Water tube type burner DDZ-M

for boilerfor ships

The SAACKE steam pressure atomizer is designed for firing medium and large sized water tube boilers such as auxiliary and main boilers for tankers and FPSOs. The unique SAACKE design features staged combustion air supply and distribution. This allows a high control range and ensures complete combustion, resulting in low O2 values even when operating on low load. At the same time, a very stable flame over the whole load range is given. On account of its highly versatile flame geometry, the DDZ-M burner is equally suitable for side fired and top fired boilers. The fuel-air ratio is controlled by an electronic compound regulator in combination with a PLC combustion controller. A mechanical compound regulator can be supplied on demand. For FPSOs and LNG carrier applications this burner is available as a combined oil and gas burner, of type DDZG. Liquid fuels Heavy Fuel Oil up to 700 cSt/50°C Marine Diesel Oil Marine Gas Oil Gaseous fuels Natural gas standard and all others on demand, e.g. natural gas from well Capacity range 8,5 – 37 MW Control range 1:7 for burners up to 13,5 MW 1:10 for burners up to 13,5 - 21 MW 1:15 for burners > 21 MW