High cleaness alcohol hydrogen oil for spark ignition internal combustion engine and preparation method thereof

An ignition-type, internal-combustion engine technology, applied in fuel, petroleum industry, liquid carbon-containing fuel, etc., can solve problems such as unstable combustion, foam generation, and difficult cold start, and achieves easy preparation and storage, complete combustion, and no exhaust emissions. smell clean effect

Inactive Publication Date: 2015-08-12
ANHUI ZHONGLU NEW ENERGY SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for preparing a high-clean ignition type internal combustion engine with alcohol hydrogen oil, which solves the problems of corrosiveness, material swelling, thermal gas resistance, difficult cold start, unstable combustion, etc. Bubbles and other issues

Method used

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Examples

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Comparison scheme
Effect test

Embodiment Construction

[0038] A high-clean hydrogen alcohol oil for ignition type internal combustion engine, which is made of the following components in parts by weight: 57 parts of gasoline, 39.5 parts of methanol, and 3.5 parts of additives;

[0039] Among them, additives include performance improvers, oxidants, activators, antiknock agents, stabilizers, anti-oxidation and anti-adhesive agents, dispersants, pour point depressants, catalysts, metal deactivators, high-efficiency combustion aids, efficient metal corrosion inhibitors, Rubber swelling inhibitor, anti-wear lubricant, the above weight ratio is 19.6: 10.5: 9.12: 13.46: 1.15: 0.68: 0.72: 0.57: 30.8: 0.13: 5.1: 4.56: 0.26: 0.11;

[0040] The performance improver is a mixture of di-tert-butyl peroxide, pure benzene, isobutanol, tert-butanol, isopropyl ether, and xylene, and its weight-to-number ratio is 4.2:3.75:2.5:2.15:2.95:4.13; Select methyl tertiary butyl ether for use; Activator selects naphtha for use; Antiknock agent is the mixture...

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PUM

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Abstract

The invention discloses a high cleaness alcohol hydrogen oil for spark ignition internal combustion engine and a preparation method thereof. The methanol fuel is composed of the following components by weight: 34.5-67 parts of gasoline, 31.5-58 parts of methanol and 1.5-7.5 parts of additives, wherein the additives include a performance improving agent, an antioxidant, an activator, an antiknock agent, a stabilizer, an antioxidant antigum inhibitor, a dispersant, a pour point depressant, a catalyst, a metal deactivator, an efficient oxidant, an efficient metal corrosion inhibitor, a rubber swelling inhibitor and an anti-wear lubricant. The invention solves the problems of corrosivity, material swelling property, heat resistance, difficult cold start, unstable combustion and foam production in the methanol fuel of the prior art.

Description

technical field [0001] The invention relates to the field of fuel oil preparation, in particular to a method for preparing high-clean hydrogen alcohol oil for ignition-type internal combustion engines. Background technique [0002] With the continuous rise of international oil prices and people's consumption of a large amount of oil energy, it has brought economic development and energy security issues to our country. For this reason, the country attaches great importance to the research and development of petroleum substitutes. Methanol has been recognized as a promising and clean alternative energy source for internal combustion engines at home and abroad. Methanol fuel has been widely used in some areas of our country. However, due to the large proportion of methanol fuel and its additives currently on the market, there are many problems that are difficult to solve, such as corrosion, material swelling, thermal air resistance, difficult cold start, unstable combustio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/10C10L1/182C10L1/18C10L1/185C10L1/183C10L1/30C10L1/28C10L1/2387C10L1/188C10L1/16C10L1/232C10L1/223C10L1/26
Inventor 余家健刘明杰陈荣荣
Owner ANHUI ZHONGLU NEW ENERGY SCI & TECH DEV CO LTD
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