Novel engine fuel additive

Abstract

The invention relates to a novel engine fuel additive, which belongs to the technical field of fuel additives. The fuel additive disclosed by the invention comprises the components of polyisobutylene amine and imine, polyisobutylene diamide and the imine, an antioxidative stabilizer, a surfactant, a medium-carbon alcohol, a combustion-supporting accelerating agent, an antiseptic agent, a basic solvent and the like. The fuel additive can be applied to a gasoline engine, a diesel oil engine and the like to improve the combustion efficiency of an engine fuel so as to improve the power performance of an engine, clean pollutants generated by combustion and wash deposits of an oil way and a combustion chamber, thereby realizing functions of oil saving, environmental protection and automobile maintenance.

Description

technical field [0001] The invention relates to a novel engine fuel additive and belongs to the technical field of fuel additives. The fuel additive proposed by the present invention is composed of detergent and dispersant, power enhancer, anti-oxidation stabilizer, surfactant, combustion-supporting accelerator, preservative, base solvent and other components. The fuel additive involved in the present invention can be applied to gasoline, Diesel and other engines can improve the combustion efficiency of the engine fuel to improve the power performance of the engine, clean the pollutants produced by combustion and clean the deposits in the oil circuit and combustion chamber, and play the role of fuel saving, environmental protection, and car maintenance. Background technique [0002] Although automobile technology has made great progress, the design of automobile engine improves the combustion system as much as possible to improve the combustion efficiency of fuel, but the ge...

AI Technical Summary

Problems solved by technology

[0004] Second, SO 3 Form corrosive inorganic acid with the moisture produced by combustion, which will corrode the engine metal and reduce the engine life

[0005] Third, incomplete combustion of fuel or carbonization of fuel components at high temperatures will produce carbide deposits. increase waste

[0006] Fourth, substances derived from fuel additives will also produce colloidal substances at high temperatures, which hinder the complete combustion of fuel

[0008] British patent, Chinese application number 94108930.4, proposes to use kerosene as a carrier, use fatty amine and fatty alcohol to reduce NO and NO produced by incomplete combustion of fuel 2 , SO 2 , SO 3 Other gases and methods of controlling corrosion of metals in additives, but not dealing with fuel carbon deposits

[0009] Chinese patent, Chinese application number 200810002847.8, proposes to use mineral oil as a carrier to eliminate combustion deposits with compositions such as terpene, alkylene glycol ether, acetone, dibasic methyl ester and ethoxylated nonylphenol method, but does not address the treatment of engine corrosion

[0010] Japanese patent, Chinese application number 90108990.7, proposes to add seawater extract to fuel to improve fuel combustion and combustion efficiency, but does not involve fuel deposits and engine corrosion treatment

[0011] US patent, Chinese application number 200810179914.3, proposes a method for effectively controlling the formation of deposits in intake valves, port fuel injectors and combustion chambers using Mannich reaction products, but does not involve improving fuel combustion and combustion efficiency and engine corrosion protection processing