carefully and answer with complete solution and units. Use the steam tables provided and use 4 decimal places for solving. Final answer shown are in 2 decimal places. Draw the T-S diagrams properly with respect to the saturation line 1.) Consider a steam power plant operating on the ideal Rankine cycle. The boiler is maintained at 4

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Read the questions carefully and answer with complete solution and units. Use the steam tables provided and use 4 decimal places for solving. Final answer shown are in 2 decimal places. Draw the T-S diagrams properly with respect to the saturation line 1.) Consider a steam power plant operating on the ideal Rankine cycle. The boiler is maintained at 4 MPa, and the condenser at 10 kPa. The steam quality leaving the turbine is at 80%. a.) Draw the proper T-S diagram of the cycle with proper label for the points. b.) Find the temperature of the steam entering the turbine, Qa, Qr, Wt, Wp, Wnet, efficiency, and steam rate.
4.0 (250.40)
4.1 (251.87)
p(t Sat.)
10 v
10 v
49.78 2602.3 2801.4
6.0701
48.53 2601.9 2800.9
6.0597
Sat.
240
245
48.60 2585.9 2780.3
6.0297
47.04 2580.7 2773.6
6.0074
49.69 260LI 2799,9
30.74 2615.5 2818.5
51.74 2629.4 2836.3
52.71 2642.7 2853.5 6.1683
53.65 2655.5 2870.1 6.1990
6.0672
6.1026
6.1362
48.13 2596.3 2793.6
49.17 2611.T 2812.7
50.17 2625.2 2830.9
51.14 2638.8 2848.5
52.07 2651.9 2865.4 6.1805
6.0459
6.0822
6.1165
6.1493
250
255
260
265
270
54.57 2667.9 2886.2 6.2285
55.46 2680.0 2901.8 6.2568
56.33 2691.7 2917.0 6.2842
57.18 2703.2 2931.9 6.3108
58.02 2714.4 2946.4 6.3365
52.98 2664.5 2881.7
53.86 2676.7 2897.6
54.72 2688.7 2913.0
55.56 2700.3 2928.1
56.39 2711.6 2942.8
6.2105
6.2393
6.2671
6.2940
6.3200
275
280
285
290
295
58.84 2725.3 2960.7 6.3615
60.44 2746.7 2988.5 6.4095
61.99 2767.4 3015.4 6.4553
63.51 2787.6 3041.6 6.4991
64.99 2807.3 3067.3 6.5413
57.20 2722.7 2957.2
58.77 2744.3 2985.3
60.30 2765.2 3012.5
61.79 2785.6 3038.9
63.25 2805.4 3064.8 6.5268
6.3453
6.3939
6.4401
6.4843
300
310
320
330
340
64.68 2824.9 3090.1
66.08 2844.1 3115.0 6.6075
67.47 2863.0 3139.6 6.6460
68.83 2881.7 3163.9
70.18 2900.2 3188.0
6.5678
66.45 2826.7 3092.5 6.5821
67.88 2845.7 3117.2 6.6215
69.29 2864.6 3141.7 6.6598
70.68 2883.2 3165.9 6.6971
72.05 2901.6 3189.8
350
360
370
380
390
6.6834
6.7200
6.7335
Transcribed Image Text:4.0 (250.40) 4.1 (251.87) p(t Sat.) 10 v 10 v 49.78 2602.3 2801.4 6.0701 48.53 2601.9 2800.9 6.0597 Sat. 240 245 48.60 2585.9 2780.3 6.0297 47.04 2580.7 2773.6 6.0074 49.69 260LI 2799,9 30.74 2615.5 2818.5 51.74 2629.4 2836.3 52.71 2642.7 2853.5 6.1683 53.65 2655.5 2870.1 6.1990 6.0672 6.1026 6.1362 48.13 2596.3 2793.6 49.17 2611.T 2812.7 50.17 2625.2 2830.9 51.14 2638.8 2848.5 52.07 2651.9 2865.4 6.1805 6.0459 6.0822 6.1165 6.1493 250 255 260 265 270 54.57 2667.9 2886.2 6.2285 55.46 2680.0 2901.8 6.2568 56.33 2691.7 2917.0 6.2842 57.18 2703.2 2931.9 6.3108 58.02 2714.4 2946.4 6.3365 52.98 2664.5 2881.7 53.86 2676.7 2897.6 54.72 2688.7 2913.0 55.56 2700.3 2928.1 56.39 2711.6 2942.8 6.2105 6.2393 6.2671 6.2940 6.3200 275 280 285 290 295 58.84 2725.3 2960.7 6.3615 60.44 2746.7 2988.5 6.4095 61.99 2767.4 3015.4 6.4553 63.51 2787.6 3041.6 6.4991 64.99 2807.3 3067.3 6.5413 57.20 2722.7 2957.2 58.77 2744.3 2985.3 60.30 2765.2 3012.5 61.79 2785.6 3038.9 63.25 2805.4 3064.8 6.5268 6.3453 6.3939 6.4401 6.4843 300 310 320 330 340 64.68 2824.9 3090.1 66.08 2844.1 3115.0 6.6075 67.47 2863.0 3139.6 6.6460 68.83 2881.7 3163.9 70.18 2900.2 3188.0 6.5678 66.45 2826.7 3092.5 6.5821 67.88 2845.7 3117.2 6.6215 69.29 2864.6 3141.7 6.6598 70.68 2883.2 3165.9 6.6971 72.05 2901.6 3189.8 350 360 370 380 390 6.6834 6.7200 6.7335
Specific Volume
Li
10°, 10,
Internal Energy
Sal
Liquld
Tep
Enthalpy
Sat,
Entropy
MP
Sat.
Vapor
Sat.
Vapor
Sat,
Liquid
Sat.
Vapor
Evap.
Liquid
Evap.
Evap.
uy
h,
h,
006113
.0007
0008
.0009
01
1.89
3.77
5.45
1.0002 206 136
1.0001 181 255
1,0001 159 675
1.0001 142 789
.00 2.75.3 2375.3
7.90 2370.0 2377.9
15.81 2364.7 2380.6
22.88 2360.0 2382.9
.01 2501.3 2501.4
7.91 2496.9 2504.8
15.81 2492.5 2508.3
22.89 2488.5 2511.4
0000 9.1562 9.1562
.0288 9.0775 9.1064
.0575 8.9999 9.0573
0829 8.9312 9.0142
.0010
0011
.0012
.0013
.0014
6.98
8.37
9.66
10.86
11.98
1.0002 129 208
1.0002 118 042
1.0003 108 696
1.0004 100 755
1.0005
29.30 2355.7 2385.0
35.17 2351.8 2386.9
40.58 2348.1 2388.7
45.60 2344.7 2390.3
50.31 2341.6 2391.9
29.30 2484.9 2514.2
35.17 2481.6 2516.8
40.58 2478.6 2519.1
45.60 2475.7 2521.3
50.31 2473.1 2523.4
.1059 8.8697 8.9756
1268 8.8140 8.9408
.1460 8.7631! 8.9091
1637 8.7162 8.8799
.1802 8.6727 8.8529
93 922
.0015
.0016
.0017
0018
.0019
13.03
14.02
14.95
15.84
16.69
1.0007
1.0008
1.0009
1.0010
1.0012
87 980
82 763
78 146
14 030
70 337
54.71 2338.6 2393.3
58.87 2335.8 2394.7
62.80 2333.2 2396.0
66.53 2330.7. 2397.2
70.09 2328.3 2398.4
54.71 2470.6 2525.3
58.87 2468.3 2527.1
62.80 2466.0 2528.8
66.54 2463.9 2530.5
70.10 2461.9 2532.0
.1957 8.6322 8.8279
2102 8.5943 8.8044
2238 8.5586 8.7825
2368 8.5250 8.7618
2491 8.4931 8.7422
.0050
.0055
.0060
.0065
.0070
32.88
34.58
36.16
37.63
39.00
1.0053
1.0058
1.0064
1.0069
1.0074
28 192
25 769
23 739
22 014
20 530
137.81 2282.7 2420.5
144.94 2277.9 2422.8
151.53 2273.4 2425.0
157.66 2269.3 2426.9
163.39 2265.4 2428.8
137.82 2423.7 2561.5
144.95 2419.6 2564.5
151.53 2415.9 2567.4
157.67 2412.4 2570.0
163.40 2409.1 2572.5
4764 7.9187 8.3951
4997 7.8616 8.3613
5210 7.8094 8.3304
5408 7.7613 8.3020
5592 7.7167 8.2758
.0075
.0080
.0085
.0090
.0095
40.29
41.51
42.67
43.76
44.81
1.0079
1.0084
1.0089
1.0094
1.0098
19 238
18 103
17099
16 203
15 399
168.78 2261.7 2430.5
173.87 2258.3 2432.2
178.69 2255.0 2433.7
183.27 2251.9 2435.2
187.64 2248.9 2436.6
168.79 2406.0 2574.8
173.88 2403.1 2577.0
178.70 2400.3 2579.0
183.29 2397.7 2581.0
187.65 2395.2 2582.9
5764 7.6750 8.2515
5926 7.6361 8.2287
6079 7.5994 8.2073
6224 7.5648 8.1872
.6362 7.5321 8.1682
.010
.011
.012
.013
.014
45.81
47.69
49.42
51.04
52.55
1.0102
10111
1.0119
1.0126
1.0134
14 674
13 415
12 361
il 465
10 693
191.82 2246.1 2437.9
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
206.92 2384.1 2591.1
213.67 2380.2 2593.9
219.99 2376.6 2596.6
.6493 7.5009 8.1502
6738 7.4430 8.1168
.6963 7.3900 8.0863
.7172 7.3412 8.0584
.7366 7.2959 8.0325
Transcribed Image Text:Specific Volume Li 10°, 10, Internal Energy Sal Liquld Tep Enthalpy Sat, Entropy MP Sat. Vapor Sat. Vapor Sat, Liquid Sat. Vapor Evap. Liquid Evap. Evap. uy h, h, 006113 .0007 0008 .0009 01 1.89 3.77 5.45 1.0002 206 136 1.0001 181 255 1,0001 159 675 1.0001 142 789 .00 2.75.3 2375.3 7.90 2370.0 2377.9 15.81 2364.7 2380.6 22.88 2360.0 2382.9 .01 2501.3 2501.4 7.91 2496.9 2504.8 15.81 2492.5 2508.3 22.89 2488.5 2511.4 0000 9.1562 9.1562 .0288 9.0775 9.1064 .0575 8.9999 9.0573 0829 8.9312 9.0142 .0010 0011 .0012 .0013 .0014 6.98 8.37 9.66 10.86 11.98 1.0002 129 208 1.0002 118 042 1.0003 108 696 1.0004 100 755 1.0005 29.30 2355.7 2385.0 35.17 2351.8 2386.9 40.58 2348.1 2388.7 45.60 2344.7 2390.3 50.31 2341.6 2391.9 29.30 2484.9 2514.2 35.17 2481.6 2516.8 40.58 2478.6 2519.1 45.60 2475.7 2521.3 50.31 2473.1 2523.4 .1059 8.8697 8.9756 1268 8.8140 8.9408 .1460 8.7631! 8.9091 1637 8.7162 8.8799 .1802 8.6727 8.8529 93 922 .0015 .0016 .0017 0018 .0019 13.03 14.02 14.95 15.84 16.69 1.0007 1.0008 1.0009 1.0010 1.0012 87 980 82 763 78 146 14 030 70 337 54.71 2338.6 2393.3 58.87 2335.8 2394.7 62.80 2333.2 2396.0 66.53 2330.7. 2397.2 70.09 2328.3 2398.4 54.71 2470.6 2525.3 58.87 2468.3 2527.1 62.80 2466.0 2528.8 66.54 2463.9 2530.5 70.10 2461.9 2532.0 .1957 8.6322 8.8279 2102 8.5943 8.8044 2238 8.5586 8.7825 2368 8.5250 8.7618 2491 8.4931 8.7422 .0050 .0055 .0060 .0065 .0070 32.88 34.58 36.16 37.63 39.00 1.0053 1.0058 1.0064 1.0069 1.0074 28 192 25 769 23 739 22 014 20 530 137.81 2282.7 2420.5 144.94 2277.9 2422.8 151.53 2273.4 2425.0 157.66 2269.3 2426.9 163.39 2265.4 2428.8 137.82 2423.7 2561.5 144.95 2419.6 2564.5 151.53 2415.9 2567.4 157.67 2412.4 2570.0 163.40 2409.1 2572.5 4764 7.9187 8.3951 4997 7.8616 8.3613 5210 7.8094 8.3304 5408 7.7613 8.3020 5592 7.7167 8.2758 .0075 .0080 .0085 .0090 .0095 40.29 41.51 42.67 43.76 44.81 1.0079 1.0084 1.0089 1.0094 1.0098 19 238 18 103 17099 16 203 15 399 168.78 2261.7 2430.5 173.87 2258.3 2432.2 178.69 2255.0 2433.7 183.27 2251.9 2435.2 187.64 2248.9 2436.6 168.79 2406.0 2574.8 173.88 2403.1 2577.0 178.70 2400.3 2579.0 183.29 2397.7 2581.0 187.65 2395.2 2582.9 5764 7.6750 8.2515 5926 7.6361 8.2287 6079 7.5994 8.2073 6224 7.5648 8.1872 .6362 7.5321 8.1682 .010 .011 .012 .013 .014 45.81 47.69 49.42 51.04 52.55 1.0102 10111 1.0119 1.0126 1.0134 14 674 13 415 12 361 il 465 10 693 191.82 2246.1 2437.9 199.66 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 2588.0 206.92 2384.1 2591.1 213.67 2380.2 2593.9 219.99 2376.6 2596.6 .6493 7.5009 8.1502 6738 7.4430 8.1168 .6963 7.3900 8.0863 .7172 7.3412 8.0584 .7366 7.2959 8.0325
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