Wallace.Evaporators - GRADED

Wallace.Evaporators - GRADED - Condensate 28928 lb/hr...

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Condensate 28928 lb/hr P= 39.89 28928 lb/hr Steam Ts= 267.1 24476 P= 16.35 Tv= 217.4 BPR= 4.644 Tl= 222.1 Cp= 0.85 U= 150 A= 4000 Liq (lb/hr) 90642 Liq (lb/hr) Solids 25.6% Solids Inputs Liquor Feed 160000 lb/hr Input Liquor Solids 14.5% Feed, lb/hr Liquor Temp. 183 deg-F Solids, % Fresh Steam 28928 lb/hr Solids, lb/hr Water, lb/hr Outputs Temp, F SBL 90642 lb/hr Effect Specifics Condensate 74786 lb/hr Pressure, psi Effect 1 Fresh Steam
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Steam 23500 lb/hr Vap Temp, F BPR, F Liq Temp, F Solids Out, % 25.60% Delta T, F Steam Economy 2.40 Gamma, Btu/lb Capacity, lb/hr 69358 Latent Heat, Btu/hr Evap Heat, Btu/hr Tot Heat, Btu/hr Output Liquor, lb/hr Solids, % Evap, lb/hr Solids, lb/hr Water, lb/hr Steam Feed, lb/hr Pressure, psi Temp, F Gamma, Btu/lb Tot Heat, Btu/hr INSTRUCTIONS Set values in YELLOW to the desired values. Goal seek "Solids Out" (BLUE) to the desired value  by changing vapor to the hot well (GREEN). If solids feed and solids percentage known, goal  seek "Solids, lb/hr" (ORANGE) to desired value by  changing "Liquor Feed".
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Condensate 24476 lb/hr Condensate P= 16.35 P= 8.28 lb/hr Steam Ts= 217.4 21382 lb/hr Steam Ts= 184.4 P= 8.28 P= 5.22 Tv= 184.4 Tv= 164.1 BPR= 3.407 BPR= 2.764 Tl= 187.8 Tl= 166.8 Cp= 0.89 Cp= 0.92 U= 200 U= 300 A= 4000 A= 4000 115118 Liq (lb/hr) 136500 20.2% Solids 17.0% Effect 1 Effect 2 Effect 3 Gamma Temp a 0.01 -0.18 115117.74 136500.00 160000.00 b -1.3 3.84 0.20 0.17 0.15 c -8.21 11.48 23200.00 23200.00 23200.00 d -16.38 31.13 91917.74 113300.00 136800.00 e 0 0 187.83 166.83 183.00 f 0 0 g 1045.81 86.59 16.35 8.28 5.22 Effect 2 Effect 3 Units T: deg-F BPR: deg-F P: psi Flows: lb/hr Cp: Btu/lb-F U: Btu/hr-ft2-F A: ft2
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217.41 184.42 164.06 A1 3.24 4.64 3.41 2.76 B1 0.01 222.06 187.83 166.83 C1 0 45.03 29.58 17.60 D1 0 966.91 987.48 999.79 PC 218.17 3349072.90 2551528.71 -2380574.93 23666050.47 21114521.77 23495096.70 TK3= 357.84 27015123.38 23666050.47 21114521.77 X3= 289.43 90641.72 115117.74 136500.00 TK2= 376.17 0.26 0.20 0.17 X2= 271.1 24476.02 21382.26 23500.00 23200.00 23200.00 23200.00 TK1= 403.76 67441.72 91917.74 113300.00 X1= 243.51 28928.09 24476.02 21382.26 39.89 16.35 8.28 267.08 217.41 184.42 933.87 966.91 987.48 27015123.38 23666050.47 21114521.77
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21382 lb/hr 23500 lb/hr Steam Liq (lb/hr) 160000 Solids 14.5% To Hot Well
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8.51 185.7 Flash Condensate 27508 lb/hr    25304 lb Water/hr P= 38.37 27508 lb/hr Steam Ts= 264.7 23304 P= 16.30 Tv= 217.3 BPR= 4.579 Tl= 221.8 Cp= 0.85 U= 150 A= 4000 Liq (lb/hr) 91598 Liq (lb/hr) Solids 25.3% Solids Inputs Liquor Feed 160000 lb/hr Input Liquor Solids 14.5% Feed, lb/hr Liquor Temp. 183 deg-F Solids, % Fresh Steam 27508 lb/hr Solids, lb/hr Water, lb/hr Outputs Temp, F SBL 91598 lb/hr Effect Condensate 71500 lb/hr Pressure, psi Effect 1 Fresh Steam
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Steam 24968 lb/hr Vap Temp, F BPR, F Liq Temp, F Solids Out, % 25.33% Delta T, F Steam Economy 2.51 Gamma, Btu/lb
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This note was uploaded on 02/07/2011 for the course PSE 417 taught by Professor Kirkman during the Fall '10 term at N.C. State.

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Wallace.Evaporators - GRADED - Condensate 28928 lb/hr...

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