chambres de travail (CHT1) , aptes à héberger au moins un gaz (GAZ) , caractérisé en ce que, lesdites chambres de travail (CHT1) étant séparées etdélimitées par des crêtes statoriques (CTS12, CTS61) inscrites idéalement dans ladite enveloppe cylindrique (EVC) , ledit rotor (ROT) présentant une paroi externe rotorique (PER) cylindrique, ledit stator (STA) étant solidaire de deux flasques latérales (FLA1, FLA2)idéalement planes, lesdites chambres de travail (CHT1) étant délimitées longitudinalement par ladite paroi interne statorique (PIS) et par ladite paroi externe rotorique (PER) , lesdites chambres de travail (CHT1) sont délimitées latéralement par lesdites flasques latérales (FLA1, FLA2) .  1 mechanical device (DIS) consisting of at least one rotatable receiving motor unit, comprising a concentric stator (STA) and a rotor (ROT), coaxial with respect to an axis (AX), said stator (STA) having recesses in its internal stator wall (PIS), cylindrical envelope (EVC), said peripheral recesses constituting working chambers (CHT1), able to house at least one gas (GAS), characterized in that, said working chambers (CHT1) being separated anddelimited by stator ridges (CTS12, CTS61) ideally inscribed in said cylindrical envelope (EVC), said rotor (ROT) having a cylindrical outer rotor wall (PER), said stator (STA) being integral with two lateral flanges (FLA1 , FLA2) ideally planar, said working chambers (CHT1) being delimited longitudinally by said inner stator wall (PIS) and by said rotor outer wall (PER), said working chambers (CHT1) are delimited laterally by said lateral flanges (FLA1, FLA2).
2 Dispositif mécanique (DIS) selon la revendication 1, caractérisé en ce que, lesdites chambres de travail (CHT1) étant identiques et disposées à équidistance angulaire sur ledit stator (STA) , lesdites chambres detravail (CHT1) présentant un creux statorique (CXS1) idéalement équidistant des deux crêtes statoriques voisines (CTS12, CTS61) , ledit creux statorique (CSX1) est situé à l'emplacement de moindre épaisseur dudit stator (STA) . 3 Dispositif mécanique (DIS) selon l'une quelconque des revendications précédentes 1 à 2, caractérisé en ce que, ledit stator (STA) étant délimité extérieurement par une paroi externe statorique (PES) , chaque chambre de travail (CHT1) étant munie de canalisations traversantes débouchant sur ladite paroi externe statorique (PES) , chaque chambre de travail (CHT1) est munie à son creuxstatorique (CXS1) d'une canalisation traversante constituant un évent (EVE1) . 2 mechanical device (DIS) according to claim 1, characterized in that, said working chambers (CHT1) being identical and arranged equidistantly angularly on said stator (STA), said working chambers (CHT1) having a stator hollow (CXS1) ideally equidistant from the two adjacent stator ridges (CTS12, CTS61), said stator hollow (CSX1) is located at the thinner position of said stator (STA). 3 mechanical device (DIS) according to any one of the preceding claims 1 to 2, characterized in that, said stator (STA) being delimited externally by an outer stator wall (PES), each working chamber (CHT1) being provided with through ducts opening on said stator outer wall (PES), each working chamber (CHT1) is provided in its statest hollow (CXS1) with a through duct constituting a vent (EVE1).
4 Dispositif mécanique DIS selon l'une quelconque des revendications 2 et 3, caractérisé en ce que, chaquechambre de travail (CHT1) étant munie à proximité de chacune de deux desdites crêtes statoriques (CTS12, CTS61) la délimitant, d'une part d'une canalisation traversante constituant un canal d'entrée (CAE1) et d'autre part d'une canalisation traversante constituant un canal de sortie(CAS1) respectivement situés en amont et en aval par rapport au . sens de rotation dudit rotor (ROT), ledit rotor ROT présentant des lumières idéalement radiales (LUM1) aptes à héberger chacune une palette mobile (PAL1) , lesdites lumières radiales (LUM1) étant munies d'un moyende poussée vers l'extérieur, lesdites palettes mobiles (PALI) étant plaquées en permanence contre ladite paroi interne statorique (PIS) , lesdites lumières radiales (LUM1) communiquant avec lesdites chambres de travail (CHT1) , lesdites lumières radiales (LUM1) étant disposées àéquidistance angulaire sur ledit rotor (ROT) , ledit dispositif DIS étant muni de « i » chambres de travail (CHT1) et de « j » palettes mobiles (PAL1) , j est un multiple de i, et en est préfèrentiellement le double. 5 Dispositif mécanique (DIS) selon la revendication4 mechanical device DIS according to any one of claims 2 and 3, characterized inEchquechat each working chamber (CHT1) is provided close to each of said two stator ridges (CTS12, CTS61) delimiting, firstly a through channel constituting an inlet channel (CAE1) and secondly a through pipe constituting an outlet channel (CAS1) respectively located upstream and downstream with respect to. direction of rotation of said rotor (ROT), said ROT rotor having ideally radial lights (LUM1) adapted to each accommodate a movable pallet (PAL1), said radial lights (LUM1) being provided with a means thrust outwards, said moving pallets (PALI) being permanently pressed against said inner stator wall (PIS), said radial slots (LUM1) communicating with said working chambers (CHT1), said radial slots (LUM1) being arranged angularly on said rotor (ROT) , said DIS device being provided with "i" working chambers (CHT1) and "j" moving pallets (PAL1), j is a multiple of i, and is preferably double. Mechanical device (DIS) according to the claim
4, caractérisé en ce qu'il est muni d'un moyen d'échange et de récupération de calories audit gaz (GAZ) sortant, ledit moyen étant idéalement associé audit canal de sortie (CAS1) . 4, characterized in that it is provided with means for exchanging and recovering calories from said outgoing gas (GAS), said means being ideally associated with said output channel (CAS1).
6 Dispositif mécanique (DIS) selon la revendication4, caractérisé en ce qu'il est muni d'un moyen de réchauffage et d'apport de calories audit gaz (GAZ) sortant, ledit moyen étant idéalement associé audit canal d' entrée (CAE1) . 7 Dispositif mécanique (DIS) selon l'une quelconque des revendications 4 à 6, caractérisé en ce qu'il est muni d'un moyen de réglage du débit d'injection de tout ou partie dudit gaz (GAZ) entrant, ledit moyen étant idéalement associé audit canal d'entrée (CAE1) . 6 mechanical device (DIS) according to claim 4, characterized in that it is provided with a means of heating and supply of calories to said gas (GAS) outgoing, said means being ideally associated with said input channel (CAE1) . 7 mechanical device (DIS) according to any one of claims 4 to 6, characterized in that it is provided with a means for adjusting the injection rate of all or part of said incoming gas (GAS), said means being ideally associated with said input channel (CAE1).
8 Dispositif mécanique (DIS) selon la revendication 7, caractérisé en ce que ledit moyen de réglage du débit d'injection autorise l'injection programmée d'un volume de gaz (GAZ) correspondant à une fraction déterminée du volumede chacune desdites chambres de travail (CHT1) . 8 mechanical device (DIS) according to claim 7, characterized in that said means for adjusting the injection rate allows the programmed injection of a volume of gas (GAS) corresponding to a determined fraction of the volume of each of said working chambers (CHT1).
9 Dispositif mécanique (DIS) selon la revendication 7, caractérisé en ce que ledit moyen de réglage du débit d'injection autorise des séquences d'injection d'un volumede gaz (GAZ) lié à la vitesse de rotation dudit rotor (ROT) , en mettant en œuvre un élément dédié tel un ensemble de micro interrupteurs ou une alimentation séquentielle. 9 mechanical device (DIS) according to claim 7, characterized in that said means for adjusting the injection rate allows injection sequences of a gas volume (GAZ) related to the speed of rotation of said rotor (ROT), by implementing a dedicated element such as a set of micro switches or a sequential power supply.
10 Dispositif mécanique (DIS) selon l'une quelconquedes revendications 4 à 9, caractérisé en ce qu'il est muni d'une part d'un moyen de récupération dudit gaz (GAZ) sortant, ledit moyen de récupération étant idéalement associé audit canal de sortie (CAS1) , et d'autre part, étant associé audit moyen de récupération, d'un moyen de réinjection de tout ou partie dudit gaz (GAZ) sortant, idéalement associé audit canal d'entrée (CAE1) , ledit gaz (GAZ) sortant formant alors tout ou partie dudit gaz (GAZ) entrant . 10 mechanical device (DIS) according to any one of claims 4 to 9, characterized in that it is provided on the one hand with a recovery means of said gas (GAS) outgoing, said recovery means being ideally associated with said output channel (CAS1), and secondly, being associated with said recovery means, means for reinjecting all or part of said outgoing gas (GAS), ideally associated with said input channel (CAE1), said outgoing gas (GAS) then forming all or part of said incoming gas (GAS).
11 Dispositif mécanique (DIS) selon l'une quelconque des revendications 4 à 10, caractérisé en ce qu'il estmuni d'un moyen d'aspiration d'air atmosphérique, idéalement associé audit canal d'entrée (CAE1) , apte à maintenir une pression interne dudit gaz (GAZ) au moins égale à la pression dudit air atmosphérique. 12 Dispositif mécanique (DIS) selon la revendication11 mechanical device (DIS) according to any one of claims 4 to 10, characterized in that it ismuni suction means of atmospheric air, ideally associated with said input channel (CAE1), able to maintain an internal pressure of said gas (GAS) at least equal to the pressure of said atmospheric air. Mechanical device (DIS) according to the claim
11, caractérisé en ce que, l'apport dudit gaz (GAZ) entrant étant momentanément interrompu, ledit moyen d'aspiration d'air atmosphérique est apte à fournir momentanément l'ensemble dudit gaz (GAZ) entrant par transfert del'énergie cinétique rotative dudit rotor (ROT) . 11, characterized in that, the intake of said incoming gas (GAS) being momentarily interrupted, said atmospheric air suction means is able to momentarily supply all of said incoming gas (GAS) by transfer of rotary kinetic energy said rotor (ROT).
13 Procédé (PR01) de mise en œuvre dudit dispositif (DIS), selon l'une quelconque des revendications 11 à 16, caractérisé en ce que chaque chambre de travail (CHT1)présente l'alternance des deux phases suivantes lors de son balayage par chaque palette mobile (PAL1) , qui est poussée par ledit gaz (GAZ) introduit par ledit canal d'entrée (CAE1) , et entraine ledit rotor (ROT) en rotation: 13 Method (PR01) of implementation of said device (DIS), according to any one of claims 11 to 16, characterized in that each working chamber (CHT1) has the alternation of the two following phases during its scanning by each mobile pallet (PAL1), which is pushed by said gas (GAS) introduced by said inlet channel (CAE1), and drives said rotor (ROT) in rotation:
Détente (P11) dudit gaz (GAZ) situé en amont de laditepalette mobile (PAL1) , par échappement au travers dudit évent (EVE1) , lors du déplacement de ladite palette mobile (PAL1), entre ledit canal d'entrée (CAE1) et ledit évent (EVE1) , Detenting (P11) of said gas (GAZ) located upstream of said mobile pallet (PAL1), by escaping through said vent (EVE1), during the displacement of said mobile pallet (PAL1), between said inlet channel (CAE1) and said vent (EVE1),
Compression (P12) dudit gaz (GAZ) situé en amont de ladite palette mobile (PAL1) , puis échappement au travers dudit canal de sortie (CAS1) , idéalement muni d'un clapet antiretour, lorsque la pression dudit gaz (GAZ) dépasse la contrepression externe audit canal de sortie (CAS1) , Compression (P12) of said gas (GAS) located upstream of said mobile pallet (PAL1), then exhaust through said outlet channel (CAS1), ideally provided with a non-return valve, when the pressure of said gas (GAS) exceeds counterpressure external to said output channel (CAS1),
'idéalement exercée par un clapet antiretour, lors du déplacement de ladite palette mobile (PAL1) , entre ledit évent (EVE1) et ledit canal de sortie (CAS1) . ideally exerted by a non-return valve, during the displacement of said movable pallet (PAL1), between said vent (EVE1) and said outlet channel (CAS1).
PCT/FR2014/000272 2013-12-23 2014-12-08 Rotary mechanical device WO2015097353A1 (en)

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EP0052162A1 (en) * 1980-11-19 1982-05-26 Erich Charwat Rotary piston engine with sliding vanes operating with expanding gases
US4357800A (en) * 1979-12-17 1982-11-09 Hecker Walter G Rotary heat engine
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Publication number Priority date Publication date Assignee Title
US2636480A (en) * 1951-04-09 1953-04-28 Lester J Becker Reversible fluid motor
US2831631A (en) * 1953-07-27 1958-04-22 Petersen Entpr Rotary compressor
DE2125516A1 (en) * 1971-05-22 1972-12-07 Steiner, Eduard; Schmidt, Otto; 2000 Hamburg Rotary piston engine pump
SU632830A1 (en) * 1975-04-28 1978-11-15 Украинский Заочный Политехнический Институт Multiple-action guided-vane rotary machine
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