Is heavy fuel oil diesel?

In vessels, Heavy Fuel Oil has to be mixed with lighter fuels like Diesel, to help it float. Hence the name Heavy Fuel Oil (HFO). Names also used interchangeably include Fuel Oil, Heavy Oil, Marine Fuel, Furnace Oil, Marine Heavy Fuel Oil, Bunker Oil, Bunker Fuel.

What is the difference between heavy fuel oil and diesel?

Unlike heavy fuel oil (HFO), marine diesel oil does not have to be heated during storage. Marine diesel oil is sometimes also used synonymously with the term “intermediate fuel oil” (IFO). In the strict sense, the term marine diesel oil mainly refers to blends with a very small proportion of heavy fuel oil.

Is gasoline a heavy fuel oil?

In a stricter sense, the term fuel oil refers only to the heaviest commercial fuels that crude oil can yield, that is, those fuels heavier than gasoline (petrol) and naphtha. Fuel oil consists of long-chain hydrocarbons, particularly alkanes, cycloalkanes, and aromatics.

What is the difference between light fuel oil and heavy fuel oil?

Light heating oil is mainly consumed by households and commerce, but also by industry. A small proportion is used for electricity, district heating and gas generation. Heavy fuel oil* is primarily used in the chemicals industry, but also, for example, to a smaller degree in the iron, steel and electricity industry.

What are the 3 types of fuel?

There are three types of fossil fuels which can all be used for energy provision; coal, oil and natural gas.

What is HFO heavy fuel oil and diesel oil?

The generic term heavy fuel oil (HFO) describes fuels used to generate motion and/or fuels to generate heat that have a particularly high viscosity and density. The resulting blends are also referred to as intermediate fuel oils (IFO) or marine diesel oil.

Why do ships use heavy fuel oil?

Sludge formation: A ship needs to carry heavy fuel oil in abundance to ensure a continuous supply of fuel to engines and boilers during the long voyage. The heavy fuel oil is stored in the ship’s bunker tanks.

What is No 1 fuel oil?

1 Fuel Oil. No. 1 Diesel Fuel: A light distillate fuel oil that has distillation temperatures of 550 degrees Fahrenheit at the 90-percent point and meets the specifications defined in ASTM Specification D 975. It is used in high-speed diesel engines, such as those in city buses and similar vehicles.

What HFO means?

The generic term heavy fuel oil (HFO) describes fuels used to generate motion and/or fuels to generate heat that have a particularly high viscosity and density. Heavy fuel oil is a residual fuel incurred during the distillation of crude oil.

Which converts heavy gas oils into lighter products?

The most widely used conversion method is called cracking because it uses heat, pressure, catalysts, and sometimes hydrogen to crack heavy hydrocarbon molecules into lighter ones.

How much heavy fuel oil is produced from a barrel of oil?

Petroleum refineries in the United States produce about 19 to 20 gallons of motor gasoline and 11 to 12 gallons of ultra-low sulfur distillate fuel oil (most of which is sold as diesel fuel and in several states as heating oil) from one 42-gallon barrel of crude oil.

What is Number 2 fuel oil?

2 oil. Diesel fuel is a combination of primarily C10 to C19 hydrocarbon molecules. These molecules consist of around 64 percent aliphatic molecules, 35 percent aromatics, and about 2 percent alkene molecules.

What is the pour point of fuel oil?

Pour point of fuel oil is the Temperature at which it solidifies or congeals. Pour Point is the temperature at which a liquid becomes semisolid and loses its flowing characteristics. As the paraffin content is high in crude oil, thus it has a high Pour Point.

What is LFO fuel?

Light fuel oil (LFO) is a crude oil distillate used mostly for the production of heat in domestic and small commercial liquid-fuel burning equipment It is light in color and has on average a specific gravity in the range of 0.82 to 0.86.