WO2015105431A1

WO2015105431A1 - Hydrodynamic device

Info

Publication number: WO2015105431A1
Application number: PCT/RU2014/000004
Authority: WO
Inventors: Геннадий Александрович ОЛЕЙНОВ
Original assignee: Геннадий Александрович ОЛЕЙНОВ
Priority date: 2014-01-09
Filing date: 2014-01-09
Publication date: 2015-07-16
Also published as: RU2014127357A

Abstract

A hydrodynamic device is presented in various variants having in common the production of reactionless force by means of a flow pressing against the walls of the device. In particular, changing the design of a regular hydrodynamic transmission by providing a housing with blades (a guiding apparatus) which further churn a flow (increase rotational energy), said blades being positioned downstream of pump blades and at larger diameters, allows for increasing reactionless force and for producing additional energy by means of the amount of energy produced by a turbine exceeding that used for driving the pump. Such a transmission can be used as a source of mechanical energy. Installing such flow-churning blades in a vortex chamber, in the path of a flow from an axis, not only generates reactionless force, but also separates an incoming flow into a hot flow and a cold flow. In the presence of motion without external sources, as in a natural whirlwind. It is possible, in accordance with the present invention, to improve upon a common pump-jet propulsion device having a closed flow loop. Or to provide narrowing channels, thus producing additional energy from the moving flow (as from the Munroe effect).

Description

HYDRODYNAMIC DEVICE.

This invention allows to obtain unsupported force when moving a liquid or gas in a hydrodynamic device. In some embodiments of such a device, it is possible to obtain additional flow energy, for example, by converting it into mechanical rotation energy of the built-in rotor or to divide the flow into components by temperature. This invention contradicts the basic theoretical modern postulates. Which say that jet thrust is proportional to the momentum of the discarded jet, that the lifting force of the wing is formed when speed circulates around the wing profile, and that the mechanical energy of the flow, for example, emerging from the pipe, cannot be greater than at the inlet.

This application states that it is possible to obtain unsupported force in a variety of hydrodynamic devices, if one asserts in other views, namely, that the reactive thrust is equal to the resulting pressure of the fluid or gas flow on the solid parts of the structure, and the lifting force of the wing is due to the pressure drop on wing surfaces. Energy appears in the lower part of the wing (there is a higher level of both speed and pressure), and in the upper part it disappears. At the outlet of the pipe, if there is sufficient velocity, the level of static pressure, by special devices, can be close to the level at the inlet, which generally increases the momentum and energy of the flow. And it is possible and vice versa - to "extinguish" energy.

The unsupported force is created by special devices installed in any cavity of the hydrodynamic device. If the cavity is designed for rotational, around the axis, and circulation, in the axial plane, fluid movement, for example, as in a hydrodynamic gear, with pump and turbine wheels, then on the gear housing cavities, at radii greater than the radius of the periphery of the pump wheel blades, a special device is installed in the path of the fluid from the axis in the form of one or more channels, for example, interscapular, in the scapular apparatus, and the channels have bends with a convexity to the periphery, from the axis. In this embodiment, in addition to obtaining unsupported force, the hydrodynamic transmission is used as a source of mechanical energy from the turbine wheel, at some cost of pumping rotation. If the hydrodynamic device contains a vortex chamber, then channels bent from the axis can be installed on one of the internal, for example, conical, walls of the cavity of the vortex chamber, on the flow path to the periphery of the chamber in combination with one or more channels, for example, interscapular, on another wall, on the path of flow to the axis. The flow into the vortex chamber was carried out on its axis, at smaller radii, and at least one branch - on large ones, and in the presence of two branches, in particular one of them - on the axis, the hydrodynamic device is used as a refrigerator or heater. One of the simplest options for obtaining unsupported force is to set at least three baffles dividing the flow, in the direction of movement, into zones with a certain pressure level, in the channel for fluid movement, on the flow path from the cavity with high pressure to the cavity with lower pressure, for example , in the form of grids installed across the stream. A more substantial force can be obtained by performing the device in the form of a channel tapering along the flow, and as a special device, install a cone-shaped or domed cavity for turning the flow after exiting the tapering channel into the return channel for the inhibited movement of the liquid back to the turning section into the tapering channel . A special device can be made in the form of channel walls having a certain displacement, which are designed to exert a force on the flow in the channel, therefore, in the simplest versions, they block additional cavities from the channel cavity with a given medium pressure, for example, the walls can be made in the form of articulated plates separating additional cavities and the cavity of the channel with communication between the cavities through openings inclined to the direction of flow in the channel.

The drawing illustrates the invention.

Figure 1 shows a design variant of the hydrodynamic transmission in additional quality as a source of mechanical energy.

Figure 2 is a view, in cross section aa, on the interscapular channels of the stationary vanes.

In Fig.Z is a variant of the vortex chamber as a temperature separator flow.

Figure 4 is a variant of a hydrodynamic device that creates unsupported force.

Figure 5 is a variant of the device with a domed reversal cavity.

Figure 6 - embodiments of special devices in the confuser channel.

The hydrodynamic device in which the special device according to this invention is installed becomes a device for obtaining unsupported force. At the same time, depending on its design, it can be a source of mechanical energy, a refrigerator or a heater. For example, a hydrodynamic transmission with a torus cavity 1 (Fig. 1), in which there are a pumping apparatus 2, and a turbine impeller 3. As a special device in the cavity 1, channels 4 (FIG. 2) are made between the blades of the vanes 5 (FIG. 1), which are located at a greater distance from the axis 6 of the cavity 1 than the vanes 2 of the pump wheel and are mounted on the housing 7 of the hydrodynamic transmission. The interscapular channels 4 of the apparatus 5 have a bend convex from the axis 6 (figure 2) of the cavity 1. In particular, the channel 4 can be only one and made in the form of a spiral. In the variant with vortex s camera 8 (fig.Z) similar (4 in figure 2) curved channels are located between the blades in the blade devices 9 mounted on one of the walls, for example, on a conical wall 10, where the flow moves to large radii of the vortex chamber 8. In this case (in FIG. 3), instead of the blade apparatus 3 of the turbine wheel in FIG. 1, in the cavity of the chamber 8, a blade apparatus 11 is installed located on another conical wall 12 (FIG. 3). The interscapular channels of the apparatus 11 have bends, providing a decrease in the tangential component of the flow velocity with an increase in the axial component and the direction of the flow to the concave portion 13 for a turn, i.e. they are also curved by the bulge from the axis of the chamber 8 and can be of various shapes, composite or singular. To supply the medium flow to the vortex chamber 8, an axial channel 14 is made, and the outlet is divided into, for example, two channels. One (15) is axial, and the other (16) is on the larger diameter of the vortex chamber 8. The blade device 17 (Fig. 3) has the tangential direction of the blades, for example, in the form of one spiral blade, to ensure preliminary swirling of the flow entering the vortex the chamber 8 from the channel 14. In another embodiment of a hydrodynamic device having a channel in the housing 18 (Fig. 4), in which, across the direction, are installed between the cavity 19, the higher pressure, with the screw 20 and the cavity 21, the lower pressure flow movement into the housing e 18, partitions of various shapes - in the form of grids 22, throttling plates 23, transverse plates 24, enclosing cavities 25, also limited by malleable, for example, rubber surfaces 26, profiles 27 in the form of plates located at an angle to the direction of flow, and etc. In particular, a possible embodiment of the partitions in the form of a set of parallel, for example capillary, channels with sufficiently thin walls parallel to the direction of flow. These partitions have a cross-section in the direction of movement and divide the channel in the housing 18 into zones with different pressure levels. Additionally, a channel 28 can be made to close the movement of the medium after the partitions again on the screw 19, as well as the channel 29 to maintain the required level of pressure along the transverse cavities. Another option involves the presence of a tapering downstream channel 30 (Fig. 5), with a screw or screw 31 installed in it. Here, as one of the special devices, a set of inclined profiles 32 is shown connecting the sides of the channel 33 with the sides of the channel 30 Channel 33 is designed for the reverse direction of flow in channel 30, fluid flow, and both are fixed in front of a domed cavity 34, designed to turn the flow from channel 30 to channel 33. Special devices can be installed in any channel 35 (Fig.6) with a moving medium th, for example, confuser. Such devices may take the form of malleable, for example, rubber 36 walls or pivotally mounted plates 37, separating additional cavities 38 from the cavity of the channel 35, which can be connected via regulating devices, such as, for example, valve 39, to a source of a certain pressure or connected to the cavity of the channel 35 inclined to the holes 40 inclined with respect to the direction of flow. In addition, as a special device, a thin conical sleeve can be installed that separates the additional cavity 38 from the channel 35, for example, from eksiglasa. Or various strips like bird feathers, etc.

During the work of the presented variants of the hydrodynamic device, i.e., with the flow of liquid or gas in its channels, an unsupported force arises in the direction B (Figs. 1,3,4,5,6). In the hydrodynamic transmission (Fig. 1), the rotation starts with the pump wheel with the scapula 2, after which the fluid enters the channels 4 (Fig. 2) of the scapula 5, where it receives an additional moment of momentum about axis 6. At the same time, the static pressure of the the flow of fluid rotating around axis 6, due to the action of centrifugal forces, does not fall, but grows. Those. with an increase in the angular momentum and kinetic energy of the flow, pressure increases due to an increase in the radius of rotational motion. The energy received is transmitted blade apparatus 3 of the turbine wheel with the return of the flow to the axis of the cavity 1 and braking of the rotation around the axis 6 of the movement. The energy received by the turbine wheel is greater than the cost of the pump wheel, which, after starting, can be connected to the turbine wheel. The fluid rotating around axis 6 is aligned along the radius of the cavity 1 in strict accordance with the level of mechanical energy of rotation - acquiring energy in apparatus 5, trickles go to the periphery, and losing energy in apparatus 3, to the axis. At the same distance from axis 6 or radius, the pressure on the walls of the cavity 1 near the scapular apparatus 5 is less (the flow accelerates) than near the apparatus 3 (the flow is inhibited). That creates the resulting force in the direction B. In the same way, a force appears in the direction B, when the flow moves in the vortex cavity 8 (Fig. 3), the general acceleration of the flow in the scapula 9 (plus the action of centrifugal forces on the inner surface of the conical wall 10 ) and deceleration of the flow in the blade apparatus 11. And in this case, the flow streams rotating around axis 6 are aligned according to the mechanical rotation energies - the streams with greater energy occupy large radii, which leads to laminarization of the rotational motion and the separation iju temperature flow - peripheral streams obtained a higher temperature than the proximal to the axis 6. Just as in the vortex tube Ranque-Hilsch. Therefore, a cooled stream flows from channel 15 and a heated stream from channel 16. But in this invention, if the gas flow, in contrast to the Rank-Hills tube, appears, like Natural Tornado (Tornado), additional energy due to the removal, by the guide apparatus 11, of the momentum of the jet, into the axial zone of the vortex, into the zone of low pressure, where this jet of expanded gas is cooled, and then heated with compression at the periphery (i.e., a thermodynamic cycle with the release of mechanical energy). This allows you to do without an energy source, pump or compressor, for pumping the medium through the vortex chamber. When the hydrodynamic device with the housing 18 (figure 4), in the cavity 19, for example by screw 20, an increased level of fluid pressure is created, which

b creates a force in the direction B, and it moves to the cavity of reduced pressure 21. In this case, a special device, in the form of transverse partitions (22,23,24,25,26,27 in figure 4), creates flow conditions with alternating accelerations and braking , which divides the total pressure drop along the length of the flow in the cavity of the housing 18 into a number of drops, and the total flow rate is determined only by the total expendable cross-section of one partition and the differential on it. Therefore, the total flow rate of the fluid flow is less, when compared with the flow without partitions, to the root of the number of partitions (according to the Bernoulli equation). This makes it possible not to throw the flow out, as in a water-jet propeller, outward, but to return it again to the cavity 19 through the channel 26, in which the pump replacing the screw 20 can be installed. In the embodiment of FIG. 5, the flow accelerates in the channel 30 with high pressure, than in the same confuser with hard and smooth walls (thanks to profiles 32), acquiring kinetic energy and momentum. After exiting the channel 30, the flow enters the domed cavity 34, creating an increased level of pressure and force in direction B, with a turn in the opposite direction, into the channel 33 and deceleration of the flow. From the channel 33, the blocked flow enters the entrance to the channel 30 again. In the tapering channel 35 (Fig. 6), when the liquid or gas moves, an unsupported force is also generated in the direction B, i.e. in the direction of flow. Here, the surfaces 36 and 37, due to the force acting on the pressure of the medium in the cavities 38, create an increased level of static flow pressure in the cavity of the channel 35 in the same way as it happens under the wing of an airplane. But the unsupported force in the latter case can be obtained in the direction opposite to B, shown in Fig.6. When the pressure in the cavities 38 is less than the static pressure of the stream.

The efficiency of this invention is confirmed by experiments and a simple overview of modern technology. For example, when enclosing a motor with a propeller from a children's toy in a closed cavity, its weight changes during operation and without (about 5 g.). If a closed cavity with a nozzle injecting liquid into it is pivotally suspended on the links, then supportless force can also be detected. It has long been noted that a tube having a flow section that is cyclically variable along the flow has a much greater resistance than a flat tube with a constant and smallest cross section. A confuser with a coaxial conical movable wall (for example, from Plexiglass), enclosing a cavity with a high pressure level from the flow, gives an increase in the jet energy such that the total jet energy becomes larger than at the inlet. The article “Useful tornado” (“Inventor and Rationalizer” magazine, 11, 1982, Moscow) describes an increase in the flight range of a fire hose by 30% with a special pipe. The appearance of the “Unexplained” energy and the momentum of the commutative explosion jet piercing through the armor can be explained by its acceleration at constant (and even growing) external pressure (as in FIGS. 5 and 6). In the 1950s, jet engines threw jets at tremendous speed and a strong sound. At present, the sound has become quieter, but the jet speed has also fallen, and engine thrust has increased significantly! The greater the thrust, the larger the cross section of the engine, so it is still not a matter of the velocity of the jet being thrown away, but of the diagram of pressures on the solid parts of the structure. Aircraft deceleration occurs by reverse thrust, but the jets do not strike forward, but to the sides! So this is not a reaction of the discarded jet. You can turn the engines in the opposite direction, and take off? (See FIG. 5). When leaving, in the hydrodynamic device of FIG. 1, only one wheel with the blades 2 located on a larger diameter than the blades 5, the wheel rotation power is sufficient (on water) only to maintain this rotation in the bearings without load. Those. figure 1 shows a significantly more effective option with obtaining both unsupported forces and energy of rotation. The aircraft is kept in the air due to the fact that under the wing the pressure is greater than the pressure of the surrounding stationary air, and above the wing - less. Therefore, a person does not feel heaviness heavy transport aircraft, even flying 8 meters above it. As well as a water skier, "crushing" the water with a small hole.

If we compare the device of FIG. 4 with a jet propulsion device of the same thrust, then when setting up, for example, 100 baffles, the flow rate in it is 10 times less, which means that the power consumption is less than 100 times less, and screw 20 has the same speed of rotation is much smaller step; and you can simply put a low-power pump in the channel 28. The installation of partitions from tubes of small cross-section, for example capillary, will be effective. The variant in FIG. 3 can be used, in addition to obtaining unsupported force, for heating or cooling the premises, and even as a source of water, when it is condensed from the atmosphere. The variant in Fig.6 can be used as a device to reduce the resistance of pipes, for example trunk. If the variant of FIG. 3 is intended mainly for receiving flows with different temperatures, then it is preferable to make the wall 10 either at a right angle to the axis of the chamber, or at an acute angle, inside the chamber 8, to the axis. You can make both walls - 11, 12, flat, at right angles to axis 6, or you can let the flow in the vortex chamber 8 (Fig. 3) run in the opposite direction - from channel 15 to channel 14 (with the transfer of the installation site 17 )

Thus, the scope of this invention is very wide. This is the drive into motion and braking of any vehicles; heating and cooling the room; getting water from the atmosphere by freezing air; a significant reduction in the cost of pumping liquids and gases in pipelines, etc.

Claims

CLAIM.

1. A hydrodynamic device in which, to obtain unsupported force during the movement of a liquid or gas in its cavity or channel, a special device is installed, the design of which depends on the purpose of the hydrodynamic device.

2. Hydrodynamic device pop. 1, characterized in that if the hydrodynamic device has an axisymmetric cavity, as in a hydrodynamic transmission, with the blades of the pump and turbine wheels, the special device is designed as a channel or channels, for example, interscapular in a guide device mounted inside the cavity on the housing moreover, these channels are installed at a distance from the cavity axis greater than the scapular apparatus of the pump wheel so that the flow moves to the periphery through them and these channels have bends from the cavity axis and self hydrodynamic device, during such execution, and used more as a source of mechanical energy of the turbine wheel speed.

3. The hydrodynamic device according to claim 1, characterized in that, if the hydrodynamic device has a vortex chamber, the special device is made in the form of one or more channels, for example, interscapular in a blade apparatus mounted on one of the internal walls, for example, conical, where the flow moves to the periphery of the camera, and these channels have bends with a convexity directed from the camera axis, in addition, such channels, with a convexity from the axis, are also made in the place of the flow to the camera axis, for example, on the counter on the conical wall, in particular, when using a hydrodynamic device to separate the flow by temperature, the channel for supplying the medium to the vortex chamber is located on the axis of the chamber, and the taps are divided into at least two, peripheral and axial.

4. Hydrodynamic device pop. 1, characterized in that if there is a channel in it connecting the cavity with higher and lower pressure, where the cavity with lower pressure may be the surrounding space, at least three partitions are used as a special device, for example, in the form transverse to the flow of installed grids having an expendable section in the direction of flow and dividing the channel into successively located, in the direction of flow, located zones with certain pressure levels.

5. The hydrodynamic device according to claim 1, characterized in that it contains an accelerating section in the form of a tapering channel, a channel for the reverse movement of liquid or gas and a dome-shaped cavity for reversing the flow that connects these channels.

6. Hydrodynamic device pop. 1, characterized in that in the channel for the movement of fluid as a special device installed with the possibility of displacement or supple walls, for example, in the form of articulated plates, which, to create a certain level of static pressure of the stream, are separated from the cavity channel additional cavities with predetermined pressure levels, obtained mainly by connecting them to the channel cavity with openings.