High-stability drainage type air-cooled engine for automobile

Abstract

The invention discloses a high-stability drainage type air-cooled engine for an automobile. The high-stability drainage type air-cooled engine for the automobile comprises an engine body, the engine body is connected to the middle of a bottom plate through bolts, cooling fins are distributed on the side wall of the engine body at equal intervals, and an air deflector is connected to one side of the bottom plate through bolts. The air deflector assembly is mounted on the side wall of the engine and used for conducting drainage guiding on inlet air from an air inlet in the front end, airflow isguided into an air inducing pipe through a baffle and an air inducing pipe assembly installed in the middle of the air guide plate, and exhausted to the cooling fins from a ventilation opening in a centralized mode through an air exhaust pipe installed at the end of the air inducing pipe, the efficiency of the airflow passing through the cooling fins is improved, therefore, the heat dissipation rate of the cooling fins is guaranteed, the cooling speed of the engine body is maintained, and the engine body is prevented from being overheated; and the air deflector assembly introduces airflow to ventilate and cool the positions near the cooling fins, and thus the engine can dissipate heat in a stable drainage state.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to a high-stability drainage type air-cooled engine for automobiles. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc., such as internal combustion engines. Chemical energy is converted into mechanical energy. The engine is not only applicable to the power generation device, but also refers to the whole machine including the power device (such as: gasoline engine, aviation engine). The engine was first born in the UK, so the concept of the engine also comes from English. It The original meaning of the word refers to the kind of "mechanical device that generates power". [0003] In order to improve the cooling efficiency of the engine in the exist...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a high-stability air-drainage air-cooled engine for automobiles, equipped with an air-guiding structure, capable of adjusting the working state of the air-guiding structure according to requirements, and adapting to different temperatures and engines with different air-guiding efficiency The advantage of demand solves the problem of inconvenient adjustment of the air-cooled engine air guide and drainage device in the existing technology

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