Top 10 best sounding cars - Engine notes awesome!
There are a number of different types of car engines in the cars of the road today and running, and the number is increasing especially with new technologies such as hybrid and electric motors are starting to become more advanced.
Most traditional cars these days use what is called a combustion four-stroke cycle to convert gasoline into kinetic movement This approach four stroke is known as the Otto cycle, in honor of Nikolaus Otto who invented in 1867.
Position TDC Top Dead Center BDC Bottom Dead Center.
The air and fuel are taken into the cylinder when the piston moves downwardly creating a vacuum Open inlet valves to allow the air and fuel mixture from the induction power supply system to be sucked in the combustion chamber.
Turbo applications will create denser and higher, pressure intake air mixtures and fuel the exhaust stroke.
Mixing air and fuel are compressed by the upward movement of the cylinder increasing pressure and density of the intake valves are now closed, allowing no air and fuel escape- ready for denotation.
Mixture of air and a compressed fuel is ignited by a spark plug fuel injected only with Diesel and the explosive expansion of the gas forces the cylinder downwards This creates power for continuous movement of the crankshaft and the flywheel and is known as the power stroke.
The waste gases are forced out of the cylinder via the exhaust port, starting the cycle starts with the intake stroke exhaust valves are opened to allow hot exhaust gases to escape.
In turbo applications, these gases cause the turbine to help the intake stroke and provide even more power.
The diesel engine was invented by Rudolf Diesel, German ethnic origin born in Paris Although quite similar in design of gasoline internal combustion engines, diesel engines use compression to ignite the compressed fuel mixture of air prior to injecting into the combustion chamber, with the need for spark plugs glow plugs may be present in the system with cold starts, which heat the fuel and air mixture to help with combustion chambers before the combustion chamber in some designs.
45 to 30 efficiency in converting fuel into mechanical energy compared to gasoline - it means that the diesel engine has more miles per gallon and have been widely used in the commercial world.
The life expectancy of the motor is twice as long compared to gasoline engines, due to the strong internal design to cope with higher pressures in combustion The engine weighs counterparts gasoline more from though.
No need for HV cables, plugs and coils, which means greater reliability especially in wetlands and used almost extensively in marine applications.
Diesel engines are in vapor lock shelter and fuel is not explosive like gasoline.
No corresponding decrease in energy efficiency compared to gasoline engines at higher engine loads.
Produce less heat in cooling and exhaust pipes.
Produce less carbon monoxide and can be used in underground applications.
Can accept turbo supercharging with the risk of detonation, unlike gasoline engines at higher pressure levels.
Higher levels of torque lower in the rev range than their gasoline.
Diesel fuel is denser then gasoline and contains about 15 more energy.
Alternative fuels can be used to power Diesels, very successfully with waste cooking oil and other vegetables it will fuels- based mainly cause performance worse.
Lower power to weight ratio and gasoline engines, due to the increased internal Reinfor- component to cope with high pressures.
Range below the rev band relative to gasoline engines, although the super turbo charged contributed to the fight against it in the new decade- caused by heavy internal components to some extent.
Normally, louder and rougher in operation compared to gasoline counter parts, while diesel engines are almost on par with the technological advances with modern Applications-, especially if we look at the German car manufacturer, for example.
More expensive to purchase and management compared to alternative gasoline, due to the increase of the strongest components and a higher more regular service schedules- use mileage offset that with fuel economy, but said nothing below 12,000 miles a year gasoline will be a safer bet.
Diesels have had some success with racing series, but a global power to the point of view of weight, I guess the essence of being competitive at this point in time as a larger engine must be deployed with respect to a smaller gasoline for the same overall BHP but produce more diesels in particular torque when deployed with turbocharging.
Car Engine Types, engine types gasoline engines compared.