WO2011088596A1

WO2011088596A1 - Rotary engine

Info

Publication number: WO2011088596A1
Application number: PCT/CN2010/000332
Authority: WO
Inventors: 周荣光
Original assignee: Chou Jungkuang
Priority date: 2010-01-21
Filing date: 2010-03-18
Publication date: 2011-07-28
Also published as: CN102135033B; CN102135033A; GB2490456B; GB2490456A; HK1159206A1; GB201214779D0

Abstract

A rotary engine comprises a gas wheel (2), a combustion chamber (22), a movable plate (23) and a slide block (3). At least one group of combustion chamber is located around the gas wheel. The movable plate (23) is set on the front end of the combustion chamber's open and can be turned 90 degrees beyond the external circumference of the gas wheel. So the both sides of the movable plate are in line with the diameter of the gas wheel. At least one slide block located at the external circumference of the gas wheel has a U-shaped groove on the end of the inner cambered surface. The end of the U-shaped groove is open, and a blast chamber is formed by the movable plate and the U-shaped groove.

Description

Rotary engine

The invention relates to an engine technology of a motive power machine applied to a vehicle, an airplane, a ship or an engine, in particular to a steam turbine and a slider arranged by the same center, synchronized by four strokes of intake, combustion, explosion and exhaust, due to the explosion It can expand the space to generate thrust, and can improve the structure of the rotary engine that drives the turbine to rotate. Background technique

According to the principle of the traditional engine operation, the high-pressure gas expansion and displacement piston in the cylinder also changes the volume of the cylinder at the same time, but the volume of the explosion chamber of the rotary engine is fixed, even if the steam turbine rotates, the space cannot be enlarged, and the result is that the airflow can only be directly obtained during the explosion. Impact force, and can not indirectly absorb the thrust generated by the expansion of high-pressure gas, because it no longer has room for expansion, and thus infers that pure static high-pressure gas is in a fixed closed volume, no expansion, no stroke, no thrust, and acts on the inner wall of the volume. It is only a kind of stress, and it will buffer against the impact of high-pressure airflow. So far, it has not been able to break through the above-mentioned dilemma of the rotary engine. It is puzzling and must be like a traditional cylinder. Its piston can be moved to expand the volume, and the pressure in the cylinder will decrease. The high-pressure gas will naturally expand. Pushing the piston movement means that the thrust is synchronously generated. Only the movable plate can replace the traditional piston setting. The main feature of the rotary engine is that the compression stroke is separated from the traditional engine, and the operation is smoother. Increase the number of explosions and reduce the amount of explosion , can reduce vibration, light weight, high temperature instantaneous detonation, simplified structure, low air tightness requirements, not easy to extinguish, greater difference, the traditional engine is limited by the small gap between the cylinder and the piston, below 0.05mm, to prevent heat Bulging and gasoline spontaneous ignition point

(300 °C), almost continuous cooling with water and intermittent combustion, is a low-temperature combustion, and the rotary engine can be directly injected into the combustion chamber by means of a spray cylinder for high-flame-burning fuel. The air used can be exchanged first. The waste heat is recovered from the exhaust end, and the explosion chamber has a cumulative combustion temperature of up to 600 degrees (X) or more, which is a high temperature combustion. According to the laws of thermodynamics, the gas temperature after the explosion is increased by 273 degrees (°C). The gas pressure per unit volume is doubled, that is, the horsepower is doubled, and the fuel consumption is saved by half. In addition, the high-pressure gas generated by the explosion chamber can be sprayed into the heat exchanger through the sprayer to absorb the waste heat, and the water mist is sucked. After heating, it becomes water vapor, and another set of slider push steamer is rotated. The above is not shown. The engine is not limited by temperature, which is conducive to waste heat recovery and utilization. It is an attempt of the present invention. Application No. 200480043224.5) The exhaust gas in the explosion chamber is due to the long opening of the combustion chamber, and the space formed by the short end flange of the slider is exhausted. The method is completely removed, and although some residual exhaust gas has the pressure to increase, enhance the reaction rate and the explosive power, the main component is two. Both carbon oxide and water vapor are fire-fighting and fire-fighting materials. It is easy to quench or burn. Incomplete combustion of carbon monoxide is extremely toxic. The pressure of the exhaust gas also has a buffer to offset the impact force generated by the next explosion, and the pressure difference is reduced. However, it appeared to be powerless. Later, a new application was proposed. The method made part of the combustion chamber clear air into the mixture to provide sufficient expansion space after the explosion, resulting in greater explosive force and subsequent propulsion with open airflow. The experimental explosion was very strong. In the test, the results have not been determined. In addition, we will once again discuss the most widely used four-stroke reciprocating piston engine. First, we will dilute the oil and gas into the cylinder as the intake stroke, and then compress the volume to 8 points. The volume is called the compression stroke. At this moment, the temperature rises, and the distance between the molecules of the oil particles is close. Once the ignition is ignited, the explosive force is generated to push the piston to rotate. The engine is called the explosion stroke. Finally, the force is applied to remove the exhaust gas and is called the exhaust stroke. The above ignition method is ignited to the line from one point, and the line is re-surfaced, the low-temperature burning speed is slow, time Some delays, so the piston must be ignited 5 degrees ahead of the top dead center to generate a large thrust. The ignition is too early to produce a high pressure. The high rebound cannot turn over the top dead center and cause a reversal. Insufficient phenomenon, so the ignition needs timing, then explore the output of the power at each end of each stroke or the conversion rate of the input conversion. As a whole, the energy efficiency of the reciprocating piston engine is recorded according to the book. Gasoline 29%, diesel 34%, and the remaining 60% energy are wasted in heat, if the Taiwan Science and Technology Research Institute of Taiwan informs the gasoline Only 25% of the combustion benefits, the actual efficiency is very low, after in-depth discussion, the improvement can be estimated to increase to more than 50% of the benefits, which is the cause of the invention, and the lack of it, according to the traditional engine ignition method, the gas density requirements are very high, The clearance between the cylinder and the piston is kept below 0.05mm. If there is flashover overheating or slight leakage of air pressure, so that the compression ratio is partially reduced, it will not start, and each time it explodes, the structure needs to be bulky and solid, in response to thermal expansion and gasoline temperature. Up to 300 degrees (°C) will spontaneously ignite, the cylinder must be cooled by water, the temperature of the water tank is controlled at 100 degrees (.c), the low-temperature combustion efficiency is low, and the acceleration performance is poor. Imagine adding fuel once every two revolutions, at best How much can you increase? However, the rotary engine immediately reacts and the acceleration performance is good, which is an advantage. Summary of the invention

In view of the deficiencies of the prior art, the object of the present invention is to provide an improved structure of a rotary engine. The first case can solve the previous case, and the pressure difference generated by the exhaust gas is firstly provided, and only the direct impact force of the high-pressure airflow can be provided, and the volume cannot be improved. The short force is a problem that limits the output of power.

In order to achieve the above object, the technical solutions adopted by the present invention include:

An improved structure of a rotary engine, characterized in that: at least one set of combustion chambers is arranged around a steam turbine, and a movable plate is arranged at the front end of the open end of the combustion chamber, and the 90-degree standing vertical steamer can be pushed and turned The outer circumference, the sides of the movable plate are in line with the diameter of the steam turbine, the outer circumference of the steam wheel is provided with at least one slider, and the end of the arc surface of the sliding block is provided with a U-shaped groove, and the end of the groove is open to the movable plate. The close together constitutes an explosion chamber.

To achieve the above objective, the technical solution adopted by the present invention further includes:

An improved structure of a rotary engine, characterized in that it comprises at least:

An arc-shaped casing is arranged on one side of the frame, and an arc-shaped guide rod, a resisting screw, two sets of slider positioning devices and a plurality of adjusting screws for supporting the position of the slider are arranged at the front end of the curved surface;

a steam turbine disposed in the frame, a spindle is disposed at a center thereof, at least one set of combustion chambers is disposed along an outer circumference of the steam turbine, and a movable plate is disposed at a front end of the open end of the combustion chamber, and a central shaft is disposed The support device is on the steam turbine, and the U-shaped groove of the movable plate and the arc surface of the slider constitutes an explosion chamber, and the movable plate pushes the steam wheel to rotate;

a slider disposed in the arc-shaped housing is suspended and fixed on an outer circumference of the steam turbine, so that an inner arc surface of the slider is airtight with an outer circumference of the steam turbine, and the slider is The inner arc surface is provided with the U-shaped groove, the end of the U-shaped groove is open to provide an explosion space, and the outer curved surface of the slider is provided with two or more concave bevels and two V-shaped grooves. And an air inlet opening corresponding to the adjusting screw on the curved housing, the V-shaped groove corresponding to the positioning device on the curved housing, The air inlet can only supply mixed oil and gas to the combustion chamber.

Wherein: the two ends of the explosion chamber are respectively composed of different components, one end is fixedly fixed at the front end of the u-shaped groove at the end of the arc surface of the slider, and the other end is formed by the movable plate with the central axis Supporting, the two ends of the central shaft are respectively fixed at the front end of the combustion chamber opening by the sleeve fixing device, and the outer peripheral edge of the movable plate protruding steam turbine is opposite to the fixed end.

Wherein: a groove is arranged at the front end of the arc surface of the slider, and both edges of the inner arc surface are chamfered, and the air density between the slider and the steam wheel is maintained by the arc pressure and the arc pressure.

Wherein: the V-shaped groove positioning device is provided with a square sleeve on the inner side of the curved shell, a thread on the outer side, a square strip at the center, a V-shaped body at the front end of the square strip, and a spring and a screw adjustment at the rear. The square pressure is positioned on the V-shaped groove.

Among them: The movable plate is movable, capable of rotating 90 degrees to protrude the outer circumference of the steam turbine to create a gas expansion space, and can reverse 90 degrees to return to the hidden combustion chamber for subsequent operation.

Wherein: the movable plate has a movable plate ring embedded in the outer edge thereof, and a front surface of the movable plate ring is provided with a slope to facilitate the connection with the U-shaped groove and to increase the gas density of the explosion chamber.

Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention includes at least intake, ignition, explosion, and exhaust engineering, but both are combined into a single stroke, which are simultaneously implemented at different positions. After careful discussion, the mixed gas is automatically injected into the combustion chamber by the bulk pressure, except for the operation flow. No need for any control and unique stroke, ignition is also synchronized, explosion and exhaust are the two sides of the movable plate at the same time, so every time the steam turbine rotates, the number of combustion chambers around it is the number of explosions, increasing the number of explosions. Relatively reduce the amount of each explosion, while lightweighting the structure and improving the acceleration performance, speeding up immediate effect, in contrast, the traditional engine adds fuel once every two revolutions. At best, the energy that can be increased is very limited. If you want to increase the torque, you can add a slider to increase the torque. Increase the driving force; the upper combustion chamber is not shaped, generally the width is wide and shallow, so the high pressure gas expansion reaction and the speed of elimination are fast, the greater the pressure difference generated, the greater the thrust, and the principle of leverage The larger the radius of the steam turbine, the more labor-saving, that is, the low gas pressure can be effectively used during the explosion. The explosion must be carried out in a confined space. In addition, the heat contained in the exhaust gas can be recovered by the heat exchanger to provide heating for the intake air, or the temperature of the cooling water can be turned into water vapor to become the engine. Kinetic energy is a follow-up outlook for the present invention.

2. The invention utilizes the concave bevel and the adjusting screw to replace the existing pulley supporting slider, which is not only more accurate and durable, but also easy to fine-tune to reduce the gap error, and the explosive force during the explosion can push the steamer to rotate in the forward direction, the reaction force Then push the slider to rotate in the opposite direction. If the reaction force is too large, the lateral component will increase the running resistance. Therefore, adding a resisting screw at the front end of the slider can improve the above-mentioned missing and adjust the slider and the steam turbine. The gap and the tightness, the inner ω oblique angle and the joint surface of the adjusting screw form an angle θ with the tangent of the sliding surface of the slider and the steam turbine, and it is desirable that the pressure between the slider and the steam turbine approaches zero to reduce Frictional resistance and power loss, and the pressure between them is inversely proportional to the angle Θ, so the appropriate angle θ must be selected.

3. The present invention is provided with a circular arc plate and an arc-shaped bead at the joint between the steam turbine and the slider, so that when the slider is wrapped around the outer periphery of the steam turbine, the remaining three edges are airtight and located at the exhaust end. The curved bead on both sides is pressed by the spring to adhere to the edge of the two joint faces of the steam turbine, and the circular arc plate is embedded in the arc surface of the slider, and is also pressed and adhered by the spring. The curved surface of the steam turbine, the arc plate on the inner side is provided with a slope to enhance the airtight effect. Since the steam turbine of the present invention is theoretically closed with the slider in a concentric manner, in actual operation, The heat rise and contraction and the wear will be deformed, so the curved bead and the circular arc plate must be pressed by the spring to ensure the airtight effect. DRAWINGS

Figure 1 is an exploded perspective view of a preferred embodiment of the present invention;

Figure 2 is a perspective exploded view of the steam turbine and the movable plate of the present invention; 3 is a schematic structural view of a movable plate pushing a steam turbine in the present invention;

Figure 4 is a perspective view of the assembled body of the preferred embodiment of the present invention;

Figure 5 is a cross-sectional view of the preferred embodiment of the present invention assembled;

Figure 6 is a vector force diagram generated during an explosion of an embodiment of the present invention.

DESCRIPTION OF REFERENCE NUMERALS: 1-frame; 1 1-receiving space; 12-bearing; 121-curved guide; 122-square sleeve; 123-square strip; 124-spring; 125-pressure screw; - curved housing; 131-adjustment screw; 132- adjusting screw; 133-spring; 134-resisting screw; 135-rolling wheel; 136-screw; 2-turbine; 21-spindle; 22-combustion chamber; Movable plate; 231-moving plate ring; 232-baffle; 233-fixing screw; 234-groove; 235-spring wire; 236-slide; 24-centre shaft; 241-sleeve; 242-screw; Lever; 25-spark plug; 26-channel; 3-slider; 31-U-shaped groove; 31 1-arc; 312-V-shaped groove; 32-arc plate; 321-spring; Angle; 34-air inlet; 341-groove; 35-support member; 351-arc compression; 352-screw; 353-spring; detailed description

The engine structure according to the present invention is to remove the compression stroke in the four strokes of the conventional engine, so the fuel, the mixed gas, the high-pressure air and the like must be provided by the outside. Please refer to FIG. 1 to FIG. 6 or select the appropriate energy air compressor matching book. The engine must first rotate the steam turbine 2 with a starter motor (not shown), and continue to drive the compressor directly from the main shaft 21, low-burning fuel, such as liquefied petroleum gas, gasoline, etc., first through the evaporator or carburetor and air mixed mist The compressor is further sucked into the intake port 34 of the engine, and the temperature rise output is directly introduced into the intake port 34 of the engine, and is automatically injected into the combustion chamber 22 by the pressure of the mixture body, and a recess is formed inside the intake port 34. The groove 341 can extend the intake time, and is provided with a passage 26 to ignite in advance and increase the probability. The combustion chamber 22 is directly detonated by the spark plug before being turned into the arc-shaped 31 1 position, and the movable plate 23 is pushed open to stand up and protrude the steam turbine. The outer periphery and the U-shaped groove 31 constitute an explosion chamber, and the internal high-temperature mixture generates an explosion, and the movable plate 23 is rotated, with the rolling wheel 135 as a fulcrum, by the lever 243 The moving steam turbine 2 rotates forward, and the movable plate 23 simultaneously clears the exhaust gas in the U-shaped groove 31 to the outside, and the movable plate 23 circulates back and forth, and is guided by the curved guiding rod 121 to be reversed by 90 degrees to the outer circumference of the steam turbine 2. Flat, the movable plate 23 is hidden in the open end of the combustion chamber 22 before the intake air. The engine of the present invention has no trouble for intake and exhaust, and the compression stroke is separated and the efficiency is high. The only remaining explosion stroke must be discussed. Effortlessly, the exhaust has no resistance, the compression is efficient, and the power of the explosion is strong. The bottom of the combustion chamber 22 and the back of the movable plate 23 simultaneously generate thrust.

In order to make the content of the present invention clear, only the following description is shown in conjunction with FIG. 1 to FIG. 6. The main structure of the present invention includes at least the following components: A frame-shaped frame 1 is formed with a receiving space 1 1 at the center thereof, and a bearing 12 is disposed at a center of each of the horizontal sections on both sides, and a vertical casing 13 is provided in a vertical section of the frame 1 The front end edge of the casing 13 is provided with an arc-shaped guide rod 121 and a resisting screw 134. The arc surface is provided with a plurality of adjusting screws 131. The center of the two ends of the arc surface is respectively provided with a set of positioning devices (including a square sleeve 122 and a square shape). The strip 123, the spring 124, the pressure regulating screw 125), and the end edge (exhaust end) of the arc-shaped casing 13 are provided with an adjusting screw 132 and a spring 133.

The steam turbine 2 has a main shaft 21 disposed therein, and the main shaft 21 is movably disposed between the two bearings 12 of the frame 1, and a plurality of combustion chambers 22 are disposed along the outer circumference of the steam turbine 2, each of which The movable front end of the combustion chamber 22 is provided with a movable plate 23, and one end of the side surface of the movable plate 23 is penetrated by a central shaft 24, and the two ends of the central shaft 24 are respectively supported by a sleeve 241 on the steam turbine 2, the movable plate The side protrusion steam turbine 2 is partially embedded in a movable plate ring 231 to increase the gas density of the U-shaped groove 31, and a groove 234 is formed at the front end of the combustion chamber 22 to facilitate the insertion of a spring wire 235 and a sliding piece 236. In order to increase the gas density between the combustion chamber 22 and the movable plate 23, when the explosion occurs, the movable plate 23 rotates 90 degrees in the direction of rotation of the steam turbine 2, and its angle and positioning are controlled by a baffle 232 outside the combustion chamber 22, and the movable plate 23 is pushed. When the U-shaped groove 31 is removed from the U-shaped groove 31, the curved guide rod 121 guides the movable plate 23 to be re-intake after being positioned. When assembling, the curved bead 351 can be adhered to the steam wheel 2 by the spring pressure. Two joint edges, make and slide 3 are formed on both sides airtight.

a slider 3 is disposed in the arc-shaped housing 13 so that the slider 3 is covered on the arc surface of the steam turbine 2, and the inner arc surface of the slider 3 is sequentially provided with an arc plate 32 embedded in a concave surface. a hole, and is pressed by the spring 321 to maintain the airtight effect with the arc surface of the steam turbine 2, and secondly, the inner groove 341 of the air inlet 34 is provided to extend the intake time, and a channel 26 is subsequently provided to introduce the mixed gas to pre-ignite and A concealed spark plug 25 is continuously ignited, and is provided with an arc shape 31 1 . The U-shaped groove 31 is continued to the end to be open to form an explosion chamber with the movable plate 23 . When the explosion occurs, the movable plate 23 pushes the steam wheel 2 while rotating. Exhaust gas is excluded, and the outer arc surface of the slider 3 is provided with two V-shaped grooves 312, two concave bevels 33 and an air inlet 34, and the V-shaped groove 312 is formed with the curved casing 13. The V-shaped body at the front end of the square strip 123 is relatively cooperatively positioned. The concave bevel angle 33 is opposite to the adjusting screw 131 of the curved casing 13, and the air inlet 34 can only supply air to the combustion chamber 22. A support member 35 is disposed on both sides of the slider 3, and the support member 35 is provided with an arc-shaped bead 351, and the curved bead 351 is provided with a plurality of sides. Screw 352 and a spring 353. Due to the assembly, the two concave bevels 33 on the aforementioned curved casing 13 must be respectively combined with the adjusting screw 131, and then the appropriate pressure is applied by the adjusting screw 132 by the exhaust end spring 133 to control the slider 3. The pressure between the steam turbine 2 and the steam turbine 2, plus three adjustment screws 131, 132 to clamp the slider in four directions 3 Suspended on the arc surface of the steam turbine 2, except that it will not move except for a slight displacement due to thermal expansion and contraction. Moreover, due to the setting of the resisting screw 134, the larger reaction force is resisted, and the steam turbine 2 is not increased. The pressure between the sliders 3, but the adjustment against the screws 134 can change the gap and the tightness.

As described above, the present invention will have the following features when implemented:

1. The present invention includes at least intake, ignition, explosion, and exhaust engineering, but both are combined into a single stroke, which are simultaneously implemented at different positions. After careful discussion, the mixed gas is automatically injected into the combustion chamber 22 by the bulk pressure, except for the operation flow rate. There is no need for any control and unique stroke, and the ignition is also synchronized. Explosion and exhaust are simultaneously formed on both sides of the movable plate 23. Therefore, each time the steam turbine 2 rotates, the number of combustion chambers 22 provided around it is the number of explosions. Increasing the number of explosions can relatively reduce the amount of each explosion, while lightening the structure and improving the acceleration performance, and accelerating the immediate effect. In contrast, the traditional engine adds fuel once every two revolutions. At best, the energy that can be increased is limited. If the torque is to be increased, the torque can be increased. The slider 3 is used to increase the driving force; the combustion chamber 22 is not limited in shape, and generally has a wide opening and a shallow opening. Therefore, the high pressure gas expansion reaction and the speed of removal are fast, and the greater the pressure difference generated, the greater the thrust. , with the principle of leverage, the larger the radius of the steam turbine 2, the more labor-saving, that is, the low pressure during the explosion. It can also be used effectively, and the explosion must be carried out in a confined space. In addition, the heat contained in the exhaust gas can be recovered by the heat exchanger to provide heating for the intake air, or the temperature of the cooling water can be increased. The re-emergence of engine kinetic energy by water vapor is a follow-up of the present invention.

2. The invention utilizes the concave bevel 33 and the adjusting screw 131 to replace the existing pulley supporting slider, which is not only more accurate and durable, but also easy to fine-tune to reduce the gap error, and the explosive force when the explosion can push the steam turbine 2 to rotate forward. The reaction force pushes the slider 3 to rotate in the reverse direction. If the reaction force is too large, the lateral component force will increase the running resistance. Therefore, adding a resisting screw 134 at the front end of the slider 3 can improve the above-mentioned missing and can Adjusting the gap between the slider 3 and the steam turbine 2 and the tightness, the joint surface of the concave angle 33 and the adjusting screw 131 forms an angle θ with the tangent of the joint surface of the slider 3 and the steam turbine 2, and the slider 3 is desired. The pressure with the steam turbine 2 approaches zero to reduce frictional resistance and power loss, and the pressure between them is inversely proportional to the angle Θ, so an appropriate angle 0 must be selected.

3. The present invention is provided with a circular arc plate 32 and an arc-shaped bead 351 at the joint between the steam turbine 2 and the slider 3, so that when the slider 3 is wrapped around the outer periphery of the steam turbine 2, the other three edges besides the exhaust end The arc-shaped bead 351 which is airtight and is located on both sides is pressed by the spring 353 to be in close contact with the edge of the two joint faces of the steam turbine 2, and the circular arc plate 32 is embedded in the arc surface of the slider 3, Similarly, the spring 321 is pressed to adhere to the arc surface of the steam turbine 2, and the circular arc plate 32 is provided with a slope on the inner bottom portion to enhance the airtight effect, because the steam turbine 2 of the present invention theoretically slides. Block 3 is concentrically closed, but in actual operation, due to heat Both the cold and the shrinkage and the wear will be deformed, so the curved bead 351 and the circular arc plate 32 must be pressed by the springs 353 and 321 to ensure the airtight effect.

The invention provides an explosion chamber of a rotary engine, which can expand the open space infinitely during the explosion. The two ends of the explosion chamber must be composed of two different components, which are opposite to each other, and the distance between the two can increase the space, and the fixed end does not move. The end of the arc surface of the slider 3 is a U-shaped groove 31 which is an arc shape 31, the end of the U-shaped groove 31 is open, and the other end of the slider 2 is provided with a movable plate 23 at the front end of the combustion chamber 22 of the steam turbine 2. Supported by a central shaft 24, the two ends of the central shaft 24 are respectively fixed on the steam turbine 2 by a sleeve 241, and the movable plate 23 protrudes from the outer periphery of the steam turbine 2 to replace the piston of the conventional engine and the fixed end, and the same steam The wheel 2 rotates to form an explosion chamber with the U-shaped groove 31 in the arc surface of the slider 3. The thrust is generated during the explosion to increase the distance from the fixed end, and the movable plate 23 and the bottom of the combustion chamber 22 are simultaneously stressed, and the high pressure gas obtains the expansion space. In the case of torque rotation of the steam turbine 2, the U-shaped groove 31 and the movable plate 23 must be closely matched during the explosion, otherwise the output will be affected and noise and wear will be caused, and even the operation cannot be performed. The fixed end of the U-shaped groove 31 is An arc The movable plate 23 stands up along this curved surface and is subjected to a huge explosion power of 90 degrees. According to the reason, a considerable impact force is generated, and a bevel is fixed at the front end of the movable plate ring 231, and the front end of the movable plate ring 231 also has a slope and the body is elastic and operates. The centrifugal force has a slight expansion and contraction function to compensate for the lack of airtightness between the two. In addition, there is an auxiliary measure. Please refer to FIG. 3 to extend the central shaft to the outside and attach a lever 243 to integrally engage the movable plate 23, and A rolling wheel 135 is used as a fulcrum at a suitable position of the frame 1. When the movable plate 23 rotates, the central shaft 24 drives the steam turbine 2 to rotate, and the steam turbine 2 and the movable plate 23 are synchronized with each other to complement each other. Obtaining higher torque, and the steam turbine 2 is easy to position, but the slider 3 must consider the suspension type to properly adjust the pressure or clearance caused by the thermal expansion and contraction between the two, the outer curved surface of the slider 3 The center of the two ends requires precise positioning, and a V-shaped groove 312 can be disposed at the center of each end of the outer curved surface for positioning. The U-shaped groove 31 at the end of the inner curved surface is slightly inclined outwardly and the movable plate 23 In close contact, the automatic positioning function is also provided. If the movable plate 23 is pressed against the inner side of the U-shaped groove 31, the steam turbine 2 continues to rotate forward, and the movable plate 23 is pulled backward and tilted, and then immediately loosened. When the movable plate 23 is erected, the side is in line with the diameter of the steam turbine 2, and the rear of the movable plate 23 is rotated 90 degrees perpendicular to the explosion airflow to push the steam turbine 2 to rotate, and the front side sweeps the residual exhaust gas in the U-shaped groove 31 to the outside, in consideration of the steam turbine 2 At high speed, the balance can be maintained and the vibration can be reduced. The setting of the slider 3 should be referred to as an even number. The number of combustion chambers 22 and the radius of gyration of the steam turbine 2 are not large. The larger the diameter of the steam turbine 2, the more labor-saving, the higher the efficiency, the activity. The plate 23 is subjected to high-speed operation and encounters the surrounding exhaust gas resistance, and then is guided by an arc-shaped guide bar to push the movable plate 23 to be reversed by 90 degrees to return to the positioning, so as to be flushed with the outer circumference of the steam turbine 2 and returned to the intake port 34. Since the height of the movable plate 23 is smaller than the opening length of the combustion chamber 22, one of the inner sides of the air inlet 34 of the slider 3 is disposed. The groove 341 provides a function of delaying the intake air, and the intake air is not difficult. When the combustion chamber 22 is moved to the explosion chamber, the mixture ignites and detonates the movable plate 23 to rotate 90 degrees, and the U-shaped groove on the slider 3. 31 constitutes an explosion chamber, and the explosion chamber generates a high temperature exceeding 300 due to the cumulative heat of the continuous explosion. (: Above, the gasoline fuel instantaneously detonates or detonates via a continuous electronic ignition device installed inside, no time difference or delay, no need to correct the compression ratio, even if the airtightness is poor, it can detonate, only the strength is weak, for the more The airtightness is provided, and the movable plate ring 231 is added to the outer edge of the movable plate 23 to improve the efficiency. Further, as the above-mentioned V-shaped groove 312 positioning device, the upper curved casing is provided with a square sleeve 122, and the square is arranged. Strip 123, the front end of the square strip 123 is provided with a V-shaped body, and the rear portion is pressed by the spring 124 and the pressure regulating screw 125 to be positioned on the V-shaped groove 312. The most obvious feature of the present invention is that the movable plate 23 is pushed forward 90 when it is exploded. Degree, in order to create a high-pressure gas expansion space, before the intake air is reversed by 90 degrees of the guide of the curved guide rod, the slider 3 is supported by the adjustment screw 131 to support the inner bevel angle 33, and then the rear spring 353 and the adjustment screw 131 The clamping is suspended on the outer circumference of the steam turbine 2, and although the proper angle Θ causes the pressure between the steam turbine 2 and the slider 3 to approach zero, but considering the dynamic situation, the force pushes the movable plate 23 to rotate in the forward rotation direction during the explosion. Reaction force push slider 2 reverse The direction of rotation, although limited by the concave bevel 33 and the adjusting screw 131, but the slope reaction force can still affect the pressure between the slider 3 and the steam turbine 2, a retaining screw 134 must be added at the front end of the slider 2, Vertically effectively resists the reaction force and can adjust the fixed gap between the steam turbine 2 and the slider 3 to reduce the resistance.

The above description is intended to be illustrative, and not restrictive, and many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention. All will fall within the scope of protection of the present invention.

Claims

Rights request

1. An improved structure of a rotary engine, characterized in that: at least one set of combustion chambers is arranged around a steam turbine, and a movable plate is arranged at the front end of the open end of the combustion chamber, and can be rotated 90 degrees to stand up and protrude from the outer circumference of the steam turbine The edge of the movable plate is in line with the diameter of the steam turbine. At least one slider is arranged on the outer circumference of the steam turbine, and a U-shaped groove is arranged at the end of the curved surface of the sliding block, and the end of the groove is open to be dense with the movable plate. Combined to form an explosion room.

2. An improved structure of a rotary engine, characterized in that it comprises at least:

The improved structure of the rotary engine according to claim 2, wherein: the two ends of the explosion chamber are respectively composed of different components, and one end is fixedly fixed to the U-shaped groove at the end of the arc surface of the slider. The inner front end is supported by the movable plate by the central shaft, and the two ends of the central shaft are respectively fixed at the front end of the combustion chamber opening by the sleeve fixing device, and the outer peripheral edge of the movable plate protruding steam turbine is opposite to the fixed end.

The improved structure of the rotary engine according to claim 2, wherein: a groove is arranged at the front end of the arc surface of the slider, and both edges of the inner arc surface are chamfered, and the arc plate and the arc are arranged The bead maintains the gas density between the slider and the turbine by virtue of the spring pressure.

The improved structure of the rotary engine according to claim 2, wherein: the V-shaped groove positioning device is provided with a square sleeve on the inner side of the curved casing, a thread on the outer side, and a square strip on the center. The front end of the square strip is provided with a V-shaped body, and the rear is pressed by the outer side to be positioned on the V-shaped groove by a spring and a screw.

6. The improved structure of a rotary engine according to claim 3, wherein: said movable plate For the movable type, it can rotate 90 degrees to protrude the outer circumference of the steam turbine to create a gas expansion space, and can reverse 90 degrees and return to the hidden combustion chamber for subsequent operation.

The improved structure of the rotary engine according to claim 6, wherein the movable plate has a movable plate ring embedded on the outer edge thereof, and a front surface of the movable plate ring is provided with a slope to facilitate the U-shaped groove. Cohesion and increase the gas density of the explosion chamber.