Low CO2 Low Nox Condensing Boiler
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Low CO2 Low Nox Condensing Boiler

DMXL

Boiler operating efficiency is 101.9%. (by Net heating value)
CO2 generation is reduced by 30% or more.
NOx generation is reduced by 50% or more.
Power expense is reduced by up to 50%.
Operation noise level is reduced by 10% or more.
It provides the high-quality steam and hot water under any load.
Operation Ctrl.ing boiler numbers cut the fuel expense.
DMXL Specifications
Steam and Hot Water Boiler (Gas Type)
Model Unit
DMXL-100 DMXL-150 DMXL-200 DMXL-250 DMXL-300 DMXL-350 DMXL-400 DMXL-450 DMXL-500 DMXL-600 DMXL-700 DMXL-800 DMXL-1000 DMXL-1200 DMXL-1500 DMXL-2000
1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 6,000 7,000 8,000 10,000 12,000 15,000 20,000
1G 1.5G 2G 2.5G 3G 3.5G 4G 4.5G 5~5.5G 6~6.5G 7~8G 10G 13G
7 ( Option : 10, 12, 14, 16 )
99
15 23 28 33 39 52 56 65 74 86 98 111 139 170 203 265
3.2 3.5 4 5 6 9 11 13 14 16 19 21 25 27 33 40
1.2 1.7 2.1 2.3 2.8 4.2 4.3 4.8 5.2 6.0 7.1 9.7 11.2 16.6 19.2 26.6
64.9 97.4 129.9 162.4 194.8 227.3 259.8 292.3 324.7 389.7 454.6 519.6 649.5 779.4 974.2 1299.0
44.8 67.2 89.6 112.0 134.4 156.8 179.2 201.6 224.0 268.8 313.5 358.3 447.9 537.5 671.9 895.9
29.0 43.5 58.0 72.5 87.0 101.5 116.0 130.5 145.0 174.0 203.0 232.0 290.0 347.9 434.9 579.9
58.6 87.9 117.1 146.4 175.7 205.0 234.3 263.6 292.8 351.4 410.0 468.5 585.7 702.8 878.5 1171.4
20.4 30.6 40.8 51.0 61.2 71.4 81.6 91.8 102.0 122.4 142.8 163.2 204.0 244.8 306.0 408.0
53.0 79.5 106.0 132.5 159.0 185.5 212.0 238.5 265.0 318.0 371.0 424.0 530.0 636.0 794.9 1059.9
Inverter Interlock Proportional System
Forced Draft Fan (Blast Type)
High Voltage Electric Spark
Heat - Pipe Type
GA-10 GA-15 GA-20 GA-25 GA-30 GA-35 GA-40 GA-45 GA-50 GA-60 GA-70 GA-80 GA-100 GA-120 GA-150 GA-200
0.25 0.3 0.35 0.4 0.45 0.5 0.77 0.79 0.82 1.0 1.13 1.26 1.43 1.71 1.9 2.7
Scrubber Economizer System
THW-10 THW-15 THW-20 THW-25 THW-30 THW-35 THW-40 THW-45 THW-50 THW-60 THW-70 THW-80 THW-100 THW-120 THW-150 THW-200
0.3 0.32 0.35 0.37 0.4 0.42 0.45 0.47 0.5 0.6 0.65 0.7 0.9 1 1.2 1.3
Vertical Multistage Centrifugal Pump
2.2×2 2.2×2 2.2×2 2.2×2 4×2 4×2 4×2 4×2 4×2 4×2 5.5×2 5.5×2 7.5×2 11×2 11×2 15×2
3.7 5.5 7.5 11 11 11 11 11 15 15 19 22 30 37 45 57
25 40 40 50 50 50 50 50 50 65 65 80 80 80 80 100
50 65 80 80 80 80 100 100 125 125 150 150 200 200 200 250
100 125 125 125 150 150 200 200 200 250 250 250 250
25 25 40 40 40 40 40 40 40 40 40 40 50 50 50 65
40 40 40 40 40 40 40 40 40 40 40 50 50 50 50 50
300×435 350×480 400×565 400×605 430×625 430×665 480×725 480×725 464×775 580×755 580×865 580×935 640×955 750×1065 810×1115 1160×1170
300 350 350 400 440 470 500 540 560 620 670 710 800 870 980 1,130
3,160 3,700 3,830 3,960 4,125 4,940 4,545 5,120 5,050 5,645 5,790 6,415 6,730 7,520 8,170 9,265
1,770 1,890 2,035 2,100 2,245 2,325 2,475 2,475 2,575 2,575 2,775 2,900 3,100 3,240 3,350 3,940
2,370 2,730 2,945 3,040 3,150 3,235 3,530 3,605 3,835 3,870 4,105 4,330 4,525 4,840 5,110 5,470
Boiler
Body		 Rated Evaporation kg/hr
Hot Water Gcal/hr
Max-Working Pressure kg/㎠
Efficiency %
Heating Surface ㎡
Weight Ton
Contained Water Ton
Fuel
consumption		 L N G N㎥/hr
LPG+AIR N㎥/hr
Propane
(LPG)		 N㎥/hr
kg/hr
Butane
(LPG)		 N㎥/hr
kg/hr
Burner Combustion Control  
Burner Type  
Ignition System Gas Type
Air
Pre-Heater		 Type  
Model  
Weight Ton
Economizer Type  
Model  
Weight Ton
Power
Consumption		 Feed Water Pump Type
kW×Quantity
Blower Motor kW
Connection
Bore
Diameter		 Gas Inlet A
Main Steam Outlet A
Hot Water Inlet & Outlet A
Feed Water Inlet A
Drain A
Installation
Summary
 Exhaust Port mm
Flue Duct mmØ
Length mm
Width mm
Height mm
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  • Fuel consumption was based on the net heating value.
        (LNG: 11,000 / 10,000 kcal/N㎥, LPG + AIR: 15,400 / 14,500 kcal/N㎥, Propane: 24,350 / 22,400 kcal/N㎥, Butane: 31,840 / 29,500 kcal/N㎥) 2
  • Supply gas pressure was based on the inter-stage pressure (2,000 ~ 4,000 mmAq)
  • Calorie generation was based on the steam pressure of 10kg/㎠, steam enthalpy of 663.7 kcal/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.
  • Height of the hot water boiler is raised (by 1,000 mm).
  • Inlet/outlet temperature of the hot water boiler is based on △T35℃(55℃->90℃).
  • The above specification table can be unexpectedly changed in order to improve performance.