Diesel engine chemical additive

A technology of chemical additives and diesel engines, applied in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve the problems of reducing the service life of diesel engines, poor sealing of diesel vehicles, and accelerating engine wear, so as to reduce fuel consumption and product Good stability and enhanced dynamic performance

Inactive Publication Date: 2014-05-07
XIAN RUNDA CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to poor sealing of diesel vehicles, and impurities such as carbon deposits, sludge, and colloids inside the engine accelerate the wear of the engine and

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 1

[0017] A chemical additive for diesel engines, whose raw materials are in parts by weight ratio:

[0018] 45 parts of ethanol

[0019] 28 parts of cyclohexanone

[0020] 9 parts of silicone oil

[0021] 11 parts of n-butanol

[0022] Benzyl alcohol 2 parts

[0023] S80 2 copies

[0024] Petroleum sulfonate 3 parts

[0025] The added amount of the present invention is 1‰ of diesel, which is suitable for passenger trucks, trains, ships, tractors, etc. that use diesel as fuel. The fuel saving rate is 2% to 3% on trains and locomotives, and 8% to cars and ships. 20%. The raw materials are easily available, the price is low, the equipment and process are simple, the product is stable, and it is easy to promote; the use effect is obvious, the power performance is enhanced, the cetane number is improved, complete combustion is initiated, thermal efficiency is improved, and fuel consumption is reduced. Especially for long-distance and high-speed driving, it is more economical...

Example Embodiment

[0026] Example 2

[0027] A chemical additive for diesel engines, whose raw materials are in parts by weight ratio:

[0028] 45 parts of ethanol

[0029] 28 parts of cyclohexanone

[0030] 9 parts of silicone oil

[0031] 11 parts of n-butanol

[0032] Benzyl alcohol 2 parts

[0033] S80 2 copies

[0034] Petroleum sulfonate 3 parts

[0035] The added amount of the present invention is 1‰ of diesel, which is suitable for passenger trucks, trains, ships, tractors, etc. that use diesel as fuel. The fuel saving rate is 2% to 3% on trains and locomotives, and 8% to cars and ships. 20%. The raw materials are easily available, the price is low, the equipment and process are simple, the product is stable, and it is easy to promote; the use effect is obvious, the power performance is enhanced, the cetane number is improved, complete combustion is initiated, thermal efficiency is improved, and fuel consumption is reduced. Especially for long-distance and high-speed driving, it is more economical ...

Example Embodiment

[0036] Example 3

[0037] A chemical additive for diesel engines, whose raw materials are in parts by weight ratio:

[0038] 48 parts of ethanol

[0039] 30 parts of cyclohexanone

[0040] Silicone oil 5 parts

[0041] 10 parts of n-butanol

[0042] Benzyl alcohol 1 part

[0043] S80 5 copies

[0044] Petroleum sulfonate 1 part

[0045] The added amount of the present invention is 1‰ of diesel, which is suitable for passenger trucks, trains, ships, tractors, etc. that use diesel as fuel. The fuel saving rate is 2% to 3% on trains and locomotives, and 8% to cars and ships. 20%. The raw materials are easily available, the price is low, the equipment and process are simple, the product is stable, and it is easy to promote; the use effect is obvious, the power performance is enhanced, the cetane number is improved, complete combustion is initiated, thermal efficiency is improved, and fuel consumption is reduced. Especially for long-distance and high-speed driving, it is more economical than ...

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PUM

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Abstract

A diesel engine chemical additive is composed of the following raw materials in parts by weight: 40 to 50 parts of ethanol, 20 to 30 parts of cyclohexanone, 5 to 10 parts of silicone oil, 10 to 15 parts of n-butanol, 1 to 5 parts of benzyl alcohol, 10 to 15 parts of S80, and 1 to 5 parts of petroleum sulfonate. The addition amount of the chemical additive is 0.1% of diesel oil, the chemical additive is suitable for passenger trucks, cargo trucks, trains, ships and tractor which take the diesel oil as the fuel, the oil saving rate of the chemical additive in trains and locomotives is 2% to 3%, and the oil saving rate of the chemical additive in automobiles and ships can reach 8% to 20%. The diesel engine chemical additive has the advantages of available raw material, low price, simple equipment and technology, good product stability, and easy promotion; has a prominent effect on strengthening the power, improves the cetane value, triggers the complete combustion, improves the thermal efficiency, and reduces the oil consumption. The oil consumption is more effectively saved for long-distance high-speed driving, and people can directly sense the oil-saving effect. Moreover, the discharging of CO, hydrocarbon compounds, NOx, and solid particles in the tail gas is greatly reduced, the environmental pollution is reduced, and thus the chemical addictive has a prominent economic benefit and social benefit.

Description

technical field [0001] The invention relates to a chemical additive, in particular to a chemical additive for a diesel engine. Background technique [0002] Due to poor sealing of diesel vehicles, and impurities such as carbon deposits, sludge, and colloids inside the engine accelerate the wear of the engine and reduce the service life of the diesel engine; due to poor atomization and incomplete combustion of diesel, a large number of Black smoke pollutes the environment. Contents of the invention [0003] In order to overcome the above-mentioned shortcoming of the prior art, the object of the present invention is to provide a kind of diesel engine chemical additive, enhance power performance, improve cetane number; Save fuel; Anti-corrosion, anti-rust, lubricate, protect engine; Reduce noise, reduce wear and tear , Extend engine life; Eliminate black smoke and reduce emissions. [0004] In order to achieve the above object, the technical scheme that the present inventio...

Claims

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Application Information

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IPC IPC(8): C10L1/182C10L1/185C10L1/28C10L1/19C10L1/24C10L10/12
Inventor 谢晓安晏志军魏学宏
Owner XIAN RUNDA CHEM TECH
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