Engine oxygenation, combustion supporting and fuel saving method and device thereof

Abstract

The invention relates to a method for increasing oxygen, supporting combustion and saving oil for an engine, and a device thereof. The method comprises the following steps: converting canned compressed oxygen or liquid oxygen into low-pressure oxygen through a decompression device and a flow control device, and then conveying the low-pressure oxygen to the engine through a conveying pipeline to cause fuel oil to combust fully. The device for increasing the oxygen, supporting the combustion and saving the oil comprises an oxygen storage device and a pipeline connected with the engine, wherein the oxygen storage device is provided with a switch and a pressure gauge, and the pipeline is provided with a first-stage pressure reducing valve, a gasification chamber, the flow control device, and a second-stage pressure reducing valve in turn according to the oxygen flowing direction. The method has the advantages that the method meets requirement of combustion of the fuel oil for the engine under various loads by using a mode of directly increasing the oxygen to the inside of the engine, can improve combustion utilization rate of the fuel oil greatly, achieve the aims of saving energy and reducing discharge, reduce gas which is contained in the gas discharged by fully combusted gasoline and affect air quality greatly, and has extremely remarkable environmental protection effect.

Description

technical field [0001] The invention relates to an engine fuel-saving method, in particular to a fuel-saving method for fully burning fuel oil in the engine by injecting oxygen to increase the oxygen content ratio of the mixed oil gas in the engine, and the device used therein. Background technique [0002] The engine mixes air and fuel in proportion, atomizes it into a mixture of oil and gas, and the mixed oil and gas are sucked into the cylinder, moved by the piston, compressed, burned, generate high pressure, and push the piston to do work. Therefore, the combustion ratio of the engine cylinder is the key to the fuel consumption of the engine. As we all know, the fuel utilization rate of all internal combustion engines is only one-third, and two-thirds of the fuel is turned into exhaust gas and discharged by the engine. Take gasoline engine as an example: the air-fuel ratio of gasoline is: 14.7 / 1. The engine first sets the volume of the cylinder, and then uses the carbu...

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a fuel-saving method and its device for fully burning fuel by injecting oxygen into the engine for combustion-supporting, aiming at many shortcomings of existing engines such as pollution and waste caused by insufficient fuel combustion.

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