one stroke internal combustion engine

Abstract

The invention relates to a one-stroke internal combustion engine and relates to an internal combustion engine power device. The purpose is to provide a one-stroke internal combustion engine with good stability, high efficiency, simple structure and small volume. The one-stroke internal combustion engine of the present invention comprises a crank connecting rod mechanism, a gas distribution device and a body, the body comprises a piston and a cylinder, the piston comprises a columnar piston body and an annular piston body, the annular piston body is sleeved on the outside of the columnar piston body, and the cylinder comprises a connected A columnar cylinder and an annular cylinder, wherein the annular cylinder is set on the outside of the columnar cylinder. The columnar piston body is located in the columnar cylinder body, and the left and right working surfaces of the columnar piston body respectively form the first working area and the fourth working area with the left and right sides of the columnar cylinder body. The ring-shaped piston body is located in the ring-shaped cylinder body, and the left and right working surfaces of the ring-shaped piston body respectively form the second working area and the third working area with the left and right sides of the ring-shaped cylinder body. The four working areas have the same working volume. A gas distribution device is installed on the working area.

Description

technical field [0001] The invention relates to a core power device of an internal combustion engine, in particular to a one-stroke internal combustion engine. Background technique [0002] The internal combustion engine is a kind of power machinery, which is an engine that directly converts the heat energy released by the fuel into the mechanical kinetic energy by burning the fuel inside the machine. Commonly referred to as an internal combustion engine refers to a piston internal combustion engine. Piston type internal combustion engine is the most common with reciprocating piston type. The piston internal combustion engine mixes fuel and air, compresses and burns it in its cylinder, and the heat energy released makes the cylinder generate high-temperature and high-pressure gas. Gas expansion pushes the piston to do work, and then the mechanical work is output through the crankshaft connecting rod mechanism or other mechanisms to drive the driven machine to work. The mo...

AI Technical Summary

Problems solved by technology

But this is essentially a combination of multi-stroke internal combustion engines, and there are problems with this combined one-stroke piston internal combustion engine. First of all, the structure of the double-acting piston and double-acting cylinder is relatively complicated, and it is inconvenient to install, and the two double-acting pistons are arranged in series. , leading to the long length and large volume of the entire piston internal combustion engine, the mechanical efficiency is not high during operation, and the safety and stability are not high

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