Vertical Four Pass FBC Fired
MODEL | UNIT | VFM-04 | VFM-06 | VFM-10 | VFM-15 | VFM-20 | VFM-25 |
Heat Output | 1000 Kcal/ hr | 400 | 600 | 1000 | 1500 | 2000 | 2500 |
Oil Flow Rate | M3/hr | 24 | 36 | 60 | 90 | 90 | 150 |
Max. Outlet Temp. | *C | 280 | 280 | 280 | 280 | 280 | 280 |
Temp. Rise In Heater | *C | 34 | 34 | 34 | 34 | 34 | 34 |
Max. Fluid Pressure Heater Outlet | Kg/cm2 | 2 | 2 | 2 | 2 | 2 | 2 |
Efficiency |
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On Coal | % | 76+/-2 | 76+/-2 | 76+/-2 | 76+/-2 | 76+/-2 | 76+/-2 |
Husk | % | 70+/-2 | 70+/-2 | 70+/-2 | 70+/-2 | 70+/-2 | 70+/-2 |
On Petcock | % | 78+/-2 | 78+/-2 | 78+/-2 | 78+/-2 | 78+/-2 | 78+/-2 |
Type of Fuel |
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| Coal | Husk | petcock |
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Fuel consumption |
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Coal | Kg/hr | 120 | 175 | 290 | 435 | 580 | 750 |
Wood | Kg/hr | 175 | 260 | 435 | 650 | 870 | 1085 |
Petcock | Kg/hr | 60 | 90 | 150 | 225 | 300 | 375 |
Electrical Load |
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Thermic Oil Pump | H.P. | 10 | 15 | 20 | 30 | 40 | 40 |
F.d. Fan (Coal / wood) | H.P. | 2 | 3 | 5 | 7.5 | 10 | 12.5 |
I.d. Fan | H.P. | 5 | 7.5 | 10 | 15 | 20 | 25 |
F.d. Fan | H.P. | 5 | 7.5 | 10 | 15 | 20 | 25 |
S.f.d Fan | H.P. | 1 | 1 | 1 | 2 | 2 | 3 |
Fuel Feeder | H.P. | 1 | 1 | 1 | 2 | 2 | 2 |
Total Ele Load | H.P. | 24 | 35 | 47 | 70.5 | 93 | 106.5 |
Coil Hold up Cap. | Ltrs | 475 | 570 | 1250 | 2350 | 3150 | 3780 |
Furnace Size |
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Length | M.M. | 1720 | 2040 | 2240 | 2590 | 2875 | 2875 |
Width | M.M. | 1720 | 2040 | 2240 | 2590 | 2875 | 2875 |
Height | M.M. | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
Heat Exchanger Dim |
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Convective Coil | Dia | 1150 | 1270 | 1510 | 1800 | 2030 | 2420 |
Height | 1790 | 2100 | 2860 | 3660 | 4210 | 4220 | |
Radiant Coil | Dia | 2000 | 2000 | 2250 | 2600 | 2900 | 2900 |
Height | 1500 | 1500 | 1900 | 2700 | 3150 | 3550 | |
Oil Inlet Connection | M.M. | 80 | 80 | 100 | 125 | 150 | 150 |
Oil Outlet Conne. | M.M. | 80 | 80 | 100 | 125 | 150 | 15 |