Polttoöljyä

Polttoöljyä, commonly known as fuel oil, is a type of petroleum product used primarily for heating and power generation. It is a mixture of hydrocarbons derived from crude oil, and its composition can vary depending on the source and refining process. Fuel oil is typically classified by its viscosity and specific gravity, with the most common types being No. 1, No. 2, and No. 6 fuel oil.

No. 1 fuel oil, also known as diesel oil, is a light, low-viscosity fuel oil used in diesel engines and some heating applications. No. 2 fuel oil, or heavy fuel oil, is a heavier and more viscous oil used in large industrial and marine engines, as well as some heating systems. No. 6 fuel oil, or bunker fuel, is the heaviest and most viscous type, primarily used in marine engines and some industrial applications.

Fuel oil is typically stored and transported in bulk, and its handling requires appropriate safety measures due to its flammability and potential environmental impact. The use of fuel oil has been a significant contributor to greenhouse gas emissions, prompting efforts to reduce its consumption and transition to cleaner energy sources. Despite these challenges, fuel oil remains an essential component of the global energy infrastructure.