Fuel-saving agent for engine fuel oil cleaning and its application method

A technology of engine and fuel-saving agent, which is applied in the field of fuel additives, can solve the problems of high cost of synthetic raw materials, complex synthesis process, and high cost of use, and achieve the effects of saving fuel, uniform atomization, and improving service life

Active Publication Date: 2016-08-24
张秀敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are also a small number of fuel-saving agents that can change the combustion mechanism of the oil itself. Such fuel-saving agents generally have problems such as complex synthesis process, pollution during the production process, high cost of synthetic raw materials, or high cost of use due to large additions.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] First, triethylamine and ethanolamine are mixed according to the mass ratio of 1:1 to obtain mixed amines, and then oleic acid and mixed amines are prepared into a mixture according to the mass ratio of 6:4 as an oil solvent-assisted cleaning agent.

[0024] Prepare oil-saving agent according to mass percentage: in this example, the oil solvent-assisted cleaning agent accounts for 4%, petroleum ether accounts for 28%, acetone accounts for 12%, 200# solvent oil accounts for 11%, and the 25:1 mixture of water and ethanol accounts for 10%. %, 9% butanol, 10% butyl ether, 4% octylphenol polyoxyethylene ether, and 12% ferrocene.

[0025] Add the prepared fuel-saving agent directly into the fuel tank of the vehicle in an amount of 0.8% of the fuel volume. Select two vehicles of the same model and similar mileage to drive back and forth for 15 times on the same 120-kilometer road section with a similar load. The total volume ratio is 42:50, and the fuel saving rate reaches 16...

Embodiment 2

[0027] First, mix ethylenediamine and ethanolamine at a mass ratio of 1:10 to obtain mixed amines, and then prepare a mixture of oleic acid and mixed amines at a mass ratio of 4:5 as an oil solvent-assisted cleaning agent.

[0028]Prepare oil-saving agent according to mass percentage: in this example, the oil solvent-assisted cleaning agent accounts for 8%, petroleum ether accounts for 21%, acetone accounts for 11%, 200# solvent oil accounts for 18%, and the 10:1 mixture of water and ethanol accounts for 13% %, butanol accounts for 6%, butyl ether accounts for 10%, octanylphenol polyoxyethylene ether accounts for 5%, and ferrocene accounts for 8%.

[0029] Add the prepared fuel-saving agent directly into the fuel tank of the vehicle in an amount of 0.6% of the fuel volume. Select two vehicles of the same model and similar mileage to drive back and forth for 15 times on the same 120-kilometer road section with a similar load. The total volume ratio is 41.5:50, and the fuel sav...

Embodiment 3

[0031] First, triethylamine and cyclohexylamine are mixed according to the mass ratio of 10:1 to obtain mixed amines, and then oleic acid and mixed amines are prepared into a mixture according to the mass ratio of 7:3 as an oil solvent-assisted cleaning agent.

[0032] Prepare oil-saving agent according to mass percentage: in this example, the oil solvent-assisted cleaning agent accounts for 12%, petroleum ether accounts for 40%, acetone accounts for 12%, 200# solvent oil accounts for 4%, and the 5:1 mixture of water and ethanol accounts for 10%. %, butanol accounts for 5%, butyl ether accounts for 9%, fatty alcohol polyoxyethylene ether accounts for 4%, and isoamyl nitrate accounts for 4%.

[0033] Add the prepared fuel-saving agent directly into the fuel tank of the vehicle in an amount of 1% of the fuel volume. Select two vehicles of the same model and similar mileage to drive back and forth for 15 times on the same 120-kilometer road section with a similar load. The total...

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PUM

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Abstract

The invention discloses an engine fuel cleaning and saving agent and a usage method thereof, belonging to the technical field of fuel additives. The engine fuel cleaning and saving agent is characterized in that the components in percentage by mass are as follows: 3.6%-12% of oil hydrotropy cleaning agent, 0.5%-5% of surface active agent, 19.4%-45% of petroleum ether solvent, 10%-25% of megilp, 4%-12% of low boiling point solvent, 3%-13% of pulverization accelerant, 11%-20% of oxygenate and 1%-13.5% of antidetonant; the oil hydrotropy cleaning agent is a mixture of oleic acid and mixed amine of which the mass ratio is (4-8):(3-6), and the mixed amine is a mixture of two or more compounds selected from ethanediamine, triethylamine, ethanol amine, triethanolamine or cyclohexylamine at any ratio. The fuel cleaning and saving agent is applicable to fuel used on various engine vehicles, is convenient to use and less in use amount, and can exert effect immediately after being added, and the power of an engine can be improved rapidly. The oil saving rate is high, the engine noise is remarkably reduced, and discharge of black smoke and harmful gas is reduced.

Description

technical field [0001] The engine fuel oil cleaning and fuel saving agent and its application method belong to the technical field of fuel oil additives. Background technique [0002] Most fuel-saving agents are cleaners for vehicle fuel systems, which can effectively remove carbon deposits on cylinders, fuel injectors, valves and other components, reduce power consumption caused by cylinder friction, thereby improving fuel utilization and saving fuel. and reduce equipment maintenance. This type of fuel-saving agent alone has no direct effect on the combustion mechanism of gasoline, diesel and other fuels, so their fuel-saving effect is limited. At present, there are also a small number of fuel-saving agents that can change the combustion mechanism of the oil itself. Such fuel-saving agents generally have problems such as complex synthesis process, pollution during the production process, high cost of synthetic raw materials, or high cost of use when added in large quantiti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/188C10L1/222C10L1/223C10L1/198C10L1/185C10L1/182C10L1/18C10L1/23C10L1/30
Inventor 张秀敏
Owner 张秀敏
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