Gasoline additive

Abstract

The invention provides a gasoline additive. The gasoline additive consists of the following components in parts by mass: 30-42 parts of an octane enhancing additive, 5-12 parts of alcohol and 1-3 parts of a detergent, wherein the octane enhancing additive is an ether compound; the ether compound is methyl tertiary butyl ether or ethyl tertiary butyl ether; the alcohol is ethyl alcohol; the detergent is vinyl acetate.

Description

technical field [0001] The invention provides a gasoline additive, in particular to a gasoline additive capable of improving the octane number of gasoline. Background technique [0002] With the increasing number of automobiles, the reduction of petroleum resources and the increasingly stringent environmental regulations, reducing gasoline consumption and improving emissions have become the top priority of gasoline engine research. In addition to improving the engine itself, it is also feasible to use additives to improve gasoline quality Measures, it does not need to modify the structure of the internal combustion engine, and has the advantages of flexible use, simplicity and low cost. The research results show that gasoline additives can effectively improve the performance of gasoline and improve the combustion and emission characteristics of the engine. my country's gasoline has the characteristics of high olefin content and low benzene and aromatic content. The olefin c...

AI Technical Summary

Problems solved by technology

The olefin components in gasoline are very easy to generate carbon deposits in the gasification chamber, fuel nozzle, intake valve and combustion chamber of the engine; in addition, the electronically controlled fuel injection engine widely used at present has the characteristics of high oil and gas concentration. It is very easy to generate carbon deposits, resulting in lax valve closure. Therefore, regular cleaning of electric nozzles and valves has become one of the main maintenance measures for electric spray vehicles