Dimensionamiento de Una Tobera
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DIME Temperatura entrada ºK 1053.15 K 1.4 Presion de entrada (Kpa) 4000 R 287 Velocidad de Entrada (m/s) 20 Area de entrada m^2 0.018 i P (Kpa) T ºk Ci Ma 1 4000 1053.15 20 650.5041660128 0.03074538342 2 3800 1037.828393 20.86166469 645.7549443951 0.03230585358 3 3600 1021.919446 21.71446451 640.786417917 0.03388721093 4 3400 1005.366039 22.56649194 635.5753885606 0.0355056101 5 3200 988.1017238 23.42296546 630.0946537 0.03717372513 6 3000 970.0485039 24.27560932 624.3120124384 0.03888377741 7 2800 951.1139012 25.14467276 618.1889399682 0.04067473734 8 2600 931.1870024 25.95074258 611.6787862589 0.04242544153 9 2400 910.1330284 26.91026324 604.7242766934 0.04450005445 10 2200 887.785696 27.83965232 597.2539599168 0.0466127547 11 2000 863.9361802 28.75528434 589.17701686 0.0488058487 12 1800 838.3166525 29.72885296 580.3754224464 0.0512234871 13 1600 810.5747794 30.71430439 570.6916385823 0.05381943998 14 1400 780.2323607 31.62939782 559.9083519154 0.05649031259 15 1200 746.6143019 32.75900476 547.7130877561 0.05981052032 16 1000 708.7173939 33.7921268 533.6315666106 0.0633248273 17 800 664.9431502 34.7486726 516.8889220615 0.06722657639 18 600 612.4741091 36.45227712 496.0767048077 0.07348113058 19 400 545.4763758 38.14375166 468.158528507 0.08147614396 20 200 447.473557 40.59179071 424.0222578957 0.09573033007 DIMENSIONAMIENTO DE UNA TOBERA DE VAPOR i 1 2000 420 3292.18 3.47 0.018 2 1800 402.8 3257.42 9.031107351815 0.0074568275 V0 (m/s) Nota: El Cp del aire se tendra que interpolar o extrapolar por de la tabla de aire que esta incl T (°C) P (Kpa) h (kJ/kgx°K) V (m/s) A (m^2)
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Dimensionamiento de una tobera
Transcript of Dimensionamiento de Una Tobera
DIMENSIONAMIENTO DE UNA TOBERA DE AIRE
Temperatura entrada ºK 1053.15 K 1.4Presion de entrada (Kpa) 4000 R 287Velocidad de Entrada (m/s) 20Area de entrada m^2 0.018
i P (Kpa) T ºk Ci Ma Ai1 4000 1053.15 20 650.5041660128 0.03074538342 0.0182 3800 1037.828393 20.86166469 645.7549443951 0.03230585358 0.0179005043 3600 1021.919446 21.71446451 640.786417917 0.03388721093 0.017874644 3400 1005.366039 22.56649194 635.5753885606 0.0355056101 0.0179165145 3200 988.1017238 23.42296546 630.0946537 0.03717372513 0.0180252826 3000 970.0485039 24.27560932 624.3120124384 0.03888377741 0.0182126997 2800 951.1139012 25.14467276 618.1889399682 0.04067473734 0.0184714418 2600 931.1870024 25.95074258 611.6787862589 0.04242544153 0.0188706149 2400 910.1330284 26.91026324 604.7242766934 0.04450005445 0.019268502
10 2200 887.785696 27.83965232 597.2539599168 0.0466127547 0.01981955611 2000 863.9361802 28.75528434 589.17701686 0.0488058487 0.02054027512 1800 838.3166525 29.72885296 580.3754224464 0.0512234871 0.02142050413 1600 810.5747794 30.71430439 570.6916385823 0.05381943998 0.02255301914 1400 780.2323607 31.62939782 559.9083519154 0.05649031259 0.02409224415 1200 746.6143019 32.75900476 547.7130877561 0.05981052032 0.02596908316 1000 708.7173939 33.7921268 533.6315666106 0.0633248273 0.02867674317 800 664.9431502 34.7486726 516.8889220615 0.06722657639 0.03270608618 600 612.4741091 36.45227712 496.0767048077 0.07348113058 0.03828988719 400 545.4763758 38.14375166 468.158528507 0.08147614396 0.04888378320 200 447.473557 40.59179071 424.0222578957 0.09573033007 0.0753653
DIMENSIONAMIENTO DE UNA TOBERA DE VAPORi1 2000 420 3292.18 3.47 0.018 0.1513879512 1800 402.8 3257.42 9.031107351815 0.0074568275 0.097438841
V0 (m/s)
Nota: El Cp del aire se tendra que interpolar o extrapolar por que depende de varias variables de la tabla de aire que esta incluida
T (°C) P (Kpa) h (kJ/kgx°K) V (m/s) A (m^2) D (m)
3 1600 385 3222 12.34507594144 0.00616627396 0.0886066814 1400 365 3182.98 15.18027997107 0.00572293259 0.0853619595 1200 345 3139.36 17.82360513476 0.00564882347 0.0848074616 1000 318 3089.7 20.42059989325 0.00585932422 0.0863731637 800 230 2918.17 27.56920201965 0.00740893349 0.097125419
2731.44 33.66780212607 0.01346490451 0.130935285
DIMENSIONAMIENTO DE UNA TOBERA DE AIRE
Tabla de aireCp T ºk CP
1.15 250 1.0031.149 300 1.0051.145 350 1.008
1.14313 400 1.0131.1425 450 1.021.139 500 1.029
1.1381 550 1.041.121 600 1.051
1.1333 650 1.0631.134 700 1.0751.128 750 1.0871.126 800 1.0991.12 900 1.1211.1 1000 1.142
1.0981.0771.04 Interpolacion de Cp Extrapolacion del Cp
1.0538 TºK Cp TºK Cp1.039 700 1.075 900 1.1211.03 746.61 1.0861864 1000 1.142
750 1.087 1005.36 1.1431256
DIMENSIONAMIENTO DE UNA TOBERA DE VAPORρ S 7.1933
7.19 3.475.91 7.19 Presion de entrada Kpa 2000
Nota: El Cp del aire se tendra que interpolar o extrapolar por que depende de varias variables de la tabla de aire que
Entropia (kJ/kgx°K)
Velocidad de entrada (m/s)
5.39 7.19 Temperatura de entrada (°C) 4204.86 7.19 Flujo masico kg/s 0.44.32 7.19 Area de entrada m^2 0.0183.75 7.19 Temperatura de salida2.2 7.19 Presion de salida1.1
DIMENSIONAMIENTO DE UNA TOBERA DE AIRE
