Diesel essay

Diesel engines are very strong. Because a diesel engine must be built heavier to withstand the pressure within the engine, it can be expected to run many hours longer than its gasoline counterparts. Diesel engines have stronger crankshaft, forged connecting-rods to withstand big torque.

First ever working diesel engine was created in 1897 by German inventor Rudolf Diesel. From this time diesel engine started its way to cars – from trucks to the modern sport cars. This huge step could not have happened, if technology had not evolved so.

Another negative side of diesel engines are, that they have much higher internal mechanical friction because of the need to seal the cylinder against high pressures. The high compression ratio and combustion process also lead to higher engine weight relative to a similar displacement gasoline engine,...

Exhaust contains low levels of toxic elements harmful to people, although diesel gasses are more visible at times. What you see in diesel smoke are heavy particulates, carbon and soot. These can be easily eliminated with catalytic converters, diesel particulate filters (DPF).