Automobile fuel oil supply method capable of solving problem of phase separation of ethanol gasoline

Abstract

The invention discloses an automobile fuel oil supply method capable of solving the problem of phase separation of ethanol gasoline. Ethanol gasoline in a fuel oil tank, an oil conveying pipe and an oil return pipe can be mixed in a physical stirring manner before an automobile engine is ignited, so that the automobile engine is prevented from ignition failure due to the phase separation phenomenon of the ethanol gasoline, and the problems of high impossibility of normal ignition of an ignition device, and possible cylinder submerging fault of an automobile using the ethanol gasoline, which are caused by high possibility of the phase separation of the standing ethanol gasoline during the parking of the automobile, are solved; moreover, only one stirring device needs to be additionally arranged, is capable of being used for a long time and not liable to be failed, and has he advantages of being low in cost and high in reliability; and moreover, a water absorbent does not need to be adopted, the problems of incomplete water absorption and the need of frequently replacing a water absorbent in the solution adopting the water absorbent in the prior art can be avoided, and the advantageof being high in convenience is achieved.

Description

technical field [0001] The invention relates to an automobile fuel supply method capable of solving the phase separation problem of ethanol gasoline. Background technique [0002] Ethanol is not only an excellent fuel, but also an excellent fuel quality improver and is widely used. The promotion of the use of ethanol gasoline for vehicles in my country has the following three important meanings: first, it can alleviate the contradiction of oil shortage; second, it can effectively solve the transformation of corn and other grains and promote a virtuous circle of agricultural production; third, it is conducive to the improvement of the environment. [0003] The ethanol gasoline for vehicles currently used in our country is to add 10% denatured fuel ethanol to liquid hydrocarbons (gasoline) without adding oxygenated compounds, and the finished ethanol gasoline can be obtained after the two raw materials are evenly reconciled. The technical process of denatured fuel ethanol is ...

AI Technical Summary

Problems solved by technology

[0014] The technical problem to be solved by the present invention is: provide a kind of automobile fuel supply method that can solve the phase separation problem of ethanol gasoline, to solve the phase separation phenomenon that the ethanol gasoline that is left standing when the car is parked in the prior art is prone to phase separation and the longer the time, the longer the phase separation. The more serious the problem is that the ignition device of the car using ethanol gasoline is likely to fail to ignite normally, and the cylinder may be flooded, and the problem of incomplete water absorption and frequent replacement of the water-absorbing agent exists in the solution of using the water-absorbing agent.

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