JPH0819857B2 - High power rotary engine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an internal combustion engine. The purpose is to improve the output efficiency of the rotary engine.

[0002]

2. Description of the Related Art A weak point of the current rotary engine is a decrease in output efficiency due to a low compression pressure. Therefore, the increase in fuel consumption is unavoidable.

[0003]

[Problems to be Solved by the Invention] The purpose is to increase the compression pressure and at the same time improve fuel efficiency and output.

[0004]

SOLUTION: The compression volume can be freely selected and designed by separating the intake and compression cylinders from the explosion and exhaust cylinders, and the explosive cylinders can be arranged opposite to each other, and efficiency can be improved by simultaneous ignition and half rotation. It is possible to increase efficiency by continuous explosion of each.

[0005]

[Function] As a further effect of the separate installation of cylinders, it is effective in preventing abnormal explosions in highly flammable fuels, etc. due to the heat insulation. Therefore, it can be used as a hydrogen engine.

[0006]

[Example] The example shown in Fig. 1 is an axial series system using an elliptical outer cylinder. The volume ratio can be changed by changing the diameter or width of the cylinder or changing the vane phase.

Reference numeral 3 in FIG. 1 is a suction compression cylinder, and 4
Is an explosion exhaust cylinder. The operation of the left and right cylinders of the 3 and 4 cylinders is simultaneous inhalation and simultaneous opposite explosion. In the case of an elliptical cylinder, it is possible to provide a high-power rotary engine that eliminates the reverse thrust of the rotor by the opposing simultaneous explosion method of once per rotation rather than once per rotation.

The state of vanes 5 and 6 shown in FIG. 1 shows the state immediately before the next cycle after passing the air feeding angle of 14 with simultaneous suction and compression. Air is supplied by opening / closing 23 cam valves or solenoid valves that are linked to the shaft rotation angle.

The vane states of 7 and 8 indicate the positions immediately before ignition and explosion. If ignition is performed at the 16th position, explosion and expansion and exhaust in the previous stage will proceed simultaneously, and the output will be transmitted to the rotating shaft of 1 as a propulsive force.

Although the strokes are four completely separated cycles, in essence, a single cycle engine with extremely high output efficiency is created because intake compression explosion and exhaust emissions proceed simultaneously and explosion and expansion continue without loss time. I can say.

In the case of an elliptical outer cylinder, the ignition position etc. can be adjusted by making the connecting part between the compression cylinder and the explosion cylinder circular. It is also possible to manufacture a multi-cylinder cylinder method by using a petal-shaped outer cylinder. also,
It is possible to manufacture in-line shaft multi-cylinder system and parallel shaft multi-cylinder system in which gears are interposed. In the case of circular outer cylinder, it can be manufactured by deforming the outer peripheral surface of the rotor.

Gasoline is particularly effective as the fuel used, but kerosene, heavy oil, etc. can also be used, and hydrogen, butane gas, etc. can also be used.

[0013]

As described above, in terms of the effectiveness of the output efficiency as a one-cycle engine in which high compression is possible and the explosion and expansion strokes are continuous, it is possible to compare it with not only a conventional rotary engine but also a reciprocating engine. It can be said that it is a high-power rotary engine that is not inferior.

[Brief description of drawings]

[Fig. 1] An explanatory diagram of the operation of the embodiment.

[Explanation of symbols]

 1 Rotating Shaft 2 Rotor 3 Intake Compression Cylinder Outer Cylinder 4 Explosion Exhaust Cylinder Outer Cylinder 5 Movable Vane 6 Movable Vane 7 Movable Vane 8 Movable Vane 9 Inlet 10 Inlet 11 Exhaust 12 Inlet Compression Angle 13 Rest Angle 14 Inlet Angle 15 Press-fit angle 16 Ignition position 17 Explosion exhaust angle 18 Spark plug 19 Intake compression cylinder 20 Explosion-exhaust cylinder 21 Air pipe 22 Check valve 23 Cam valve Solenoid valve 24 Rotation direction 25 Pressure inlet

Claims (1)

[Claims] 1. A vane cylinder type ellipse of an internal combustion engine.
Mainly uses rotary cylinders of shapes, petals, etc. Intake and compression cylinders, explosion, and exhaust linder are installed separately, and the cylinder axis is structured as axis series, axis parallel, etc., the cylinder function is dedicated, and the explosive cylinders are arranged in opposition.
A high-power rotary engine that is designed to ignite and explode .