KR20220094105A - Circular engine - Google Patents

Abstract

The present invention relates to a circulating engine. In constructing an engine operated by circulating a working fluid, an objective of the present invention is to apply the working fluid as a compressed air using equal to or more than two spaces, and to operate by repeatedly circulating the compressed air in a predetermined cycle. The circulating engine according to the present invention comprises: a housing wherein a space in which a working material is introduced is formed; a rotation unit disposed eccentrically in the space, formed so that a plurality of filling chambers having an entrance or exit through which the working material is introduced or discharged are spaced apart from each other, and installed in the housing so as to be rotated by the compressed air; and vanes each fixed to the filling chamber and rotated together with the rotation unit by the working material.

Description

Circular Engine {CIRCULAR ENGINE}

The present invention relates to a circulation type engine that can operate by repeatedly circulating compressed air in a constant cycle using two or more spaces, and also generating a predetermined amount of electrical energy in the process.

The thermal efficiency of gasoline engines is about 25-28%, and diesel engines are about 30-38%.

As for the heat loss of gasoline engine, the cooling system loss is about 32%, the exhaust loss is about 37%, and the mechanical loss is about 6%.

And by engine type, the thermal efficiency is about 6-29% for steam engine, about 20-22% for gas engine, about 25-28% for gasoline engine, about 30-38% for diesel engine, and about 25-28% for gas turbine engine.

However, by engine type according to the operating principle of the four-stroke piston of intake, compression, combustion and exhaust of internal combustion engines, gasoline engines account for about 25-28%, diesel engines about 30-38%, and gas engines about 20-22% As a result, there is a problem in that the difference in efficiency of effective work for each type of engine is excessively generated.

In addition, in the intake stroke according to the operating principle of the internal combustion engine, new air and fuel must be supplied, and when explosive power is repeatedly generated in the compression process and combustion, it is only possible to obtain rotational power once. There is a structural problem in that there is no other way to inhale new fuel by exhausting it out of the engine.

As a result, internal combustion engines using fuel have problems in that the fuel cannot be regenerated after combustion, new fuel must be continuously supplied, and energy is wasted by discharging combustion energy to the atmosphere after power is generated.

In addition, there is a problem of air pollution due to the emission of combustion gas from the internal combustion engine.

Registered Patent Publication No. 10-1219804 (2013.01.03)

The present invention has been devised to solve the problems of the prior art, and in configuring an engine that operates by circulating a working fluid, the working fluid is applied as compressed air and compressed air is uniformly controlled using two or more circulation spaces. An object of the present invention is to provide a circulation type engine that can be repeatedly cycled and operated in a cycle.

Another object of the present invention is to provide a circulation type engine capable of generating and using a predetermined amount of electric energy while the engine operates.

In addition, to provide a circulation type engine that allows compressed air to be introduced and discharged to the rotor (rotating part and additional rotating part) of the engine, and some of the introduced compressed air remains to generate rotational force required for engine operation There is a purpose.

Another object of the present invention is to provide a circulation type engine capable of outputting rotational power required for engine operation by maintaining the circulation operation of compressed air.

A circulation engine according to the present invention includes a housing having a space into which a working material is introduced; a rotating part disposed eccentrically in the space, the plurality of filling chambers having an inlet or outlet through which the working material is introduced or discharged to be spaced apart from each other, and installed in the housing so as to be rotated by the compressed air; and a vane fixed to the filling chamber, respectively, and rotated together with the rotating part by the working material.

In addition, the housing includes an additional space partitioned from the space, a first circulation pipe for moving the working material of the space to the additional space, and a second circulation pipe for moving the working material of the additional space back to the space further includes

In addition, the housing further includes an inlet connected to the space and an outlet connected to the additional space.

And, the filling chamber is connected to the first acquisition groove and the first acquisition groove formed at one end of the entrance and is formed in a polygonal cross-sectional shape and has the same or larger area as the first acquisition groove and is formed at an eccentric position on the rotating unit It includes a first expansion groove.

In addition, the space and the rotating part are formed in a circular shape, the rotating part is formed to have a smaller diameter than the space, and the housing has a spaced area where the inner wall surface of the space is in close contact with the rotating part and a spaced apart area from the rotating part. is divided

In addition, the interval between the rotating part and the separation area is gradually widened in the circumferential direction of the rotating part and then gradually narrowed so that a pressure difference is generated in the space.

In addition, a plurality of additional filling chambers eccentrically arranged in the additional space and having an additional entrance through which the working material of the space that has moved through the second circulation pipe is filled or discharged is formed to be spaced apart from each other, an additional rotating part that is shaft-fixed to the housing so as to be rotated by the; and an additional vane fixed to the additional filling chamber, respectively, rotated with the additional rotating part by the working material, and rotated with one side in close contact with the inner wall surface of the housing.

And, the first circulation pipe includes a first inlet connected to the space and a first outlet connected to the additional space, the second circulation pipe is connected to the second inlet and the space connected to the additional space wherein the first inlet and the second outlet are located on a rotational path of the vane, and the second inlet and the first outlet are located on a rotational path of the additional vane.

In addition, each fixed to the filling chamber, one side of the vane to maintain a state in close contact with the inner wall surface of the housing first elastic support for elastically supporting the vane; and a second elastic support part fixed to the additional filling chamber, respectively, and elastically supporting the additional vane so that one side of the additional vane is kept in close contact with the inner wall surface of the housing.

And, the additional filling chamber is connected to the second acquisition groove and the second acquisition groove formed at one end of the additional entrance and is formed in a polygonal cross-sectional shape and has the same or larger area as the second acquisition groove and is eccentric on the additional rotation unit It includes a second expansion groove formed in.

In addition, the additional space and the additional rotation part are formed in a circular shape, the additional rotation part is formed to have a smaller diameter than the additional space, and the housing includes a close contact area in which an inner wall surface of the additional space is in close contact with the additional rotation part and the addition It is divided into a spaced area spaced apart from the rotating part.

In addition, the interval between the additional rotating part and the separation area is gradually widened in the circumferential direction of the rotating part and then gradually narrowed so that a pressure difference is generated in the additional space.

The circulation engine according to the present invention may be operated by applying pollution-free compressed air as a working fluid and repeatedly circulating compressed air in two or more circulation operation housings at a constant cycle. Due to this, it is possible to manufacture a pollution-free engine having a compressed air circulation operation, and thus there is an effect of not generating air pollution.

In addition, by using low-cost, pollution-free compressed air as the working fluid, the power required for engine operation can be simply obtained, and two driving units (rotating unit and additional rotating unit) are combined to output rotating power through the circulating operation of the working fluid. It has the effect of simplifying the circulation operation of

In addition, there is an effect that a predetermined amount of electrical energy can be generated and used in the process of the engine operating.

In addition, there is an effect of allowing compressed air to be introduced and discharged to the rotor (rotating part and additional rotating part) of the engine, and some of the introduced compressed air may remain to generate rotational force required for engine operation.

And, there is an effect of being able to output the rotational power required for the engine operation by maintaining the circulating operation of the compressed air.

1 is a cross-sectional view showing a circulation type engine according to the present invention.
Figure 2 is a perspective view showing an embodiment of a circulation type engine according to the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the art to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. Throughout the specification, like reference numerals are assigned to similar parts.

1 is a cross-sectional view showing a circulation type engine according to the present invention, Figure 2 is a perspective view showing an embodiment of the circulation type engine according to the present invention.

The circulation engine 1 according to the present invention includes a housing 10, a rotating part 20, vanes 31a, 32a, 33a, 34a, an additional rotating part 40, and additional vanes 50a, 50b, 50c , 50d) may include at least any one or more of.

The housing 10 may include a first housing member 11 and a second housing member 12 .

The upper and lower sides of the first housing member 11 and the second housing member 12 are respectively connected through the first circulation pipe 13 and the second circulation pipe 14 .

A space 11a and an additional space 12a are respectively formed in the first housing member 11 and the second housing member 12 .

An inlet 11b connected to the space 11a is formed on the upper surface of the first housing member 11, and a discharge port 12b connected to the additional space 12a is formed on the upper surface of the second housing member 12. .

That is, the actuating material may be input into the space 11a through the inlet 11b, and the actuating material may be discharged through the outlet 12b.

In this case, the working material may be applied as a gas, and below, an example applied to compressed air will be described.

And, the inlet (11b) and the outlet (12b) may be opened or closed by a valve, respectively.

In the process of circulating the working material, the discharge port 12b is closed and only the inlet port 11b is opened.

And, if necessary, when the compressed air is to be discharged from the housing 10, the valve of the discharge port 12b may be opened.

Furthermore, the first circulation pipe 13 has a check valve (not shown) for preventing the compressed air of the additional space 12a from flowing back into the space 11a while allowing the compressed air of the space 11a to flow into the additional space 12a. ) is installed, and the second circulation pipe 14 has a check valve that prevents the compressed air of the space 11a from flowing back into the additional space 12a while flowing the compressed air of the additional space 12a into the space 11a. (not shown) may be installed.

The rotating part 20 is eccentrically disposed in the space 11a. The rotating part 20 is rotated by the interaction of compressed air and the vanes 31a, 32a, 33a, and 34a to be described later, and the shaft 21 is fixed to the first housing member 11 to generate a predetermined amount of electricity.

The rotating part 20 is formed in a circular shape, and the space 11a is formed in a circular shape or an elliptical shape. And, the rotating part 20 is formed to have a smaller diameter than the space (11a). Accordingly, the first housing member 11 is divided into a close contact area 111a in which the inner wall surface 111 on the space 11a is in close contact with the rotating unit 20 and a spaced apart area 111b spaced apart from the rotating unit 20 .

At this time, as shown in FIG. 1 , the left side of the rotating part 20 may be in close contact with the center left of the inner wall surface 111 on the space 11a.

The close contact position of the rotating part 20 with respect to the inner wall surface 111 may vary depending on the position of the inlet 11b.

The drawing shows an example in which the inlet 11b is positioned at the center of the first housing member 11, and the rotating part 20 is in close contact with the upper center of the inner wall surface 111 on the space 12a.

Then, the interval between the rotating part 20 and the separation region 111b gradually widens along the circumferential direction of the rotating part 20 and then gradually narrows.

To explain this in more detail, from the upper contact point 20a of the rotating part 20 toward the right center of the inner wall surface 111 of the first housing member 11, the distance between the rotating part 20 and the separation region 111b increases. It gradually widens, and the interval between the rotating part 20 and the separation area 111b is gradually narrowed from the right center of the inner wall surface 111 to the lower adhesion point 20b of the rotating part 20 .

In addition, the gap between the right central portion of the inner wall surface 111 of the housing 10 and the rotating part 20 is formed to be the widest.

A pressure difference may be generated in the space 11a by setting the interval between the rotating part 20 and the separation region 111b. As a result, the compressed air injected through the inlet 11b or the second circulation pipe 14 moves by the pressure difference between the rotating part 20 and the inner wall surface 111, and the rotational force is applied to the vanes 31a, 32a, 33a, and 34a. will provide

Additionally, a filling chamber 20c filled with compressed air is formed inside the rotating part 20 .

The filling chamber (20c) may include a first access groove (201c), a first acquisition groove (201c) and a first expansion groove (202c) connected to the entrance is formed at one end.

At this time, the entrance is formed at the edge of the rotating part (20).

That is, the compressed air injected into the space (11a) is filled in the first acquisition groove (201c) and the first expansion groove (202c) through the entrance, or discharged onto the space (11a).

And, the first expansion groove (202c) may be formed to have the same or larger area as the first acquisition groove (201c), it may be formed in a polygonal cross-sectional shape.

Accordingly, some of the compressed air filled in the filling chamber 20c is discharged back to the space 11a, but some may remain in the first expansion groove 202c.

The compressed air remaining in this way functions as a weight so that the rotating part 20 can rotate smoothly.

The filling chamber 20c may be formed to be spaced apart from each other by applying a plurality of filling chambers 20c.

Furthermore, the rotating part 20 is rotated by the interaction of compressed air and the vanes 31a, 32a, 33a, and 34a to be described later, and the shaft 21 is fixed to the housing 10 to generate a predetermined amount of electricity.

The vanes (31a, 32a, 33a, 34a) are respectively fixed to the inner wall surface 111 of the first acquisition groove (201c).

The vanes (31a, 32a, 33a, 34a) are located on a portion of the space (11a) protruding from the first acquisition groove (201c).

Accordingly, the vanes 31a, 32a, 33a, and 34a generate rotational force in the rotating part 20 under the influence of the compressed air introduced into the space 11a.

That is, it is possible to generate a rotational force by pressing the vanes 31a, 32a, 33a, 34a with the pressure of the compressed air introduced into the space 11a, and thereby the vanes 31a, 32a, 33a, 34a and the rotating part 20 ) are rotated together.

At this time, the vanes 31a, 32a, 33a, and 34a are rotated in a state of being in close contact with the inner wall surface 111 of the first housing member 11 in the space 11a by the first elastic support part 60 .

The first elastic support part 60 may be formed of a coil spring, and is fixed to the bottom surface of the first acquisition groove (201c), respectively.

And, the vanes (31a, 32a, 33a, 34a) are fixed to the upper side or the central portion of the first elastic support (60).

Accordingly, the first elastic support part 60 elastically supports the vanes 31a, 32a, 33a, 34a, so that the vanes 31a, 32a, 33a, 34a are in close contact with the inner wall surface 111 on the space 11a. Rotate it while maintaining it.

At this time, the vanes 31a, 32a, 33a, and 34a may be formed of a material capable of excellent airtightness, such as rubber or silicone.

Accordingly, it is possible to suppress the leakage of compressed air between the inner wall surface 111 of the space 11a and the vanes 31a, 32a, 33a, 34a.

The additional rotation unit 40 is eccentrically disposed in the additional space 12a. The additional rotation unit 40 is rotated by the interaction of compressed air and additional vanes to be described later and additional vanes 50a, 50b, 50c, and 50d to generate a predetermined amount of electricity while rotating the shaft 41 on the second housing member 12. is fixed

The additional rotation part 40 is formed in a circular shape, and the additional space 12a is formed in a circular shape or an elliptical shape. And, the additional rotation unit 40 is formed to have a smaller diameter than the additional space (12a). Accordingly, the second housing member 12 includes a close contact area 121a in which the inner wall surface 121 on the additional space 12a is in close contact with the additional rotation unit 40 and a spaced area 121b that is spaced apart from the additional rotation unit 40. is divided

At this time, as shown in FIG. 1 , the right side of the additional rotation unit 40 may be in close contact with the center of the inner wall surface 121 on the additional space 12a.

The close contact position of the additional rotating part 40 with respect to the inner wall surface 121 may vary depending on the position of the discharge port 12b.

The drawing shows an example in which the discharge port 12b is located in the center of the second housing member 12, and the additional rotation unit 40 is in close contact with the right center of the inner wall surface 121 on the additional space 12a.

At this time, the first and second circulation passages connected to the interior of the first circulation tube 13 and the inner upper and lower sides of the first housing member 11 and the second housing member 12 and the second circulation tube 14 described above. A second circulation passage connected to the inside of the , respectively, is formed.

Accordingly, the compressed air injected into the space 11a is moved to the additional space 12a through the first circulation passage, and the compressed air in the additional space 12a is moved back to the space 11a through the second circulation passage.

At this time, a first inlet connected to the space 11a is formed on one side of the first circulation pipe 13 , and a first outlet connected to the additional space 12a is formed on the other side of the first circulation pipe 13 .

And, the first inlet and the second outlet are located on the rotation path of the vanes (31a, 32a, 33a, 34a).

In addition, a second inlet connected to the additional space 12a is formed on one side of the second circulation pipe, and a second outlet connected to the space 11a is formed on the other side of the second circulation pipe.

And, the second inlet and the first outlet are located on the rotation path of the additional vanes (50a, 50b, 50c, 50d).

In addition, the interval between the additional rotation unit 40 and the separation region 121b gradually widens along the circumferential direction of the additional rotation unit 40 and then gradually narrows.

To explain this in more detail, from the upper contact point 40a of the additional rotation part 40 toward the right center of the inner wall surface 121, the interval between the additional rotation part 40 and the separation area 121b gradually widens, From the right center of the wall surface 121 to the lower adhesion point 40b of the additional rotating unit 40, the interval between the rotating unit 20 and the separation region 121b is gradually narrowed.

A pressure difference may be generated on the additional space 12a by setting the interval between the additional rotation part 40 and the separation region 121b. As a result, the compressed air injected into the additional space 12a through the first circulation pipe moves by the pressure difference between the additional rotating part 40 and the inner wall surface 121, and the rotational force is applied to the additional vanes 50a, 50b, 50c, 50d. will provide

Additionally, an additional filling chamber 40c filled with compressed air is formed inside the additional rotating part 40 .

Additional filling chamber (40c) may include a second acquisition groove (401c), a second acquisition groove (401c) and a second extension groove (402c) connected to the entrance is formed at one end.

At this time, the entrance of the additional filling chamber (40c) is formed at the edge of the additional rotating part (40).

That is, the compressed air that has been moved from the space (11a) to the additional space (12a) is filled in the second acquisition groove (401c) and the second extended groove (402c) through the entrance, or discharged onto the additional space (12a). do.

At this time, the compressed air will quickly fill the space (11a) of the second acquisition groove (401c) and the second expansion groove (402c) due to its own characteristics.

And, the second expansion groove (402c) may be formed to have the same or larger area as the second acquisition groove (401c), it may be formed in a polygonal cross-sectional shape.

Accordingly, some of the compressed air filled in the additional filling chamber 40c is discharged back to the space 11a, but some may remain in the second expansion groove 402c.

The compressed air remaining in this way can accelerate the rotational speed of the additional rotating part 40 by performing a weight function.

The additional filling chamber 40c is applied in plurality and may be formed to be spaced apart from each other in the additional rotating part 40 .

Additional vanes (50a, 50b, 50c, 50d) are respectively fixed to the inner wall surface of the first acquisition groove (401c).

Additional vanes (50a, 50b, 50c, 50d) is a portion is located on the additional space (12a) protruding from the second acquisition groove (401c).

Therefore, the additional vanes (50a, 50b, 50c, 50d) generate a rotational force in the additional rotation unit 40 under the influence of the compressed air introduced into the additional space (12a).

That is, the additional vanes (50a, 50b, 50c, 50d) can be generated by pressing the additional vanes (50a, 50b, 50c, 50d) with the pressure of the compressed air introduced into the additional space (12a), and thereby the additional vanes (50a, 50b, 50c, 50d) and The additional rotation unit 40 is rotated together.

At this time, the additional vanes 50a, 50b, 50c, 50d are rotated in a state of being in close contact with the inner wall surface 121 of the second housing member 12 on the additional space 12a by the second elastic support part 70 .

The second elastic support part 70 may be formed of a coil spring, and is fixed to the bottom surface of the second acquisition groove 401c, respectively.

And, the additional vanes (50a, 50b, 50c, 50d) are fixed to the upper side or the central portion of the second elastic support (70).

Accordingly, the second elastic support portion 70 elastically supports the additional vanes 50a, 50b, 50c, and 50d, so that the additional vanes 50a, 50b, 50c, 50d are formed on the inner wall surface 121 on the additional space 12a. ) to rotate while maintaining close contact with the

At this time, the additional vanes (50a, 50b, 50c, 50d) may be formed of a material capable of excellent airtightness, such as rubber or silicone.

Accordingly, it is possible to suppress the leakage of compressed air between the inner wall surface 121 and the additional vanes 50a, 50b, 50c, and 50d on the additional space 12a.

On the other hand, the circulation type engine 1 according to an embodiment of the present invention is connected to a generator (not shown) in which the above-described rotating unit 20 and the additional rotating unit 40 are separately provided, or the shaft 21 of the rotating unit 20 . And the shaft 41 of the additional rotation unit 40 may be connected to a separately provided generator (not shown).

Accordingly, the circulation type engine 1 has mechanical rotational energy generated as the rotating unit 20 and the additional rotating unit 40 or the shaft 21 of the rotating unit 20 and the shaft 41 of the additional rotating unit 40 are rotated. is converted into electrical energy and stored in a storage battery.

On the other hand, Figure 2 is a view showing the external appearance of the circulation type engine 1 according to an embodiment of the present invention.

As shown in FIG. 2 , the circulation type engine 1 according to an embodiment of the present invention may be applied in plurality, and a tank 81 for storing compressed air, compressed air stored in the tank 81 is compressed and discharged. It may be operated by receiving compressed air from the air compressor 80 including the compressor 82 and the electric motor 83 .

Furthermore, the rotating unit 20 includes a first pulley 22 protruding to the outside of the first housing member 11 , and the additional rotating unit 40 material is a second pulley protruding to the outside of the second housing member 12 . may include

And, the first pulley 22 and the second pulley 42 may be connected through one timing belt (B).

The timing belt B is rotated while forming a caterpillar in the first pulley 22 and the second pulley 42 so that the rotating part 20 and the additional rotating part 40 are rotated at the same speed.

According to this principle, a compressed air circulation type engine can be completed.

Next, an operation of the circulation type engine according to an embodiment of the present invention will be described with reference to FIG. 1 .

First, compressed air is continuously introduced into the space 11a through the inlet 11b.

The compressed air injected into the space (11a) through the entrance of the first acquisition groove (201c) of the filling chamber (20c) located below the inlet (11b) is the first acquisition groove (201c) and the first of the filling chamber (20c) (20c) It is filled in the expansion groove (202c).

Compressed air quickly fills the space (11a) of the first acquisition groove (201c) and the first expansion groove (202c) due to its own characteristics.

At this time, since a check valve is installed in the second circulation pipe 14 , the compressed air in the space 11a does not flow back into the additional space 12a.

As described above, the interval between the rotating part 20 and the separation region 111b gradually widens along the circumferential direction of the rotating part 20 and then gradually narrows. A pressure difference is generated because the interval between the rotating part 20 and the separation area 111b is gradually widened in the direction of the first vane 30a, and the compressed air of the space 11a flows in a clockwise direction by this pressure difference. This happens. As a result, the compressed air pushes the first vane 30a in the clockwise direction while flowing in the clockwise direction. Accordingly, the rotating part 20, the shaft 21 and all the vanes 31a, 32a, 33a, 34a are rotated clockwise.

And, the second vane 30b located in the 9 o'clock direction is pressed into the close contact area 111a and completely introduced into the first acquisition groove 201c, and the first vane 30a located in the 12 o'clock direction is the first elastic A portion of the upper side protrudes into the space 11a by the elastic force of the support part 60 and is in close contact with the inner wall surface 111 , the compressed air acts only on the first vane 30a protruding into the space 11a to form the first The vane 30a is pushed in the clockwise direction, and eventually, the rotating part 20, the shaft 21 and all the vanes 31a, 32a, 33a, 34a are rotated clockwise.

Furthermore, the first extended groove 202c is eccentrically disposed in the rotational direction of the rotating unit 20, and accelerates the rotational speed of the rotating unit 20 due to the pressure of compressed air filled in the first extended groove 202c. .

That is, when the air is compressed, it expands, and the force of the compressed air acts inside the first expansion groove 202c to increase the rotational speed in the process of rotating the rotating part 20 from the 12 o'clock direction to the 6 o'clock direction. that can be accelerated.

And, when the rotating part 20 is rotated, all the vanes 31a, 32a, 33a, 34a are rotated while maintaining a state in close contact with the close contact area 111a and the separation area 111b. (111b) The vanes (31a, 32a, 33a, 34a) according to the interval between each compresses the first elastic support portion 60 and enters a predetermined length into the first acquisition groove (201c) while the close contact area (111a) and the spaced area ( In close contact with 111b), or as the first elastic support part 60 expands, the vanes 31a, 32a, 33a, 34a are drawn out by a predetermined length from the first acquisition groove 201c to the close contact area 111a and the spaced area 111b ) to adhere to

To explain this in more detail, from the upper contact point 20a of the rotating part 20 toward the right center of the inner wall surface 111 of the first housing member 11, the distance between the rotating part 20 and the separation region 111b increases. Since the interval between the rotating part 20 and the separation area 111b gradually narrows gradually from the right center of the inner wall surface 111 to the lower adhesion point 20b of the rotating part 20, all the vanes 31a , 32a, 33a, 34a) are gradually drawn out from the first acquisition groove 201c by the first elastic support part 60 as they rotate from the upper contact point 20a to the right center of the inner wall surface 111 and are spaced apart. Maintaining the state in close contact with (111b), and as the rotation moves from the right center of the inner wall surface 111 to the lower adhesion point 20b, the first elastic support part 60 is gradually compressed while maintaining the state in close contact with the opposite region. do. Of course, all the vanes 31a, 32a, 33a, and 34a maintain a state in close contact with the contact area 111a between the upper contact point 20a and the lower contact point 20b.

Meanwhile, as the rotating part 20 rotates as described above, the first vane 30a positioned at the 12 o'clock direction, the second vane 30b positioned at the 9 o'clock direction, and the third vane 30c positioned at the 6 o'clock direction ) and the fourth vane 30d located in the 3 o'clock direction sequentially and repeatedly passes through the close contact area 111a and the separation area 111b.

When the rotating part 20 is rotated by the above-described method and the first vane 30a located in the 12 o'clock direction moves in the 3 o'clock direction, the second vane 30b located in the 3 o'clock direction is moved to the 6 o'clock direction, and , The third vane 30c located in the 6 o'clock direction moves in the 9 o'clock direction, and the fourth vane 30d located in the 9 o'clock direction moves in the 12 o'clock direction and completely retracts into the first acquisition groove 201c. As a bar, the air being introduced through the inlet (11b) is filled in the first acquisition groove (201c) and the first expansion groove (202c) that have been moved from the 9 o'clock direction to the 12 o'clock direction, and at 9 o'clock in the 6 o'clock direction By moving in the direction and being pressurized to the close contact area 111a and entering the first acquisition groove 201c, the compressed air acts only on the second vane 30b that has been moved in the 12 o'clock direction to generate a rotational force in the rotating part 20 .

In addition, the third vane 30c positioned at the first 6 o’clock position and the fourth vane 30d positioned at the 3 o’clock position are also sequentially and repeatedly pushed by the compressed air according to the above-described principle, and eventually the rotating part ( 20), continuous rotational force is generated.

In addition, in this way, the first vane 30a to the fourth vane 30d rotate together with the rotating part 20, but in the 6 o'clock direction, the compressed air of the space 11a or the compressed air discharged from the filling chamber 20c It is moved to the additional space (12a) through the first circulation pipe (13).

At this time, since a check valve is installed in the first circulation pipe 13 , the compressed air in the additional space 12a does not flow back into the space 11a.

At this time, the compressed air in the space 11a is moved to the additional space 12a through the first circulation pipe 13 by the check valve, and the compressed air in the additional space 12a is moved to the second circulation pipe 14 . Since the pressure generated in the space 11a between the upper contact point 20a and the first vane 30a located in the 12 o'clock direction is higher than the pressure generated in the space 11a between the upper contact point 20a and the first vane 30a located in the 12 o'clock direction, the lower contact point 20b and the third vane 30c located in the 6 o'clock direction ), the pressure generated in the space 11a is low. And, the compressed air moves clockwise in the space 11a between one vane and another vane located next, and in the approximately 6 o'clock direction, it is pushed by the vane rotated from the 3 o'clock side to the 6 o'clock direction. It is moved to the additional space 12a through the first circulation pipe. Since the pressure generated in the space 11a between the lower adhesion point 20b and the third vane 30c located in the 6 o'clock direction is low, the compressed air passes through the first circulation pipe 13 while being accelerated, and this compression The rotational speed of the rotating part 20 is also accelerated by the acceleration of the air. By this principle, the rotational force of the rotating part 20 can be accelerated.

On the other hand, the air that has been moved into the additional space 12a with reference to FIG. 1 pushes the first additional vane 50a located in the first 6 o'clock direction to rotate the additional rotating part 40 clockwise.

At this time, the compressed air is filled in the second acquisition groove (401c) and the second expansion groove (402c) to be located in the 6 o'clock direction, some compressed air is an additional space (12a) through the entrance of the second acquisition groove (401c). ) can be released.

When the additional rotation unit 40 is rotated, the second additional vane 50b located at the 9 o'clock direction, the third additional vane 50c located at the 12 o'clock direction, and the fourth additional vane 50d located at the 3 o'clock direction are also rotated, As a result, the compressed air continuously moving to the additional space 12a by the first vane 30a to the fourth vane 30d in the space 11a is the first additional vane 50a to the eighth vane 50d. It sequentially pushes to provide a continuous rotational force to the additional rotating part (40).

Furthermore, the second extended groove 402c is eccentrically disposed in the rotational direction of the additional rotating part 40, and the rotational speed of the additional rotating part 40 is increased due to the pressure of the compressed air filled in the second extended groove 402c. accelerate

That is, when the air is compressed, the bar expands, and the force of the compressed air acts inside the second expansion groove 402c to rotate the additional rotating part 40 from the 12 o'clock direction to the 6 o'clock direction. can be accelerated.

And, when the additional rotation unit 40 is rotated, all the additional vanes 50a, 50b, 50c, 50d rotate while maintaining the state in close contact with the inner wall surface 121 (adhesion region 121a, separation region 121b). However, depending on the interval between the additional rotation unit 40 and the separation region (121b), the additional vanes (50a, 50b, 50c, 50d) compress the second elastic support unit 70, respectively, and the second acquisition groove (401c) has a predetermined length. While being drawn in, the additional vanes 50a, 50b, 50c, 50d are in close contact with the close contact area 121a and the separation area 121b, or the second elastic support part 70 is expanded by a predetermined length in the second acquisition groove 401c. It is drawn out to be in close contact with the close contact area 121a and the separation area 121b.

To explain this in more detail, from the lower contact point 40b of the additional rotation part 40 toward the left center of the inner wall surface 121 of the second housing member 12, the additional rotation part 40 and the spaced apart region 121b The interval gradually widens, and from the left center of the inner wall surface 121 to the upper contact point 40a of the additional rotation unit 40, the interval between the additional rotation unit 40 and the separation region 121b gradually narrows, All the additional vanes (50a, 50b, 50c, 50d) are gradually moved from the lower adhesion point (40b) to the left center of the inner wall surface (121) by the second elastic support part (70) from the second acquisition groove (401c) As it is drawn out, it maintains a state in close contact with the separation region 121b, and as it rotates from the left center of the inner wall surface 121 to the upper adhesion point 40a, the second elastic support part 70 is gradually compressed while being in the opposite region. keep it tight. Of course, all the additional vanes 50a, 50b, 50c, 50d maintain a state in close contact with the contact area 121a between the upper contact point 40a and the lower contact point 40b.

On the other hand, as described above, as the additional rotation unit 40 rotates, the first additional vane 50a located in the 6 o'clock direction, the second additional vane 50b located in the 3 o'clock direction, and the third additional vane 50b located in the 12 o'clock direction The additional vane 50c and the fourth additional vane 50d located in the 9 o'clock direction sequentially and repeatedly pass through the close contact area 121a and the separation area 121b.

In addition, in this way, the first additional vane 50a to the fourth additional vane 50d rotates together with the additional rotating part 40, but in the 12 o'clock direction in the compressed air or additional filling chamber 40c of the additional space 12a. The discharged compressed air is moved to the space 11a through the second circulation pipe 14 .

At this time, since a check valve is installed in the second circulation pipe 14 , the compressed air in the space 11a does not flow back into the additional space 12a.

At this time, the compressed air of the additional space (12a) is moved to the space (11a) through the second circulation pipe (14) by the check valve, and the compressed air of the space (11a) is again through the first circulation pipe (13) Since it is a structure that moves to the additional space 12a, the pressure generated in the space 11a between the upper contact point 40a and the third additional vane 50c located in the 12 o'clock direction is lower than the pressure generated at the lower contact point 40b and 6 o'clock. The pressure generated in the space 11a between the first additional vanes 50a located in the direction is low. And, the compressed air moves clockwise in the space between any one additional vane and another additional vane located next, and in the approximately 12 o'clock direction, it is pushed by the additional vane rotated from the 9 o'clock side to the 12 o'clock direction. It is moved to the space 11a through the second circulation pipe 14 . The air moved to the space 11a in this way pushes the first vane 30a to rotate the rotating part 20 .

At this time, since the compressed air input through the inlet 11b and the air moved from the additional space 12a to the space 11a pushes the first vane 30a, the rotational speed of the rotating part 20 can be accelerated.

Furthermore, since the pressure generated in the space 11a between the upper contact point 40a and the third additional vane 50c located in the 12 o'clock direction is low, the compressed air passes through the second circulation pipe 14 while being accelerated. , the rotation speed of the additional rotation unit 40 is accelerated even by the acceleration of the compressed air. By this principle, the rotational force of the additional rotating part 40 can be accelerated.

Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. should be interpreted

1: circulation type engine 10: housing
11: first housing member 111, 121: inner wall surface
111a, 121a: close contact area 111b.121b: separation area
11a: space 11b: inlet
12: second housing member 12a: additional space
12b: outlet 13: first circulation pipe
13a: first circulation passage 14: second circulation pipe
14a: second circulation passage 20: rotating part
20a, 40a: upper adhesion point 20b, 40b: lower adhesion point
20c: filling chamber 201c: first intake groove
202c: first extended groove 21,41: shaft
22: first pulley 31a: first vane
31b: second vane 31c: third vane
31d: fourth vane 40: additional rotating part
40c: additional filling room 401c: second inlet groove
402c: second extended groove 42: second pulley
50a: first additional vane 50b: second additional vane
50c: the third additional vane 50d: the fourth additional vane
60: first elastic support part 70: second elastic support part
80: air compressor 81: tank
82: compressor 83: electric motor

Claims (12)

a housing having a space into which a working material is introduced;
a rotating part disposed eccentrically in the space, the plurality of filling chambers having an inlet or outlet through which the working material is introduced or discharged to be spaced apart from each other, and installed in the housing so as to be rotated by the compressed air; and
Circulation engine comprising a; vanes respectively fixed to the filling chamber and rotated together with the rotating part by the working material.
According to claim 1,
The housing further includes an additional space partitioned from the space, a first circulation pipe for moving the working material of the space to the additional space, and a second circulation pipe for moving the working material of the additional space back to the space Circulation engine with.
3. The method of claim 2,
The housing further includes an inlet connected to the space and an outlet connected to the additional space.
According to claim 1,
The filling chamber is connected to the first acquisition groove and the first acquisition groove formed at one end of the entrance and is formed in a polygonal cross-sectional shape and has the same or larger area as the first acquisition groove and is formed at an eccentric position on the rotating unit. Circulating engine with an extended groove.
According to claim 1,
The space and the rotating part are formed in a circular shape, the rotating part is formed to have a smaller diameter than the space, and the housing is divided into a close contact area in which the inner wall surface of the space is in close contact with the rotating part and a spaced area spaced apart from the rotating part. circular engine.
6. The method of claim 5,
A circulation type engine in which the interval between the rotating part and the separation area is gradually widened in the circumferential direction of the rotating part and then gradually narrowed so as to generate a pressure difference in the space.
3. The method of claim 2,
A plurality of additional filling chambers eccentrically arranged in the additional space and having an additional entrance through which the working material of the space that has moved through the second circulation pipe is filled or discharged are formed to be spaced apart from each other, and rotated by the working material an additional rotating part that is shaft-fixed to the housing; and
The circulation type engine further comprising an additional vane fixed to the additional filling chamber, respectively, rotated together with the additional rotating part by the working material, and rotated with one side in close contact with the inner wall surface of the housing.
8. The method of claim 7,
The first circulation pipe includes a first inlet connected to the space and a first outlet connected to the additional space,
The second circulation pipe includes a second inlet connected to the additional space and a second outlet connected to the space,
The first inlet and the second outlet are located on the rotation path of the vane,
The second inlet and the first outlet are located on a rotation path of the additional vane.
8. The method of claim 7,
a first elastic support part fixed to each of the filling chambers and elastically supporting the vane so that one side of the vane maintains a state in close contact with the inner wall surface of the housing; and
The circulation engine further comprising a second elastic support part fixed to the additional filling chamber, respectively, and elastically supporting the additional vane so that one side of the additional vane maintains a state in close contact with the inner wall surface of the housing.
8. The method of claim 7,
The additional filling chamber is connected to the second acquisition groove and the second acquisition groove formed with the additional entrance at one end, is formed in a polygonal cross-sectional shape, has the same or larger area as the second acquisition groove, and is formed at an eccentric position on the additional rotation unit A circulation type engine comprising a second extended groove to be.
8. The method of claim 7,
The additional space and the additional rotation part are formed in a circular shape, the additional rotation part is formed to have a smaller diameter than the additional space, and the housing includes a contact area in which an inner wall surface of the additional space is in close contact with the additional rotation part and the additional rotation part; A circulating engine divided into spaced apart zones.
12. The method of claim 11,
A circulation type engine in which the interval between the additional rotating part and the separation area is gradually widened in the circumferential direction of the rotating part and then gradually narrowed so as to generate a pressure difference in the additional space.

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