turbonomottori

The turbonomottori, a portmanteau of "turbocharger" and "motori" (Italian for engines), refers to a type of internal combustion engine that utilizes a turbocharger to enhance its performance. This technology is not a distinct engine type in itself but rather a modification applied to existing engine designs. A turbocharger is essentially an air compressor driven by exhaust gases. By forcing more air into the combustion chamber, a turbocharger allows for more fuel to be burned, leading to increased power output and improved efficiency compared to a naturally aspirated engine of the same displacement.

The core components of a turbocharger are a turbine and a compressor, both mounted on a common shaft. As exhaust gases exit the engine, they spin the turbine. This spinning turbine then drives the compressor, which draws in ambient air, compresses it, and forces it into the engine's intake manifold. This pressurized air is often referred to as "boost." Modern turbonomottori systems often incorporate intercoolers, which are heat exchangers designed to cool the compressed intake air before it enters the engine. Cooler air is denser, allowing for an even greater amount of oxygen to be delivered to the cylinders, further boosting power and efficiency. The application of turbocharging is widespread, found in gasoline and diesel engines across various sectors, including automotive, marine, and industrial machinery.