'Non-compression stroke and out-cylinder sustained combustion' engine

Abstract

The invention relates to an engine system, comprising shell, crankshaft, connecting rod, piston, cylinder barrel, steam distribution mechanism and continuous burner outside of cylinder so on, characterized in that doing work by gas inputting and gas draining are running in cycle; the engine does work at one time in a rotating cycle of crankshaft. The doing work by gas inputting is that the piston moves to the upper limiting point the door for gas inputting is opened; high-pressure gas outside of gas cylinder enters into the gas cylinder under the extrusion of high-temperature and high-pressure and the piston and connecting rod moves downwards; the rotating force used is generated when the crankshaft is driven to rotate and the doing work by gas inputting is ended. The gas draining is that when the piston moves to the lower limiting point the piston begin to move upwards exhaust used in gas cylinder is extruded out of gas cylinder as the piston moves upwards; when the piston moves to the upper limiting point the door for gas draining is closed and the door for gas inputting is opened; the gas draining is ended. Because two processes of inletting gas and compression in prior engine are cancelled, the available efficiency of crankshaft transferred by engine is more than 95%.

Description

1. Technical field: [0001] The invention relates to a commonly used engine, which is an engine system that cancels the compression stroke and ignites and burns in the cylinder, and replaces it with no compression stroke and continuous combustion outside the cylinder. 2. Background technology: [0002] At present, as we all know, the work of the existing engine is that the crankshaft rotates two weeks, the engine does work once, and only one stroke does work in the four motion strokes of two rotations, while the remaining steam intake, compression, exhaust, etc. Three strokes not only do not do work, but also consume power (power consumption is equal to energy consumption), especially the compression stroke is the most, which has just caused the effective power utilization rate of the engine to be less than 40%. Because the ignition and combustion of modern engines are instantaneous intermittent ignition combustion (also known as deflagration), and the burn rate of intermitte...

AI Technical Summary

Problems solved by technology

[0002] At present, as we all know, the work of the existing engine is that the crankshaft rotates two weeks, the engine does work once, and only one stroke does work in the four motion strokes of two rotations, while the remaining steam intake, compression, exhaust, etc. The three strokes not only do not work, but also consume power (power consumption is equal to energy consumption), especially the compression stroke, which leads to the effective power utilization rate of the engine being less than 40%.

This is determined by the four working strokes of the modern engine. If the working mode of the four strokes of the modern engine is not broken, the effective power utilization of the existing engine will not achieve a revolutionary breakthrough.

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