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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 - vertical, horizontal and forced circulation.  
Model B&B-ZW 45 110 150 230 270 340 410 450 570 680 790
Rated evaporation kg/hr 450 1100 1500 2300 2700 3400 4100 4500 5700 6800 7900
Max pressure kg/㎠ 10
Diameter of the gas inlet and outlet ℃ 900~250
Gas inject N㎡/hr 20 50 70 100 120 150 180 200 250 300 350
Insulation area size ㎡ 25 71 94 133 141 188 223 250 297 375 422
Valve Main vapor A 50 80 100 125 125 150 150 150 200 200 200
Safety A 25 25x2 25x2 25x2 25x2 25.40 25.40 25.40 40x2 40.50 40.50
Water supply A 25 25 40 40 40 40 40 40 50 50 50
Water drainage A 40 40 40 40 40 40 40 40 40 40 40
Pressure meter A 25 25 25 25 25 25 25 25 25 25 25
Water level meter Amm 220 220 280 280 280 280 280 280 280 280 280
Boiler's weight Ton 11.7 12.9 14.2 16.8 18.2 19.3 22.2 23.8 26.4 30.1 33.5
Quantity ㎡ 3.4 3.9 6.1 6.5 7.2 8.1 9.7 11.4 12.7 13.6 15.1
Input gas duct mm 350x500 450x750 500x900 600x1000 750x1000 850x1100 900x1200 900x1350 950x1450 950x1700 1100x1700
Outlet gas duct mm 200x400 300x550 400x650 500x750 600x800 700x900 700x1000 800x1000 900x1000 950x1200 950x1350
Installa-
tion exterior		 Width mm 1720 1940 2280 2380 2480 2700 3040 3100 3280 3400 3580
Depth mm 4200 4700 4800 5100 5200 5300 5500 5750 5900 6100 6300
Height mm 1770 1900 2350 2430 2530 2750 3090 3150 3330 3490 3630
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.