Industrial Burners are at the center of any production chain in industries. «Industrial burners» are used in residential and industrial boilers, power plants, metal and minerals production, petrochemical industries, waste incineration industries, food industries, and all types of dryers.

Air and gas must mix on a molecular scale to have a stable and reliable flame. The mixture explodes by activation energy and providing an ignition source and a stable flame forms. Depending on where and how air and fuel are mixed in an industrial burner, gas burners are divided into nozzle mixed and premixed burners. Nozzle-mixed burners combined air and gas in their head, but in premixed burners, they mixed before entering the head at a venture device or a cascade mixer.

Raadman product size varies from low firing rates (in order of 100 kW) in residential or small business projects to high firing rates (in order of 60 MW) in power plants.

• Boiler burners
• Fire heater burners
• High-velocity burners for ceramic and metal furnace
• Water tube burners

The boiler burner and furnace burner are today’s most common burner types. Since furnaces require a heat source to provide the energy for products, one-stage, two-stage, or modular BFBs are commonly used.

The application, required heat, cost, availability, and other parameters affect the burner fuels. Industrial burners can burn gaseous fuel (natural gas, LPG, acetylene, hydrogen, etc.), liquid fuel (light and heavy oil, kerosene, biofuels, etc.), and sometimes solid fuel (coal, coke, wood, etc.).

As mentioned before, air and fuel mixing and igniting can be done using an industrial burner for heating, boiling, or similar purposes. The heat energy is transferred to the place where the energy is required using a combustion chamber.

Oil burners can generally be categorized into gun-type (atomizing) burners. There are three gun types: pressure atomizer, air/steam assistant atomizer, and rotary cup.

Like gas burners, these burners provide an excellent condition for air and fuel to be mixed, ignited, and combusted. Unlike gaseous fuels, oils must be atomized into fine and small droplets of liquid by steam or pressure atomizer or rotary cup and vaporized to be ignitable. Forcing pressurized fuel to pass through a nozzle or orifice gives the desired result.