| section Home
Production, Amateur Radio amateur Model aircraft, rocket- Useful, entertaining |
Stealth master
Electronics Physics Technologies invention |
space Mystery
Earth Mysteries Secrets of the Ocean Stealth section Map |
  |
| Use of material is permitted for reference (for websites - hyperlinks) | |||
Navigation: => |
Home / Products Patents / In the section of the catalog / back / |
|
INVENTION
Russian Federation Patent RU2059881
CONVERSION METHOD OF ENERGY FLOW continuous medium
AND DEVICE FOR ITS IMPLEMENTATION
Name of the inventor: Gennady Kiknadze Iraklievich; Gachechiladze Ivan; Valery G. Oleynikov
The name of the patentee: Gennady Kiknadze Iraklievich; Gachechiladze Ivan; Oleynikov Valery Grigoriev
Address for correspondence:
Starting date of the patent: 1992.05.28
Usage: wind energy, in particular for converting wind energy into mechanical energy in a wind power units. The inventive convertible stream is directed through a convergent chamber formed by two shells of rotation of the screw channel systems. In the first system of flow channels is twisted and transfers its energy to the turbine, which is mounted on an axis, placed on a support structure. The second - the flow is directed along the helical channels formed where a lower pressure stream, which transports the first stream emerging from the turbine. The channel system may be provided with guide vanes made in the form of movable elements. The device is provided with an electric generator, which can be placed in any zone, suspensions floating system, stabilizer speed and heat storage.
DESCRIPTION OF THE INVENTION
The invention relates to power engineering, in particular to methods and apparatus for converting a continuous fluid flow energy into mechanical energy. The invention can be used in a wind- and hydropower various hydraulic and gas-dynamic systems, such as when using liquid flow, the gas-phase or multicomponent fluids to produce mechanical energy. The most successful invention can be used in wind power plants, channel (damless) and tidal power plant, but also with the utilization of thermally induced energy flows, including initiated by solar heating.
Known methods for wind power flux density due to the flow space in devices as baffles or diffuser confuser type placed coaxially with the wind speed and amplifying it, and consequently the rate of flow directed to the above types of aggregates. Known and diffusers or confusers, guides on the wind wheel with the flow area greater than the swept area of the wind wheel.
Common to these methods is that the flow in a continuous medium, such as water or air return on their use in the various systems of wind energy depends on the average flow velocity V. For this aggregates wind speed is V 8-12 m / s. In addition, while driving on a highway device that implements one or the other method of energy transformation, and continuous media stream interaction with the elements of this device are generated by the secondary flow in the form of vortices, the formation of which is spent on the energy flow; therefore experiences an additional dynamic flow resistance, which lowers its energy conversion efficiency. In other words, since the flow in contact with power-generating elements or by moving its flow tact secondary eddy currents are formed on the background of the main flow, the energy conversion efficiency is limited to losses in the vortex formation.
Thus, the known method of converting a continuous fluid flow energy into mechanical energy, in which the flow impart rotational momentum directing it into the inlet chamber and a system of channels, create in it a reduced pressure, thereby providing a leak of the medium from the external space and power concentration in the generated stream, and then convert the stored energy thus flow via the rotary mechanism of action (Rangwalla AA Hsu C.T. power coefficient of Tornado-Type Wind Turbines./ Journal energy 1983. v.7, No 6, p 735-737..; Hsu CTH Ide. Performance of Tornado Type Wind Turbines with radial Supply. Journal Energy, v. 7, No 6, 1983, p. 452-453.).
Devices using this method are called (TWES Tornado Wind Energy Systems) and represent a tower, which is formed inside the tornado of swirling flow. This trend occurs as indicated by vtoka air inside the tower through one or a plurality of slits forming an arbitrary, but constant for the design corner with a local radius of the tower. The slots in the tower are open to windward and downwind closed. Passing through these gaps, the wind becomes a tangential velocity component, which means the appearance of a swirling flow inside the tower. At the core of such a stream is formed low pressure area that provides the suction inside the tower of additional masses of air coming through its lower end, mounted on a special device-ash pit.
The authors of the famous works by other researchers (see. Eg, So RMC On Vortex Wind Power. Journal of Fluids Engineering, 1978, v.100, p. 79-82) mistakenly believed that the velocity field in TWES characterized by the distribution characteristic of the vortex Burgers (Burgers JM A mathematical model illustrating the theory of turbulence. Advances Appl. Mechan. 1948, v.1. p. 157-199). However, implementation of this method respective devices indicating serious loss caused by the above-described conditions for the absence of cross-linking in the jets flow lines, flowing through the gap into the tornado-tower, with the flow lines in the formed tornado flow.
The disadvantage of this method of energy conversion and devices based on it, is that when this movement of the flow as discrete streams through the channels or volume, at which it is directed, characterized nonstationary current lines, their sharp bends and, consequently, the formation of secondary vortex currents, leading to loss of energy flows and the low efficiency of the device implementing said method.
From the hydrodynamic point of view, and used convertible flows of continuous medium is forced to form not only necessary for the implementation of the method the current line, but also a lot of transient parasitic paths. This is due to the inconsistency of the formation of the flow by said method with natural modes smooth irrotational flow of continuous media, as exemplified by the formation of tornadoes in nature.
Known way to convert the energy flow of continuous media, consists in the fact that the convertible stream is fed into an internal axial-symmetric volume on two systems trajectories converging towards the axis of symmetry of this volume, the first of which forms a swirling flow immediately before the zone conversion of angular momentum and mechanical energy, carries concentration of mechanical energy and torque to the axially symmetric volume and further transformation in the same amount of mechanical energy and torque, and the second trajectories system generates a stream of reduced pressure, ensuring evacuation continuous medium flowing out of the energy conversion zone and torque, the first the trajectories of the system first fills a region of space bounded by two surfaces of revolution, and then takes the form of helical spirals.
A device for converting the energy of natural streams containing confuser chamber, two channel systems arranged symmetrically of the central axis of the device, the first of which is provided with axes in the form of helical lines, a turbine with a fairing, smoothly mating with the central inner fairing generator associated with the turbine means the central axis through the central fairing and the support structure.
The disadvantages of said method and apparatus are the second system of trajectories has not spin axis, and therefore creates a slight pressure reduction in the area that receives a stream flowing from the power conversion zone; in that the device is not to describe the shape of the vertical walls of the first channel of the system, being able to provide a high energy conversion efficiency of flow of continuous media in this device.
The object of the invention to provide a method and apparatus for converting a continuous fluid flow and the energy of its movement, in which a stream of the continuous medium would be formed by the path of movement, allowing to convert the flow energy as mechanical energy while minimizing the formation of harmful secondary currents and losses on hydraulic resistance by reacting with elements of the device that implements such a method, and reduce the size and power conversion zone. Moles that was supposed to organize a movement flow used in such a way as to ensure the evacuation (suction), the exhaust stream, gives a part of its energy to the appropriate receiver.
The problem is solved by the fact that in the process of energy conversion of continuous media streams to be converted stream is fed into an internal axial-symmetric volume on two systems trajectories converging towards the axis of symmetry of this volume, the first of which forms a swirling flow immediately before the zone conversion of angular momentum and mechanical energy It carries out the concentration of mechanical energy and torque to the axially symmetric volume and further transformation in the same amount of mechanical energy and torque, and the second trajectories system generates a stream of reduced pressure, ensuring evacuation continuous medium flowing out of the energy conversion zone and the torque the first system of trajectories initially fills a region of space bounded by two surfaces of revolution, and then takes the form of helical spirals in the second system of trajectories carried winding stream, wherein adjacent to the surfaces of the rotation trajectory of the first system of trajectories initially shaped by dependencies 
then the trajectories of the first system of trajectories give the appearance of helical spirals on dependencies 
second trajectories system formed by the interaction of a flow directed from the concave surface of revolution, wherein the surface adjacent to the second rotational paths of the trajectories of the system is shaped according to the relationship 
and then the second path trajectories of the system put in the form of helical spirals on dependencies 
where r, 
, Cylindrical coordinates z, where z axis coincides with the axis of the axi symmetric, where the swirling flow is formed;
R on the distance from the axis of the axisymmetric volume before the start of helical trajectories;
R ~ 1/5 R o radius of the axially symmetric
volume of the exit area of the swirling flow generated it;
NR o distance from the axis of the axisymmetric volume prior to the convergent surface of revolution, N> 2
With 2 constant associated with height Z and the radius R of the axisymmetric volume: C 2 ~ 
C 1, C 3 constants, expressed in terms of constant C 2;
C 4i, C 5i constant varying within the above ranges; 10i and 20i angle value at the beginning of i-th spiral trajectory respectively of the first and second systems; 
relationships rotational and radial velocity components at radius R, respectively for the first and second systems of helical trajectories;
C 6, C 7 constants that vary in the ranges shown above;
With 8i <ZR2 is a constant which does not exceed the product of the height Z axisymmetric volume where the swirling flow is formed by the square of its radius R;
C 9i <Z constant less than the height of the axially symmetric volume, where the swirling flow and the same order is generated from this height.
This method allows the suppression of eddy currents in a stream in the area of its movement on the radially convergent convergent trajectories and the concentration of the flow of energy, which is manifested in the increase of its speed and reducing the total cross-sectional area converging trajectories. When the flow of traffic on the first system of helical trajectories there is a further damping of the secondary vortex flows, an increase in the degree of concentration of the flow of energy and the formation and it speed components corresponding twisted natural currents, for example, tornadoes, whirlpools. Providing twist when passing the first trajectories of the system generates a concentrated steady swirling flow with the effective conversion differential pressure into kinetic energy of motion of the particles and in the torque needed for the total energy transmission to the receiver of the angular momentum and energy.
When the flow moving along a second path system and damping occurs secondary vortex flows, the formation of a component flow rate corresponding to a twisted natural currents. At the same time there is intense pressure drop in the axial zone due to acceleration of the particles, the acquisition of the rotational velocity components, reduce hydraulic losses and high stability of the formed swirling flow, preventing the formation of secondary eddy currents.
Sustained swirling flow generated after passage of the first paths of the system enters the zone conversion torque and power flow through interaction with the receiver and power points. By changing your torque, torque flow impact forces on the receiver the time and energy, thanks to which energy is transferred to the receiver. In this way, the swirling formed continuous medium flow energy conversion minimizes the generation of eddy currents in the secondary energy conversion zone is reduced unevenness of the pressure fields, there are additional mass inertia forces due to the rotation of the medium, which allows you to convert as efficiently as possible the flow of energy.
The exhaust stream leaving the power conversion zone enters the low pressure zone created by the rotating flow formed by passing the second trajectories system. In this case there is an intensive flow of exhaust exhaustion conversion zone and evacuated into the outer space through the reduced pressure and increased kinetic energy of the stream flowing along the second duct system and the heading and the external space.
The movement of the feed stream on convergent paths and trajectories of the two systems is characterized by a smooth transition from the initial flow rate of the field to the field formed by the flow rate, a small vortex formation and effective concentrations of power by the choice of the shape of these paths that lead to the formation of swirling flow, similar to the natural swirling flow.
The latter fact means naturalness and sustainability of the current lines in the sense that the flow started to move along said path, tends to continue such movement without the need for application of significant efforts to keep the flow in the paths described above. Movement along such trajectories characterized steady balance inertial forces and pressure gradients, which reduces the hydraulic losses and eddy formation to achieve high concentrations of the energy flow in the region of its transformation.
The task is solved by a device for converting the energy of natural streams containing confuser chamber for a system of channels arranged symmetrically of the central axis of the device, the first of which is provided with axes in the form of helical lines, a turbine with a fairing, smoothly mating with the central inner fairing generator associated with the turbine through the central axis passing through the central fairing and the support structure, the second channel system is arranged with the axes of helical lines, wherein the inlet chamber is formed by confusor rotation shells definable dependencies in cylindrical coordinates for the bottom shell 
wherein the upper shell confuser chamber serves simultaneously as guide surface for a part of the flow coming into the second channel system, and the spatial position of the axes of the first channel system is given trajectories dependencies
where r, , Z coordinates with the cylindrical axis Z, which coincides with the central axis of the device;
Z height axisymmetric internal volume of the device;
R its radius in the exit area formed by the swirling flow;
R o ~ 5R distance from the axis of symmetry of the device to the upstream space in the canal system;
NR o distance from the axis of the axisymmetric shells volume prior to forming the inlet chamber confuser, N> 2
index i, numbering axis in the channel systems in order from bottom to top;
the maximum value of the index n i;
j index numbering system axis in channels in the order of rotation about the central axis of the device; 10j and 20j angle at the beginning of j-th spiral trajectory respectively of the first and second systems;
n 1, the maximum value of the index i for the first system;
n maximum index i for the second system; the ratio of the rotational and radial velocity components at radius R, respectively for the first and second systems of helical trajectories;
n 1 and n 2 maximum values of the index j for the first and second channel systems, respectively.
Central inner cowl is in the form described by the dependence
Z u C u / r 2,
C n (1-4) × 10 -4 ZR2.
channel system provided with guide vanes made in the form of movable elements automatically narrowing the entrance to the first duct system and the second flow rate in excess of the nominal value.
Generator device placed in any zone on either turbine or a confuser lower shell of the inlet chamber.
The device is equipped with a system of floating suspensions, consisting of magnets, providing longitudinal spacing units of the device, the electromagnets to the control system to compensate for transverse and longitudinal oscillations of the rotating parts of the device.
The device is equipped with a stabilizer and the flywheel speed associated with the central axis of the device.
The device is equipped with a thermal battery that uses energy from the sun or other heat sources mounted on the flywheel and serving for heating and stimulating upward flow of continuous medium, and heat storage surface directs the upward flow in the convergent inlet chamber in a pre-swirling jet continuum.
The support structure has at least three points of support and is rigidly connected to the surface of the confusor inlet chamber is provided with slots for installing and fixing the mechanical systems, the central axis of the apparatus, magnetic suspension and device nodes, and provides the required orientation of the entire device, it at the surface location, in pressure communication or hydraulic channels.
Application of said device enables efficient conversion of the flow into the inlet confuser chamber through said sections forming its shells, expressed in concentration or thickening, flow lines coming into it flow, thus practically not formed secondary vortex flows, separated, or dead zones, and flow smoothly inputted into the first screw channel system. When entering the inlet chamber confuser turbulent flow velocity fluctuations are significant (high level of turbulence in the flow entering the device), then the selected shape shells through inlet chamber kvazilaminarizatsiya flow occurs when flow in the inlet chamber. Design of the inlet chamber in the form of two shells with respect to the symmetry axis of the device, allowing the device to operate in any direction it freestream flow. This eliminates the need to orient the inlet chamber against freestream flow.
Receipt of the continuous medium into the second channel system is a result of interaction with the upper shell confuser chamber serving for the guiding surface of this part stream. Said upper shell profile confuser chamber provides increased flow through the second channel system, which enhances evacuation exhaust flow from the turbine, increasing the efficiency of the device.
In the first channel system is carried out, followed by concentration of flow velocity and kinetic energy. Selecting channels axes of the system according to the relations mentioned virtually eliminates the generation of secondary flows in each channel and, moreover, after the merging of the flow channels of each channel system is formed of the first steady flow with minimal turbulence, and that can achieve a high degree of concentration of flow rate.
The first system of channels, thus forming swirling flow and directs it into the input area in the space of the turbine, to provide the necessary torque and flux concentrating its energy for further conversion in the turbine.
In interscapulum turbine incoming stream is split into separate streams, transmitting its blades separating stream its angular momentum.
The second channel system, and concentration is carried velocity and kinetic energy of the flow coming to it from the interaction with the freestream flow chamber confuser upper shell. Selection of the axes of the second channel on the canal system of this dependence reduces the formation of secondary vortices, contributing to the effective transformation of the pressure in the speed, so that the pressure drops at the confluence of streams from this system around and above the area of the expiry of the turbine.
The reduced pressure in the zone of the expiration, obtained as a result, increases the flow rate through the turbine, in addition, the effect of increasing the speed dynamically facilitates removal of the expiration of the exhaust flow area.
Overlooking swirling flow flowing from the device into the open space, having a residual twist thanks to the second system of channels to interact with streamlined device outside a moving stream, for example, in the case when the device is used as wind or hydroelectric power converter.
The combined effect of flux concentration and extraction by the expiration of the second system and the interaction with the external flow increases the energy conversion efficiency by reducing the losses suck and to said interaction, wherein the turbine rotation speed increases and its size is reduced due to thickening streamlines or concentration speed. Moreover, the range of use expands workflow moving at low speed, since the concentration of the velocity leads to an increase in its location area of the turbine. Stability of flow channels provided by profiling system in accordance with the natural movement of natural forms swirling flows and smoothness and the velocity and pressure fields provide jets formed in the turbine and reliability of the entire device as a whole by reducing the effects of transient stresses in the structure.
 |
 |
FIG. 1 is a diagram illustrating the proposed method for converting a continuous fluid flow energy into mechanical energy; Figure 2 perspective view depicting the device input shells confuser chamber shells of two channel systems of turbine in axial section and the axes of channels and systems in both coordinates r, z cylindrical coordinate system.
 |
 |
3, the channels and projections of the axes of the cylindrical surfaces of the side walls on a plane channel (r, ) Cylindrical coordinate system; 4 shell of the first channel of the system, the shell of the turbine, the turbine fairing, the central fairing, generator, system of floating suspensions, stabilizer speed, the flywheel, the central axis of the device, a thermal battery.
 |
 |
FIG. 5, the first guide vanes and the second channel system; 6 circuit support structure.
The proposed method for converting a continuous fluid flow turbulent energy is carried out as indicated in Scheme 1, as follows.
The generated stream is sent on two systems converging trajectories converge radially into the inner volume of the axially symmetric, the first system of trajectories A-A1, B, B1. A'-A'1. B'-B'1zapolnyaet first region of space bounded by the two surfaces of rotation of T 1, T 2, and the second system is a C-C1 trajectories, D-D1, C'-C'1, D'-D'1 formed by the interaction of directed flow with a concave surface of rotation T 3. First the trajectories of the system on the downstream give appearance of helical trajectories E-E1, F-F1, E '-E'1, F'-F'1, on the passage of which formed part of the stream formed swirling flow area just prior to the conversion and mechanical torque for energy, it being concentrated due to the merger of the jets during their movement by the first system of trajectories A-A1, B, B1, A'-A'1, B'-b'1, E-E1, F-F1, E ' -E'1, F'-F'1. The second system of trajectories on the downstream and then attach the form of helical trajectories of G-G1, H1-N1, G'-G'1, H'-H'1, on the passage of which formed part of the flow through the merger of the jets in the course of their movement under the second S4S1 system trajectories, D-D1, C'-C'1, D'-D'1, G-G1, H-H1, G'-G'1, H'-H'1 and formed swirling flow with reduced pressure providing the ejection medium flowing from the zone of its torque conversion and energy K.
Device for converting a continuous fluid flow energy confuser comprises an inlet chamber 1 made in the form of shells of revolution. The channels are grouped into two systems. The first channel system is formed by two shells of rotation (2, 4, 5) and three cylindrical surfaces (3). The second channel system is formed similarly to the first channel system 4 rotation shells (2, 5) and three cylindrical surfaces (3). Axis 5 of the first channel of the system axis coordinate rz (2), the axes 6 axes of the first system of channels in coordinates r, (Figure 3). Axis of the second axis 7 in the channel system coordinates r, z (Fig. 2). Axis of the second shaft 6 in the channel system coordinates r, (Figure 3).
Inside the device is formed axially symmetric inner volume 8 (2, 3, 4, 5).
The device 9 comprises a turbine (2, 4, 6) arranged in an axially symmetric volume blade shell and which are shaped to change the angular momentum of swirling flow through the turbine.
The upper shell 1 of the inlet chamber (2, 5) simultaneously serves as a guide portion of the feed stream entering the second channel system.
The apparatus may comprise a central inner cowl 10 (4) 11 fairing turbine (4) having a shape smoothly mating with the internal shape of the central fairing, the guide vanes 12 of the first channel system (Fig. 5) and the guide vanes 13 of the second system channels (5) running in the form of movable elements automatically narrowing the entrance to the first channel and the second system at a flow rate exceeding the rated value.
The device can be equipped with an electric generator 14 (fig.4,6) arranged in any zone of the device or tupbinoy over or under the lower shell confuser inlet chamber, a rotor connected to the turbine 9 (2, 4, 6) through the central axis 15 (4, 6) passing through the central cone 10 (FIG. 4), the floating system of suspensions, consisting of the magnets 16 (FIGS. 4, 6) and the electromagnets 17 and 18 (Figure 4).
The device can be equipped with speed regulator 19 (4, 6) associated with the central axis 15, the device 20 and the flywheel 4, 6). The apparatus may comprise a heat accumulator 21 (4, 6), mounted above a flywheel 20 (4, 6), or integrated with it.
The device may be equipped with a support structure 22 (Figure 6), having at least three points of support, rigidly connected to the surface of the inlet chamber 1 confusor serving for mounting and fixing the mechanical systems, and the magnetic suspension device nodes, and to provide the necessary orientation the entire device space.
The proposed apparatus shown in Figures 2, 3, 4, 5, 6, operates as follows. When the flow entering the inlet chamber 1 (2, 5, 6), the flow moves to the first channel system. Thus through the inlet chamber above the form of shells are kvazilaminarizatsiya stream and its concentration, expressed in concentrating the lines of current flow. The second channel system stream enters the interaction with the upper shell of the inlet chamber confuser.
In the first channel system is carried out, followed by concentration of flow velocity and kinetic energy. The choice of axes 5 and 6 of channels of the system according to the relations mentioned virtually eliminates the generation of secondary flows in each channel and, moreover, after the merging of the flow channels of each channel system is formed of the first steady stream of I (2) with a minimum level of turbulence, allowing a high degree of concentration of flow rate. The first system of channels forms a swirling flow I (2) and sends it to the entrance area in interscapulum turbine 9 (2), to provide the necessary torque and flux concentrating its energy for further conversion in the turbine.
In interscapulum turbine 9 is divided into separate streams received by the turbine flow gives her own angular momentum.
The second channel system, and the concentration is carried out subsequent velocity and kinetic energy of the flow (2) entering into it. Selection of the axes of the second channel on the canal system of this dependence reduces the formation of secondary vortices, contributing to the effective transformation of the pressure in the speed, so that the pressure drops at the confluence of streams from this system around and above the area of the expiry of the turbine, ie P in (2) of the flow field.
The reduced pressure in the zone of the expiration, obtained as a result, increases the flow rate through the turbine 9, moreover, the effect of flow rate P (Figure 2) to dynamically facilitates removal of the expiration of the exhaust flow area.
Overlooking swirling flow P (2) flowing from the device into the open space, having a residual twist thanks to the second system of channels to interact with streamlined device outside a moving stream, for example, in the case when the device is used as wind or hydroelectric power converter and interfaces with him as well as interfaced with the origin of the natural environment swirling flows.
In the presence of the central fairing 10 (4) and the fairing of the turbine 11 (FIG. 4), the device works in the same, and its efficiency is improved by reducing the formation of secondary vortices form at the expense of the central fairing and fairing of the turbine.
Vanes 12 a first channel system (5) and the guide vanes 13 of the second channel system (5) is automatically narrow entrance to the first channel and the second system at a flow rate exceeding the rated value. Generator 14 (fig.4,6) senses rotation of the turbine 9 (2, 4, 6) through the central axis 15 and generates electric power.
Floating suspensions 16 provide a smooth rotation and stability, and the electromagnets 17 and 18 (4) prevent the development of dynamic instabilities in the rotating central axis 15 by an automated control system.
Stabilizer speed flywheel 19 and 20 provide a uniform electric generator rotor 14.
The heat accumulator 21 stores energy from the sun or other heat sources, and stimulate updrafts continuum through its warm-up, directing them to a pre-swirling streams of continuous media in the convergent inlet chamber.
CLAIM
1. A method of converting the energy flows of continuous media by applying the converted stream to the internal volume of the axially symmetric two trajectories systems secured by a first course of tightening the system before the conversion zone torque and mechanical energy, and ensuring the implementation of the concentration of mechanical power and torque in the axial -symmetric volume and further transformation of the same amount of mechanical energy and angular momentum, and with the second formation flow system with pressure reducing evacuation continuum flowing from the transformation zone, the first system of trajectories before forming the swirling flow fills the space bounded by the two surfaces rotation, characterized in that the second trajectories produce twisting flow system, wherein the surfaces adjacent to the rotation trajectory of the first system trajectories initially shaped by dependencies 
then the trajectories of the first system of trajectories give the appearance of helical spirals on dependencies
second trajectories system formed by the interaction of a flow directed from the concave surface of revolution, wherein the surface adjacent to the second rotation trajectories shaped trajectories system according dependencies
and then the second path trajectories of the system put in the form of helical spirals on dependencies 
where r, , Z cylindrical coordinates, wherein the axis Z coincides with the axis of the axi symmetric, where the swirling flow is formed;
R 0 is the distance from the axis of the axisymmetric volume before the start of helical trajectories; 
the radius of the axially symmetric volume of the exit area of the swirling flow generated it;
NR 0 distance from the axis of the axisymmetric volume prior to the convergent surface of revolution N> 2;
C 2 constant associated with height Z and R the radius of the axially symmetric volume: C 2 ~ Z · R 2/2;
C 1, C 3 constants, expressed in terms of constant C 2;
C 4i, C 5i constant varying within the above ranges; 10i and 20i angle at the beginning of i-th spiral trajectory respectively of the first and second systems; 
relationships rotational and radial velocity components at radius R, respectively for the first and second systems of helical trajectories;
C 6, C 7 constants that vary in the ranges shown above;
C 8i <ZR 2 is a constant which does not exceed the product of the height Z axisymmetric volume, which is formed by the swirling flow, the square of its radius;
C 9i <Z - constant less than the height of the axially symmetric volume, where the swirling flow is formed, or of the same order of height.
2. Device for converting the energy flows of continuous media containing confuser chamber, two channel systems arranged symmetrically of the central axis of the device, the first of which is formed with a helical axis lines turbine fairing, smoothly mating with the central inner fairing generator associated with turbine by a central axis passing through the central fairing and a support structure, characterized in that the channel system is arranged with the axes of helical lines, wherein the inlet chamber is formed by confusor rotation shells definable dependencies in cylindrical coordinates for the bottom shell 
R 
r NR 0;
C 1 -C = 2 / 2R 2
and for the upper shell convergent dependencies camera 
R 0 r NR 0; 
wherein the upper shell confuser chamber serves simultaneously as guide surface for a part of the flow coming into the second channel system, and the spatial position of the axes of the first channel system is given trajectories dependencies 
and the spatial position of the axes of the second system of channels defined by dependencies
R r R 0;
1 i = n +1,
n 1 +2, ..., n;
j = 1,2, ..., n 2
where r, , Z coordinates with the cylindrical axis Z, which coincides with the central axis of the device;
Z height axisymmetric internal volume of the device;
R its radius in the exit area formed by the swirling flow;
R o ~ 5R distance from the axis of symmetry of the device to the upstream space in the channel system;
NR 0 distance from the axis of the axisymmetric shells volume prior to forming the confusor inlet chamber,
index i, numbering axis in the channel systems in order from bottom to top;
the maximum value of the index n i;
j index numbering system axis in channels in the order of rotation about the central axis of the device;
n 1, the maximum value of the index i for the first system;
n maximum index i for the second system; 
the ratio of the rotational and radial velocity components at radius R, respectively for the first and second helical trajectories; 10j and 20j angle value at the beginning of j-th spiral trajectory respectively of the first and second systems;
n 1 and n 2 the maximum value of the index j for the first and second channel systems, respectively.
3. Apparatus according to claim 2, characterized in that the central inner cone has the shape described in cylindrical coordinates dependence
Z n C n R 2,
where C i = (1-4) April 10 ZR 2;
Z and cylindrical coordinates r;
Z height axi symmetric device;
R is the radius of the axisymmetric volume device.
4. The apparatus according to claim 2 or 3, characterized in that the system of channels provided with guide vanes made in the form of movable elements automatically narrowing the entrance to the first duct system and the second flow rate in excess of its nominal value.
5. Apparatus according to claim 2 or 3 or 4, characterized in that the turbine generator is placed above or below the lower shell of the inlet chamber confuser.
6. The apparatus of claim. 2 or 3 or 4 or 5, characterized in that it is provided with a floating system suspensions consisting of software capabilities magnets longitudinal distancing device nodes of the electromagnets to the control system to compensate for the transverse and longitudinal vibrations of the rotating parts device.
7. Apparatus according to claim 2 or 3 or 4 or 5 or 6, characterized in that it is provided with a speed regulator and a flywheel connected with the central axis of the device.
8. Apparatus according to claim 2 or 3 or 4 or 5 or 6 or 7, characterized in that it is provided with a heat accumulator, using solar energy or other heat sources mounted above the flywheel and serves for heating a continuous upflow medium, and heat storage surface directs the upward flow in the convergent inlet chamber in a pre-swirling jet continuum.
9. Apparatus according to claim 2 or 3 or 4 or 5 or 6 or 7 or 8, characterized in that the support structure has at least three points of support and is rigidly connected with the confusor surface of the inlet chamber is provided with slots installing and fixing the mechanical systems of the central axis of the device, and the magnetic suspension device nodes with software required orientation relative to the ground surface.
print version
Publication date 19.03.2007gg
Comments
Commenting, keep in mind that the content and the tone of your messages can hurt the feelings of real people, show respect and tolerance to his interlocutors, even if you do not share their opinion, your behavior in terms of freedom of speech and anonymity offered by the Internet, is changing not only virtual, but real world. All comments are hidden from the index, spam control.