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The waste heat boiler uses waste heat from the industrial site, the furnace and the trash burner to generate hot water and vapor.
  

It utilizes waste heat and offers great energy-saving effects and lowered manufacturing costs.

 
Depending on the source of waste heat and the site, you can opt for one of various types of boilers - water tube 2-drum type or 3-drum type.
 
The water tube-type waste heat boiler can easily remove dust if the ash hopper is installed in the lower area of the boiler.
  
Model B&B-PW 490 790 1130 1450 1790 2100 2400 2700 3060
Rated evaporation kg/hr 4900 7900 11300 14500 17900 21000 24000 27000 30600
Max pressure kg/㎠ 10~30
Diameter of the gas inlet and outlet ℃ 1150~250
Gas inject N㎡/hr 150 245 345 445 545 645 745 845 945
Insulation area size ㎡ 220 315 551 600 790 890 945 1050 1250
Valve Main vapor A 200 250 250 300 250x2 250x2 300x2 300x2 250x3
Safety A 40x2 40.50 50.65 65x25 65.80 65.80 80x2 80.100 80.100
Water supply A 40 50 50 65 65 65 60 65 80
Water drainage A 40 50 50 65 65 65 65 65 80
Pressure meter A 40 50 50 50 50 65 65 65 65
Water level meter Amm 280 280 280 280 280 280 280 280 280
Boiler's weight Ton 19 21 27 28 33 35 36 38 45
Quantity ㎡ 11.7 13.2 15.1 16.2 19.4 20.4 20.9 21.8 23.7
Input gas duct mm 1200x1400 1200x1900 1600x2800 1600x2800 1800x3300 1800x3800 1800x4100 1800x4500 2000x4800
Outlet gas duct mm 500x700 650x950 800x1200 900x1350 1000x1450 1100x1650 1200x1750 1300x1850 1300x2000
Installa-
tion exterior		 Width mm 4200 4200 4600 4600 4800 4800 4800 4800 5000
Depth mm 10000 10500 10500 10500 10500 10500 10500 10500 10500
Height mm 6300 6800 7800 7800 8350 8850 9150 9600 9850
1. These specifications are subject to change depending on the customer's request and for the purpose of quality improvement.
2. Gas supply pressure is 2,000~4,000 mmA1
3. Includes a burner, a control panel, a pressuring insertion fan, a noise suppressor, 2 units of water pump and a drug injector.