JPS59197492A - Combustion promoter for gasoline and diesel engines - Google Patents

Abstract

PURPOSE:To provide a combustion promoter for gasoline and diesel engines which forms no harmful gas nor products in combustion and has an improved cetane number, prepared by adding olive oil, castor oil and lithium borohydride to an aromatic solvent solution of a specified chemical substance. CONSTITUTION:The combustion promotor is prepared by adding olive oil, castor oil and lithium borohydride to an aromatic hydrocarbon solvent solution of a chemical substance such as bicyclopentadienyliron, methylcyclopentadienylmagnesium tricarbonyl, iron naphthenate, barium naphthenate, PP or PE. EFFECT:Generation of incombustible gas causative of formation of graphite is reduced by 10-20%, leading to a decrease in amounts of exhausted black smoke and CO to a marked extent.

Description

[Detailed Description of the Invention] With the recent development of the automobile industry, the problem of fuel consumption efficiency,
Pollution issues, engine durability, and other issues are receiving a lot of attention. This is thought to be due to the fact that the properties of fuel are inseparable from the rapid improvement of automobile engines. Numerous chemicals are added to fuels to save fuel and improve engine performance at the same time. Known examples include anti-knock agents,
Plate modifier, metal activity reducer, detergent, corrosion inhibitor, anti-icing agent, upper cylinder lubricant, antistatic agent, cetane number improver.

There are many substances such as pour point depressants, soot inhibitors, combustion media, sludge dispersants, water dispersants, ash modifiers, etc. However, only a small portion of the above items are added to commonly commercially available fuels. Leaded gasoline is still sold at many gas stations, especially to improve the octane rating of gasoline. This poses a huge pollution problem, and although progress is being made to eliminate the use of leaded gasoline, some car engines will still require leaded gasoline for several years. Other pollution problems include aldehydes from unburned exhaust gas9. Emissions include benzaldehyde, pentsupyrene, carbon oxide, and black smoke.These substances have a very negative impact on human life, and are the cause of the rapid increase in lung cancer, bronchial cancer, etc. in various countries in recent years. It is considered to be one of the.

The present invention is a multi-purpose additive designed to improve the various problems mentioned above. - Castor oil, camellia oil,
The use of olive oil, etc. improves wear resistance, and no toxic gases or products are emitted during combustion.

Furthermore, since fuel such as gasoline contains a large amount of olefin hydrocarbons, gaseous polymers are precipitated by oxidation, which can cause trouble in the fuel system, intake valves, etc. This is caused by the progress of the formation of peroxides, but in order to prevent the formation of these products, lithium borohydride, sodium borohydride, and aluminum borohydride are added to oxidize. will reduce the substance.

It reduces aldehydes, benzaldehyde, benzpyrene, etc. that cause corrosion and pollution inside the engine, converts them into alcohols, and burns them.

Furthermore, the addition of polyethylene ysine, polypropylene, etc. has been shown to be effective in cleaning slatch and other deposits generated during fuel combustion, as well as on the inside of the cetane side. The nabutane metal salt used in this invention has great effects in dispersing sludge and preventing black smoke. These are double and triple chemical bonds, but it is thought that they are created by the action of π electrons. The cause of black smoke is thought to be the generation of unburned gas, but by adding iron salts, etc., the amount of unburned gas is reduced to one-fifth, and the exhaust of black smoke and carbon oxide becomes large. There was not much space in the width.

The fuel additive of the present invention exhibits multipurpose effects when added in small amounts, and is expected to contribute to reducing automobile pollution, saving energy, and contributing to industrial society.

A few examples of the invention are as follows.

Example 1 Bicyclobentadeenylmagnesium
3% polypropylene (liquid) 7-functional polyethyleneimine 2 iron thinaphthenate
Section 8 castor oil
10% lithium boron hydroxide 2% ethanol 10% smokeless kerosene (flash point 72
℃ or higher) 57th iron dye
1% Example 2 Bicyclopentadeenylisen 2~
3% polypropylene (liquid) 7-10 polyethyleneimine 1-2% barium naphthenate
5-8 chili olive oil 10-1
5% sodium borohydride 1-2% ethanol 10-15% smokeless kerosene
63.5-44 colorant 0.5
~1.0% Example 3 Bicyclopentadeenylmanganese
Section 5 - Tricarbonyl polypropylene (liquid) 7% polyethyleneimine 2 manganese nanthenate
10% iron naphthenate, 2, castor oil, 10, borous aluminum hydride, 2, ethanol
10% smokeless kerosene, 51.5% colorant, 0.5% or more, and add it to gasoline or diesel oil.

We added an amount equivalent to 100% of that amount and conducted experiments on cars, and as a result, all cars did not knock and did not have any driving problems.

HC was reduced to one-third, and black smoke was reduced by 10 to 20 percent. Moreover, the oil also showed twice the durability.

Claims (1)

[Claims] Bicyclopentadeenyl iron, methylcyclopentadeenyl manganese-tricarbonyl, napf f:/ iron acid. A combustion improver for gasoline and diesel fuel, which is made by adding olive oil, castor oil, and lithium borohydride to a solution of chemical substances such as barium naphthenate, polypropylene, and polyethylene in an aromatic hydrocarbon solvent.