JPS58135326A - Internal-combustion engine with piston for perpetual motion - Google Patents

Abstract

PURPOSE:To eliminate friction loss and obtain an improved thermal efficiency in an internal combustion engine by a construction wherein a pair of pistons are oppositely mounted in a combustion cylinder and both pistons are capable of effecting reciprocating motion and rotation at the same time. CONSTITUTION:A pair of pistons 10 are mounted in a combustion cylinder 1 so that they can reciprocate freely opposite to each other along piston grooves formed in the inner wall of the cylinder 1. Air supply holes 14, air supply grooves 5 and scavenging air grooves 12 are arranged to open in a combustion chamber 2 defined between the pistons 10 at synmetrical positions at the right and left ends and top and bottom thereof. Further, an exhaust gas groove 13 is arranged to open in the combustion chamber 2 and recovery of motive power is made in the process wherein the exhaust gas produced by combustion is discharged from an exhaust gas passage (not shown) which is perforated in a cooling fin 7 through guide blades 30 of a fixed outer cylinder 35 and exhaust gas rings 31. Mounted on the outer periphery of the combustion chamber 1 are left and right bent groove cylinders 16 each having a bent groove 17. The rolling part (not shown) mounted on each piston 10 is engaged with the bent groove 17 so that the piston 10 may be rotated when it is slidably moved in the axial direction.

Description

[Detailed Description of the Invention] (a) Research on internal combustion engines has progressed so far that it is approaching its limits, and a dramatic increase in thermal efficiency cannot be expected. There is a strong suspicion that the motion loss in the reciprocating part of the engine far exceeds the output.

The present invention aims to dramatically increase the thermal efficiency of the internal combustion engine by making all the moving parts of the internal combustion engine into permanent motion without friction to eliminate motion loss.

Vibration is eliminated by rotating two pistons in opposite directions, and pollution caused by incomplete combustion is prevented by providing an internal combustion engine with a combustion chamber that is as large as possible and rotates at high speed using a fuel-injected perpetual motion piston internal combustion engine. , establish an extremely high air-fuel ratio to achieve zero pollution, and increase the compression ratio to an infinitely high level to save fuel. An object of the present invention is to provide a spark ignition perpetual motion piston internal combustion engine that is small, lightweight, has a simple structure, and has low pollution.

(b) Explanation of the case where the present invention is implemented as a fuel-injected perpetual motion piston internal combustion engine. 2. This will be explained with reference to FIG.

The combustion cylinder 1 has piston grooves 8, 8 in which the piston 10 can make opposing reciprocating movements, into which the projections 11, 11 are loosely fitted. In order to supply air, etc. to the combustion chamber 2, air supply holes 14, air supply grooves 5, and scavenging grooves 12 are provided symmetrically left and right and up and down, so that the air and the like collide at the center of the combustion chamber 2, and an exhaust groove 13 and an exhaust hole 4 are provided. Send out more exhaust gas to scavenge air. Cooling fins 6 are provided on the outer periphery of the combustion chamber 2.
, 7 is provided for cooling, the exhaust hole 4 is guided through the cooling fin 7 and is curved in the tangential direction to be bored, and the exhaust gas is discharged through the guide vane 30 of the fixed outer cylinder part 35, the exhaust ring 31, and the exhaust pipe 32. This energy is effectively utilized as an exhaust gas turbine, and the backflow of exhaust gas is prevented by the backflow prevention fins 29 to reliably exhaust the exhaust gas discharged from the rotating exhaust hole 4. As in the embodiment shown in FIG. 2, the dam plate 33 is fixed to the fixed outer cylinder part 35, and is placed in parallel with the cooling fins 6 and 7 to dam the air flow, and an air amount of 1" 36.39 etc. is set on the pressure side. Air inlet 4 on vacuum side
1.42 etc. to uniformly and effectively cool the outer periphery of the combustion chamber 2, and at the same time, by attaching an air pipe 43 to the air outlet 36 etc., a supercharger 50 can be configured, and high temperature air is passed into the combustion chamber 2. The number of cooling fins 6 can be determined as required, and it is easy to create a shape with high compression.

In order to rotate the combustion tube 1 and cause the piston 10 to rotate and reciprocate, curved groove tubes 16 are loosely fitted to both ends of the combustion tube 1.

The piston pin hole 15 and the piston pin assembly chamber 25 are aligned, the piston pin 26 is inserted and fixed, the transfer part 28 is assembled, the piston pin assembly large cover 27 is attached, and the transfer part 28 moves inside the curved groove 17 of the wheel. The piston 10 is configured to perform both rotational and reciprocating motion by rolling as shown in FIG. The curved groove cylinder 16.16 does not move in the direction of rotation,
In the reciprocating direction, it must move according to the force. The temperature will also rise. Main elastic body 1.8.18, same shape spring 22
．． 22 may be of any shape or material as long as it satisfies the above requirements.

In addition to its general purpose, the thrust bearing 19 makes effective use of its elasticity. The main elastic body 18 and the thrust bearing 19 are connected from both ends of the combustion tube 1.
, the air supply chamber cover 20.20' is engaged, the same-shaped spring 22
．． 22 to the curved groove tube 16. +6, a curved groove cylinder that is attached to both ends of the fixed outer cylinder part 35] 6.16 is floating and balanced in an elastic body, and the reciprocating movement of the piston 10 is caused by the weight of a spring pendulum with a weight attached to the center. It operates in a reciprocating motion within the shaft, eliminating motion loss as a permanent motion in the absence of friction. The transfer portion 28 is provided with appropriate elasticity to the extent possible so that the piston 10 can move more smoothly. Curved groove tube 16
It would also be a good idea to make it out of a suitable elastic material.

In order to create an ideal shape for a fuel-injected internal combustion engine, a fuel injection system [13] and a fuel injection pump 24 are arranged inside the cylinder, a lubricating oil pressure inlet 38, an air supply 1'' 40, and a cooling water passage 45.
, a cooling water inlet 46 and a cooling water outlet III/17. It passes through the inner cylinder 3737 of No. 10, and is connected to the air supply chamber lid 20' by the fixed outer cylinder part 35, and is engaged and integrated with the fixed outer cylinder part 35 by aligning the relative position with the fixed outer cylinder part 35. The fuel injection pump 24 is driven by an inner cam 44 on the inner surface of the air supply chamber cover 20, and injects fuel from the fuel injection port 3 into the combustion chamber 2 for combustion. The lubricating oil is injected from the lubricating oil Sennin D38.38.38.38 and is sequentially lubricated in the radial direction by centrifugal force, etc. / I9 is used as an exit for circulation. The transfer section 28 is the heart of the present invention and is used under the most severe conditions, so in order to extend its life, it is necessary to take every possible measure such as selecting materials and supplying lubricating oil. The level of conventional technology is also very high, and we will benefit from it.

Air, etc. is supplied from the supercharger 50 via an air purifier or the like, and from the intake port 40.40 of the fixed part 23 to the air supply chamber lid 20.20'.
The air is supplied to the air supply chambers 21, 2 from the rotary valves 9, 9 on the inner surface of the air supply chambers 21, 2]. In a small internal combustion engine such as a spark ignition perpetual motion piston internal combustion engine, the fixed part 23 is only the outer peripheral part (fixed disc part 34,
(fixed outer cylinder part 35 only), so the rotary valve 9 is connected to the air supply chamber lid 2.
0.20, and therefore the intake port 4
0 is provided in the curved groove tube 16 to supercharge the air-fuel mixture into the air supply chamber 21.

()・) The technical idea of the present invention will be explained from the parts to the whole, with reference to each explanatory drawing, by adding '' to the numbers of parts whose shapes are different from those of the explanatory drawing. Since each explanatory drawing shows an extremely large part, the outer diameter of the fixing part 23 will be set to 0 for explanation.

A. The easiest way to reciprocate the piston 10' is to use a curved groove tube 16' in which a piston pin 26 is fixed in the piston pin hole 15 of the piston 10' and a transfer portion 28 is assembled and fixed as shown in FIGS. Curved groove 1 bored on the inner surface of
If the rolling portions 28 and 28 are supported on the piston 7 and a force such as explosive force is applied to the piston 10', a piston rotation and reciprocation mechanism can be constructed in which the piston 10' reciprocates while rotating. When such a mechanism is used in an internal combustion engine whose purpose is to obtain vibration, stable vibration (reciprocating motion) can be obtained by the rotation of the piston 10'. (Refers to the role of cylinder 1, combustion chamber 2, etc.)

B, as shown in Figures 1 and 3 (Protrusion IL + on piston 10)
In this case, a necessary piston pin is added to the semi-combustion tube 1', and when force such as explosive force is applied to the piston 10, the piston 10 performs reciprocating motion while rotating. The semi-combustion cylinder 1' has a protrusion IL1 due to the rotation of the piston 10.
An internal combustion engine can be constructed using a direct combustion cylinder rotating machine groove that slides and supports the piston 10 and directly rotates and vibrates due to the rotation of the piston 10.

In order to eliminate vibrations by canceling out the vibrations of the direct combustion cylinder rotating mechanism described in Sections C and B, two mechanisms are arranged oppositely, the center of the combustion cylinder 1 is the combustion chamber 2, and the pistons 10 and 10 are reciprocated in opposite directions. In order to perform rotational movement, the curved groove cylinder 1616 is fixed to the fixed outer cylinder part 35.
If the same springs 22 and 22 are engaged with each other, a direct combustion cylinder rotation mechanism with opposed reciprocating pistons can be constructed.

In order to stabilize the combustion tube 1 of the opposed reciprocating piston direct combustion tube rotation mechanism described in Sections D and C, the air supply chamber lids 20 and 20' are engaged so that the thrust bearings 19 can engage with both ends of the combustion tube 1. Curved groove tube 16. 16 and thrust bearing 19. ]'9, and open the air supply chamber cover 20°20'.
A counter-reciprocating rotary piston mechanism can be constructed by engaging the air supply chambers 2], 2] to form the air supply chambers 2], 2].

E. Is it preferable to supply lubricating oil, fuel, air, etc. from the center of rotation with the help of centrifugal force? Spark-ignited perpetual motion piston internal combustion engines have better thermal efficiency and pollution control than fuel-injected perpetual motion piston internal combustion engines. It is disadvantageous that the fuel injection is carried out in a perpetual motion piston internal combustion engine, or it is disadvantageous that it is carried out in a small internal combustion engine, so that the air supply chamber lid 20.20 is used against the centrifugal force.
'It is often supplied from the outer circumferential surface. Air supply chamber lid 20.
A hole is provided on the outer circumferential surface of 20' to serve as a rotary valve 9, 9, which communicates with the air supply chamber 21, 21, and operates with an intake port 4040 provided at a suitable position on the curved groove tube 16, 16 to supply air-fuel mixture, etc. to the air supply chamber. 21.2
Supply to 1. A mechanism for supplying air-fuel mixture or the like via a supercharger or the like can be configured.

F1 rotational motion is a perpetual motion in the absence of friction, and the greater the weight ratio of the rotating parts, the more advantageous it is, so the rotational motion of the combustion tube 1 and piston 10 is very advantageous when compared to other internal combustion engines, but the rotational motion is Eliminating loss 11) In order to obtain a perfect internal combustion engine, reciprocating motion must be treated as perpetual motion without friction, and motion loss must be eliminated. To achieve this, the reciprocating motion of the piston 10 is made to vibrate at a high speed as close to undamped vibration as possible. One way to do this is to use elastic bodies for the parts involved in reciprocating motion, and the present invention uses this method to eliminate motion loss.

Examples are: ■Piston pin 2fi',
The rolling portions 28 and 28 including 26' are made of elastic bodies. ■Rolling part 28 including piston pin 26.26.26.26
．． 28.2828 is an elastic body. (2) The curved groove tube 16' including the curved groove 17 is made of an elastic body. ■Curved groove tube 16 including curved groove 17.17. 16 is an elastic body. ■Thrust bearing +9.
19. The same-shaped spring 2222 is made of an elastic body. ■Main elastic body 1
8.18, the thrust bearings 19, 19, and the same-shaped springs 22 and 22 are made of elastic bodies. Many other permanent motion piston machine grooves or configurations can be made, such as combining ■ and ■.

G. To obtain a spark ignition perpetual motion piston internal combustion engine, the supply mechanism for air-fuel mixture etc. and the piston In of the perpetual motion piston mechanism described in Sections E and F, 10. Combustion (12) Air supply holes 14, air supply grooves 5, scavenging grooves 12, exhaust holes 4, exhaust grooves 13, cooling fins 6 and 7, spark plugs, etc. are appropriately provided in the cylinder 1.

(d) December 8, 1956 patent application No. 56-198247 is 2
This is an approximately 1/4 scale illustration of the No. 1 prototype, and as the main purpose was to experiment with a perpetual motion piston mechanism, there are many deficiencies in practical aspects, and this application is intended to supplement these.

When the present invention is implemented as a spark ignition internal combustion engine, a small, lightweight, and simple-structured internal combustion engine can be obtained, and a supercharger can also be constructed by making the fixed part cylindrical and surrounding the moving part.
Exhaust gas can also be effectively used and exhausted, which has a great practical effect.

If it is implemented as a fuel-injected perpetual motion piston internal combustion engine, the compression ratio can be increased to an infinitely high level due to the small number of vibration elements. Since it eliminates motion loss, it consumes less than half the amount of fuel and has the advantage of being more effective against pollution than other internal combustion engines.It is also practical, such as being able to construct a turbocharger by improving non-moving parts. ”
There are two major effects.

[Brief explanation of the drawing]

1st. 2. FIG. 3 shows an embodiment of the invention in the form of a fuel-injected perpetual motion piston internal combustion engine. FIG. 1 is a front sectional view in which the piston 10 is at the bottom dead center, showing the lubricating oil supply situation and the exhaust gas discharge mechanism. FIG. 2 is a plan sectional view showing the supercharger/combustion chamber cooling device and the fixing part 23.
FIG. 2 is an explanatory diagram showing a cooling method. In Figure 3, combustion tube 1 is 1
FIG. 4 is an explanatory diagram and a cross-sectional view showing the fuel injection pump 24, the fuel injection port 3, and the rotary valve 9 when the piston 10 is at the top dead center after turning /4. ■Combustion tube, 2 combustion chambers, 3 fuel injection ports, 4 exhaust holes, 5 air supply grooves, 6 cooling fins, 7 cooling fins, 8 piston grooves, 9 rotary valves,
10 pistons 11 protrusions, 12 scavenging grooves, 13 exhaust grooves, 1
4 air supply hole, 15 piston pin hole, 16 curved groove tube, 17 curved groove, 18 main elastic body, 19 thrust bearing, 20 air supply chamber cover, 21 air supply chamber, 22 collar-shaped spring, 23 fixed part, 24 fuel Injection pump, 25 piston pin assembly hole, 26 piston pin, 27 piston pin assembly hole cover, 28 rolling part, 29 backflow prevention 11-fin, 30 guide vane, 31 exhaust ring, 32 exhaust pipe, 33 weir plate,
34 fixed disc part, 35 fixed outer cylinder part, 36 air outlet, 37
Inner cylinder, 38 lubrication hydraulic inlet, 39 air outlet, 40 intake port,
41 air population, 42 air population [-1, 43 air pipe, 44 internal cam, 45 cooling water passage, 46 cooling water inlet, 47 cooling water outlet, 48 lubricating oil outlet, 49 lubricating oil outlet, 50 supercharger. Patent applicant Hiroyasu Tanigawa (15) 131-

Claims (1)

[Scope of Claims] [1] The piston α
0) is a piston rotating reciprocating mechanism that simultaneously performs both reciprocating motion and rotary motion. [2] Piston α0 according to claim 1
) is provided with a protrusion F1:+ (n), and the piston groove (8)
The piston (00) is loosely fitted into the combustion cylinder (1) having (8).
A direct combustion cylinder rotation mechanism using a piston (10) that directly rotates the combustion cylinder (1) by reciprocating rotational movement of the combustion cylinder (1) [3] Combustion cylinder (1) according to claim 2
The center of the combustion chamber (2) is set as Opposed reciprocating piston direct combustion cylinder rotation mechanism. [4] An air supply chamber lid (
A) (A) A curved groove tube (161 (IQj
form the end of the air supply chamber (19), engage the thrust bearing (19), and engage the air supply chamber cover (20) (20)' to close the air supply chamber (
2]) An opposed reciprocating rotary piston mechanism formed by (21). [5] The air supply chamber lid (2
o) Make a hole on the outer circumferential surface of the rotary valve (9) (
9) Closed air supply chamber (21) Connects to H, curved groove tube (16, 1
(A supply mechanism for air-fuel mixture, etc., which operates with the intake port (40) provided at the appropriate location of +61. I2→G!Chorus including piston pin ψ0Q, or transfer section 121i In &→e
Perpetual motion screw with → as an elastic body including piston pins (C) (C) (C) (C)!・N mechanism. 1'? ) A curved groove tube (16) including the curved groove 07) of the piston rotation reciprocating mechanism according to claim 1.2.4
or curved groove tube (1(i) containing curved groove (17) (17)
l (Perpetual motion piston mechanism in which 161 is an elastic body. [8] Thrust bearing (19) (+q) of the opposed reciprocating rotary motion piston mechanism according to claim 4, hook-shaped spring 0 硲 @ go A perpetual motion piston mechanism having an elastic body. [9] The main elastic body (+8) (+8) of the opposed reciprocating rotary motion piston mechanism according to claim 4, thrust bearings 09) (19), and a hook. Perpetual motion piston mechanism with (a) as an elastic body. [10] An air supply hole in the piston (+o) (1o) of the air-fuel mixture supply mechanism and the perpetual motion piston mechanism and the combustion cylinder (1) according to claims 5.6, 7, and 8.9. (
14J, air supply groove (5), scavenging groove (J2), exhaust hole (4)
, a spark-ignited perpetual motion piston internal combustion engine, suitably provided with exhaust grooves (13), cooling fins (6) (7), spark plugs, etc. [11] Excluding the spark ignition part according to claim 10 (perpetual motion piston internal combustion engine, fuel injection port (3) inside the cylinder, fuel 1:1 injection pump) is arranged,
Install the lubricating oil pressure inlet (G), the intake low, and the cooling water passage (C). Block air supply chamber cover (sha)
′. A fuel-injected perpetual motion piston internal combustion engine that is aligned with a fixed outer cylindrical part and engaged by a fixed disc part (c). [12] Backflow prevention 11-fin Ql)) for a spark-ignited perpetual-motion piston internal combustion engine or a fuel-injected perpetual-motion piston internal combustion engine according to claim 10.11
, a guide vane 00), an exhaust ring 01), and an exhaust pipe (3'; 4). [13] Spark ignition perpetual motion piston internal combustion engine according to Claims 10 and 11. Or, for fuel-injected perpetual motion piston internal combustion engines, the weir plate is attached to the fixed outer cylinder part (3
5), cooling fins (a) are installed in parallel to (7) to dam the air flow, and the pressure side is provided with an air outlet (3L3Jf3■, etc.), and the vacuum side is provided with an air outlet (C41) (Q, etc.) , supercharger and combustion chamber cooling device.