JPH09236022A - Damping device built-in internal combustion low pressure turbine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an internal combustion engine having such merits that can completely burn exhaust gas, has high durability, mechanical efficiency, thermal efficiency and safety, can be silently operated, with a simple structure, can completely brake an engine, can operate in reverse rotation, and can use various liquid and gas. SOLUTION: A press-in compressor 37, explosive combustion expanding devices 6-13 and damping/rotation reversing device are added in external combustion steam turbine mode turbine mechanism main bodies 14-23 having a long power stroke mechanism utilizing effective pressure of gas explosion pressure to a maximum extent by utilizing middle to low pressure and middle to low temperature. The whole valves of this engine are formed in a fully automatic valve opening/closing mechanism, and a cam device is no more required. The turbine mechanism main bodies as well as an external combustion steam engine comprise a moving blades (vehicles) and stationary blades which utilize effective pressure to a limit, and are formed in a manner that stages can be continuously increased in a stage construction if necessary. Chain operation of alternate reaction and reverse motion of gas pressure is generated between blades by expansion force of combustion gas between both mutually opposed blades to be at approximately 1500 deg.C in a two-stage structure to make gas completely combustible.

Description

Detailed Description of the Invention

[0001]

[0002]

2. Description of the Related Art Otto-cycle engines have long been researched, manufactured, and used for a long period of time, and in the meantime, they have made a great deal of sacrifice in order to achieve a slight increase in efficiency, resulting in today's highly efficient and excellent prime movers. However, the mechanism is complicated and expensive. Further, although the explosion of this engine is simple, the frequency of the power stroke of the combustion pressure from one explosion combustion expansion in the cylinder to the exhaust is extremely short.

The rotary engine has a short service life, the compression pressure gradually decreases, the fuel consumption increases, and the harmful effects of incomplete combustion are great.

All of the current internal combustion engines are highly dangerous, and in particular, each company researches and manufactures high-temperature and high-pressure internal combustion engines to maintain high efficiency, but this also reaches its limit.
Increasing efficiency beyond this only increases the risk.

Further, the current internal combustion engines (excluding rotary engines) have been thoroughly researched, and both thermal efficiency and mechanical efficiency have reached their limits, and at the great expense of the future, the mechanism, fuel, etc. will be improved. However, the mechanical defect is unavoidable.

For example, (1) The current efficiency is maintained by the operation in a state where knocking slippage may occur due to compression of pre-ignition in the cylinder, and it is very difficult to achieve higher efficiency with the conventional mechanism. High risk. (2) Friction resistance occurs between the side of the piston and the inner wall of the compression cylinder due to the crank angle with respect to the high pressure explosion pressure,
Loss caused by it. (3) A decrease in efficiency due to friction of friction parts of various complicated devices and bearings. (4) Large amount of heat loss and air pollution caused by discharging the effective pressure with expansion capacity to the outside of the cylinder in the discharging process. (5) Danger resulting from the absence of the main engine braking stroke. (6) A valve mechanism using a cam interlocking device, which has many complicated work-related problems and consumes much power during operation. (7) Limitation of fuel used.

Each of the prime movers is a mechanical device (mechanical device) that twists out a force to twist one rod (spindle), and the magnitude of the generated force is represented by horsepower depending on the magnitude of the twisting force. . The machine that causes the motion of transmitting the "force" of twisting the rod to the end of the rod is usually called the prime mover. And to give mechanical force to this rod, the relative average pressure, the average pressure from beginning to end, the interval pressure, the random pressure, the average pressure, and the instantaneous pressure (for example, hitting the piston top However, in order to adopt it as a prime mover, the engine that falls under the above 6 items and the items in the above section are acceptable in terms of safety, smoothness, durability and robustness. Can be said. The external combustion vapor tarbin has the advantages of the above-mentioned items, and at the same time, has a very high thermal efficiency and a large amount of generated power as compared with other prime movers. But this institution also has a fatal flaw. This means that as the size increases, a larger steam can larger than this institution is required and it cannot be moved. However, there are movable steam locomotives and small steamships, but these are piston-type steam engines,
It is very inefficient, it takes a long time to prepare for operation, and the steam can cannot be extinguished at all times during use, which is extremely uneconomical.

[0008]

As described above, the conventional internal combustion engine has a mechanism that causes exhaust gas of incomplete combustion, low durability, low mechanical efficiency and thermal efficiency, noise generation, and high risk of danger. , Complicated mechanism and its device, incomplete main engine braking operation, limited fuel consumption, etc.

The present invention solves these problems described above,
Complete combustion exhaust gas, high durability and solidity, high mechanical efficiency and thermal efficiency, quiet operating noise, high safety, simple mechanism and its equipment, perfect main engine braking operation, possible reverse operation, possible An object is to provide an ideal internal combustion engine having excellent characteristics such as the use of various liquid and gas fuels.

[0010]

In order to solve the above-mentioned problems caused by mechanical defects of a conventional internal combustion engine and to achieve the above object, in the present engine, the pressure after ignition and explosion is controlled by the crank. Without going through the device, an external combustion vapor talvin type mechanism is used to convert it into a mechanical force. Therefore, in this engine, intake of the air-fuel mixture into the cylinder is press-fitted by a feeder that is directly connected to the main shaft, and compression is effective from reciprocating motion of the piston (1) from explosion to combustion to expansion to exhaust gas. A blade corresponding to a static / moving blade that maximizes the use of pressure is provided, and it is configured to operate by the long-movement stroke of the external combustion steam talvin type mechanism. This is a mixed-type mechanism that has the advantages of both the internal combustion steam Talbin engine and the external combustion steam Talbin engine, and eliminates the disadvantages. Further, this mechanism is a conventional mechanism that uses a high temperature and a high pressure and has an extremely short power stroke, but is changed to a mechanism that uses a medium to low temperature and a medium to low pressure and has an extraordinarily long power stroke. Further, the engine is provided with a device for braking and reversing the main engine. In addition, the full valve mechanism of this engine is a fully automatic on-off valve mechanism that does not require a cam interlocking device.

Therefore, in order to configure the above-mentioned mechanism, the structure of this engine is composed of the following main devices. (1) A device (press-fit compression device) in which the air-fuel mixture is pressed into the compression cylinder (4) by the charger device (37) and the compressed air-fuel mixture is compressed in the compression cylinder. (2) A medium to low compression mixture is ignited and exploded, and when the explosion pressure reaches a predetermined pressure, it overcomes the regulated pressure to slightly open the discharge valve with piston (8), and enters the combustion chamber (10). After entering the compression pressure adjusting chamber (12) through the vent hole (11), the discharge valve with piston (8) is fully opened instantaneously due to the difference in pressure receiving area, and the explosion pressure is applied from the first injection port (13) to the first impulse blade (14). ) Device to inject (explosion combustion expansion device). (3) A device that generates power in a long power stroke and discharges unnecessary gases that are completely burned (Talbin mechanism body). (4) A device (braking and reversing device) for simultaneously performing the braking of the main body of the talbin mechanism and the conventional mechanical braking, and performing the reverse rotation operation when necessary. The respective devices (1) to (4) will be described in detail in order.

The press-fitting and compressing device of the above (1) is as follows. A conventional piston suction mechanism is provided with a charger device (37) which is directly connected to the main shaft (38) and is changed to a press-fitting mechanism for pressurizing a mixture having a constant concentration as necessary. The activating cylinder is changed to a compression cylinder, and only the compression operation is performed. Atmospheric pressure is 1, maximum compression pressure of gasoline engine is 1
Assuming 0, the pressure at the opening (opening / closing) of the inlet valve in the inlet valve (3) is about 1.2, and the pressure of the charger is about 1.2-
Adjust to a ratio of 1.5. Further, in the outlet valve (5), the starting (opening / closing) pressure of the outlet valve is adjusted to about 2, and the compression pressure of the compression cylinder (4) is adjusted to about 9. The basic adjustment of the compression pressure is performed by increasing or decreasing the scissors of the conventional piston rod, and the subsequent small adjustment is performed by the external compression pressure adjusting screw (22). In order to improve the flow of gas and operate the opening and closing of the valve quickly and lightly, the area of the pressure receiving portion of the inlet valve (3) and the outlet valve (5) is enlarged by about twice as much as the conventional one. The opening and closing stroke of the valve should be small. The inlet valve (3) and the outlet valve (5) are as described above,
It is an automatic opening / closing valve due to the reciprocating motion of the piston. The valve mechanism of the inlet valve (3) and the outlet valve (5) is a valve mechanism that does not require the more complicated cam interlocking device described above.

The explosive combustion expansion device of the above (2) is as follows. A hydrant (7) for ignition and an ignition generator (24) attached and fixed to the outside are provided. In order to convert the combustion expansion pressure after ignition and explosion into a mechanical force in the main body of the next device, the ignition and explosion chamber (6), the combustion chamber (10), the compression pressure adjusting chamber (12), the first injection port (13). ) Is provided separately. A compression pressure adjusting screw (22) for adjusting the compression pressure to a pressure close to the flash point is provided. A rod-shaped discharge valve with a piston (8) is provided which opens the valve when a predetermined pressure is reached. Since this valve is an automatic opening / closing valve, a cam interlock device is not required. The valve stem is provided with an expansion margin to prevent seizure, and the valve rod is engraved with an annular continuous groove to perform precision machining in order to keep pressure confidential. This valve keeps expanding explosive combustion gas until it reaches a predetermined pressure and concentrates the pressure, and when it reaches a predetermined pressure, it opens at a stroke,
It has an important function of injecting the pressure to the blade of the next impulse turbine of the Talbin mechanism through the nozzle.

The main body of the talbin mechanism of (3) is as follows.

The following mechanism (a) to (g) is set as a set, and the mechanism is set as the first stage of the Talbin mechanism body. (A) A main body cylinder (16) in which a cylinder is laid down sideways and both sides are closed. (B) A first reaction vane (17) having a non-uniform sawtooth shape engraved on the inner surface of the body barrel. (C) A main shaft (38) penetrating laterally through the center of the body barrel. (D) It is crimped and fixed to both left and right inside the main body cylinder, not fixed to the main shaft passing through the center, and there is a small groove for engraving on the surface facing the first impulse impeller (15). The pressure leakage prevention plate (4)
2). (E) It fits snugly between the two pressure leakage prevention plates inside the main body, and its vertical cross section has a sawtooth-shaped wing shape in which the outer circumference of the perfect circle is not uniform due to the engraving of the side surface. The center of the first impulse impeller (15) is fixed to the main shaft passing through the center and has the same diameter as the pressure leakage prevention plate. (F) A first impulse vane (14) which is machined by a non-uniform sawtooth-shaped engraving of the first impulse vane. (G) A first exhaust port (18) provided outside by penetrating a part of the shoulder of the main body.

The blades of the first reaction vane and the first impulse blade all have a uniform sawtooth shape, the installation locations of the injection port and the exhaust port are changed, and they are used as an air brake by hollowing the body. Except for the fact that the rear residual pressure inlet is newly provided, it has almost the same mechanism as the first stage, and has the main body barrel (16), the second reaction vane (46), the main shaft (38), the pressure Leakage prevention plate (43), second impulse vane (23), second impulse vane (2
0), the second exhaust port (21), the second injection port (19), and the residual pressure inlet (40) after being used for the air brake are set as a second stage of the talbin mechanism main body.

According to need, the mechanism is constructed by changing the main body diameter (diameter of the impeller) and the number of stages. However, in the present engine, a mechanism having a power stroke of at least 1500 degrees or more is used. It is called the Tarbin mechanism body.

The above-described composite construction of the first stage and the second stage has a calculated power stroke of about 1500 degrees. In this engine, the composite structure mechanism is used as a two-stage talbin mechanism body.

The diameter of the body cylinder of the main body of the two-stage talbin mechanism and the diameter of the impulse impeller are increased (the number of blades is also increased in proportion thereto), and the power stroke is 15 with only one or two stages.
In the case of the inside and outside of 00 degrees, the one-stage mechanism having only the first stage or only the second stage is used as the talbin mechanism body.

When the diameter of the main body cylinder and the diameter of the impulse impeller of the two-stage talbin mechanism main body are reduced, the power stroke thereof is 150.
Since it is less than 0 degree, the combined structure of the first stage and the second stage, and then the one of the same mechanism as the second stage is continuously increased so that the total power stroke is at least 1500 degrees. The multi-staged structure is used as the talbin mechanism body.

In the case of a multi-stage talbin mechanism body, the residual pressure inlet (40) after being used for the air brake is provided only in the last stage.
, And eliminate all other steps.

In consideration of the fact that the diameter of the body barrel of the main body of the Talbin mechanism and the diameter of the impulse impeller are in a proportional relationship with the power stroke, and that the number of stages of the composite continuous increase and the power stroke are also in a proportional relationship. The main body is the installation location of this institution,
The diameter of the main body (the diameter of the impeller) and the number of stages are freely increased or decreased so that the total power stroke is at least 1500 degrees according to the used capacity, weight, purpose, etc.

The above-mentioned first-stage and second-stage impulse blades and reaction vanes correspond to the rotor blades and stator blades of the external combustion steam Talbin, respectively, and both blades are inside the main body shell (16) and Face to face.

The degree of engraving of each blade of the main body of the talbin mechanism is such that the combustion expansion pressure can be smoothly and continuously between the moving blade and the stationary blade according to the degree of expansion of the gas, without waste, and inversion and reaction can be continued in succession. , Carved in consideration.

The pressure leakage prevention plate is a partition plate between the paragraphs, and prevents the combustion expansion pressure in the talbin cylinder from leaking from the high pressure portion to the low pressure portion due to the centrifugal force due to the rotation due to the groove on the surface thereof. , A copper plate that applies the pressure again as a reaction pressure to the impulse blade through the reaction blades.

The explosive combustion expansion device and the talbin mechanism body are mechanical devices that convert the pressure after ignition and explosion into mechanical force by an external combustion vapor talvin type mechanism without passing through a crank device.

The braking and reversing device of the above (4) is as follows.

A conventional brake petal (25) attached to the outside of the engine is connected to a braking and reversing device of the engine through an operating clearance joint (32). The braking petal (25) is automatically and simultaneously actuated in three ways in parallel with each step. The three types of braking operations are as follows. Braking operation that occurs by reducing the horsepower generated by the Talbin mechanism. A braking operation that is caused by exerting a force to rotate the main shaft (38) of the main body (38) of the talbin mechanism main body in the opposite direction in the main engine braking device. Braking using frictional force with a conventional mechanical brake (35) device.

Further, in the above-mentioned device, the main shaft (38) can be reversed by changing the pressure path.

In order to perform the above three types of braking and reverse rotation operations, the main engine braking and reverse rotation device is constructed as follows. A cylinder-shaped air brake body (27) having the same circle as the body barrel (16) of the Talbin mechanism body is fixed adjacent to the Talbin mechanism body. A shaft passing through the center of the air brake body (27) and a main shaft (38) of the Talbin mechanism body are coaxial, and the Talbin mechanism body and the braking device are coaxially connected. Inside the air brake body (27), there is provided an air brake impeller (28) having a blade fixed to a main shaft (38) passing through the center thereof and having a shape that does not generate resistance to wind pressure. On the outer shoulder of the air brake body (27), by pressing the petal of the external braking device, the play clearance joint (32)
A peacock valve (26) for air brake is provided through which the valve automatically opens. When the air brake peacock valve (26) is opened, half of the combustion pressure at the first exhaust port (18) of the tarbin mechanism flows to the air brake peacock valve (26) side so that the air brake peacock valve (26). Is connected to the first exhaust port (18). When the air brake peacock valve (26) is opened, a part of the body is pierced so that pressure is injected from the air brake peacock valve (26) into the air brake body (27), and the air brake injection port (30) is formed. Is provided. The angle of penetration in the body barrel (16) of the air brake nozzle (30) depends on the combustion pressure (2)
When entering the inside of 7) and applying pressure to the engraved wing of the air brake impeller (28), the air brake impeller (28) rotates in the direction opposite to the direction of rotation of the impulse turbine of the main body of the Talbin mechanism. Engraved at an angle where power works.

In the braking and reversing device, the two types of braking operations of the above-mentioned talbin mechanism main body and the braking operation utilizing the friction of the front and rear wheels and the main shaft (38) by the conventional mechanical braking device (35) are simultaneously performed. A brake petal (25) that can be operated in parallel is attached to the outside of the engine.

[0032]

[Operation and Examples] When the accelerator petal (33) is slightly depressed, the butterfly valve of the vaporization section (2) is slightly opened. When the starter key is rotated to the right and the electric path of the starter motor is brought into contact with the power source, the motor rotates and the main shaft (38) rotates in the direction of the arrow of the first and second impulse impellers in FIGS. 3 and 5. .

With the lowering of the piston (1), the air-fuel mixture is forced into the compression cylinder (4) through the inlet valve (3) by the charger device (37). As the piston (1) rises, the air-fuel mixture is compressed and the outlet valve (5) is easily pushed up,
Enter the ignition and explosion chamber (6) one after another. The piston (1) continues to rise, the compression pressure reaches the top dead center of the crank, the required pressure and temperature are reached, and the piston also reaches the top dead center. The outlet valve (5) is naturally closed before the piston top dead center due to the ridge pressure. Due to the safety of the engine, an ignition and explosion occurs by the hydrant (7) of the high-voltage electric igniter installed in the ignition and explosion chamber (6) at about 10 to 20 degrees after the top dead center. The expansion pressure due to the explosion heat overcomes the tension of the compression pressure adjusting spring (9) of the piston-equipped discharge valve (8) and is injected into the combustion chamber (10), part of which is compressed from the ventilation port (11) to the compression pressure adjusting chamber. (12) Enter the exhaust valve with piston (8) to the full extent, and fully open the valve (8). The explosive gas pressure is concentrated in the first injection port (13) and is injected into the first impulse blade (14) to give an impulse to the blade to rotate the first impulse impeller (15).

The explosion gas pressure injected into the first impulse blade (14) rotates the first impulse blade wheel (15). This pressure is the main driving force that does not change over time in this mechanism. The extra pressure is generated by engraving the first reaction stationary vane (17) and the first impulse vane (1) on the inner surface of the body (16) of the talbin mechanism.
4) and continues to expand, and its pressure is reversed from the first impulse vane (14) toward the first reaction vane (17),
It hits the first reaction vane (17) to change the direction of the flow and becomes a new force, giving an impulse to the next first impulse vane (14).
Then, the first impulse impeller (15) is rotated while continuously applying a continuous effective pressure to the reaction stationary vane, and the residual pressure force is generated after the first impulse impeller (15) is rotated. Together with the main motive force pressure of This completes the operation of the first stage of the tarbin mechanism. Next, the concentrated pressure moves to the second stage, and the second pressure is passed from the second injection port (19) to the second stage.
The first impeller is injected into the second impeller (20) of the impeller (23) to
The same operation as the first step is repeated, and the gas is discharged from the second exhaust port (21) to the atmosphere. The operation is the same as that of the first stage even when the stages are continuous with the third stage, the fourth stage, and so on.

In the two-stage talbin mechanism, the power stroke from the combustion expansion pressure explosion to the exhaust is the reaction power of the extra pressure and the power reversal in the power stroke of the main motive pressure that rotates the two impulse wheels. As the process is added, it is approximately 1 in calculation.
Inside and outside of 500 degrees. This is one of the conventional Otto cycle
Compared to the 35-degree power stroke, the power stroke is extremely long. During this period, the explosive combustion gas burns completely.

As described above, three braking operations are simultaneously performed in parallel during driving. First, step on the brake petal (25). The air brake peacock valve (26) attached to the outside of the air brake body (27) is opened by the joint caused by the pressing of the brake petal, and the concentrated pressure at the first exhaust port (18) is branched off to the second injection port (1).
9) and the air-brake injection port (30) are injected into both injection ports with the pressure equally divided.

The concentrated pressure of the half pressure on the air-brake injection port (30) side is further injected to the blades of the air-brake impeller (28) inside the air-brake body (27), and the main shaft ( 38) Suppress the rotary operation. Further, the pressure is applied to the blades of the air brake impeller (28) sequentially in the direction opposite to the direction of rotation of the main shaft of the talbin mechanism main body, and the air brake impeller is rotated while performing the braking operation, It comes out from the brake body exhaust port (29). The pressure released from the exhaust day (29) further passes through the exhaust brake detent valve (44) for the air brake, and the residual pressure inlet (40) after using the air brake of the body cylinder (16) on the second impulse vane side. ), An auxiliary pressure is applied to the second impulse vane (20) and the second impulse vane wheel (23), and a half rotation is performed to discharge the air from the second exhaust port (21) to the atmosphere. This is the first braking operation described above.

On the other hand, in the first exhaust port (18), the combustion expansion pressure of the second injection port (19) whose pressure has been halved naturally causes the generated horsepower to halve, and the second impulse impeller (23) is rotated. Then, it is discharged to the atmosphere through the second exhaust port (21). This is the second braking operation described above.

Further, through the actuating clearance joint (32), braking operation is performed by utilizing the frictional force of the front and rear wheels and the main shaft (38) by the conventional mechanical brake device (35).
This is the above third braking operation.

When it is necessary to reverse the main shaft (38), the brake petal (25) should be further depressed.

[0041]

Since the present invention is configured as described above, it has the following effects.

By changing the power generating part of the conventional internal combustion engine to the external combustion steam Talbin type talbin mechanism, this engine has both advantages of the conventional internal combustion engine and the external combustion steam Talbin, but the disadvantages are eliminated. It is possible to provide an internal combustion engine that can do this.

By providing the feeder device (37) which is directly connected to the main shaft (38) and operates, the following can be achieved. The conventional suction operation can be changed to press-fit operation. Depending on the required amount of generation, it is possible to press a mixture with a constant concentration into the compression cylinder (4). The compression pressure mechanism is set at the time of design in the ignition and explosion chamber (6).
Due to the calculated piston play including, it is possible to easily adjust the compression pressure from the outside to the best condition that matches the situation during operation, with large expansion and contraction of the piston rod, increase and decrease of narrow metal. By increasing the area of the pressure receiving portion of the inlet valve (3) and the outlet valve (5) about twice as much as the conventional one and reducing the opening / closing stroke, the flow of gas is improved and both valves are prompt. Can be operated lightly.

By the inlet valve (3) and the outlet valve (5) of the above-mentioned type, the feeder device (37) and the piston (1), both valves are made into an automatic opening / closing valve which does not require a complicated cam interlocking device. be able to.

By providing the compression pressure adjusting screw (22), various liquid and gas fuels having different flash points can be used.

Discharge valve with piston for instantaneous full automatic opening and closing (8)
By providing the above, it is possible to concentrate the explosive gas pressure on the first injection port (13), increase the pressure and speed to the maximum, and perform the next large horsepower generation operation in the Talbin mechanism.
Further, since this valve can convert thermal energy into rotary motion without passing through the crank device, it is possible to reduce the amount of heat loss caused by conventional frictional resistance.

Impulse blades (14) (2
0) and the recoil vanes (17) (46), the huge expansive force of the explosive gas present between the facing vanes can be utilized, and the power stroke from the explosion to the exhaust is minimized to 2
It is possible to extend up to about 1500 degrees inside and outside by the stepped talbin mechanism. It can completely burn the used fuel within its long power stroke, and provide characteristics such as clean exhaust gas, high heat and mechanical efficiency, prevention of environmental pollution, and saving of limited resources.

Impulsive vanes (14) (20) and recoil vanes (1
7) It is possible to increase the generated horsepower by engraving (46) in the shape of a saw tooth and by devising the depth of engraving, and to rotate the main shaft (38) very smoothly. You can This makes it possible to provide a quiet operating noise with almost no vibration.

The power generating portion is the impulse blades (14) (20),
Impulsive vanes (15) (23) and recoil vanes (17) (4)
Since it is a very simple mechanism consisting of 6), it has few accidents of damage, is strong and durable, and is inexpensive to produce.

By using the talbin mechanism in which the stages are continuously configured, the number of stages can be increased according to the purpose of use of the engine, the installation place, the capacity, the weight, etc., and the body type to be used can be freely determined.

By providing the pressure leakage prevention plates (42) and (43), it is possible to partition the talbin paragraph. Further, in combination with the rotating centrifugal pressure of the impellers (15) (23), the combustion expansion pressure in the talbin cylinder is prevented from leaking from the high pressure part to the low pressure part, and the pressure is re-established. In addition to the reaction vane, the amount of generated force can be increased. Further, by providing grooves in the pressure leakage prevention plates (42) (43), the pressure can be guided in an appropriate direction.

By providing the braking and reversing device, three kinds of braking operations can be perfectly performed in parallel at the same time. Unlike conventional internal combustion engines that do not have the braking operation of the main engine, it is possible to prevent to some extent the tragic traffic accidents of the modern car society.

In addition to the above three braking operations, a mechanical reform (for example, the peacock valve (26) for the air brake is first
It is installed in front of the nozzle (13) and the airfoil is changed. ), The main shaft can be rotated in reverse by pressing the brake petal (25) again.

All the valves of this engine-the inlet valve (3), the outlet valve (5), the discharge valve with a piston (8), the peacock valve for an air brake (26) -become a fully automatic opening / closing valve mechanism, and thus the work is performed. It is possible to completely eliminate the difficult cam interlocking device, and to produce an internal combustion engine with few failures, low manufacturing cost, and high safety.

By providing an external combustion vapor Tarbin type mechanism utilizing medium to low pressure and medium to low temperature, an internal combustion engine having high durability and safety can be manufactured.

The distance from the center of the main shaft to the crankpin in the conventional internal combustion engine, and the main shaft (38) in the present invention.
Due to the difference from the center to the outer circumference of the impulse impellers (15) and (23), the difference in the generated force amount between the two can greatly vary according to the principle of leverage.

[Brief description of drawings]

FIG. 1 is a plan view of an internal-combustion low-pressure Talbin with a braking device having a two-stage Talbin mechanism.

2 (a) is a vertical cross-sectional view taken along the line DD of FIG. (B) It is drawing which theoretically represented the longitudinal cross-sectional view of the DD line of FIG. 1 (for reference).

3 is a vertical cross-sectional view taken along the line CC of FIG.

FIG. 4 is a vertical cross-sectional view on the side of the arrow of the C′-C ′ line. The swirl pattern represents a groove engraved on the surface of the pressure leakage prevention plate. In FIG. 2 (a), there are four pressure-preventing plates, all of which have a spiral pattern similarly formed on the surface facing the impeller.

5 is a vertical cross-sectional view taken along the line BB of FIG. 1 on the arrow side.

FIG. 6 is a vertical cross-sectional view taken along the line B′-B ′ in FIG. It is the same as FIG. 4 except for the upper device view.

7 is a vertical cross-sectional view taken along the line AA of FIG. It is an impeller of a braking device.

FIG. 8 is a cross-sectional view of the charger.

FIG. 9 is a schematic diagram of a fuel pump for easily pumping the required fuel into the pressure of the charger.

FIG. 10 is a valve diagram for the present engine. The top dead center in this engine is the time when the injection starts from the first injection port (13) of the Talbin mechanism to the tip of the first impulse blade (14) with respect to the crank angle of the compression cylinder (4) of 0 degree (top dead center). Is set as the injection angle of 0 degree, and this angle is set as the top dead center. (A) A line showing the suction and compression strokes of the compression cylinder (4). The strokes (a) to (b) are suction strokes, and the strokes (b) to (a) are compression strokes. (B) A line representing the process of the main explosion pressure from the explosion to the exhaust in the two-stage Tarbin mechanism, point (c) indicates the injection point of the explosion gas at the first injection port (13), and point (d) indicates the 1
Shown is an exhaust point with an exhaust port (18). The angle between (c) and (d) is 670 degrees. However, if implemented, a recoil of the extra pressure and about 830 degrees of the reversal stroke are added to this.

[Explanation of symbols]

1 Piston 2 Vaporizing Part 3 Inlet Valve 4 Compression Cylinder 5 Outlet Valve 6 Ignition and Explosion Chamber 7 Spark Plug 8 Discharge Valve with Piston 9 Compression Pressure Adjustment Stroke 10 Combustion Chamber 11 Vent 12 Compressive Pressure Control Chamber 13 1st Jet 14 1st Impulse Wing 15 First Impulsive Impeller 16 Main Body 17 First Reaction Vane 18 First Exhaust Port 19 Second Jet 20 Second Impulsive Blade 21 Second Exhaust Port 22 Compressive Pressure Adjusting Screw 23 Second Impulsive Impeller 24 Power Generation for Ignition Machine 25 Brake Petal 26 Air Brake Peacock Valve 27 Air Brake Body 28 Air Brake Wing Wheel 29 Air Brake Body Exhaust Port 30 Air Brake Jet 31 Clutch Lever 32 Working Gauge 33 Accelerator Petal 34 Clutch Petal 35 Machine Braking device 36 Shift clutch 37 Feeder device 38 Main shaft 39 Feeder air inlet 40 Residual pressure inlet after used for air brake 41 Various meters such as tachometer and pressure gauge 44 Exhaust detent valve for air brake 45 Gear for starter motor 46 Second reaction vane 47 Coolant passage

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[Procedure amendment]

[Submission date] July 17, 1996

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

[Fig. 2]

[Figure 9]

[Figure 3]

FIG. 4

[Figure 5]

FIG. 6

FIG. 7

[Figure 8]

FIG. 10

Continuation of the front page (71) Applicant 596046761 Shuichi Iwamoto 3-3-5 Shioya-machi, Tarumi-ku, Kobe-shi, Hyogo (71) Applicant 596046772 Tatsuya Yamamoto 1-1-19-13 Tosaka Tosaka, Higashi-ku, Hiroshima-shi, Hiroshima (71) Applicant 596046783 Tomoko Yamamoto 1-19-13 Sosaka Tosaka, Higashi-ku, Hiroshima City, Hiroshima Prefecture (72) Inventor Sumi Okuhara 531 Yanaizu, Yanai City, Yamaguchi Prefecture

Claims (16)

[Claims] 1. An external combustion steam Talbin system internal combustion engine having a mechanism for a long power stroke that utilizes medium to low pressure, medium to low temperature, and maximizes the effective pressure of gas explosion pressure. Depending on the weight etc., the body shape can be freely extended horizontally and vertically, and the talbin mechanism main body (14, 15, 16, 17, 18, 19,
20, 21, 23, 38, 40, 42, 43, 46)
To the press-fitting compression device (1, 2, 3, 4, 5, 37, 38,
39) and the explosive combustion expansion device (6, 7, 8, 9, 10,
11, 12, 13, 22) and the main engine braking device (26,
27, 28, 29, 30, 38, 40, 44) are attached and fixed to the internal combustion low pressure talbin with a braking device. 2. A body cylinder (1) having a shape in which a true cylinder is laid down sideways.
6), which corresponds to the vane of the external combustion steam talbin, and has a sawtooth-shaped first reaction vane (17) which is machined by carving in a non-uniform shape on the inner surface of the main body. , A main shaft (38) that penetrates the center of the main body, and a true disk-shaped main plate that has almost the same diameter as the inside of the main body. The main shaft is fixed to the left and right ends inside the main body, and the main shaft penetrates the main shaft. Two pressure leakage prevention plates (42) that are not fixed to the inner wall of the main body between the two pressure leakage prevention plates (42), and are fixed to the main shaft passing through the center of the impeller. The side surface on the 17) side is carved into a non-uniform shape, and its longitudinal cross section is a wing shape in which the outer circumference of a perfect circle with almost the same diameter as the inside of the main body is carved into a sawtooth shape. The first impulsive impeller (15, FIG. 3) that is operating, and the first recoil that closely faces the impeller with the saw-toothed blade of the impulsive impeller Combining with the blade, explosive combustion gas alternately flows between the first reaction vane and this blade to create a space for rotating the first impulse impeller, increasing the expansive force of the combustion gas and increasing the long power stroke. The first impulse blade (14) corresponding to the rotor blade of the external combustion steam Talbin, which provides the effective pressure after the rotation of the first impulse impeller to the next mechanism. The first stage (FIGS. 2 and 3) of the talbin mechanism body according to claim 1, wherein the first exhaust port (18) is provided outside and is constituted by each of the above parts. 3. The first of the talbin mechanism main body according to claim 2.
The shape of the first reaction vane and the first impulse vane in the stage is changed from a non-uniform shape to a uniform saw tooth shape, and the installation positions of the first injection port and the first exhaust port are changed. The first stage of the main body of the talbin mechanism according to claim 2, except that a residual pressure inlet (40) after use is newly provided in the air brake which is an intake port for pressure from another mechanism. It has almost the same mechanism as the main body (16), the second reaction vane (46),
Second impulse wheel (23), second impulse blade (20), main shaft (3
8) Two pressure leakage prevention plates (43), a second injection port (1)
9), a second exhaust port (21), and a residual pressure inlet (40) after being used for an air brake.
Second stage of the described Talbin mechanism body (FIGS. 2, 5). 4. The first talbin mechanism main body according to claim 2.
The talbin mechanism main body according to claim 1 (FIGS. 1 and 2), which is a mechanism having a two-stage structure in which a step and a second step of the talbin mechanism main body according to claim 3 are combined. 5. A talbin mechanism main body having a two-stage structure in which the diameters of the first-stage and second-stage body barrels of the talbin mechanism main body according to claim 4 are enlarged in accordance with the use installation location, capacity, weight, purpose and the like. Is modified into a single structure having only the first stage or only the second stage. However, in the case of only the first stage, if the residual pressure inlet (40) used in the air brake is in the second stage, It is newly installed in the same position, and in the case of only the second stage, the installation location of the nozzle is changed to the same position as in the first stage.
The talbin mechanism main body according to claim 1, which is a stepped mechanism. 6. The talbin mechanism main body according to claim 4, wherein the diameters of the first-stage and second-stage main body cylinders are reduced according to the use installation location, capacity, weight, purpose, etc. , The same mechanism as the second stage, the total power stroke is 15
2. The talbin mechanism main body according to claim 1, wherein the talbin mechanism main body has a multi-stage structure in which the residual pressure inlet (40) after being used for an air brake is provided only in the last stage, which is configured to continuously increase until it reaches 00 degrees or more. . 7. The diameter of the main body cylinder according to claim 1 and claim 2 and the number of steps according to claim 4, 5 and 6 according to the installation location, capacity, weight, purpose, etc. 2. The talbin mechanism main body according to claim 1, which is an external combustion vapor talbin system in which the power stroke is freely changed so that the total power stroke is 1500 degrees or more. 8. The first impulse impeller and the second impulse wheel according to claim 2 and 3, which have engraved blades on the outer periphery in accordance with the degree of expansion of the gas.
Impulsive impeller. 9. The centrifugal pressure resulting from the rotation of the first and second impulse impellers according to claims 2 and 3, together with the centrifugal pressure, prevents the pressure from leaking from the high pressure portion to the low pressure portion, and the pressure is again reduced by each impulse impeller. It is a disk-shaped metal plate that is closely attached to both sides of each impulse impeller so that it can be added to the wings of 4. A spiral groove formed for the purpose of setting.
The pressure leakage prevention plate described (42, 43, FIGS. 4 and 6). 10. An auxiliary device for the main body of the talbin mechanism, which is connected to one of the main shafts (38) passing through the center of the main body of the talbin mechanism according to claim 1, and which is a medium-to-low compression piston for performing only compression ( 1) and a compression cylinder (4), and a feeder device (37) and a feeder air inlet (39) which are directly connected to the tip of the main shaft (38) and inject a mixture of a certain concentration into the compression cylinder (4). The press-fit compression device according to claim 1, which comprises a vaporization section (2), an inlet valve (3), and an outlet valve (5). 11. A conventional complex cam device is not required,
A valve mechanism that opens and closes the valve quickly and reliably and automatically. The pressure-receiving area of the valve is about twice as large as the conventional one, the opening and closing stroke is small, and it is directly connected to the spindle. 11. The fully automatic on-off valve mechanism for an inlet valve (3) and an outlet valve (5) according to claim 10, wherein the intake of the air-fuel mixture into the cylinder is provided as a press-fitting mechanism. 12. An ignition / explosion chamber (6), a hydrant (7), a discharge valve with a piston (8), a compression pressure adjusting bar (9), a combustion chamber (10), a vent (11), a compression pressure adjusting chamber. (1
The explosive combustion expansion device according to claim 1, comprising 2), a first injection port (13) and a compression pressure adjusting screw (22). 13. A compression pressure adjusting screw (22) for adjusting the compression pressure in the device with a screw extending outside the explosion combustion expansion device according to claim 12. 14. A valve in the explosion combustion expansion device according to claim 12, wherein the compression pressure adjusting screw (2)
According to 2), it is a rod shape that automatically opens and closes at a predetermined pressure as needed, and automatically adjusts the pressure of the ignition and explosion chamber (6), and the expansion margin for preventing seizure and the confidentiality of pressure. 13. The discharge valve with a piston (8) according to claim 12, wherein an annular continuous groove is cut in the valve rod for precision machining. 15. Body barrel (16) according to claims 2 and 3.
A cylinder having the same diameter as that of the above is laterally laid down, and is attached and fixed adjacent to the talbin mechanism main body according to claim 1, and unlike the inner surface side of the main body barrel (16), there is no wing by engraving on the inner surface. The inside of the air brake body (27), the air brake body (27), the center of which is fixed to the extension shaft (38) of the main shaft (38) according to claims 2 and 3, The shoulders of the air-brake impeller (28) and air-brake fuselage (27) are formed by carving the sides of a cylindrical shape with the same diameter as the inner glue and engraving the sides to form a wing that does not generate wind pressure resistance. The air-brake injection port (30), the air-brake peacock valve (26), the air-brake body exhaust port (29) provided outside the body, the air-brake also outside the body Fuselage exhaust port Main engine braking device according to claim 1, wherein comprised over each part of the air brake exhaust return valve is provided on the extension of the tube to be connected to the 29) (44) (Fig. 7). 16. An actuating clearance joint (32) by pressing of a conventional brake petal (25) attached to the outside of this engine.
Through, the main engine braking device external air brake peacock valve (26) is opened, and the brake petal (2) that reduces the horsepower of the explosion pressure generated in the talbin mechanism body of the power generation part.
5), a braking device comprising an air brake peacock valve (26) and an operating clearance joint (32).