In an ideal Rankine cycle, steam is generated at 4.1 MPa and 480 deg. C. The condenser is at 32 deg. C. Determine: a. The cycle thermal efficiency b. For the engine with the same end states, the thermal efficiency and steam rate
In an ideal Rankine cycle, steam is generated at 4.1 MPa and 480 deg. C. The condenser is at 32 deg. C. Determine: a. The cycle thermal efficiency b. For the engine with the same end states, the thermal efficiency and steam rate
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
Related questions
Question
In an ideal Rankine cycle, steam is generated at 4.1 MPa and 480 deg. C. The condenser is at 32 deg. C. Determine:
a. The cycle thermal efficiency
b. For the engine with the same end states, the thermal efficiency and steam rate
![4.0 (250.40)
4.1 (251.87)
10v
p(i Sat,)
10'
49.78 2602.3 28014 6.0701
48.53 2601.9 2800.9 6.0597
Sat.
48.60 2383.9 27803
6.0297
47.04 2380. 2773.6
240
145
49.69 200L799 6.0672
30.74 2615.5 2818.5 6.1026
51.74 2629.4 2836.3 6.1362
52.71 2642.7 2853.5 6.1683
53.65 2655.5 2870.1 6.1990
6.0074
6.0419
4917 2611. 2127 6.0822
250
155
50.17 2625.2 2830.9 6.1165
51.14 2638.8 2848.5 6.1493
52.07 2651.9 2865.4 6.1805
260
265
270
54.57 2667.9 2886.2
55.46 2680.0 2901.8 6.2568
56.33 2691.7 2917.0 6.2842
57.18 2703.2 2931.9 63108
58.02 2714.4 2946.4 6.3365
6.2285
52.98 2664.5 2881.7 6.2105
33.86 2676.7 2897.6 6.2393
54.72 2688.7 2913.0 6.2671
55.56 2700.3 2928.1 62940
56.39 2711.6 29428 63200
275
280
285
290
295
58.84 2725.3 2960.7 6.3615
60,44 2746.7 2988.5 6.4095
61.99 27674 3015.4 64553
63.51 2787.6 3041.6 64991
64.99 2807.3 3067.3 65413
58.77 2744.3 2985.3 6.3939
57.20 2722.7 2957.2 6.3453
300
310
60 30 2765.2 30125 6.4401
61.79 2785.6 3038.9 6.4843
63.25 2805 4 3064.8 6.5268
320
340
66.45 2826.7 3092.5 6.5821
67.88 2845.7 31172 6.6215
69.29 2864.6 3141.7
70.68 2883.2 3165.9
72.05 2901.6 3189 8 6.7335
64.68 2824.9 3090.1 6.5678
66.08 2844.1 3115.0 6.6075
67.47 2863.0 3139.6 6.6460
68.83 2881.7 3163.9 6.6834
70.18 2900.2 31880 6.7200
350
360
370
380
190
6.6598
6.6971
73.41 2919.9 32136 6.7690
74.75 2938.1 3237.1 6.8038
76.09 2956.2 3260.6 68379
77.41 29743 3283.9 68713
78.72 29922 3307.1 6.9041
71SI 2918.6 32118 6.7537
72.83 2936.9 3235.5 6.7906
74.13 2955.0 3259.0 6 8247
75.43 2973.1 3282.4 6.8582
76.71. 2991.2 3305.7 6.8911
400
410
420
430
440
80.02 3010.2 3330.3 6.9363
81 32 3028.I 3353.4 6.9680
82.61 3046.0 3376.4 6.9992
83.89 3063 33994 7.0299
85.16 3081.7 3422.3 7.0602
77.99 3009 1 3328.9 6.9235
79.25 3027.1 3352.0 6.9552
80.51 3045.0 3375.1 6.9865
81.77 3062.9 3398.1 7.0173
83.01 3080.8 3421.1
450
460
470
480
490
7.0476
86.43 3099.5 3445.3 7.0901
88.95 3135.3 3491.1 7.1486
91.45 J171.I 3536.9 72056
93.93 3206.9 3582.7 12612
96.39 3242.9 3628.5 T3156
84.25 3098.7 3444.1 7.0776
86.71 3134.5 3490.0 7.1362
89.16 3170.3 35359 7.1933
91.58 J2063 3581.7 72490
93.99 3242.3 3627.7 7.3035
500
520
540
560
580
98.85 3279.13674.4 7.3688
101.29 3315.3 3720.5 7421O
103.72 33518 3766.6 74720
106.13 3388.3 3812.9 7.5222
108.55 3425.1 3859J 7.5714
96.39 3218.5 3673.7 7.3568
98.77 33148 3719.7
101.15 33512 3765.9
101.51 3387.8 3812.2 7.5102
105.86 3424.7 3u58.7 7.5595
600
620
640
660
680
74089
7.4601
110.95 3462.1 39059 7.6198
11334 3499 3 1952.6 7.6673
i15.73 3536 6 1999.6 7,7141
108.21 3461.6 3905.3 7.6079
110.55 3498.8 3952.1 7.6555
ii2.88 3536.2 3999.1 7.7023
i15.21 35738 40462 1.7484
117.53 3611.7 40935 7.7938
700
720
740
1.
418.12 3574 2 4046.7 7.7601
120.50 3612.0 4094.0 7.8055
160
780
122.87 3630.0 41413 78502
i28.79 3746.1 4261.) 7.9593
119.85 3649.7 4141.1
125.63 3745.8 4260.9 7.9476
13139 384).3 4382.0
137.13 3942.2 4504.5
7.8385
134.69 3843.6 43823 8.0647
17
140.57 3942.5 4504.8 8.1669
800
850
900
950
8.0531
8.1553
142.86 4042.6 4628 4
154.30 4247.7 4880.4 8.4451 1100
165.72 4458.4 5137.8
177.13 4674.1 54003
82546 1000
158.17 4248.0 4880.6 84567
8.6376
400.5 88100
146 45 4042.9 4628.7 8.2662
8.6261 1200
8.7984 1300
44586 S138.1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F251d61c1-3d56-45a1-abd5-f247a65db117%2F93294584-2a1c-4049-a68f-45ceb713b4b0%2Fun7pque_processed.png&w=3840&q=75)
Transcribed Image Text:4.0 (250.40)
4.1 (251.87)
10v
p(i Sat,)
10'
49.78 2602.3 28014 6.0701
48.53 2601.9 2800.9 6.0597
Sat.
48.60 2383.9 27803
6.0297
47.04 2380. 2773.6
240
145
49.69 200L799 6.0672
30.74 2615.5 2818.5 6.1026
51.74 2629.4 2836.3 6.1362
52.71 2642.7 2853.5 6.1683
53.65 2655.5 2870.1 6.1990
6.0074
6.0419
4917 2611. 2127 6.0822
250
155
50.17 2625.2 2830.9 6.1165
51.14 2638.8 2848.5 6.1493
52.07 2651.9 2865.4 6.1805
260
265
270
54.57 2667.9 2886.2
55.46 2680.0 2901.8 6.2568
56.33 2691.7 2917.0 6.2842
57.18 2703.2 2931.9 63108
58.02 2714.4 2946.4 6.3365
6.2285
52.98 2664.5 2881.7 6.2105
33.86 2676.7 2897.6 6.2393
54.72 2688.7 2913.0 6.2671
55.56 2700.3 2928.1 62940
56.39 2711.6 29428 63200
275
280
285
290
295
58.84 2725.3 2960.7 6.3615
60,44 2746.7 2988.5 6.4095
61.99 27674 3015.4 64553
63.51 2787.6 3041.6 64991
64.99 2807.3 3067.3 65413
58.77 2744.3 2985.3 6.3939
57.20 2722.7 2957.2 6.3453
300
310
60 30 2765.2 30125 6.4401
61.79 2785.6 3038.9 6.4843
63.25 2805 4 3064.8 6.5268
320
340
66.45 2826.7 3092.5 6.5821
67.88 2845.7 31172 6.6215
69.29 2864.6 3141.7
70.68 2883.2 3165.9
72.05 2901.6 3189 8 6.7335
64.68 2824.9 3090.1 6.5678
66.08 2844.1 3115.0 6.6075
67.47 2863.0 3139.6 6.6460
68.83 2881.7 3163.9 6.6834
70.18 2900.2 31880 6.7200
350
360
370
380
190
6.6598
6.6971
73.41 2919.9 32136 6.7690
74.75 2938.1 3237.1 6.8038
76.09 2956.2 3260.6 68379
77.41 29743 3283.9 68713
78.72 29922 3307.1 6.9041
71SI 2918.6 32118 6.7537
72.83 2936.9 3235.5 6.7906
74.13 2955.0 3259.0 6 8247
75.43 2973.1 3282.4 6.8582
76.71. 2991.2 3305.7 6.8911
400
410
420
430
440
80.02 3010.2 3330.3 6.9363
81 32 3028.I 3353.4 6.9680
82.61 3046.0 3376.4 6.9992
83.89 3063 33994 7.0299
85.16 3081.7 3422.3 7.0602
77.99 3009 1 3328.9 6.9235
79.25 3027.1 3352.0 6.9552
80.51 3045.0 3375.1 6.9865
81.77 3062.9 3398.1 7.0173
83.01 3080.8 3421.1
450
460
470
480
490
7.0476
86.43 3099.5 3445.3 7.0901
88.95 3135.3 3491.1 7.1486
91.45 J171.I 3536.9 72056
93.93 3206.9 3582.7 12612
96.39 3242.9 3628.5 T3156
84.25 3098.7 3444.1 7.0776
86.71 3134.5 3490.0 7.1362
89.16 3170.3 35359 7.1933
91.58 J2063 3581.7 72490
93.99 3242.3 3627.7 7.3035
500
520
540
560
580
98.85 3279.13674.4 7.3688
101.29 3315.3 3720.5 7421O
103.72 33518 3766.6 74720
106.13 3388.3 3812.9 7.5222
108.55 3425.1 3859J 7.5714
96.39 3218.5 3673.7 7.3568
98.77 33148 3719.7
101.15 33512 3765.9
101.51 3387.8 3812.2 7.5102
105.86 3424.7 3u58.7 7.5595
600
620
640
660
680
74089
7.4601
110.95 3462.1 39059 7.6198
11334 3499 3 1952.6 7.6673
i15.73 3536 6 1999.6 7,7141
108.21 3461.6 3905.3 7.6079
110.55 3498.8 3952.1 7.6555
ii2.88 3536.2 3999.1 7.7023
i15.21 35738 40462 1.7484
117.53 3611.7 40935 7.7938
700
720
740
1.
418.12 3574 2 4046.7 7.7601
120.50 3612.0 4094.0 7.8055
160
780
122.87 3630.0 41413 78502
i28.79 3746.1 4261.) 7.9593
119.85 3649.7 4141.1
125.63 3745.8 4260.9 7.9476
13139 384).3 4382.0
137.13 3942.2 4504.5
7.8385
134.69 3843.6 43823 8.0647
17
140.57 3942.5 4504.8 8.1669
800
850
900
950
8.0531
8.1553
142.86 4042.6 4628 4
154.30 4247.7 4880.4 8.4451 1100
165.72 4458.4 5137.8
177.13 4674.1 54003
82546 1000
158.17 4248.0 4880.6 84567
8.6376
400.5 88100
146 45 4042.9 4628.7 8.2662
8.6261 1200
8.7984 1300
44586 S138.1
![Table 1. Saturation: Tempera
Entropy
Specific Volume
Sat.
Vager
10,
Internal Energy
Sat
Enthalpy
Sat.
Liquld
Set
Prem
MP
Sat.
Vapor
Sat
Lid
10
Set.
Vapor
Evap.
Ligld
Erap
0006109 1.0002 206 278
01 0006113 1.0002 206 T36
.0006567 1.0002 192 577
.0007056. 1.0001 179 889
3 .0007577 1.0001 168 132
4 .0008131 1.0001 157 232
-03 2375.4 2375.3
00 2375.3 2375.3
4.15 2372.6 2376.7
8.36 2369.7 2378.1
12.56 2366.9 2379.5
16.77 2364.1 2380.9
-.02 2501.4 2301.3
OT 250132501.4
4.16 2499.0 2503.2
8.37 2496.7 2505.0
12.57 2494.3 2506.9
0001 9.1366 9.1565
0U00 9.1562 9.1562
0152 9.1147 9.1299
0305 9.0730 9.1035
0457 9.0316 9.0773
0761 8.9496
0912 8.9090 9.0003
.0008721 1.0001 147 120
6 .0009349 1.0001 137 734 25.19 2358.4 2383.6
7 .0010016 1.0002 129 017 29.38 2355.6 2385.0
.0010724 1.0002 120 917
20.98 2489.6 2510.6
25.20 2487.2 2512.4
20.97 2361.3 2382.3
1362 8.7892 8.9253
0011477 1.0003 113 386
33.59 2352.8 2386.4
37.80 2350.0 2387.8
6.
37.80 2480.1 2517.9
1510 8.7498 8.9008
.0012276 1.0004 106 379
10
0013123 1.0004
42.00 2347.2 2389.2
46.20 2344.3 2390.5
50.41 2341.5 2391.9
54.60 2338.7 2393.3
58.79 2335.9 2394,7 58.80 2468.3 2527.1
1806 8.6718 8.8524
1953 8.6332 8.8285
2099 8.5949 8.8048
42.01 2477.7 2519.8
11
.0014022 1.0005 93 784
.0014974 1.0007
99 857
50.41 2473.0 2523.4
54.60 2470.7 2525.3
13
0015983 1.0008
88 124
82 848
14
62.99 2465.9 2528.9 2245 8.5569 · 8.7814
67.19 2463.6 2530.8
71.38 2461.2 2532.6
2390 8.5191 8.7582
2535 8.4816 8.7351
15 .0017051 1.0009 77 926
.0018181 1.0011
16
62.99 2333.1 2396.1
67.18 2330.3 2397.4
71.38 2327.4 2398.8
73 333
17
.0019376 1.0012 69 044
18
.0020640 1.0014 65 038
19
0021975 1.0016 61 293
20
21
22
23
24
.002339 1.0018 57 791
.002487 10020
.002645 1.0022 31 447
.002810 1.0024
.002985 1.0027
83.95 2319.0 2402.9
88.14 2316.2 2404.3
92.32 2313.3 2405.7
96.51 2310.5 2407.0
100.70 2307.7 2408.4 100.70 2444.7 2545.4
83.96 2454.1 2538.1 2966 8.3706 8.6672
88.14 2451.8 2539.9.3109 8.3341 8.6450
92.33. 2449.4 2541.7
96.52 2447.0 2543.5
54 514
3251 8.2979 8.6229
3393 8.2618 8.6011
3534 8.2261 8.5794
48 574
45 883
25
26
27
28
29
.003169 1.0029 43 360
.003363- 1.0032
.003567 1.0035
.003782 1.0037 36 690
.004008 1.0040 34 733
104.88 2304.9 2409.8
109.06 2302.I 2411.1
113.25 2299.3 2412.5 113.25 2437.6 2550.8
117.42 2296.4 2413.9 117.43 2435.2 2552.6
121.60 2293.6 2415.2 121.61 2432.8 2554.5
.3674 8.1905 8.5580
3814 8.1552 8.5367
3954 8.1202 8.5156
4093 8.0854 8.4946
4231 8.0508 8.4739
40 994
38 774
104.89 2442.3 2547.2
109.07 2439.9 2549.0
30
.004246 1.0043 32 894
125.78 2290.8 2416.6
129.96 2288.0 2418.0
134.14 2285 2 2419.3
138.32 2282.4 2420.7
142.50 2279.5 2422.0
31
.004496 1.0046
125.79 2430.5 2556.3
4369 8.0164 8.4533
31 165
29 540
28 011
32
.004759 1.0050
129.97 2428.1 2558.1 4507 7.9822 8.4329
134.15 2425.7 2559.9
138.33 2423.4 2561.7
142.50 2421.0 2563.5
.4644 7.9483 8.4127
4781 7.9146 8.3927
4917 7.8811 8.3728.
33
.005034 1.0053
34
.005324 1.0056 26 571
18479
8 3531
234](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F251d61c1-3d56-45a1-abd5-f247a65db117%2F93294584-2a1c-4049-a68f-45ceb713b4b0%2Flkfb0q_processed.png&w=3840&q=75)
Transcribed Image Text:Table 1. Saturation: Tempera
Entropy
Specific Volume
Sat.
Vager
10,
Internal Energy
Sat
Enthalpy
Sat.
Liquld
Set
Prem
MP
Sat.
Vapor
Sat
Lid
10
Set.
Vapor
Evap.
Ligld
Erap
0006109 1.0002 206 278
01 0006113 1.0002 206 T36
.0006567 1.0002 192 577
.0007056. 1.0001 179 889
3 .0007577 1.0001 168 132
4 .0008131 1.0001 157 232
-03 2375.4 2375.3
00 2375.3 2375.3
4.15 2372.6 2376.7
8.36 2369.7 2378.1
12.56 2366.9 2379.5
16.77 2364.1 2380.9
-.02 2501.4 2301.3
OT 250132501.4
4.16 2499.0 2503.2
8.37 2496.7 2505.0
12.57 2494.3 2506.9
0001 9.1366 9.1565
0U00 9.1562 9.1562
0152 9.1147 9.1299
0305 9.0730 9.1035
0457 9.0316 9.0773
0761 8.9496
0912 8.9090 9.0003
.0008721 1.0001 147 120
6 .0009349 1.0001 137 734 25.19 2358.4 2383.6
7 .0010016 1.0002 129 017 29.38 2355.6 2385.0
.0010724 1.0002 120 917
20.98 2489.6 2510.6
25.20 2487.2 2512.4
20.97 2361.3 2382.3
1362 8.7892 8.9253
0011477 1.0003 113 386
33.59 2352.8 2386.4
37.80 2350.0 2387.8
6.
37.80 2480.1 2517.9
1510 8.7498 8.9008
.0012276 1.0004 106 379
10
0013123 1.0004
42.00 2347.2 2389.2
46.20 2344.3 2390.5
50.41 2341.5 2391.9
54.60 2338.7 2393.3
58.79 2335.9 2394,7 58.80 2468.3 2527.1
1806 8.6718 8.8524
1953 8.6332 8.8285
2099 8.5949 8.8048
42.01 2477.7 2519.8
11
.0014022 1.0005 93 784
.0014974 1.0007
99 857
50.41 2473.0 2523.4
54.60 2470.7 2525.3
13
0015983 1.0008
88 124
82 848
14
62.99 2465.9 2528.9 2245 8.5569 · 8.7814
67.19 2463.6 2530.8
71.38 2461.2 2532.6
2390 8.5191 8.7582
2535 8.4816 8.7351
15 .0017051 1.0009 77 926
.0018181 1.0011
16
62.99 2333.1 2396.1
67.18 2330.3 2397.4
71.38 2327.4 2398.8
73 333
17
.0019376 1.0012 69 044
18
.0020640 1.0014 65 038
19
0021975 1.0016 61 293
20
21
22
23
24
.002339 1.0018 57 791
.002487 10020
.002645 1.0022 31 447
.002810 1.0024
.002985 1.0027
83.95 2319.0 2402.9
88.14 2316.2 2404.3
92.32 2313.3 2405.7
96.51 2310.5 2407.0
100.70 2307.7 2408.4 100.70 2444.7 2545.4
83.96 2454.1 2538.1 2966 8.3706 8.6672
88.14 2451.8 2539.9.3109 8.3341 8.6450
92.33. 2449.4 2541.7
96.52 2447.0 2543.5
54 514
3251 8.2979 8.6229
3393 8.2618 8.6011
3534 8.2261 8.5794
48 574
45 883
25
26
27
28
29
.003169 1.0029 43 360
.003363- 1.0032
.003567 1.0035
.003782 1.0037 36 690
.004008 1.0040 34 733
104.88 2304.9 2409.8
109.06 2302.I 2411.1
113.25 2299.3 2412.5 113.25 2437.6 2550.8
117.42 2296.4 2413.9 117.43 2435.2 2552.6
121.60 2293.6 2415.2 121.61 2432.8 2554.5
.3674 8.1905 8.5580
3814 8.1552 8.5367
3954 8.1202 8.5156
4093 8.0854 8.4946
4231 8.0508 8.4739
40 994
38 774
104.89 2442.3 2547.2
109.07 2439.9 2549.0
30
.004246 1.0043 32 894
125.78 2290.8 2416.6
129.96 2288.0 2418.0
134.14 2285 2 2419.3
138.32 2282.4 2420.7
142.50 2279.5 2422.0
31
.004496 1.0046
125.79 2430.5 2556.3
4369 8.0164 8.4533
31 165
29 540
28 011
32
.004759 1.0050
129.97 2428.1 2558.1 4507 7.9822 8.4329
134.15 2425.7 2559.9
138.33 2423.4 2561.7
142.50 2421.0 2563.5
.4644 7.9483 8.4127
4781 7.9146 8.3927
4917 7.8811 8.3728.
33
.005034 1.0053
34
.005324 1.0056 26 571
18479
8 3531
234
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ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
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Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
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Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
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Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
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Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
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Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
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Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
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Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
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Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY