Single cylinder opening oil cut-off mechanism of internal combustion engine

Abstract

The invention discloses a single cylinder opening oil cut-off mechanism of an internal combustion engine. The single cylinder opening oil cut-off mechanism comprises cylinders, an idling cylinder opening control system, a crank-link mechanism and a valve actuating mechanism, wherein the cylinders are the main body of the internal combustion engine, and are arranged on an automobile; the idling cylinder opening control system comprises a main control, a valve locking control system, an inner-cylinder piston position detection system, an inner-cylinder direct injection pump system, an ignition system and an idling monitoring system; the main control is separately connected with the valve locking control system, the inner-cylinder piston position detection system, the inner-cylinder direct injection pump system, the ignition system and the idling monitoring system through system lines; the crank-link mechanism comprises a crank system, pistons and a camshaft system, and the crank system is connected with the camshaft system through a link system; according to the single cylinder opening oil cut-off mechanism of the internal combustion engine, an internal combustion engine single cylinder opening oil cut-off technology is adopted, so that the technical problems of a current internal combustion engine of high power consumption and large pollutant emission amount are solved; the practicability is high; and the single cylinder opening oil cut-off mechanism is easy for promotion and use.

Description

technical field [0001] The invention relates to the technical field of energy saving and emission reduction of internal combustion engines, in particular to an internal combustion engine single-open cylinder oil cut-off mechanism. Background technique [0002] The internal combustion engine uses a large amount, a wide range, and high thermal efficiency. It is currently the mobile power machine with the highest thermal efficiency that humans can master. The development of internal combustion engines is facing the huge challenge of energy saving and emission reduction. In 2012, my country's dependence on oil imports reached 57%, and internal combustion engine oil consumption accounted for about 2 / 3 of the country's total consumption, making it a veritable major consumer of oil, but internal combustion engine exhaust gas pollution accounted for most of my country's non-heating season air pollution in cities It is the main source of air pollution in cities. From the perspective...

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Problems solved by technology

[0004] The existing technology is difficult to meet people's needs. In order to solve the above-mentioned existing problems, the present invention proposes a single cylinder oil cut-off mechanism for internal combustion engines, which solves the technical problems of high power consumption and large pollutant emissions of existing internal combustion engines.

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