Two-stroke engine with logarithmic spiral and sine gas port decompression integrated mixer

Abstract

A two-stroke engine with a logarithmic spiral and sine gas port decompression integrated mixer comprises an engine body of a fuel gas mixer with an integrated gas mixing channel and a three-stage decompression cabin. LPG and fuel gas are mixed in a silent and compact manner. The two-stroke engine is integration and innovation of a membrane type mixer and a decompression valve. Due to a gas mixing channel (f66) through which gas can be communicated and integrated and the fact that the opening of a large gas mixing channel from left to right is small and the interior of the large gas mixing channel is large, gas can be prevented from fleeing back. The large gas mixing channel is in the shape of a quadratic function curve of an equipotential streamline of a parabola group imitating a mathematical physics method for higher mathematics, can guide flow and can be processed through CNC. Gas flow of the three-stage decompression cabin flows to a wide cabin body from the thin portion, decompression is achieved, and silencing of the engine body is also assisted in the noise lowering process, from compression to expansion, of a silencer. The two-stroke engine has the beneficial effects and purposes that energy is saved, and emission is reduced; and the LPG integrated mixer is the main improvement, the quadratic function curve of the equipotential streamline is mainly in the shape of sine waves, and therefore guiding and flow guiding can be solved.

Description

technical field [0001] The invention relates to a two-stroke engine with a logarithmic spiral and a sinusoidal gas port decompression integrated mixer, that is, an engine with an LPG gas mixer with a parabolic equipotential streamline air passage, in the carburetor and with light guide display lubrication Improvement of oil level gauge, combustion chamber, ignition device, piston, piston ring and lubrication, and improved combustion chamber with function wave and matching method with ignition device for internal combustion engine with movable receiving electrode and micro-moving discharging electrode On the basis of the improvement of the engine, further efforts are made on the combustible gas mixer of the engine; it belongs to the technical field of the oil level light guide display of the lubricating oil of the internal combustion engine, the combustion chamber, the spark plug, and the lubrication and gas mixer; it is used for the internal combustion engine and compressor and...

AI Technical Summary

Problems solved by technology

It is conceivable that the electrodes of the existing spark plugs have the disadvantages of easy carbonization, ablation, single-point flashover, and low temperature difficulties; if the electrodes are innovated to be movable, there will be improvements

There are many kinds of original combustion chambers, none of which are perfect; besides the advantages, they all have disadvantages; for example, the wedge-shaped combustion chamber, the mixture gas is too concentrated at the spark plug, and the working conditions are rough; another example is the bathtub-shaped combustion chamber , its flat and elongated shape makes the squeeze effect relatively poor, the flame propagation distance is also long, the combustion rate is relatively low, the combustion time is long, the pressure rise ratio is low, and the surface-to-volume ratio F / V is large, which is good for HC emissions Adverse

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