JPS58168691A - Combustion improver for petroleum fuel - Google Patents

Abstract

PURPOSE:To improve combustion enhancing antiknocking properties and to reduce exhaust gas concn. and fuel consumption unit for petroleum fuel, by adding isopropyl alcohol to the petroleum fuel. CONSTITUTION:Isopropyl alcohol is added in an amt. of 1-50ppm as a combustion improver to petroleum oil. When the petroleum oil begins to burn, the isopropyl alcohol gives a high catalytic action to improve combustion, and when the temp. reaches to about 700 deg.C, the isopropyl alcohol is decomposed into acetone, which enhances antiknocking properties. Since the isopropyl alcohol is hydrocarbon like the petroleum fuel, it is converted by combustion into CO2 and H2O, which give no bad influence on an instrument and are harmless when discharged in the air.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides for adding petroleum fuel (hereinafter simply referred to as fuel),
When fuel burns, Impro beer alcohol, which is the active ingredient of the present invention, is decomposed at high temperatures and exhibits a highly active catalytic action, improving combustion and improving anti-knock properties, thereby reducing exhaust gas. The aim is to reduce concentration and fuel consumption per unit.

Many of these types of additives that have been on the market for a long time are
It contains heavy metals, surface active substances, etc. Gasoline containing heavy metals can be expected to be effective, but the exhaust gas contains heavy metals and causes air pollution.For this reason, today in Japan, the use of leaded gasoline is restricted, and this trend is also seen in foreign countries. Products that use surface-active materials are not only effective, but also create a highly sticky sludge during combustion that adheres to the intake valve and discharge valve, so if you continue to use it, it will damage the cylinder. The compression ratio within the engine will decrease and the output of the engine will be reduced,
If it adheres to the spark plug, it has the disadvantage of causing a misfire.

The additive of the present invention introduced here (hereinafter referred to as the improving agent) has Impro beer alcohol as an active ingredient, and since it is a hydrocarbon like fuel, it becomes CO2 and H2O when burned, and does not have any adverse effect on equipment. Not only that, but it is also harmless when released into the atmosphere.

It is used by diluting it with a solvent having a certain concentration of Impro beer alcohol (tWr), which is an active ingredient, to a concentration suitable for use, and adding the active ingredient to fuel at a fuel volume ratio of 1 to 50 ppm.

The effect is that when the fuel starts to burn, the active ingredient Twin Pro Beer Alcohol acts on the catalyst 6 to improve combustion, and when the combustion temperature reaches about 7009C, Improv Beer Alcohol decomposes and turns into acetone. It increases the anti-7 resistance, thereby increasing the output of the engine, and as a result reduces the exhaust gas concentration and fuel consumption per unit.

According to 1ton, reagent special grade Impro beer alcohol 50
Mix C8 with 50cc of white kerosene to make a undiluted solution.

Next, 100 cc of this raw material was mixed with 900 cc of white kerosene to prepare 1,000 cc of an improving agent.

Actual +, a (1) Ordinary passenger gasoline vehicle (exhaust 1177
0CC), an exhaust gas test was carried out when the improver of the present invention was added to commercially available regular gasoline at a volume ratio of 1/10,000 and when no additive was added.The results showed that the exhaust gas was reduced as shown in Table 1 below. Significantly cleaned up. The chassis dynamometer is Banzai B CD 1600E 1 type, and the exhaust gas analyzer is Horipa MEX A 8320.
A CVS device of HoIJ/<CV S31 type was used.

Table 1 ・Experiment (2) Fuel flow meter Banzai FM 20P2
Four-passenger gasoline car equipped with a type (exhaust FI 1588)
cc) with this improvement Qi 1 commercially available regular gasoline 40
1/1 at a constant speed of 80 knf (80 knf) on the expressway when 1/10,000 of the capacity is added to the liter and when no additive is added.
I did a 318km driving test. As a result, as shown in Table 2 below, the fuel consumption L'l was saved by 2.9 liters, and the mileage IB per liter was increased by L92 km, and the ratio was 1.
It is 4.13 meters.

Table 2 Experiment (3) In a dump truck inspecting Loading Type 1, traffic to the same destination was determined when this improver was added to commercially available light oil at a volume ratio of 1/10,000 and when it was not added. I did a driving test in the transportation business.

In the case of trucks, the amount of loaded weight has a large effect on the fuel consumption π, so the ton-kilometer coefficient, ie (loaded TFK # Jukurashi weight company) x mileage, is the number obtained for the fuel consumption. When compared, as shown in Table 3 below, an average benefit of 12.63% was obtained for all test vehicles.

Table 3 Actual [1(b)] On a regular car ferry, a navigation test was conducted with this improver added to A heavy oil at a volume ratio of 1/10,000 and with no additive.

As a result, as shown in Table 4 below, the fuel consumption per flight was 24
I saved 9.52 metres.

Table 4 JL5) This improver was applied at a volume ratio of 1.0OOQ in a gasoline car equipped with a spark plug that is resistant to adhesion of wet carbon.
After refueling with gasoline that had been added to the engine for about 10 km, I checked the spark plug and found that the carbon had completely disappeared. For this reason, the oil combustion improving agent contains peel alcohol as an active ingredient, which makes the combustion state of gasoline very good in the combustion chamber, and adds 1 part of a specified solvent to achieve a specified effective concentration. and a solvent, and the fuel to which this is added changes its combustion mode from normal when it is combusted, increasing explosive energy, increasing output, and having the effect of purifying exhaust gas and saving fuel consumption. be.

Procedural amendment (formality) 1. Indication of the case Patent Application No. 053257, filed in 1982, 2, Title of the invention: Oil fuel combustion improver 3, Person making the amendment Relationship to the case Patent applicant address: Mataho Public Corporation, 2-1 Mataho-cho, Nishi-ku, Nagoya Housing 2-528 Telephone 052 (522) 7647

Claims (1)

[Claims] A petroleum combustion improving agent which contains isoprobil alcohol as an active ingredient and is added to the petroleum fuel at a rate of 1 to 50 ppm.