RU22509U1 - PNEUMATIC HYDROSTATIC ENGINE - Google Patents

Description

HYDRO-HYDROSTATIC ENGINE.

The proposed utility model relates to engine building and can be used in advanced sectors of the national economy.

Known design of the water engine III. It is estimated that the tower is 20m high. filled with water. At the top and bottom of the tower there are pulleys through which a rope is thrown in the endless belt. 14 hollow sealed, cubic jaspers are attached to the rope. Yashriks, being in the water, tend to move upward under the influence of the Archimedes force and force the belt and pulleys to rotate non-stop, transmitting rotation to the generator armature.

But such an engine is not operational, because Gravitational (gravity in water) force on the jash; SHI exceeds the total cH.iiy Arch11meda. But decisions aimed at using the power of Archimedes in motor systems are of interest.

Known energy recovery pneumohydroengine / 2 /, containing a tank filled with liquid. In the upper and lower parts of the tank there are drive wheels covered by an endless working body. On the latter, bell-shaped floats are fixed. A source of compressed gas is connected to the bottom of the tank with the possibility of filling the internal cavity of each float with gas. The floats 11 numb on the side wall of the nozzle directed by the nodes at an angle to the vertical axis. The nozzles are located above the balancer jumper, which acts as a shutter, the lower part of the jumper is made at the level of the lower edge of the float, and the upper one is at the level of the lower part of the nozzle.

The closest analogue is the cyclohydrogshevmatic engine / 3 /. The cyclohydrogshevmatic engine contains: a source of compressed air, a rotating working body with pontoons installed on it, a supply and exhaust pipe with inlet and outlet valves, which operate respectively in the upper and lower positions of the pontoon, while a rotating body with an ionzorJilissri installed on it

F03B17 / 02

tones placed in a liquid, and the plane of rotation is vertical. In the famous engine, the rotational movement of the organ’s body is created by the force of Archimedes and gravitational force (gravity). These two forces are oppositely directed, but are applied to opposite semicircles defining the shoulders of the corresponding forces relative to the axis of rotation. Therefore, the moment created by these forces is determined by the sum of the moments of the named forces. The source of compressed air energy to create the power of Archimedes is the compressor.

A disadvantage of the known engine is its low efficiency.

The objective of the utility model is the creation of a hydro-hydrostatic engine using compressed air using the lifting force of Archimedes with higher efficiency.

The task is achieved by the fact that in the known pneumohydrostatic engine containing a gas source, a rotating body, a nanometer, in the form of a wheel with pontoons installed on it, inlet and outlet pipes with inlet and outlet valves that operate respectively in the lower and upper positions of the pontoon, a rotating working body with pontoons installed on it is placed in a liquid, and the plane of its rotation is vertical, the pontoons are hollow out; they are in the form of gas-filled chambers with the ability to change their workload it under the action of hydrostatic pressure, e.g., in the form tsimshdrov defined therein pistons.

The driver is mounted on a floating platform.

The advantage of our technical solution in comparison with the cyclohydroinematic engine adopted as a prototype is a higher efficiency (efficiency) due to a more rational use of the potential energy of compressed air, which determines the level of Archimedes force, which determines the creation of the working torque (

Ghana. In warm up, the pontoons} on the rotating working body have an unchanged volume regardless of hydrostatic pressure (depth and loading). Moreover, the force of Archimedes, the acting pontoon, has a constant value when it moves from the lower point to the upper point, after it is filled with air. The rationality of this solution is doubtful, due to the fact that when each pontoon filled with compressed air moves from the lower point to the upper point, the values of the hydrostatic pressure acting on the pontoons change, it decreases. At the same time, the increasing total compensating pressure of compressed air in the pontoon is perceived by its rigid body. The volume of the pontoon is unchanged, the strength of Archimedes is unchanged, although at the same time, the potential s / of the increasing internal effort of compressed air is useful (to increase the strength of Archimedes) is not used. Known cyclohydropneumatic engine does not work efficiently.

In FIG. 1.2 as an example, schematically shows the device and principle of operation of the proposed pneumohydrostatic engine. Figure 1 shows a section of a pneumohydrostatic engine (PGD) along the axis of the wheel.

In FIG. Figure 2 shows the type A of PGD with a partially “cut-out wall of the tank with water; it also shows the diagrams of the forces acting on the pontoons of Archimedes and their construction.

Pneumohydrostatic engine contains: gas source 1; capacity 2 filled with liquid 3; 4-wheel with a hollow shaft sleeve 5 and cylinders 6; 7 nipper; 8 - fixed axis with channels 9 and 10 connected to the input Ni output 12 gas pipelines, respectively; 13 pistons freely installed in the cylinders at various positions of the pontoon 14 and 15; 16, 17 - gas pipelines connecting the working volumes of the cylinders with the input output channels in the axis; 18.19 - exhaust and inlet valves of the contact zone of pipelines 16 and 17 with axis 8 or input output channels; 20 - support; 21 - stuffing box seal; at p1, p2 ... p5 - FORCES OF Archimedes acting on pontoons filled with air, located at various depths immersed 14, respectively, НнНг .-. Нз; F2, F4 - components of the forces of Archimedes at points Tg and T4, creating a rotating memeite; K-shoulder acting forces. Pievmoscrostrostatic engine operates as follows. To protect the PGD, the wheel is initially driven in rotation from the starting engine and the belt drive, while the rotation of the wheel is transmitted through the pulley 23 (one trickle is used). By means of a shutter 24, the source of compressed gas is connected to the inlet gas pipe 11, the channel 9 and the inlet valve 19. Compressed gas enters through the gas pipe 17 into the working volume in the lower position of the cylinder. Under the action of compressed air, the piston 13 moves. The pressure of the compressed gas should be no less than that determined from the equation: where Rg.s. is the hydrostatic pressure in Ti MPa, determined by the expression P1 is the depth of immersion of the pontoon when it is at the lower point T1, M; fluid density, kg q - gravity acceleration, m / s) / 4 /. Rtr - force of resistance to movement of porch. Since the shaft sleeve 5 rotates, the inlet valve - the contact of the gas pipe 17 with the inlet channel 9 is limited in time. The parameters of the valves, the pressure of the compressed gas, the rotational speed of the wheel are such that this time is sufficient for the piston 13 to move to position 14 under the action of the compressed gas. The contact of the gas pipeline 17 with the inlet channel 9 stops (the contact zone 19 of the gas pipeline 17 is in contact with the surface of the axis 8). At the same time, at position 14 and 13, the gas volume contained in it has a pressure equalized by the hydrostatic pressure of the liquid column: .s. + Rtr, Rg.s.

Being in the lower position ig after filling with gas (Ti), the Archimedes force FI, determined by the volume Vi, acts on the cylinder, which, in turn, is determined by the product of the cross-sectional area of the cylinder to move it from position 13 to position 14. (When considering the operation of the engine, assumptions are made and not accepted the volumes of individual elements of the cylinders are taken into account, etc., since all elements are identical and are not reflected in the balance of the moment of rotation, because they are located symmetrically on both sides of the axis of its rotation. volumes caused by the use of compressed gas). Since the direction of action of the force FI passes through the axis of rotation, the moment of rotation created by the force FI at the lower position of the cylinder is equal to the gap. As the wheel rotates further, the cylinder moves to TI. At point T.2, hydrostatic pressure

In this case, under the action of a higher pressure in the working volume of the cylinder (Pr.ci), the piston moves further, its volume increases, and the pressure decreases, the piston stops at a new equilibrium value of Pr.C2. The gas volume in the piston corresponding to this working pressure is V2,. The force of Archimedes p2 acting in TZ, determined by the volume Va, is greater than the force of Archimedes FI. It is obvious that its component F2, the values of which are used in the calculation of the component of the rotating memeite, is larger than the force Fl at this axis. The component of the moment of rotation from the force of Archimedes in T. 2 is ravia:, and the component of the force of Archimedes is at a constant volume (pontoon) of the piston Mi (2) Fi (2) R. It is obvious that even at the blowing points Тз, Т4, Т5, in which the pistons are located at lower immersion depths and lower hydrostatic pressures Рг.с.Рг.с ..с.5, and the corresponding balancing pressure, the working volumes of gas in the cylinders increase. Large volumes of cijhydra correspond to the large forces of Archimedes FS, F4, FS, which is involved in calculating the torque of the wheel. Each of these forces is greater than Pr, Pr.c..Ci.

there is a force Fi (no prototype - a constant initial value of volume and force) - its components at the indicated points. Obviously, the total moment created in the proposed engine Mpgd is larger in the K1pr prototype: pgd (P2 + Pz + P4) K, Mpr (P1 (2) + P1 (s) + P1 (4) K, Mpgd 1U1pr.

Thus, with the upward movement of the piston (a decrease in hydrostatic pressure), its work (“submerged”) increases. When approaching the top point of its cyclic motion, the piston occupies position 15. With further movement, its gas pipeline performs the function of exhaust 16 (at the lower position it was designated 17) and connects the working volume of the cylinder with channel 10 in axis 8 and then with gas-exhaust gas pipeline 12. Gas pipeline 12 is at low pressure and the gas from the cylinder is driven into the gas line 12. The pressure in the cylinder decreases and a pressure drop across the porsche occurs. Due to hydrostatic pressure in T.5. Rg.s. (5) the piston in the cylinder moves to position 13. Further, the PGD operation cycle is repeated.

It should be noted that the working condition of the proposed PGD is the following inequality:

Mpgd (P2 + P3 + P4) K Msopr.,

where Msopr. is the total moment of resistance to rotation of the wheel, which includes the moments from the friction forces and the moment from the payload.

After the first revolution of the PGD wheel, the starting engine is turned off. PGD loading can be, for example, an electric generator. It can be connected via a transmission device to the pulley 23, the second - the trickle of another power unit.

The stop of the pneumohydro of a static engine and its operation are controlled by a valve 24.

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mounted on a wheel with the condition that the pelvic bladder is retained in it during upward movement.

The rotating working body can be made in the form of an endless chain.

Pneumohydrostatic engine can be installed on a floating platform, which is its support perceiving the reactive moment, its moment arising.

The advantage of the proposed solution (Pneumohydrostatic engine) for

Compared with the prototype is an increase in its efficiency. This is explained by the fact that with

ceteris paribus (flow rate 1p; gas gas) it develops great power.

Sources of information

1.R.A. Kovtun, Yu.N. Sokolov. // The principle of the cycle in the operation of engines and energy storage. // Vol. 1,2. Materials J.I. Perelman. // Entertaining physics. // Book2, publ. E20, M., Science, 1979, pp. 106-109, fig., 53.54.

2. RF patent No. 2160381 F03B17 / 02, F03B9 / 00, 1998

3. (R.A. Kovtun, Yu.SNSokol // Principles of the cycle in the operation of engines and energy storage. Issue 1.2 Materials of the 3rd international conference "Cycles of nature and society // Publishing house of the Stavropol Center, Stavropol 1995, pp. 68-70, Fig. 1 (prototype)

4.N.I. KOSHKIN, M.G. 1111irkev p. // Handbook of elementary physics. M., Spider, 1966, p. 50.

Control pad .-. Te-J. Tarasov B.I.

Authors Eliseev A.B.

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Claims (2)

1. Pneumohydrostatic engine containing a gas source, a rotating body, for example, in the form of a wheel with pontoons installed on it, inlet and outlet pipes with inlet and outlet valves that operate respectively in the lower and upper positions of the pontoon, while the rotating working body with mounted on it is pontoons placed into the liquid, and the plane of its rotation is vertical, characterized in that the pontoons are made in the form of gas-filled chambers with the ability to change their "submersible" volume under the action of hydrostatic Skog fluid pressure, for example in the form of cylinders with installed in them pistons. 2. Pneumohydrostatic engine according to claim 1, characterized in that it is mounted on a floating platform.