Combustible mixture modifier (cmm)

Abstract

The invention relates to petrochemistry, particularly, to a composition of additives intended for raising octane number (ON) of fuels for heat engines and composite fuels, consisting of fuel, oxidizer and various active additives to it, providing raise of octane number of the initial hydrocarbon fuel (petrol). The objective of the invention is to develop efficient, convenient in use, ecologically safe, of low cost combustible mixture modifier (CMM), providing production of energetically efficient fuel charge for cylinders of the engines with any degree of compression designed for apply of high-octane gasolines using low-octane unleaded gasolines, air and components which are included in the modifier (CMM), having the advanced industrial base. The aim of the invention through the use of active components in the combustible mixture modifier (CMM) in the following amount, mas.%; alkalis (chloride, nitrate, hydroxide 0.0008-0.01 chromate, dichromate, bromate, bromide, carbonate and their mixtures SAS 0.003-4.1, Water 95.89-99.69. This modifier is supplied to the dispersed fuel mixture with an oxidizer through separate mains in amount of air and water in the form of finely dispersed foam: Specific output of NO x reduces by 35-80% and CO x —by 10-50%, the limit of stable operation of the engine extends in the field of poor mixtures, thus resulting in lowering the specific fuel input, and improving the heating rate and engines power characteristics by using the modifier (CMM), with its 1.0-90% contents with reference to the mass of petrol. Supply of the modifier (CMM and the fuel to the place of their mixing is carried out though isolated mains from the appropriate delivery tanks, which makes it convenient in feeding any travel facility or stationary plants with ICE (power stations, pump units, agricultural machinery, ligh-motor flying devices, motor boats, gasoline-powered saw etc.) with two phase-stable components into different reservoirs.

1 . (Canceled)  
     
     
         2 . A composition for combining with a fuel, the composition comprising an alkali, SAS, and water.  
     
     
         3 . A composition according to  claim 2  wherein the alkali is a salt having an anion selected from the group consisting of chloride, nitrate, hydroxide, chromate, dichromate, bromate, bromide, carbonate and mixtures thereof.  
     
     
         4 . A composition according to  claim 2  wherein the amount of alkali in the composition is from 0.0008 to 0.01 mass percent.  
     
     
         5 . A composition according to  claim 2  wherein the amount of SAS in the composition is from 0.003 to 4.1 mass percent.  
     
     
         6 . A composition according to  claim 2  wherein the composition is supplied to a fuel mixture with an oxidizer through a separate main line.  
     
     
         7 . A composition according to  claim 6  wherein the composition is supplied to the fuel mixture in an amount of 1% to 98%.  
     
     
         8 . A process for increasing the octane number of a fuel comprising combining a fuel with a composition according to  claim 2 .  
     
     
         9 . A process according to  claim 8  wherein the composition and fuel are combined with air.  
     
     
         10 . A process according to  claim 9  wherein the composition and fuel are combined with air into a combustible mixture in the form of a foam.  
     
     
         11 . A composition according to  claim 8  wherein the composition is supplied to the fuel mixture with an oxidizer through a separate main line.  
     
     
         12 . A composition according to  claim 8  wherein the composition is supplied to the fuel mixture in an amount of 1% to 98%.  
     
     
         13 . A composition according to  claim 8  wherein the alkali in the composition is a salt having an anion selected from the group consisting of chloride, nitrate, hydroxide, chromate, dichromate, bromate, bromide, carbonate and mixtures thereof.  
     
     
         14 . A composition according to  claim 8  wherein the composition has an amount of alkali from 0.0008 to 0.01 mass percent.  
     
     
         15 . A composition according to  claim 8  wherein the composition has an amount of SAS from 0.003 to 4.1 mass percent.