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Alcohol-oil mixed fuel

A technology of mixing fuel and alcohol oil, applied in the field of clean energy, can solve problems such as abnormal ignition, insufficient power, and fire failure, and achieve the effect of not easy stratification and long stability period

Inactive Publication Date: 2015-01-07
广西丰泰能源防爆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when ethanol gasoline contains a certain amount of water, there are often adverse phenomena such as power reduction, insufficient power, reduction in combustion power, increase in fuel consumption, abnormal ignition, and fire failure.
Due to its strong hydrophilicity, ethanol itself absorbs moisture from the atmosphere, resulting in accelerated corrosion of fuel supply systems and other components

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1) Prepare co-solvent by volume: 2 parts of toluene, 4 parts of aromatic oil, 2 parts of n-butanol, 2 parts of iso-octanol;

[0018] 2) Prepare combustion accelerant by volume: 1 part of ethyl tert-butyl ether and 4 parts of methyl tert-butyl ether;

[0019] 3) Prepare metal corrosion inhibitors by volume: 1 part of benzotriazole, 2 parts of organic amine and 1 part of passivator;

[0020] 4) Prepare rubber swelling inhibitor by volume: 1 part of ferrocene and 0.5 part of ethyl acetate;

[0021] 5) First add 60 parts by volume of gasoline, 10 parts by volume of ethanol, 3 parts by volume of methanol, 10 parts by volume of co-solvent and 3 parts by volume of sorbitan palmitate into the raw material tank, and then add 5 parts by volume of combustion aid after mixing for 30 minutes Agent, 6 parts by volume of metal corrosion inhibitor, 2 parts by volume of rubber swelling inhibitor, stirred evenly at normal temperature and pressure, then pressurized to 70MPa, stirred for ...

Embodiment 2

[0023] 1) Prepare co-solvent by volume: 4 parts of toluene, 8 parts of aromatic oil, 5 parts of n-butanol, 3 parts of iso-octanol;

[0024] 2) Prepare combustion accelerant by volume: 5 parts of ethyl tert-butyl ether and 6 parts of methyl tert-butyl ether;

[0025] 3) Prepare metal corrosion inhibitors by volume: 5 parts of benzotriazole, 4 parts of organic amine and 3 parts of passivating agent;

[0026] 4) Prepare rubber swelling inhibitor by volume: 4 parts of ferrocene and 3 parts of ethyl acetate;

[0027] 5) First add 70 parts by volume of gasoline, 25 parts by volume of ethanol, 6 parts by volume of methanol, 20 parts by volume of co-solvent and 8 parts by volume of sorbitan monooleate into the raw material tank, and then add 10 parts by volume after mixing for 40 minutes Combustion enhancer, 8 parts by volume of metal corrosion inhibitor, 5 parts by volume of rubber swelling inhibitor, stirred evenly at normal temperature and pressure, then pressurized to 90MPa, stir...

Embodiment 3

[0029] 1) Prepare co-solvent by volume: 3 parts of toluene, 6 parts of aromatic oil, 4 parts of n-butanol, 2.5 parts of iso-octanol group;

[0030] 2) Prepare combustion accelerant by volume: 3 parts of ethyl tert-butyl ether and 5 parts of methyl tert-butyl ether;

[0031] 3) Prepare metal corrosion inhibitors by volume: 3 parts of benzotriazole, 3 parts of organic amine and 2 parts of passivator;

[0032] 4) Prepare rubber swelling inhibitor by volume: 3 parts of ferrocene and 2 parts of ethyl acetate;

[0033] 5) First, add 65 parts by volume of gasoline, 15 parts by volume of ethanol, 5 parts by volume of methanol, 15 parts by volume of co-solvent and 6 parts by volume of sorbitan monostearate into the raw material tank, and then add 8 volume parts after mixing for 35 minutes 1 part combustion enhancer, 7 parts by volume of metal corrosion inhibitor, 4 parts by volume of rubber swelling inhibitor, stirred evenly at normal temperature and pressure, then pressurized to 80MP...

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PUM

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Abstract

The invention provides an alcohol-oil mixed fuel which comprises the following raw materials in parts by volume: 10-25 parts of ethanol, 60-70 parts of gasoline, 3-6 parts of methanol, 10-20 parts of cosolvent, 3-8 parts of surfactant, 5-10 parts of combustion improver, 6-8 parts of metal corrosion inhibitor and 2-5 parts of rubber swelling inhibitor. The alcohol-oil mixed fuel provided by the invention is formed by mixing alcohol with oil and has good power performance, oxidation resistance and anti-detonating quality and good energy-saving effect; the service life of a transmitter is prolonged, the emission of harmful gases in automobile tail gases is remarkably reduced, and environmental protection and energy conservation are greatly benefited. In addition, the alcohol-oil mixed fuel has good storage and transportation performances; after the alcohol-oil mixed fuel is stored for a long time, the phenomena of phase separation and precipitation are avoided.

Description

technical field [0001] The invention belongs to the technical field of clean energy, and in particular relates to an alcohol-oil mixed fuel. Background technique [0002] Due to the rapid development of the current economy, the demand for energy is increasing day by day, especially the demand for fuel for motor vehicles is growing faster, and the limited oil reserves and extractions are difficult to meet the growing demand. In order to solve the energy shortage problem, some alternative fuels such as ethanol gasoline have emerged at the historic moment. However, when ethanol gasoline contains a certain amount of water, there are often adverse phenomena such as power reduction, lack of power, reduction in combustion power, increase in fuel consumption, abnormal ignition, and fire failure. Since ethanol is highly hydrophilic, it itself absorbs moisture from the atmosphere, leading to accelerated corrosion of fuel supply systems and other components. Contents of the inventio...

Claims

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Application Information

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IPC IPC(8): C10L1/02C10L1/16C10L1/182C10L1/19C10L1/185C10L1/233C10L1/22C10L1/30
Inventor 蒙呈星
Owner 广西丰泰能源防爆科技有限公司
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