Diesel fuel is primarily composed of hydrocarbons with 10 to 24 carbon atoms and boils between 150 and 400°C. It's commonly used in heavy-duty vehicles, trains, ships, and power generators.
Key characteristics of diesel fuel and diesel engines:
Composition:
Engine Type:
Diesel engines are compression-ignition engines, meaning they rely on the heat of compressed air to ignite the fuel, unlike spark-ignition engines that use spark plugs.
Fuel Efficiency:
Diesel engines are generally more fuel-efficient than gasoline engines, especially in heavier vehicles.
Applications:
Diesel engines power a wide range of vehicles and machinery, including trucks, buses, trains, ships, construction equipment, and power generators.
Fuel Quality:
The
cetane number is a key indicator of diesel fuel quality, with a higher cetane number indicating better ignition properties
