Optimization - FuelConsumption NumberofHeatEx HeatExArea...

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Units Furnace Charge P 10% 15% Fuel Consumption  kg/h 556.2 834.3 Number of HeatEx 5 4 HeatEx Area  2341 1636.4 Furnace Duty  MJ/h 18600 27900 Furnace Duty  kW 5166.7 7750 Fuel Consumption  ton/yr 4449.6 6674.4 Fuel Cost  0.89 1.33 HeatEx Cost  MMeuros 8.23 5.8 Furnace Cost  MMeuros 1.6 2.38 Capital Costs  2.46 2.04 Total Cost  3.35 3.38 m 2 yr /yr /yr
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Preheat % Units Furnace Charge 20% 5% 10% 1112.4 278.1 Tempeture out HE 3 6 LMTD 1507.7 3071.8 37200 9300 Duty of Furnac KW 5910 10333.3 2583.3 Duty of Heat Exch KW 53190 8899.2 2224.8 HTransfer Area Re m2 2749.09 1.78 0.44 Total Duty  59100 KW 5.28 10.74 3.15 0.83 0 0 59100.00 2.11 2.89 5 2955 56145.00 3.89 3.34 10 5910 53190.00 12.5 7387.5 51712.50 15 8865 50235.00 20 11820 47280.00 25 14775 44325.00 30 17730 41370.00 35 20685 38415.00 40 23640 35460.00 45 26595 32505.00 50 29550 29550.00 55 32505 26595.00 60 35460 23640.00 65 38415 20685.00 70 41370 17730.00 75 44325 14775.00 80 47280 11820.00 85 50235
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Optimization - FuelConsumption NumberofHeatEx HeatExArea...

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