Complete solution and units please. Use the sleam tables provided, and use 4 decimal places for solving. Final answers are shown in 2 decimal places. Draw the T-S diagram properly with respect to the saturation line. 1. A steam power plant uses the ideal Rankine Cycle where the steam enters the high pressure turbine at 4 UPa and 300C. It partially expands to cookPa then it is reheated To the same temperature. After expanding again, it enters the condenser at 10 kPa. Sketch the schematic diagram and the TS diagram and the Is diagram with labeled points. and solve for Qa. Qr, Wr. Wp, Whet, thermal officiency, and steam rate. Answer: 3241.70 kJ 1 2144.67 ку kg 1101.06 ks ку k3 4.03 kJ I 1097-03 33. 89, 3.28 kg ку ку kWh Specific Volume Internal Energy Temp Sel Enthalpy ress. I 1 Entropy
Complete solution and units please. Use the sleam tables provided, and use 4 decimal places for solving. Final answers are shown in 2 decimal places. Draw the T-S diagram properly with respect to the saturation line. 1. A steam power plant uses the ideal Rankine Cycle where the steam enters the high pressure turbine at 4 UPa and 300C. It partially expands to cookPa then it is reheated To the same temperature. After expanding again, it enters the condenser at 10 kPa. Sketch the schematic diagram and the TS diagram and the Is diagram with labeled points. and solve for Qa. Qr, Wr. Wp, Whet, thermal officiency, and steam rate. Answer: 3241.70 kJ 1 2144.67 ку kg 1101.06 ks ку k3 4.03 kJ I 1097-03 33. 89, 3.28 kg ку ку kWh Specific Volume Internal Energy Temp Sel Enthalpy ress. I 1 Entropy
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Transcribed Image Text:ܕ 13
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396.1 2673.4 2895.3 7.0909
405.0 2689.7 2916.5 7.1335
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Transcribed Image Text:Complete solution and units please. Use the steam tables
provided, and use 4 decimal places for solving. Final answers
are shown in 2 decimal places. Draw the T-S diagram
properly with respect to the saturation line.
1.
i a steam power plant uses the ideal Rankine Cycle where
the steam enters the high pressure turbine at 4 UPa and
300C. It partially expands to lookpa then it is reheated To
the same temperature. After expanding again, it enters the
condenser at 10 kPa. Sketch the schematic diagram and the
TS diagram and the Is diagram with labeled points.
and solve for Qa. Qr, Wr. Wp, Whet, thermal officiency,
and steam rate.
KJ
kJ
Answer: 3241-70
1 2144.67
ку
kg
1101.06 kJ,
ку
4.03 kJ
I 109703
33. 89, 3.28 kg
I
ку
ку
kWh
Specific Volume
Press.
MPa
Sal.
Sal.
L
Vapor
Sat.
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Enthalpy
Sat,
Liquid Evap. Vapor
h₂ h₂ h₂
Liquid
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Entropy
Sat,
Liquid Evap.
8%
Р
Sat.
Vapor
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81
9₂
1006113
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0005
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1.89 1.0001 181 255
3.77 1.0001 159 675
5.45 1.0001 142 789
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7.90 2370.0 2377.9
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22.88 2360.0 2382.9
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22.89 2488.5 2511.4
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0288 9.0775 9.1064
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8.37 1.0002 118 042
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0014 11.98 1.0005 93 922
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14.02 1.0008 82 763
0017 14.95 1.0009 78 146
0018 15.84 1.0010 74 030
0019 16.69 -1.0012- 70 337
54.71 2338.6 2393.3
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2368 8.5250 8.7618
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.0050 32.88 1.0053 28 192
.0055 34.58
1.0058 25 769
.0060 36.16 1.0064 23 739
.0065 37.63 1.0069 22 014
.0070 39.00 1.0074 20 530
137.81 2282.7 2420.5
144.94 2277.9 2422.8
151.53 2273.4 2425.0
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163.40 2409.1 2572.5
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4997 7.8616 8.3613
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5408 7.7613 8.3020
5592 7.7167 8.2758
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.0090 43.76
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187.64 2248.9 2436.6
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178.70 2400.3 2579.0
183.29 2397.7 2581.0
187.65 2395.2 2582.9
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.6079 7.5994 8.2073
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.6362 7.5321 8.1682
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47.69
0.012
1.0102 14 674
1.011! 13 415
1.0119 12 361
51.04 1.0126 il 465
52.55 1.0134 10 693
49.42
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199.66 2240.8 2440.4
206.91 2235.8 2442.7
213.66 2231.2 2444.9
219.98 2226.9 2446.9
191.83 2392.8 2584.7
199.67 2388.3. 2588.0
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213.67 2380.2 2593.9
219.99 2376.6 2596.6
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6738 7.4430 8.1168
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7172 7.3412 8.0584
7366 7.2959 8.0325
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.014
342.7
336.9
331.3
325.9
320.7
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658.32 1906.8 2565.1
661.27 1904.4 2565.7
664.18 1902.1 2566.3
667.06 1899.8 2566.8
655.93 2097.0 2753.0
658.93 2094.8 2753.8
661.90 2092.7 2754.5
664.83 2090.5 2755.3
667.71 2088.4 2756.1
1.8973 4.8920 6.7893
1.9043 4.8789 6.7832
1.9112 4.8661 6.7773
1.9180 4.8535 6.7714
1.9246 4.8411 6.7657
315.7 669.90 1897.5 2567.4
310.8 672.70 1895.3 2568.0
306.0 675.47 1893.0 2568.5
301.5 678.20 1890.8 2569.0
2970 680 90 1888.7 2569.6
670.56 2086.3 2756.8
673.37 2084.2 2757.5
676.15 2082.1 2758.3
678.89 2080.1 2759.0
681.60 2078.0 2759.6
1.9312 4.8288 6.7600
1.9377 4.8168 6.7545
1.9441 4.8049 6.7490
1.9504 4.7932 6.7436
1.9566 4.7817 6.7383
55
.56
57
58
59
.60
.61
.62
.63
155.48 1.0967
156.17 1.0975
156.86 1.0983
157.53 1.0991
158.20 1.0999
158.85 1.1006
159.50 1.1014
160.14 1.1021
1.1029
11036
160.77
161 38
Internal
1
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