http://www.saacke.com/, http://www.saacke.com/applications/marine-boiler-plants-systems/ships/
DDZ-M marine steam pressure atomizer
Capacity range
8,5 – 37 MW
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
Control range
1:7 for burners up to 13,5 MW
1:10 for burners from 13,5 – 21 MW
1:15 for burners > 21 MW
Design features
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.
SKV-A marine rotary cup atomizer
Capacity range
4 – 17.5 MW
Liquid fuels
Heavy oil up to 700 cSt/50°
Marine diesel oil
Low-sulfur diesel oil (MGO)
Gaseous fuels
Standard natural gas and special gases on request, for example gas from gas sources
Control range
1:6 for burners up to 7 MW
1:8 for burners > 7MW
Larger control range available on request
Design features
The SAACKE SKV-A rotary cup duoblock burner is designed for all kinds of marine boilers applicable on any type of ship, and is suitable for
- side fired furnace boilers and
- classic two- or three-pass smoke tube boilers.
Since the SKV-A burner is available as single or dual fuel burner for liquid and gaseous fuels, it can be used as well for FPSO and offshore platform applications. In case gas firing is applied, the burner type will be SKVG-A. The unique and compact design of the SKV-A and SKVG-A burner combines all advantages of economic, operationally reliable and environmentally friendly combustion.
SKVJ-M rotary cup atomizer
Capacity range
0.5 – 6.6 MW
Fuels
Heavy oil up to 700 cSt/50°C
Marine diesel oil
Low-sulfur diesel oil (MGO)
Control range
1:3 for burners up to 2 MW
1:4 for burners from 2 to 4 MW
1:5 for burners > 4 MW
Design features
The SAACKE SKVJ-M monoblock rotary cup burner is designed for smaller sized marine boilers. It is suitable for
- side fired furnace boilers and
- classic two- or three-pass smoke tube boilers
The SKVJ-M burner is designed as a very compact system with focus on easy installation, operation and maintenance
The unique design of the SKVJ-M burner with integrated modulating heater combines all advantages of economic, operationally reliable and environmentally friendly combustion:
- Highest combustion quality even at lowest grade fuel oils
- Insensibility against fuels of different quality and contamination
