A semi truck turbo, also known as a turbocharger, is a device used to compress air and create extra power in a diesel engine. This device allows a diesel engine to produce more power than it would normally have the ability to do.
By compressing air, the turbocharger increases the density of the air-fuel mixture in the combustion chamber, allowing for more efficient burning of fuel and ultimately more power output.
The process starts when exhaust gases from the engine are expelled into an exhaust manifold. The manifold then directs these gases into the turbine housing of the semi truck’s turbocharger.
This housing contains an impeller wheel which is spun by exhaust gas pressure coming from the engine. As this impeller wheel spins, it draws in fresh air from outside and forces it into the intake manifold of the engine.
The compressed air passes through an intercooler before entering the intake manifold where it mixes with fuel for combustion. The intercooler cools down hot compressed air from the turbocharger before it enters into the intake manifold, resulting in an even distribution of cold air and fuel throughout all cylinders of an engine. This helps create optimal conditions for combustion and thus more power output.
At its most basic level, a semi truck turbo works by compressing air to increase power output of a diesel engine. It starts when exhaust gases are expelled out into a turbine housing where an impeller wheel is spun by exhaust gas pressure coming from an engine. Fresh air is then drawn into this housing, compressed by this impeller wheel, cooled down by an intercooler before entering into an intake manifold where it mixes with fuel for combustion.
Conclusion:
Semi truck turbos are used to increase power output on diesel engines by compressing incoming air and cooling it down before entering into an intake manifold where fuel mixes with it for combustion. By forcing more dense air-fuel mixtures into cylinders of engines, more efficient burning of fuel occurs which ultimately results in increased power output.
