Suction type emission reduction carrying device for gasoline engine

Abstract

Provided is a suction type emission reduction carrying device for a gasoline engine. The suction type emission reduction carrying device for the gasoline engine comprises an oil storage tank, an oil injecting bolt, an oil injection port, a wick rope, an oil outlet, a fixing bolt, an observing tube, a converting joint, an oil outlet pipe, and a three-way valve. The emission reduction carrying device is arranged in an automobile engine chamber, and connects an electromagnetic valve outlet end of a carbon tank and an inlet manifold through the three-way valve. The siphon effect of the wick rope in the observing tube is utilized to fit with an inlet regulating valve on the oil injecting bolt to stably and effectively suck combustion improvers stored in the oil storage tank into the inlet manifold of the engine to mix with air, thereby improving the combustion efficiency of the engine fuel.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a suction type emission reduction carrying device for a gasoline engine. Background technique [0002] At present, the core gasoline engine of mainstream automobiles on the market usually has a thermal efficiency of only about 30%, and a combustion efficiency of about 35%, which means that the fuel injection through the fuel injector and the air introduced by the intake manifold form an oil mixture in the cylinder bore. After the gas is ignited, there is still most of the invalid heat energy dissipated, and the incompletely burned fuel produces carbon monoxide and other waste gases and harmful substances are discharged from the exhaust pipe into the atmosphere. [0003] As we all know, excessive exhaust emissions are currently the main cause of urban smog. With the current engine manufacturing technology, it is difficult to further improve the combustion efficiency from the engine struc...

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Problems solved by technology

[0003] As we all know, excessive exhaust emissions are currently the main cause of urban smog. With the current engine manufacturing technology, it is difficult to further improve the combustion efficiency from the engine structure, so how to reduce exhaust emissions has become an important issue of current public concern. Add ethanol gasoline to gasoline to reduce exhaust emissions or use a combustion accelerant to assist gasoline engine combustion to more fully reduce the content of harmful substances in exhaust gas, but the emission reduction effect of adding ethanol gasoline is not ideal, and can achieve a maximum emission reduction effect of about 30%; Accelerator assistance requires the addition of accelerant-carrying equipment, which may require changing the electrical circuit or structural distribution of the engine, and to achieve long-term and stable provision of accelerant equipment generally requires a larger volume and complex structure

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