Rotary cylinder engine

Abstract

The invention relates to the technical field of engines, in particular to a rotating cylinder engine; the rotating cylinder engine comprises a stator, a rotating shaft which rotates in the inner cavity of the stator and a spark plug; both sides in the stator are provided with eccentric arc-shaped walls; a rotating cylinder is arranged in the stator; the rotating cylinder is coaxially fixed at the medium part of the rotating shaft; the rotating cylinder is provided with a radially through cylinder; two pistons are connected with the inside of the cylinder in a sliding way; a burning chamber is formed between the two pistons and the cylinder; the rotating shaft is a hollow shaft, and the inner cavity of the rotating shaft is communicated with the burning chamber on the rotating cylinder; the spark plug extending into the burning chamber is inserted on the rotating cylinder; the rotating cylinder completes a working circulation process and makes power for once after rotating for a round; the fuel and air mixing effect is good, the fuel is burned and expanded fully, the output torque is small, the noise is low, the operation is stable and the structure is simple.

Description

Technical field: [0001] The invention relates to the technical field of engines, in particular to rotary cylinder engines. Background technique: [0002] The open-cycle engine that uses air as the oxidant and working medium is one of the most important types of engines, and common reciprocating engines, internal combustion engines, flow turbines, and jet engines all belong to this type. The common feature of this type of engine is that its working cycle includes four processes: air intake, air compression, mixed combustion of air and fuel, expansion to do work, and exhaust. In a traditional reciprocating engine, the fuel burns to do work on the piston, and the energy acting on the top of the piston is output from the crankshaft after passing through the piston and the connecting rod. It is carried out in the same cylinder, so that the fuel combustion expansion is insufficient, so the heat energy and kinetic energy taken away by the exhaust gas are large and the noise is lar...

AI Technical Summary

Problems solved by technology

In the traditional reciprocating engine, fuel combustion works on the piston, and the energy acting on the top of the piston is output from the crankshaft after passing through the piston and connecting rod. It has the following disadvantages: due to the four working processes of intake air, compression, combustion work and exhaust It is carried out in the same cylinder, so that the fuel combustion expansion is insufficient, so the heat energy and kinetic energy taken away by the exhaust gas are large and the noise is large; due to the structural limitation, the oil-gas mixing and combustion process is short, so that the combustion is insufficient, so the combustion efficiency is low. and high pollution

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