Engine oxygen-rich fuel

A technology for engines and fuels, applied in fuels, fuel additives, liquid carbon-containing fuels, etc., can solve problems such as undetectable leaks, dangerous use, and impact on vehicle structures, and achieve good miscibility, low production investment, and good adaptability Effect

Inactive Publication Date: 2014-08-06
张永钢 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, the technology of changing fuel oil to gas has also appeared on the market and is promoted in the market, but its disadvantages are also obvious: 1. Poor power performance, slow start and slow acceleration; 2. Need to carry high-pressure steel cylinders, which increases vehicle weight and fuel consumption ; 3 It is dangerous to use, the leakage is not easy to detect, and it is easy to cause fire; 4 Existing vehicles must be modified, which will affect the structure of the vehicle

Method used

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Examples

Experimental program
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Embodiment Construction

[0037] In the following, we use specific examples to illustrate the oxygen-enriched fuel we are involved in, and the content of the description does not constitute a restriction on the rights involved in the present invention.

[0038] Specific embodiment 1 oxygen-enriched diesel

[0039] The formula is: ethyl acetate 99.0% to 99.9%, butyl ether 0.1% to 1.0%, and triethylamine 0.1 to 1.0%. The cold filter filter point of oxygen-enriched fuel is -80 degrees Celsius, the cetane number is 55, the diesel engine burns without smoke generation, and the exhaust pollutant is acetaldehyde. After alkaline solution filtration or three-way catalytic converter decomposition, it can meet the national V emission standards required by the country , The engine runs for 500 hours without stopping, the oil circuit is normal, and the previous oil stains are cleaned.

[0040] Embodiment 2 Oxygen-enriched gasoline

[0041] The formula is: ethyl acetate 80.0% to 90.0%, methylal 10.0% to 20.0%, triethylamin...

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PUM

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Abstract

The present invention relates to an engine oxygen-rich fuel, which is formed by mixing an active hydrogen-free and oxygen-containing organic matter and an additive, wherein the active hydrogen-free and oxygen-containing organic matter comprises but is not limited to a ketone substance, an ether substance, an ester substance and an acetal substance, the ester substance content is 0-99.99%, the content of other substances is 0-100%, and the additive content is 0-10%. According to the present invention, the product can be separately used, and can further be used by mixing with a fossil fuel and an alcohol based fuel according to an arbitrary ratio so as to improve combustion quality; and the oxygen-rich fuel has characteristics of complete combustion, environmental-friendliness on environment, human body and engines, and low cost, and is the ideal fuel for replacing the existing fossil energy source.

Description

[0001] Field [0002] The invention relates to an oxygen-enriched fuel for engines in the energy field Background technique [0003] Since 1876, German scientists developed the first gas four-stroke internal combustion engine. After nearly a century and a half of development, civil internal combustion engines have basically formed compression ignition engines represented by diesel engines and ignition engines represented by gasoline engines. Accompanying this is the rapid development of the petroleum industry. Among the world's top 500 companies in 2012, except for Wal-Mart and Toyota, the other eight are all energy companies, and seven of them are engaged in the petrochemical industry. In fact, oil companies have controlled the world's economic development, and crude oil prices have become a constraint on the prices of almost all products in the world. [0004] In order to get rid of this embarrassing situation, every country in the world is striving for the influence of crude oil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/185C10L1/19C10L1/232C10L1/188C10L1/222C10L10/04
Inventor 张永钢
Owner 张永钢
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