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High-performance methanol engine fuel

A methanol engine, high-performance technology, applied in the field of methanol engine fuel and high-performance methanol engine fuel, can solve the problems of low calorific value of methanol fuel, hindering the normal use and popularization of methanol fuel, and achieve enhanced stability and easy ignition , Good combustion effect

Inactive Publication Date: 2018-08-28
肇庆创奇者新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are problems such as low calorific value in the methanol fuel of the prior art
Seriously hinder the normal use and popularization of methanol fuel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of high-performance methanol engine fuel, its composition and weight percent are as follows:

[0014]

[0015] A kind of high-performance methanol engine fuel of the present invention, its preparation method is: first add 2 gram pentyl nitrates, 2 gram ethylene vinyl acetate copolymers, 2 gram perbasic barium carbonate, 2 gram octadecyl amino in reaction kettle Propylamine, 2 grams of petroleum sodium sulfonate, 3 grams of higher fatty acid methyl esters, and 2 grams of methyl tert-butyl ether were stirred, and stirred for 15 minutes and stirred uniformly to obtain 15 grams of total additives; get 15 grams of naphtha, add Enter in the reactor of 15 grams of total additives and continue to stir for 13 minutes, then slowly pour 70 grams of methyl alcohol into this reactor, stir for 20 minutes, and stir until the transparent liquid, this transparent liquid is the product of the present invention , it will not delaminate if it is placed for more than two years, an...

Embodiment 2

[0017] A kind of high-performance methanol engine fuel, its composition and weight percent are as follows:

[0018]

[0019] A high-performance methanol engine fuel, the preparation method of which is consistent with that described in Example 1.

Embodiment 3

[0021] A kind of high-performance methanol engine fuel, its composition and weight percent are as follows:

[0022]

[0023] A high-performance methanol engine fuel, the preparation method of which is consistent with that described in Example 1.

[0024] The product of the present invention is a transparent liquid, and its state is very stable. Compared with ordinary methanol used in engines, its calorific value and various technical performances are far superior to ordinary methanol.

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Abstract

The invention discloses a high-performance methanol engine fuel and belongs to the technical field of energy chemistry. The invention aims at providing the high-performance methanol engine fuel with ahigher heat value. The formula of the high-performance methanol engine fuel is characterized by being prepared from methanol, naphtha, amyl nitrate, ethylvinylacetate, high alkalinity barium carbonate, stearyl propylamine, petroleum sodium sulfonate, long-chain fatty acid methyl ester and methyl tertiary-butyl ether. A product disclosed by the invention is mainly applied to an engine of a methanol power vehicle of new energy vehicles. According to the high-performance methanol engine fuel disclosed by the invention, by adopting a variety of excellent auxiliaries, the stability of the methanolfuel is enhanced, ignition is easier and the combustion effect is better; more importantly, the big problem of lower heat value of the methanol fuel is improved; by means of testing, the product disclosed by the invention has a heat value of 1350.75KJ / mol which is far superior to like products in the existing technology. (The heat value of the methanol fuel in the existing technology is normally726.55 KJ / mol).

Description

technical field [0001] The invention belongs to the field of energy chemistry, and the invention relates to a methanol engine fuel, in particular to a high-performance methanol engine fuel, which is mainly used for methanol-powered automobile engines. Background technique [0002] In recent years, with the rapid development of my country's automobile industry, environmental and energy problems have become increasingly prominent. It has become a priority for my country's development to find alternative high-efficiency and clean oil alternative fuels to alleviate the shortage of oil resources and energy shortages, and to ensure my country's energy security and environmental protection. a key task. Alcohols such as methanol are the best alternative fuels suitable for internal combustion engines other than petroleum, and the raw materials for methanol production are easy to obtain, the process is mature, and the price is low. Methanol fuel is renewable, efficient and clean. Ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/12C10L1/16C10L1/19C10L1/196C10L1/222C10L1/23C10L1/24C10L1/185
CPCC10L1/04C10L1/10C10L1/1233C10L1/1616C10L1/1852C10L1/19C10L1/196C10L1/2222C10L1/231C10L1/2437
Inventor 冯智勇
Owner 肇庆创奇者新能源科技有限公司
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