Method for controlling deposit formation in gasoline direct injection engine by use of a fuel having particular compositional characteristics

   
   

The formation of deposits on the injectors of gasoline direct injection engines controlled by combustion in said engine of a fuel comprising a gasoline containing about 12 to 65 vol % aromatics when the aromatics present in the fuel are attributable to the presence in the fuel of light fluid cat cracker stream product, reformate or a mixture thereof, preferably predominantly reformate.

La formación de depósitos en los inyectores de los motores directos de la inyección de la gasolina controlados por la combustión en el motor dicho de un combustible que abarca una gasolina que contiene cerca de 12 a 65 de los compuestos aromáticos cuando los compuestos aromáticos presentes en el combustible son atribuibles a la presencia en el combustible del producto flúido ligero de la corriente de la galleta del gato, del reformate o de una mezcla de eso, preferiblemente predominante reformate del vol. %.

 
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