Vehicle M100 methanol fuel and preparation method thereof

A technology for methanol fuel and vehicle use, which is applied in the field of methanol fuel preparation for vehicles. It can solve the problems of low theoretical air-fuel, shortened life, and decreased vehicle power performance, and achieve the goals of improving oil quality, preventing fouling, and increasing stability. Effect

Pending Publication Date: 2021-06-22
贵阳市修文县皖黔能源开发技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large differences in polarity and combustibility between methanol and ethanol and existing gasoline, there are still many problems in directly using low-carbon alcohols in gasoline
First, the calorific value of low-carbon alcohol is low, and the combustion speed is slow. Compared with ordinary gasoline, alcohol-based gasoline for vehicles has a lower theoretical air-fuel ratio, which will lead to a decrease in vehicle power, poor acceleration, and increased fuel consumption; Second, alcohols are easy to absorb water, and liquid phase separation is easy to occur. When the vehicle is parked for a long time, fuel stratification will occur, making it difficult to start the vehicle and poor stability; third, free water in alcohol-based fuels is very harmful to metals. , can corrode various steel parts, such as steel oil tanks, oil barrel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example one

[0025] A car M100 methanol fuel and a preparation method thereof, including the following steps,

[0026] (1) Under normal temperature atmospheric pressure, the co-solvent and the corrosion inhibitor, the antioxidant are first mixed, stir mixed for 10 min;

[0027] (2) Then an anti-proof agent is added, and uniform mix is ​​mixed, and a homogeneous solution is obtained;

[0028] (3) The mixing agent is stabilized at 25 ° C, and the ether amine is added, the molecular weight of 1000 is added, the pH regulator and petroleum sulfonate, i.e., to obtain an alcohol-based fuel composite additive.

[0029] (4) The concentration is mixed with a concentration of more than 99.5% methanol and 1: 0.03 parts of a composite additive.

[0030] The composite additive comprises 6 parts of a co-solvent, 20 antibody agents, 4 parts of a corrosion inhibitor, 0.5 parts of an antioxidant, a scale inhibitor, and 0.05 parts of dispersion cleaning agent.

[0031] The co-hexanone, methy...

Example Embodiment

[0037] Example 2

[0038] A car M100 methanol fuel and a preparation method thereof, including the following steps,

[0039] (1) Under normal temperature constant pressure conditions, a co-solvent and corrosion inhibitor, an antioxidant are mixed, stir mixed with 15 min;

[0040] (2) Then an anti-proof agent is added, and uniform mix is ​​mixed, and a homogeneous solution is obtained;

[0041] (3) The mixed reagent is stabilized at 25 ° C, and the ether amine is added, the molecular weight is 1500, the pH regulator and the petroleum sulfonate, i.e., the alcohol-based fuel composite additive is obtained.

[0042] (4) The concentration is mixed with a concentration of greater than 99.5% methanol with 1: 0.06 composite additives.

[0043] The composite additive comprises 7 parts of a co-solvent, 25 parts of an anti-proof agent, 5 corrosion inhibitor, 1.5 parts of an antioxidant, 35 parts of scale, and 3 pH regulators, and 0.08 parts of dispersion cleaning agent.

[0044] The coenyldi...

Example Embodiment

[0051] Example three

[0052] A car M100 methanol fuel and a preparation method thereof, including the following steps,

[0053] (1) Under normal temperature atmospheric pressure, the co-solvent and corrosion inhibitor, antioxidant are mixed, stir mixed with 18 min;

[0054] (2) Then an anti-proof agent is added, and uniform mix is ​​mixed, and a homogeneous solution is obtained;

[0055] (3) The mixed reagent was stabilized at 25 ° C, then the ether amine, a compound of the molecular weight of 1800, a pH conditioner, and petroleum sulfonate, i.e., to obtain an alcohol-based fuel composite additive.

[0056] (4), mixed concentrations of greater than 99.5% methanol and 1: 0.09 composite additives were mixed at room temperature.

[0057] The composite additive comprises 8 parts of a co-solvent, 40 antibody agents, 5 corrosion inhibitors, 2 antioxidants, 4 of the scale inhibitor, 4 parts of the pH, and a dispersion cleaning agent.

[0058] The co-solvent is n-butanol, and isobutanol,...

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PUM

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Abstract

The invention discloses a vehicle M100 methanol fuel and a preparation method thereof. The vehicle M100 methanol fuel comprises a body, a plurality of box bodies are arranged in the body, the box bodies are movably connected with the body in a matched mode, a plurality of trapezoidal bosses are arranged on the side walls of the box bodies, and the trapezoidal bosses are arranged on the two sides of the box bodies; a heating device is arranged at the lower end of the body, is fixedly connected with the body and is fixedly connected with the box body; a driving device is arranged on one side of the heating device, the driving device is fixedly connected with the heating device, an ejection mechanism is arranged at the upper end of the driving device, the ejection mechanism is movably connected with the driving device in a matched mode, and the ejection mechanism penetrates through the box body and extends to the bottom end of the box body. The invention is simple in structure, convenient to use, more accurate in positioning and higher in manufacturing efficiency, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of methanol fuel preparation for vehicles, in particular to M100 methanol fuel for vehicles and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, all countries in the world are paying more and more attention to environmental issues, maintaining the ecological environment, preventing and controlling pollution, research on alternative fuels, especially the development and utilization of renewable resources to produce clean fuels has become the focus of industrial countries in the world major issues. The domestic development of methanol fuel and methanol fuel vehicles has many advantages and has good development prospects. The development of fuel methanol is in line with my country's resource characteristics and environmental protection requirements. Most of the domestic raw materials for methanol production are low-quality coal with high sulfur and...

Claims

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Application Information

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IPC IPC(8): C10L1/02C10L1/10C10L10/04C10L10/18C10L1/182C10L1/183C10L1/185C10L1/19C10L1/222C10L1/233
CPCC10L1/02C10L1/10C10L10/04C10L10/18C10L1/1857C10L1/1824C10L1/1852C10L1/1905C10L1/233C10L1/2222C10L1/1832C10L2230/081
Inventor 戴年根
Owner 贵阳市修文县皖黔能源开发技术有限公司
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