ору оптимального варіанту представимо результати розрахунку на ЕОМ у вигляді зведеної таблиці (див. табл. 5).
Варіанти:
Amount of rotors, nr = 1
Amount of stages on rotor # 1, nst = 6
Intercooler after stage # 2, dTc = 8.55 K, dPc = 1.800%
Intercooler after stage # 4, dTc = 8.55 K, dPc = 1.800%
+ --- + ------ + ------ + ------ + ------ + --------- - + ------ + ------ + ------ + ------ + ------ +
| # | Type | F | Mu | PSIt | Reu | U2 | D2 | ETA | Tin | Tout |
+ --- + ------ + ------ + ------ + ------ + --------- - + ------ + ------ + ------ + ------ + ------ +
| Rotor # 1 n = 5398.1 Dhb = 0.26 |
| 1 | 3D + VD | 0.0900 | 0.7688 | 0.7100 | 1.910E +07 | 266.07 | 0.9414 | 0.8532 | 298.00 | 348.64 |
| 2 | 2D + VD | 0.0659 | 0.7108 | 0.6900 | 2.610E +07 | 266.07 | 0.9414 | 0.8576 | 348.64 | 398.06 |
| 3 | 2D + VD | 0.0449 | 0.7272 | 0.6700 | 4.000E +07 | 255.43 | 0.9037 | 0.8536 | 306.94 | 351.47 |
| 4 | 2D + VD | 0.0343 | 0.6796 | 0.6500 | 5.240E +07 | 255.43 | 0.9037 | 0.8458 | 351.47 | 394.95 |
| 5 | 2D + VD | 0.0245 | 0.6969 | 0.6300 | 7.640E +07 | 244.78 | 0.8661 | 0.8225 | 306.94 | 346.06 |
| 6 | 2D + VD | 0.0196 | 0.6563 | 0.6000 | 9.570E +07 | 244.78 | 0.8661 | 0.8078 | 346.06 | 383.69 |
+ --- + ------ + ------ + ------ + ------ + --------- - + ------ + ------ + ------ + ------ + ------ +
Thermal Efficiency, ETAt = 0.713
Power consumption, Nc = 5085.42 kW
2
Amount of rotors, nr = 1
Amount of stages on rotor # 1, nst = 6
Intercooler after stage # 2, dTc = 8.55 K, dPc = 1.800%
Intercooler after stage # 4, dTc = 8.55 K, dPc = 1.800%
Intercooler after stage # 6, dTc = 8.55 K, dPc = 1.800%
+ --- + ------ + ------ + ------ + ------ + ---------- + --- --- + ------ + ------ + ------ + ------ +
| # | Type | F | Mu | PSIt | Reu | U2 | D2 | ETA | Tin | Tout |
+ --- + ------ + ------ + ------ + ------ + ---------- + --- --- + ------ + ------ + ------ + ------ +
| Rotor # 1 n = 5398.4 Dhb = 0.26 |
| 1 | 3D + VD | 0.0900 | 0.7688 | 0.7100 | 1.910E +07 | 266.08 | 0.9413 | 0.8532 | 298.00 | 350.53 |
| 2 | 2D + VD | 0.0652 | 0.7089 | 0.6900 | 2.640E +07 | 266.08 | 0.9413 | 0.8575 | 350.53 | 401.57 |
| 3 | 2D + VD | 0.0437 | 0.7272 | 0.6700 | 4.110E +07 | 255.44 | 0.9037 | 0.8529 | 306.94 | 352.62 |
| 4 | 2D + VD | 0.0332 | 0.6785 | 0.6500 | 5.410E +07 | 255.44 | 0.9037 | 0.8438 | 352.62 | 396.94 |
| 5 | 2D + VD | 0.0236 | 0.6969 | 0.6300 | 7.950E +07 | 244.79 | 0.8660 | 0...
