Oxygen-feeding type rotary piston machine

Abstract

An oxygen inlet type rotor engine consists of a cocoon shape air cylinder and a triangle rotor. A cylinder wall on the working area of the original engine is additionally provided with a fuel nozzle and an oxygen nozzle near a spark plug in the symmetrical cocoon shape air cylinder; an air outlet is removed on the opposite position thereof, namely the air inlet area of the original engine; a spark plug, a fuel nozzle and an oxygen nozzle are arranged as well. An air exhaust opening is arranged on the corresponding position of the exhaust opening of the original engine, namely the cylinder wall of the compressed area of the original engine, thus leading each working surface of the rotor of the engine to have twice ignition working when rotating for one circle. The oxygen inlet type rotor engine provided by the invention increases the power of the engine by the inlet of high pressure oxygen to change the air inlet and compression strokes of the original engine into working and exhausting. The structure of the engine provided by the invention is very simple, burns completely and exhausts cleanly; the oil consumption is reduced by more than one seconds. The engine can directly use hydrogen as the fuel and is beneficial to the popularizing of an energy saving mode.

Description

technical field [0001] The invention belongs to the technical field of engines, and in particular relates to a rotary engine accompanied by gas input during working links. Background technique [0002] A modern rotary engine consists of a cocoon-shaped cylinder with a triangular rotor. The internal space of the cylinder is always divided into three working chambers, and these working chambers are also in motion when the rotor turns. The four processes of air intake, compression, work, and exhaust are completed successively at different positions in the cycloidal cylinder. With each revolution, the volume of the working chamber changes twice, thus realizing the four working processes of the internal combustion engine. But it is very fuel-intensive, and its working method is very similar to that of a two-stroke engine. The four work processes of suction, compression, operation, and discharge are completed in one circle, resulting in exhaust gas that has not been discharged c...

AI Technical Summary

Problems solved by technology

But it is very fuel-intensive, and its working method is very similar to that of a two-stroke engine. The four work processes of suction, compression, operation, and discharge are completed in one circle, resulting in exhaust gas that has not been discharged completely in the cylinder during suction, and compression during compression. The ratio is not very high. When the spark plug ignites the combustible mixed gas when working, the mixed gas enters the exhaust stroke without complete combustion. During the exhaust stroke, part of the unburned mixed gas is discharged and a part remains in the cylinder and enters the next work. process

[0003] Due to the above aspects, its shortcomings are also obvious, that is, it consumes oil

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