f, nFp_cn =% .3 f, nFp_og =% .3 f, nFp =% .3 f ", _on, Fp_cn, Fp_og, Fp); ();
// Raschet pogreshnosti_F = fabs ((Feck-Fp)/Feck) * 100; (" n nRaschet pogreshnosti nsigma_F =% .3 f", sigma_F); (sigma_F> 0.5) {= 2; ( " n nsigma_F> 0.5 neobhodimo vipolnit zanovo konstruktorskiy raschet");
} if (sigma_F <0.5) {(" n nKonstruktorskiy raschet zakonchen"); (" n nZnacheniya s posledney iteracii nRe_2 =% .5 f, nl =% .3 f, nl_1 = % .3 f, nd0 =% .3 f, nSmTp_1 =% .3 f, nN =% .3 f, ndkopn_B =% .3 f, nd1 =% .3 f, nd2 =% .3 f, ndnaTp_n1 =% .3 f, ndnaTp_n11 =% .3 f, ndnaTp_B =% .3 f ", Re_2, l, l_1, d0, SmTp_1, N, dkopn_B, d1, d2, dnaTp_n1, dnaTp_n11, dnaTp_B);
}
} (sigma_F> 0.5); ();
}
8. Результати обчислень
teplovogo balansa i razbivka podogrevatelya na estestvenniezoni teploobmena = 242.5, = 5.8, = 932.4, = 216.4, = 1061.4, = 244.6 = 1789.2, = 10304.9, = 470.9eskiznoy ploshadi teploobmena_on = 47.2, _cn = 18.2, _og = 16.8, _on = 505.2_cn = 222.4, _og = 50.9, = 778.5_cn = 17.274osnovnih konstruktivnih razmerov teploobmennogo apparata_n_cn = 247.5, _cn = 0.338, _B_cn = 228.4, _cn = 0.111_cn = 1.033, _cn = 19.248, = 311.0 = 37.962> 9 , znachit vipolnyaem teploobmennik mnogohodovimchislo hodov - z = 2.0_1 = 19.0_1 <2 ili l_1> 9 znachit prinimaem chislo hodov - z = 4.0_1 = 9.5_1 <2 ili l_1> 9 znachit prinimaem chislo hodov - z = 6.0_1 = 6.3
3.6 prinimaem kolichestvo hodov - z +2 = 8.0_1 = 4.7
0.5 neobhodimo vipolnit zanovo konstruktorskiy rascheteskiznoy ploshadi teploobmena_on = 47.2, _cn = 18.2, _og = 16.8, _on = 533.2_cn = 182.4, _og = 57.5, = 773.1_cn = 17.274osnovnih konstruktivnih razmerov teploobmennogo apparata_n_cn = 247.5, _cn = 0.338, _B_cn = 228.4, _cn = 0.111_cn = 1.033, _cn = 19.248, = 311.0 = 37.699> 9, znachit vipolnyaem teploobmennik mnogohodovimchislo hodov - z = 2.0_1 = 18.8_1 <2 ili l_1> 9 znachit prinimaem chislo hodov - z = 4.0_1 = 9.4_1 <2 ili l_1> 9 znachit prinimaem chislo hodov - z = 6.0_1 =...
