General gasoline engine with new silencer

Abstract

The invention relates to the technical field of gasoline engines, in particular to a general gasoline engine with a new silencer. The general gasoline engine comprises a casing and a support plate, wherein the support plate is arranged at the lower part of the casing, the upper side of the support plate is respectively provided with an inner cover and an outer cover, the inner cover is arranged atthe inner side of the outer cover, one ends of the inner cover and the outer cover are fixedly provided with a first plate, the other ends of the inner cover and the outer cover are provided with a sliding cover, the upper end of the outer cover is provided with a liquid storage tank and a condensation tank, and a Z-shaped shock-absorbing plate is connected between positions of the upper end of the support plate and the lower end of the outer cover. The general gasoline engine with the new silencer has the advantages of a novel design, a simple structure and convenient use. When the gas is discharged from a gas outlet, the gas is blown down to a first blade, so that the discharged gas blows the first blade to rotate. Since the first blade and a second blade are connected through a rotating rod, the first blade can drive the second blade to rotate at the same time, and the rotating second blade blows out the wind that cools the condensation tank by air cooling, thereby making the temperature of the condensation tank drop faster.

Description

technical field [0001] The invention relates to the technical field of gasoline engines, in particular to a general-purpose gasoline engine with a novel muffler. Background technique [0002] A gasoline engine uses gasoline as fuel to convert internal energy into kinetic energy. Because gasoline has low viscosity and evaporates quickly, the gasoline injection system can be used to inject gasoline into the cylinder, and after compression reaches a certain temperature and pressure, it is ignited with a spark plug to make the gas expand and do work. The gasoline engine is characterized by high speed, simple structure, light weight, low cost, stable operation, and convenient use and maintenance. Gasoline engines are widely used in cars, especially small cars. [0003] Existing gasoline engine has the problem of high noise. For this reason, a muffler will be installed inside the gasoline engine. The existing muffler can only play the role of noise reduction. The service life o...

AI Technical Summary

Problems solved by technology

[0003] Existing gasoline engine has the problem of high noise. For this reason, a muffler will be installed inside the gasoline engine. The existing muffler can only play the role of noise reduction. The service life of the acoustic equipment is greatly shortened. At the same time, the existing muffler is an integrated structure, which is not convenient for later cleaning

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