A special provision of the air channel in the assembly of a fan operated by an explosion or combustión engine (Machine-translation by Google Translate, not legally binding)

摘要

Special arrangement in the air duct in the assembly of a fan driven by a combustión or combustión engine of the kind that includes a system integrated by fan and motor in which the fan is not an element of the engine but a machine driven with a main purpose that is not the cooling of the engine essentially characterized by the fact of arranging a channeling of all or part of the air displaced by the fan in suitable arrangement to act as a cooler of the engine directly or through a radiator if the cooling is by water without discharging the main mission of said fan comprising a conduit through which the air is completely or partially supplied to the cylinder and cylinder head and other parts to be cooled of said engine so that the cooling circuit thereof can be interleaved in the suction or fan drive. (Machine-translation by Google Translate, not legally binding)