Oxygen-enriched device applied to energy conservation and emission reduction of motor vehicle engine

Abstract

The invention discloses an oxygen-enriched device applied to energy conservation and emission reduction of a motor vehicle engine. The oxygen-enriched device is easy to manufacture and convenient to operate and comprises a positive pressure source, a gas separator and a negative pressure source. The gas separator comprises a sleeve, an oxygen-enriched pipe and an oxygen suction film. The oxygen-enriched pipe is a pipe of which one end is closed and the other end is opened. The part, extending into an inner cavity of the sleeve, of the closed end of the oxygen-enriched pipe is the oxygen suction part of the oxygen-enriched pipe. A magnetic part is embedded into the oxygen suction part of the oxygen-enriched pipe. The pipe wall of the oxygen suction part of the oxygen-enriched pipe is provided with at least one through hole. All the through holes are coated with the oxygen suction film completely. The positive pressure source is arranged at the air supply end of the sleeve. The negative pressure source is arranged at the opened end of the oxygen-enriched pipe. The gas separator further comprises a gas division disk fixedly installed at an exhaust outlet of the sleeve. The air supply end of the sleeve is further provided with an air filtering net.

Description

technical field [0001] The invention relates to an oxygen-enriching device, in particular to an oxygen-enriching device which is simple to manufacture, convenient to operate and applied to energy saving and emission reduction of motor vehicle engines. Background technique [0002] In recent years, haze weather, acid rain and dust pollution have seriously affected people's daily life and health. How to efficiently use resources and minimize pollution has become an urgent task before us. Due to the improvement of living standards, more and more motor vehicles are used, and the carbon monoxide, nitrogen oxides and other solid particles discharged from motor vehicle exhaust are more and more harmful to human body. [0003] At present, most of the existing motor vehicles use gasoline and diesel as fuel to use the oxygen in the air to support combustion. Because the oxygen in the oil and gas supply system of motor vehicles still comes from the air, and the oxygen concentration i...

AI Technical Summary

Problems solved by technology

Because the oxygen in the oil and gas supply system of motor vehicles still comes from the air, and the oxygen concentration in the air is only about 21%, often the fuel cannot be fully burned to generate carbon monoxide due to insufficient oxygen supply; while the nitrogen concentration in the air is 78% %, in addition to being unable to participate in combustion, nitrogen can also absorb heat, absorb oxygen and produce harmful gases such as nitrogen oxide emissions, polluting the air

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