Methanol fuel for ignition type engine

Abstract

The invention discloses methanol fuel for an ignition type engine. The methanol fuel for the ignition type engine comprises methanol, an additive, gasoline or gasoline component oil, and is prepared by uniformly mixing the all raw materials by volume percentage. The methanol fuel for the ignition type engine enlarges the using amount range of methanol, has high anti-detonating performance, high combustion cleaning performance, high low-temperature running performance, high cold start performance and excellent dynamic performance, and avoids corrosion and swelling. The variety of the additive is single, but unexpected effects are achieved, and the using amount of the additive is reduced, the varieties of the additives are reduced, energy is saved and the production cost is reduced under the condition of the same combustion effect. The problem about corrosion of the methanol fuel to metal or the swelling effect of the methanol fuel to rubber is avoided, and other technical problems caused by complex components of the methanol fuel are further avoided.

Description

technical field [0001] The invention relates to the field of fuel technology, in particular to a methanol fuel for an ignition engine. Background technique [0002] The ignition engine is an internal combustion engine that uses the combustion of fuel to convert the chemical energy of the fuel into heat energy, and then converts the heat energy into mechanical energy through the piston. Ignition engines can use methanol gasoline instead of gasoline as fuel. Methanol gasoline is to add different types of additives such as methanol and various co-solvents, metal protective agents, rubber protective agents, low-temperature starters, calorific value synergists, etc. to the existing gasoline or gasoline component oil. The proportion is different, and the effects and influences it brings are also different. In the prior art, the amount of methanol added is 5% to 20%, mostly 15%; the advantages are good anti-knock performance, good combustion and cleaning performance, and the disa...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a methanol fuel for ignition engines, which solves the problems of corrosiveness to metals and swelling effects on rubber due to the complex composition of methanol fuel additives in the prior art, and solves the problems of methanol gasoline additives at the same time. The problem of high consumption and high cost

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