Marine Boiler
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Marine Boiler

DM

It is a compact, high-efficiency marine boiler that is installable and operable in any perating conditions.
Short steam generation time.
Runs stably under any shock or vibration.
Easy to repair and manage.
Simple operation of automatic system.
Vertical smoke tube type boiler that manufactured under strict inspection of Korean Register of Shipping.
DM Specifications
Light Oil, Heavy Oil Type
Model Unit DM-30 DM-50 DM-95 DM-130 DM-150 DM-200
Boiler
Body		 Rated Evaporation Kg/hr 300 500 950 1,300 1,500 2,000
Heat Capacity kcal/hr 193,110 321,850 611,515 836,810 965,550 1,287,400
Max-Working Pressure kg/cms 10 10 10 10 10 10
Heating Surface m2 10 13 25 34 39 52
Weight Ton 1,200 1,800 2,200 2,600 3,100 3,450
Contained Water ℓ 300 500 600 820 960 1,060
Fuel
consumption		 Light Oil kg/hr 23.3 38.8 73.8 101.0 116.5 155.3
Heavy Oil (Bunker C Oil) kg/hr 22.1 36.8 69.8 95.6 110.3 147.0
Burner Combustion System On-Off (Two Stage System) Hi-Low Off(Three Stage System)
Power
Consumption		 Burner kW 0.75 1.5 2.2 3.7 3.7 5.5
Feed Water Pump kW 1.5 2.2 3.7 3.7 5.5 5.5
Booster Pump kW 0.1 0.1 0.2 0.2 0.4 0.4
Blower Motor (Discrete Type) kW 1.5 2.2 3.7 5.5 5.5 7.5
Oil Heater kW 4 6 6 6 6 6
Sources of Electricity 220, 380, 440V × 60Hz
  • Fuel consumption was based on the net heating value.
    (Light Oil: 10,300 ㎉/㎏,Heavy Oil(Bunker C oil): 9,750 ㎉/㎏)
  • Calorie generation was based on the steam pressure of 10kg/㎠, steam enthalpy of 663.7 ㎉/kg, and feed water temperature of 20℃.
  • Boiler efficiency is under rated load based on the net heating value.
  • Boiler efficiency and calories can be reduced depending on site conditions as well as measurement error.
  • The above specification table can be unexpectedly changed in order to improve performance.