Producing Materials for Furnace

Fired furnaces rely on the combustion of a fuel source to heat raw materials or to burn finished parts. Liquid fuels produce combustible fumes. They are made from fossil fuels, with other variations being hydrogen, ethanol, and biodiesel. Oil is the most common type of liquid fuel used to heat and reheat materials. The efficient operation of a liquid-fueled furnace means complete combustion of the fuel without any residue.

It is readily stored and is easily handled, regulated, and controlled. It requires less maintenance than coal-fired equipment, with less labour needed and no stoking, ash removal, or conveyors required. The capital expenditure is lower than for an equivalent coal plant. It also offers clean operation, with no fly ash or dust problems and easy smoke control, leading to longer furnace and boiler life and less depreciation.