Bài tập kỹ thuật nhiệt - Tính chất vật lý amoniăc trên đường bão hòa docx

http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 132 bài tập kỹ thuật nhiệt Bảng 6: Tính chất vật lý amoniăc trên đờng bão hòa t o C p bar C p k/J/kgK C p k/J/kgK 10 -2 W/mK 10 -3 W/mK 10 -4 Ns/m 2 10 -4 Ns/m 2 Pr Pr m/s 10 -3 N/m -70 0.110 - 2.02 70.5 14.9 (4.85) (7.5) - 1.04 361.6 - -60 0.120 4.38 2.05 68.3 15.3 (4.10) (7.8) 2.63 1.02 370.0 - -50 0.410 4.41 2.09 66.0 16.9 3.46 8.15 2.31 1.00 377.2 38.0 -40 0.719 4.44 2.14 63.8 18.0 2.41 8.45 2.03 1.00 383.8 35.7 -30 1.198 4.73 2.21 61.4 19.1 2.50 8.75 1.82 1.01 389.6 33.4 -20 1.906 4.51 2.30 59.0 20.6 2.18 9.10 1.68 1.01 394.8 31.1 -10 2.914 4.55 2.41 56.6 22.3 1.93 9.40 1.58 1.02 399.4 28.9 0 4.301 4.60 2.54 54.3 24.2 1.74 9.70 1.49 1.03 403.0 26.6 10 6.158 4.65 2.70 52.0 26.2 1.59 10.05 1.42 1.04 405.4 24.3 20 8.582 4.71 2.88 49.7 28.4 1.45 10.40 1.37 1.06 406.9 22.0 30 11.68 4.78 3.10 47.3 31.0 1.33 10.75 1.34 1.08 407.2 19.6 40 15.56 4.86 3.36 45.0 33.7 1.22 11.15 1.32 1.11 406.3 17.4 50 20.35 4.96 3.68 42.5 36.6 1.11 11.55 1.31 1.16 404.2 15.1 60 26.46 5.15 4.06 40.0 39.6 1.01 12.00 1.30 1.23 400.7 12.8 70 33.15 5.32 4.55 37.7 42.8 (0.91) 12.45 1.30 1.32 395.7 (10.5) 80 41.45 5.53 5.12 35.0 46.8 (0.82) 12.90 1.30 1.41 388.8 ()8.2 Bảng 7: Tính chất vật lý R12 trên đờng bão hòa t o C p bar C p k/J/kg.K C p k/J/kg.K 10 -2 W/mK 10 -3 W/mK 10 -4 Ns/m 2 10 -5 Ns/m 2 Pr Pr m/s 10 -3 N/m -70 0.1226 0.859 0.500 9.67 3.27 5.99 0.897 5.32 1.37 126.8 - -60 0.2261 0.684 0.524 9.40 4.00 5.20 0.938 4.78 1.23 129.0 19.7 -50 0.3913 0.871 0.540 9.13 4.70 4.56 0.980 4.35 1.13 131.0 18.3 -40 0.6415 0.879 0.565 8.85 5.42 4.05 1.022 4.02 1.05 132.6 17.0 -30 1.004 0.888 0.590 8.58 6.16 3.63 1.067 3.76 0.99 134.0 15.7 -20 1.509 0.900 0.615 8.30 6.88 3.28 1.109 3.55 0.98 135.2 14.4 -10 2.191 0.915 0.640 8.03 7.59 2.98 1.150 3.39 0.90 135.9 13.1 -0 3.086 0.931 0.660 7.75 8.30 2.72 1.194 3.27 0.92 136.1 11.8 10 4.233 0.951 0.685 7.47 9.02 2.50 1.237 3.18 0.92 136.0 10.5 20 5.672 0.975 0.710 7.20 9.74 2.30 1.286 3.12 0.94 135.3 9.3 30 7.449 1.005 0.745 6.92 10.50 2.13 1.340 3.10 0.95 134.2 8.0 40 9.606 1.04 0.785 6.65 11.28 1.98 1.398 3.09 0.98 132.2 6.7 50 12.19 1.09 0.840 6.37 12.10 1.84 1.461 3.15 1.02 129.6 5.5 60 15.26 1.15 0.905 6.10 12.97 1.72 1.529 3.24 1.08 126.4 4.4 70 18.86 1.24 0.995 (5.83) 13.88 1.60 1.616 3.40 1.16 122.0 3.4 80 23.05 1.37 1.140 5.65 14.90 1.50 1.718 3.64 1.32 116.7 2.3 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 133 bài tập kỹ thuật nhiệt Bảng 8: Bảng hơi bão hòa của amoniac. t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K -75 7.5142 -02 0.7311 7.8001 -02 1.3679 1.2820 +01 161.8 1645.1 1483.2 -0.4430 7.0425 -74 8.1178 -02 0.7299 8.3864 -02 1.3700 1.1924 +01 166.2 1647.0 1480.7 -0.4208 7.0144 -73 8.7622 -02 0.7288 9.0092 -02 1.3721 1.1100 +01 170.6 1648.8 1478.2 -0.3988 6.9866 -72 9.4495 -02 0.7277 9.6702 -02 1.3742 1.0341 +01 175.0 1650.7 1475.6 -0.3768 6.9592 -71 1.0182 -01 0.7265 1.0371 -01 1.3764 9.6421 +00 179.5 1652.5 1473.1 -0.3549 6.9322 -70 1.0962 -01 0.7254 1.1114 -01 1.3785 8.9976 +00 183.9 1654.4 1470.5 -0.3332 6.9055 -69 1.1792 -01 0.7243 1.1901 -01 1.3807 8.4029 +00 188.3 1656.2 1468.0 -0.3115 6.8791 -68 1.2675 -01 0.7231 1.2733 -01 1.3829 7.8535 +00 192.7 1658.1 1465.4 -0.2899 6.8531 -67 1.3612 -01 0.7220 1.3613 -01 1.3851 7.3458 +00 197.1 1659.9 1462.8 -0.2684 6.8274 -66 1.4608 -01 0.7208 1.4543 -01 1.3873 6.8760 +00 201.5 1661.8 1460.2 -0.2470 6.8021 -65 1.5664 -01 0.7197 1.5526 -01 1.3895 6.4410 +00 206.0 1663.6 1457.6 -0.2257 7770 -64 1.6784 -01 0.7185 1.6562 -01 1.3917 6.0379 +00 210.4 1665.4 1455.0 -0.2045 6.7523 -63 17970 -01 0.7174 1.7655 -01 1.3940 5.6641 +00 214.8 1667.2 14524 -0.1834 6.7278 -62 19226 -01 0.7162 1.8807 -01 1.3962 5.3172 +00 219.3 1669.0 1449.8 -0.1623 6.7037 -61 20554 -01 0.7151 2.0020 -01 1.38985 4.9950 +00 223.7 1670.8 1447.1 - 1414 6799 -60 2.1959 -01 0.7139 2.1297-01 1.4008 4.6956+00 228.1 1672.6 1444.5 -0.1205 6.6563 -59 2.3443 -01 0.7127 2.2640-01 1.4030 1.4170+00 232.6 1674.4 1441.8 -0.0997 6.6330 -58 2.5009 -01 0.7116 2.4052-01 1.4053 4.1577+00 237.0 1676.2 1439.2 -0.0790 6.6101 -57 2.6663 -01 0.7104 2.5535-01 1.4077 3.9162+00 241.5 1678.0 1436.5 -0.0584 6.5873 -56 2.8406 -01 0.7092 2.7092-01 1.4100 3.6911+00 245.9 1679.7 1433.8 -0.0379 6.5649 -55 3.0243 -01 0.7081 2.8727-01 1.4123 3.4811+00 250.4 1681.5 1431.1 -0.0174 6.5427 -54 3.2178 -01 0.7069 3.0441-01 1.4147 3.2850+00 254.8 1683.2 1428.4 0.0030 6.5207 -53 3.4214 -01 0.7057 3.2238-01 1.4170 3.1019+00 259.3 1685.0 1425.6 0.0233 6.4991 -52 3.6356 -01 0.7045 3.4121-01 1.4194 2.9308+00 263.8 1686.7 1422.9 0.0435 6.4776 -51 3.8608 -01 0.7033 3.6092-01 1.4218 27707+00 268.2 1688.4 1420.2 0.0636 6.4564 -50 4.0975 -01 0.7021 3.8155-01 1.4242 2.6209+00 272.7 1690.1 1417.4 0.0837 6.4355 -49 4.3460 -01 0.7009 4.0312-01 1.4226 2.4806+00 277.2 1691.8 1414.6 0.1037 6.4148 -48 4.6067 -01 0.6998 4.2568-01 1.4291 2.3492+00 281.7 1693.5 1411.8 0.1236 6.3943 -47 4.8803 -01 0.6986 4.4926-01 1.4315 2.2259+00 286.1 1695.2 1409.9 0.1435 6.3740 -46 5.1671 -01 0.6974 4.7388-01 1.4340 2.1103+00 290.6 1696.9 1406.2 0.1632 6.3540 -45 5.4676 -01 0.6962 -014.9958 1.4365 20017+00 295.1 1698.5 1403.4 0.1829 6.3342 -44 5.7823 -01 0.6949 5.2640-01 1.4390 1.8997+00 299.6 1700.2 1400.6 0.2026 6.3146 -43 6.1117 -01 0.6937 5.5437-01 1.4415 1.8039+00 304.1 1701.8 1397.7 0.2221 6.2952 -42 6.4563 -01 0.6925 5.8353-01 1.4440 1.7137+00 308.6 1703.4 1394.8 0.2416 6.2760 -41 6.8167 -01 0.6913 6.1391-01 1.4465 1.6289+00 313.1 1705.1 1392.0 0-2610 6.2570 -40 7.1934 -01 0.6901 6.4555-01 1.4491 1.5491+00 317.6 1706.7 1389.1 0.2803 6.2382 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 134 bài tập kỹ thuật nhiệt Bảng 8: Bảng hơi bão hòa của amoniac (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K -39 7.5869 -01 0.6889 6.7850-01 1.4516 1.4738+00 322.1 1708.3 1386.2 0.2996 6.2196 -38 7.9977 -01 0.6877 7.1278-01 1.4542 1.4030+00 326.6 1709.9 1383.2 0.3188 6.2012 -37 8.4265 -01 0.6864 7.4845-01 14.568 1.3361+00 331.1 1711.4 1380.2 0.3379 6.1830 -36 8.8738 -01 0.6852 7.8553-01 1.4594 1.2730+00 335.7 1713.0 1377.4 0.3570 6.1849 -35 9.3402 -01 0.6840 8.2407-01 1.4621 1.2135+00 340.2 1714.6 1374.4 0.3759 6.1471 -34 9.8263 -01 0.6827 8.6411-01 1.4647 1.1573+00 344.7 1716.1 1371.4 0.3949 6.1294 -33 1.0333 +00 0.6815 9.0570-01 1.4674 1.1041+00 349.2 1717.6 1368.4 0.4137 6.1119 -32 1.0860 +00 0.6802 9.4887-01 1.4701 1.0539+00 353.7 1719.1 1365.4 0.4325 6.0946 -31 1.1409 +00 0.6790 9.9367-01 1.4726 1.0064-01 358.3 1720.7 1362.4 0.4512 6.0774 -30 1.1980 +00 0.6777 1.0402+00 1.4755 9.6140-01 362.8 1722.1 1359.3 0.4699 6.0604 -29 1.2574 +00 0.6765 1.0883+00 1.4782 9.1882-01 367.3 1723.6 1356.3 0.4884 6.0136 -28 1.3191 +00 0.6752 1.1383+00 1.4810 8.7850-01 371.9 1725.1 1353.2 0.5070 6.0269 -27 1.3833 +00 0.0740 1.1901+00 1.4837 8.4028-01 376.4 1726.5 1350.1 0.5254 6.0104 -26 1.4499 +00 0.6727 1.2437+00 1.4865 8.0404-01 381.0 1728.0 1347.0 0.5428 5.9940 -25 1.5191 +00 0.6714 1.2993+00 1.4893 7.6967-01 385.5 1729.4 1343.9 0.5621 5.9778 -24 1.5910 +00 0.6702 1.3567+00 1.4921 7.3706-01 390.1 1730.8 1340.8 0.5804 5.9617 -23 1.6655 +00 0.6689 1.4162+00 1.4950 7.0609-01 394.6 1732.2 1337.6 0.5986 5.9458 -22 1.7428 +00 0.6676 1.4778+00 1.4979 6.7668-01 399.2 1733.6 1334.4 0.6167 5.9300 -21 1.8229 +00 0.6663 1.5415+00 1.5007 6.4874-01 403.7 1735.0 1331.2 0.6347 5.9143 -20 1.9059+00 0.6651 1.6073+00 1.5036 6.2217-01 408.3 1736.3 1328.0 0.6527 5.8988 -19 1.9920+00 0.6638 1.6753+00 1.5066 5.9691-01 412.9 1737.7 1324.8 0.6707 5.8835 -18 2.0811+00 0.6625 1.7456+00 1.5095 5.7287-01 417.4 1739.0 1321.6 0.6886 5.8682 -17 2.1733+00 0.6612 1.8182+00 1.5125 5.5000-01 422.0 1740.3 1318.3 0.7064 5.8531 -16 2.2688+00 0.6599 1.8932+00 1.5154 5.2821-01 426.6 1741.6 1315.1 0.7241 5.8381 -15 2.3675+00 0.6586 1.9706+00 1.5184 5.0746-01 431.1 1742.9 1311.8 0.7418 5.8233 -14 2.4697+00 0.6573 2.0505+00 1.5215 4.6885-01 435.7 1744.2 1308.5 0.7594 5.8085 -13 2.5753+00 0.6560 2.1329+00 1.5245 4.5087-01 440.3 1745.4 1305.2 0.7770 5.7939 -12 2.6844+00 0.6546 2.2179+00 1.5276 4.3372-01 444.9 1746.7 1301.8 0.7945 5.7794 -11 2.7972+00 0.6533 2.3056+00 1.5307 4.1736-01 449.4 1747.9 1298.5 0.8119 5.7650 -10 2.9136+00 0.6520 2.3960+00 1.5338 4.0173-01 454.0 1749.1 1295.1 0.8293 5.7508 -9 3.0339+00 0.6507 2.4892+00 1.5369 3.8681-01 458.6 1750.3. 1291.7 0.8467 5.7366 -8 3.1580+00 0.6493 2.5852+00 1.5401 3.7255-01 463.2 1751.5 1288.3 0.8639 5.7226 -7 3.2861+00 0.6480 2.6842+00 1.5432 3.5893-01 467.8 1752.6 1284.8 0.8811 5.7086 -6 3.4183+00 0.6466 2.7861+00 1.5464 3.4590-01 472.4 1753.8 1281.4 0.8983 5.6948 -5 3.5546+00 0.6453 2.8910+00 1.5497 3.3344-01 477.0 1754.9 1277.9 0.9154 5.6811 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 135 bài tập kỹ thuật nhiệt Bảng 8: Bảng hơi bão hòa của amoniac (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K -4 3.6951+00 0.6440 2.9990+00 1.5529 3.2152-01 481.6 1756.0 1274.4 0.9324 5.6674 -3 3.8400+00 0.6426 3.1102+00 1.5562 3.1011-01 486.2 1757.1 1270.9 0.4949 5.6539 -2 3.9892+00 0.6412 3.2246+00 1.5595 2.9919-01 490.8 1758.2 1267.4 0.9663 5.6405 -1 4.1430+00 0.6399 3.3424+00 1.5628 2.8873-01 495.4 1759.2 1263.9 0.9832 5.6272 0 4.3013+00 0.6385 3.4634+00 1.5662 2.7871-01 500.0 1760.3 1260.3 1.0000 5.6139 1 4.4643+00 0.6371 3.5880+00 1.5695 2.6911-01 504.6 1761.3 1256.7 1.0168 5.6008 2 4.6322+00 0.6358 3.7160+00 1.5729 2.5990-01 509.2 1762.3 1253.1 1.0335 5.5877 3 4.8048+00 0.6344 3.8476+00 1.5764 2.5107-01 513.8 1763.3 1249.5 1.0501 5.5748 4 4.9925+00 0.6330 3.9829+00 1.5798 2.4260-01 518.5 1764.3 1245.8 1.0667 5.5619 5 5.1652+00 0.6316 4.1219+00 1.5833 2.3448-01 523.1 1765.3 1242.2 1.0832 5.5491 6 5.3531+00 0.6302 4.2648+00 1.5868 2.2668-01 527.7 1766.2 1238.5 1.0997 5.5364 7 5.5463+00 0.6288 4.4115+00 1.5904 2.1919-01 532.3 1767.1 1234.8 1.1162 5.5238 8 5.7448+00 0.6274 4.5622+00 1.5939 2.1200-01 537.0 1768.0 1231.1 1.1326 5.5112 9 5.9487+00 0.6260 4.7169+00 1.5975 2.0510-01 541.6 1768.9 1227.5 1.1489 5.4988 10 6.15836+00 0.6245 4.8757+00 1.6012 1.9846-01 546.2 1769.8 1223.5 1.1652 5.4864 11 6.3735+00 0.6231 5.0388+00 1.6046 1.9208-01 550.9 1770.6 1229.7 1.1814 5.4741 12 6.5944+00 0.6217 5.2062+00 1.6085 1.8595-01 555.5 1771.5 15.9 1.1976 5.4618 13 6.8213+00 0.6203 5.3779+00 1.6122 1.8005-01 560.2 1772.3 12.1 1.2138 5.4497 14 7.0541+00 0.6188 5.5541+00 1.6160 1.7437-01 564.8 1773.1 1208.2 1.2299 5.4376 15 7.2929+00 0.6174 5.7349+00 1.6198 1.6891-01 569.5 1773.8 1204.4 1.2459 5.4255 16 7.5380+00 0.6159 5.9204+00 1.6236 1.6365-01 574.1 1774.6 1200.5 1.2619 5.4136 17 7.7893+00 0.6145 6.1105+00 1.6274 1.5859-01 578.8 1775.3 1196.5 1.2779 5.17 18 8.0471+00 0.6130 6.3055+00 1.6313 1.5372-01 583.5 1776.0 1192.6 1.2938 5.3899 19 8.3113+00 0.6115 6.5055+00 1.653 1.5372-01 598.1 1776.7 11.88.6 1.3097 53781 20 8.582+00 0.6101 6.7105+00 1.6392 1.4902-01 592.8 1777.4 1184.6 1.3255 5.3664 21 8.8597+00 0.6086 6.9206+00 1.6432 1.4450-01 597.5 1778.1 1180.6 1.3413 5.3548 22 9.1441+00 0.6071 7.1359+00 1.6472 1.4014-01 602.2 1778.7 1176.5 1.3070 5.3432 23 9.4354+00 0.6056 7.3566+00 1.6513 1.3593-01 609.9 1779.3 1172.4 1.3727 5.3317 24 9.7838+00 0.6041 7.5827+00 1.6354 1.3183-01 611.6 1779.9 1168.3 1.3884 5.3202 25 1.0039+01 0.6026 7.8144+00 1.6595 1.2797-01 616.3 1780.5 1164.2 1.4040 5.3098 26 1.0352+01 0.6011 8.0517+00 1.6637 1.2420-01 621.0 1781.0 1160.1 1.4196 5.2975 27 1.0672+01 0.5995 8.2948+00 1.6679 1.2056-01 625.7 1791.6 1155.9 1.4352 5.2862 28 1.1000+01 0.5980 8.5438+00 1.6722 1.1704-01 630.4 1782.1 1151.7 1.4507 5.2749 29 1.1335+01 0.5965 8.7988+00 1.6765 1.1365-01 635.1 1782.6 1147.4 1.4662 5.237 30 1.1678+01 0.5949 9.0599+00 1.6808 1.1038-01 639.9 1783.0 1143.2 1.4816 5.2525 31 1.2029+01 0.5934 9.3273+00 1.6852 1.0721-01 644.6 1783.5 1138.9 1.4970 5.2414 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 136 bài tập kỹ thuật nhiệt Bảng 8: Bảng hơi bão hòa của amoniac (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K 32 1.2338+01 0.5918 906010+00 1.6897 1.0416-01 649.4 1783.9 1134.5 1.5124 5.2304 33 1.2755+01 0.5903 9.8813+00 1.6941 1.0120-01 654.1 1784.3 1130.2 1.5277 5.2193 34 1.3130+01 0.5887 1.0168+01 1.6987 9.8346-02 658.9 1784.7 1125.8 1.5431 5.2084 35 1.3513+01 0.5871 1.0462+01 1.7032 9.5566-02 663.6 1785.0 1121.4 1.5584 5.1974 36 1.3905+01 0.5855 1.0762+01 1.7078 9.2916-02 668.4 1785.4 1116.9 1.5736 5.1865 37 1.3906+01 0.5839 1.1070+01 1.7125 9.0335-02 673.2 1785.7 1112.5 1.5889 5.1757 38 1.4715+01 0.5807 1.1385+01 1.7172 8.7837-02 678.0 1785.9 1107.9 1.6041 5.1648 39 1.5133+01 0.5807 1.1707+01 1.7220 8.5420-02 682.8 1786.2 1103.4 1.6192 5.1551 40 1.5559+01 0.5791 1.2037+01 1.7268 8.3080-02 687.6 1786.4 1098.8 1.6344 5.1433 41 1.5995+01 0.5775 1.2374+01 1.7317 8.0816-02 692.4 1786.8 1094.2 1.6495 5.1326 42 1.6440+01 0.5758 1.2719+01 1.7366 7.8623-02 697.3 1787.0 1089.5 1.6647 5.1219 43 1.6895+01 0.5742 1.3072+01 1.7416 7.6500-02 702.1 1787.0 1084.9 1.6798 5.1112 44 1.7358+01 0.5725 1.3433+01 1.7466 7.4443-02 707.0 1787.1 1080.1 1.6948 5.1006 45 1.7832+01 0.5709 1.3803+01 1.7517 7.2450-02 711.8 1787.2 1075.4 1.7099 5.0899 46 1.8315+01 0.5692 1.4181+01 1.7568 7.0518-02 716.7 1787.3 1070.6 1.7249 5.0794 47 1.8807+01 0.5675 1.4567+01 1.7620 6.8646-02 721.6 1787.3 1065.7 1.7400 5.0688 48 1.89310+01 0.5658 1.4963+01 1.7673 6.6832-02 726.5 1787.4 1060.8 1.7550 5.0582 49 1.9823+01 0.5641 1.5368+01 1.7726 6.5072-02 731.4 1787.3 1055.9 1.7700 5.0477 50 2.0346+01 0.5624 1.5781+01 1.7780 6.3366-02 736.4 1787.3 1051.0 1.7850 5.0372 51 2.0879+01 0.5607 1.6205+01 1.7835 6.1710-02 741.3 1787.3 1045.9 1.8000 5.0267 52 2.1423+01 0.5590 1.6638+01 1.7890 6.0104-02 746.3 1787.2 1040.9 1.8149 5.0162 53 2.1977+01 0.5572 1.7081+01 1.7946 5.8545-02 751.2 1797.0 1035.8 1.8299 5.0057 54 2.2542+01 0.5555 1.7534+01 1.8002 5.7033-02 756.2 1786.9 1030.7 1.8448 4.9953 55 2.3118+01 0.5537 1.7997+01 1.8060 5.5564-02 761.2 1786.7 1025.5 1.8598 4.9848 56 2.3705+01 0.5519 1.8471+01 1.8118 5.4138-02 766.2 1796.5 1020.2 1.8748 4.9744 57 2.4303+01 0.5502 1.8956+01 1.8177 5.2723-02 771.3 1786.2 1015.0 1.8897 4.9639 58 2.4912+01 0.5484 1.9452+01 1.8236 5.1408-02 776.3 1786.0 1009.6 1.9047 4.9535 59 2.5532+01 0.5465 1.9959+01 1.2897 5.0101-02 781.4 1785.6 1004.2 1.9196 4.9431 60 26165+01 0.5447 2.0478+01 1.8358 4.8832-02 786.5 1785.3 998.8 1.9346 4.9326 61 2.6808+01 0.5429 2.1009+01 1.8420 4.7598-02 791.6 1784.9 993.3 1.9495 4.9222 62 2.7464+01 0.54.10 2.1553+01 1.8483 4.6398-02 796.7 1794.5 987.8 1.9645 4.9117 63 2.8131+01 0.5392 2.1108+01 1.8547 4.5232-02 801.9 1784.1 982.2 1.9795 4.9013 64 2.8811+01 0.5373 2.2677+01 1.8611 4.4098-02 807.1 1783.6 976.5 1.9945 4.8908 65 2.9503+01 0.5354 2.3259+01 1.8677 4.2995-02 812.3 1783.0 970.8 2.0095 4.8803 66 3.0207+01 0.5335 2.3854+01 1.8744 4.1922-02 817.5 1782.5 965.0 2.0245 4.8698 67 3.0924+01 0.5316 2.4463+01 1.8811 4.0378-02 822.7 1781.9 959.2 2.0395 4.8593 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 137 bài tập kỹ thuật nhiệt Bảng 8: Bảng hơi bão hòa của amoniac (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K 68 3.1654+01 0.5297 2.0587+01 1.8889 3.9862-02 828.0 1781.2 953.3 2.0515 4.8488 69 3.2396+01 0.5277 2.5725+01 1.8949 3.0873-02 833.3 1780.6 947.3 2.0696 4.8383 70 3.3151+01 0.5256 2.6378+01 1.9020 3.7911-02 838.6 1779.8 941.3 2.0847 4.8277 71 3.3991+01 0.5238 2.7046+01 1.9092 3.6974-02 843.9 1779.1 935.1 2.0998 4.8171 72 3.4701+01 0.5218 2.7731+01 1.9165 3.6061-02 849.3 1778.3 929.0 2.1149 4.8061 73 3.5496+01 0.5193 2.8432+01 1.9239 3.5172-02 854.7 1777.4 2922.7 2.1301 4.7958 74 3.6304+01 0.5177 2.911+01 1.9315 3.4306-02 860.1 1776.3 916.4 2.1453 4.7851 75 3.7127+01 0.5157 2.9384+01 1.9319 3.3463-02 865.5 1775.5 910.0 2.1605 4.7753 76 3.7963+01 0.5136 3.0637+01 1.9469 3.2640-02 871.0 1774.5 903.5 2.1758 4.7635 77 3.8813+01 0.5116 3.1403+01 1.9548 3.1839-02 876.5 1773.5 897.0 2.1911 4.7527 78 3.9677+01 0.5094 3.2198+01 1.9629 3.1057-02 882.1 1772.4 890.3 2.2064 4.7418 79 4.0556+01 0.5073 3.3008+01 1.9711 3.0296-02 887.7 1771.3 883.6 2.2218 4.7309 80 4.1449+01 0-5052 3.3838+01 1.9795 2.9553-02 893.3 1770.0 876.8 2.2372 4.7199 85 4.6137+01 0.4941 3.8315+01 2.0237 2.6100-02 921.9 1763.2 841.2 2.3151 4.6639 90 5.1212+01 0.4825 4.3412+01 2.0727 2.3035-02 951.6 1754.7 803.0 2.3946 4.6059 95 5.6693+01 0.4701 4.9258+01 2.1274 2.0301-02 982.5 1744.2 761.7 2.4760 4.5449 100 6.2603+01 0.4567 5.6030+01 2.185 1.7848-02 1014.9 1731.4 761.5 2.5599 4.4800 105 6.8964+01 0.4422 6.3984+01 2.2613 1.5629-02 1049.1 1715.7 666.6 2.6471 4.4099 110 7.5798+01 0.4262 7.3507+01 2.3462 1.3604-02 1035.4 1696.2 610.8 2.7384 4.3325 115 8.3131+01 0.4081 8.5239+01 2.4505 1.1732-02 1124.6 1671.5 546.9 2.8354 4.2443 120 9.0987+01 0.4867 1.0037+02 2.5859 9.9629-03 1167.7 1639.0 471.3 2.9406 4.1395 125 9.9391+01 0.4596 1.2163+02 2.7812 8.2216-03 1216.9 1593.3 376.4 2.0594 4.0047 130 1.0837+02 0.4170 1.5849+02 3.1544 16.3096-03 1281.0 1517.0 236.0 2.2126 3.7981 Ví dụ cách tra số liệu: p = 7.5142 - 0.2bar = 7.514210 -2 = 0.075142 bar s = 0.7311 kg/ dm 3 = 0.7311 kg/dm 3 ký hiệu: tốc độ âm thanh của hơi bão hòa khô 5.4676 - 01 = 5.4676 . 10 -1 = 0.5467 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 138 bài tập kỹ thuật nhiệt Bảng 9: Bảng hơi bão hòa R12 t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K -80 6.1682-02 1.6266 4.6728-01 0.6148 2.1400+00 429.11 614.86 185.75 0.6944 1.6561 -79 6.6316-02 1.6240 4.9997-01 0.6158 2.0001+00 429.97 615.32 185.35 0.6988 1.6535 -78 7.1236-02 1.6214 5.3449-01 0.6167 1.8709+00 430.83 615.78 184.95 0.7032 1.6510 -77 7.6455-02 1.6288 5.7093-01 0.6177 1.7515+00 431.69 616.24 184.56 0.7076 1.6485 -76 8.1988-02 1.6162 6.0937-01 0.6187 1.6411+00 432.55 616.71 184.16 0.7120 1.6461 -75 8.7848-02 1.6136 6.4988-01 0.6197 15388+00 433.41 617.17 183.76 0.7163 1.6437 -74 9.4051-02 1.6110 6.9255-01 0.6207 1.4439+00 434.27 617.63 183.36 0.7207 1.6414 -73 1.0061-01 1.6083 7.3746-01 0.6218 1.3560+00 435.13 618.10 182.97 0.7250 1.6391 -72 1.0755-01 1.6057 7.4970-01 0.6228 1.2744+00 435.99 618.56 182.57 0.7293 1.6369 -71 1.1487-01 1.6031 8.3835-01 0.6238 1.1985+00 436.85 619.02 182.17 0.7336 1.6347 -70 1.2260-01 1.6004 8.8651-01 0.6248 1.1280+00 437.12 619.49 181.77 0.7378 1.6326 -69 1.3075-01 1.5978 9.4127-01 0.6259 1.0624+00 438.58 619.96 181.38 0.7420 1.6305 -68 1.4393-01 1.5951 9.9871-01 0.6269 1.0013+00 439.44 620.42 180.98 0.7463 1.6284 -67 1.4839-01 1.5925 1.0598+00 0.6280 9.4435-01 440.31 620.89 180.58 0.7505 1.6264 -66 1.5791-01 1.5898 1.1220+00 0.6290 8.9123-01 441.77 621.35 180.18 0.7546 1.6245 -65 1.6793-01 1.5871 1.1881+00 0.6301 8.4166-01 442.04 621.82 179.78 0.7588 1.6225 -64 1.7845-01 1.5845 1.2573+00 0.6311 7.9537-01 442.90 622.29 179.39 0.7630 1.6207 -63 1.8952-01 1.5848 1.3296+00 0.6322 7.5209-01 443.77 622.76 178.99 0.7671 1.6188 -62 2.0113-01 1.5791 1.4052+00 0.6333 7.1162-01 444.64 623.22 178.59 0.7712 1.6170 -61 2.1331-01 1.5764 1.4843+00 0.6344 6.7374-01 445.51 623.69 178.19 0.7753 1.6152 -60 2.2609-01 1.5737 1.5668+00 0.6355 6.3825-01 446.37 624.16 177.79 0.7794 1.6135 -59 2.3948-01 1.5710 1.6529+00 0.6366 6.5500-01 447.24 624.63 177.38 0.7835 1.6118 -58 2.5351-01 1.5682 1.7427+00 0.6377 5.7381-01 448.11 625.10 176.98 0.7875 1.6101 -57 2.6819-01 1.5655 1.8364+00 0.6388 5.4455-01 448.49 625.56 176.58 0.7915 1.6085 -56 2.8356-01 1.5628 1.9340+00 0.6399 5.1706-01 449.86 626.03 176.18 0.7955 1.6069 -55 2.9962-01 1.5600 2.0357+00 0.6410 4.9124-01 450.73 626.50 175.77 0.7996 1.6053 -54 3.1641-01 1.5573 2.1415+00 0.6421 4.6696-01 451.60 626.97 175.37 0.8035 1.6038 -53 3.3395-01 1.5545 2.2517+00 0.6433 4.4112-01 452.47 627.44 174.96 0.8075 1.6022 -52 3.5226-01 1.5518 2.3662+00 0.6444 4.2262-01 453.35 627.90 174.56 0.8115 1.6008 -51 3.7137-01 1.5490 2.4853+00 0.6456 4.0236-01 454.22 628.37 174.15 0.8154 1.5993 -50 3.9130-01 1.5462 2.6091+00 0.6467 3.8327-01 455.10 628.84 173.74 0.8193 1.5979 -49 4.1207-01 1.5435 2.7377+00 0.6479 3.6528-01 455.97 629.31 173.33 0.8232 1.5965 -48 4.3372-01 1.5407 2.8712+00 0.6491 3.4829-01 456.85 629.77 172.92 0.8271 1.5952 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 139 bài tập kỹ thuật nhiệt Bảng 9: Bảng hơi bão hòa R12 (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K -47 4.5627-01 1.5379 3.0097+00 0.6502 3.3226-01 457.73 630.24 172.51 0.8310 1.5938 -46 4.7974-01 1.5351 3.1534+00 0.6514 3.1712-01 458.61 630.71 172.10 0.8349 1.5925 -45 5.0416-01 1.5323 3.3025+00 0.6526 3.0280-01 459.49 631.17 171.69 0.8387 1.5913 -44 5.2956-01 1.5294 3.4570+00 0.6538 2.8927-01 460.37 631.64 171.27 0.8426 1.5900 -43 5.5596-01 1.5266 3.6171+00 0.6550 2.7647-01 461.25 632.10 170.86 0.8464 1.5888 -42 5.8340-01 1.5238 3.7829+00 0.6563 2.6435-01 462.13 632.57 170.44 0.8502 1.5876 -41 6.1190-01 1.5209 3.9546+00 0.6575 2.5287-01 463.01 633.03 170.02 0.8540 1.5864 -40 6.4148-01 1.5181 4.1323+00 0.6587 2.4200-01 463.89 633.50 169.60 0.8578 1.5853 -39 6.7219-01 1.5152 4.3161+00 0.6600 2.3169-01 464.78 633.96 169.18 0.8616 1.5841 -38 7.0404-01 1.5123 4.5063+00 0.6612 2.2191-01 465.66 634.43 168.76 0.8654 1.5830 -37 7.3708-01 1.5095 4.7029+00 0.6625 2.1263-01 466.55 634.89 168.34 0.8691 1.5820 -36 7.7131-01 1.5066 4.9061+00 0.6638 2.0383-01 467.44 635.35 167.92 0.8728 1.5809 -35 8.0679-01 1.5037 5.1161+00 0.6650 1.9546-01 468.32 635.81 167.49 0.8766 1.5799 -34 8.353-01 1.5008 5.3330+00 0.6663 1.8751-01 469.21 636.28 167.07 0.8803 1.5789 -33 8.8158-01 1.4979 5.5569+00 0.6676 1.7996-01 470.10 636.74 166.64 0.8840 1.5779 -32 9.2095-01 1.4949 5.7881+00 0.6689 1.7277-01 470.99 636.20 166.21 0.8877 1.5769 -31 9.6168-01 1.4920 6.0266+00 0.6702 1.6593-01 471.88 637.66 165.78 0.8913 1.5759 -30 1.0038+00 1.4891 6.2727+00 0.6716 1.5942-01 472.77 638.12 165.34 0.8950 1.5750 -29 1.0474+00 1.4861 6.5265+00 0.6729 1.5322-01 473.66 638.57 164.91 0.8987 1.5741 -28 1.0924+00 1.4832 6.7881+00 0.6742 1.4732-01 474.56 639.03 165.47 0.9023 1.5732 -27 1.1389+00 1.4802 7.0579+00 0.6756 1.4169-01 75.45 639.49 164.04 0.9059 1.5723 -26 1.1869+00 1.4772 7.3357+00 0.6769 1.3632-01 476.35 639.95 163.60 0.9095 1.5715 -25 1.2365+00 1.4743 7.6220+00 0.6783 1.3120-01 477.24 640.40 163.16 0.9131 1.5706 -24 1.2877+00 1.4713 7.9168+00 0.6797 1.2631-01 478.14 640.86 162.72 0.9167 1.5698 -23 1.3405+00 1.4683 8.2203+00 0.6811 1.2165-01 479.04 641.31 162.27 0.9203 1.5690 -22 1.3949+00 1.4652 8.5328+00 0.6825 1.1720-01 479.94 641.76 161.83 0.9239 1.5682 -21 1.4511+00 1.4622 8.8543+00 0.6839 1.1294-01 480.84 642.22 161.38 0.9275 1.5675 -20 1.5090+00 1.4592 9.1851+00 0.6853 1.0887-01 481.74 642.67 160.93 0.9310 1.5667 -19 1.5686+00 1.4561 9.5253+00 0.6867 1.0498-01 482.64 643.12 160.48 0.9345 1.5660 -18 1.6301+00 1.4531 9.8752+00 0.6882 1.0126-01 483.55 643.57 160.02 0.9381 1.5653 -17 1.6933+00 1.4500 1.0235+01 0.6896 9.7705-02 484.45 644.02 159.57 0.9416 1.5645 -16 1.7585+00 1.4469 1.0605+01 0.6911 9.4298-02 485.35 644.47 159.11 0.9451 1.5639 -15 1.8256+00 1.4439 1.0985+01 0.626 9.1037-02 486.26 644.91 158.65 0.9486 1.5632 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 140 bài tập kỹ thuật nhiệt Bảng 9: Bảng hơi bão hòa R12 (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K -14 1.8946+00 1.4408 1.1375+01 0.6941 8.7912-02 487.17 645.36 158.19 0.9521 1.5625 -13 1.9655+00 1.4376 1.1776+01 0.6956 8.4919-02 488.08 645.80 157.73 0.9556 1.5619 -12 2.0385+00 1.4345 1.2188+01 0.6971 8.2050-02 488.99 646.25 157.26 0.9590 1.5612 -11 2.1136+00 1.4314 1.2611+01 0.6986 7.9298-02 489.90 646.69 156.79 0.9625 1.5606 -10 2.1907+00 1.4283 1.3045+01 0.7002 7.6660-02 490.81 647.13 156.32 0.9660 1.5600 -9 2.2700+00 1.4251 1.3490+01 0.7017 7.4128-02 491.72 647.57 155.85 0.9694 1.5594 -8 2.3515+00 1.4219 1.3947+01 0.7003 7.1698-02 492.64 648.01 155.37 0.9728 1.5588 -7 2.4351+00 1.4188 1.4416+01 0.7048 6.9365-02 493.55 648.45 154.90 0.9763 1.5583 -6 2.5210+00 1.4156 1.4898+01 0.7064 6.7125-02 494.47 648.89 154.42 0.9767 1.5577 -5 2.6092+00 1.4124 1.5391+01 0.7080 6.4973-02 495.39 649.32 153.93 0.9831 1.5572 -4 2.9697+00 1.4091 1.5897+01 0.7097 6.2904-02 496.31 649.76 153.45 0.9865 1.5566 -3 2.7925+00 1.4059 1.6416+01 0.7113 6.0916-02 497.23 650.19 152.96 0.9899 1.5561 -2 2.8878+00 1.4027 1.6948+01 0.7129 5.9004-02 498.15 650.62 152.47 0.9933 1.5556 -1 1.9855+00 1.3994 1.7493+01 0.7146 5.7165-02 499.08 651.06 151.98 0.9966 1.5551 0 3.0856+00 1.3962 1.8052+01 0.7163 5.5396-02 500.00 651.48 151.48 1.0000 1.5546 1 3.1833+00 1.3929 1.8624+01 0.7179 5.3693-02 500.93 651.91 150.99 10034 1.5541 2 3.2936+00 1.3896 1.9211+01 0.7196 5.2054-02 501.85 652.34 150.49 1.0067 1.5536 3 3.4014+00 1.3863 1.9812+01 0.7214 5.0476-02 502.78 652.77 149.98 1.0101 1.5532 4 3.5119+00 1.3830 2.0427+01 0.7231 4.8955-02 503.71 653.19 149.47 1.0134 1.5527 5 3.6251+00 1.3796 2.0157+01 0.7248 4.7490-02 504.65 653.61 148.97 1.0167 1.5523 6 3.7410+00 1.3763 2.1702+01 0.7266 4.6078-02 505.58 634.03 148.45 1.0200 1.5518 7 3.8596+00 1.3729 2.2363+01 0.7284 4.4717-02 506.52 654.45 147.94 1.0234 1.5514 8 3.9811+00 1.3695 2.3039+01 0.7302 4.3405-02 507.45 654.87 147.42 1.0267 1.5510 9 4.1054+00 1.3661 2.3731+01 0.7320 4.2138-02 508.39 655.79 146.89 1.0300 1.5506 10 4.2326+00 1.3627 2.4440+01 0.7338 4.0917-02 509.33 655.70 146.37 1.0333 1.5502 11 4.3627+00 1.3593 2.5165+01 0.7357 3.9738-02 510.28 656.11 145.84 1.0365 1.5498 12 4.4958+00 1.3558 2.5907+01 0.7375 3.8600-02 511.22 656.53 145.31 1.0398 1.5494 13 4.6319+00 1.3524 2.6665+01 0.7394 3.7502-02 512.17 656.94 144.77 1.0431 1.5490 14 4.7710+00 1.3489 2.7442+01 0.7413 3.6441-02 513.11 657.34 144.23 1.0464 1.5487 15 4.9133+00 1.3454 2.8236+01 0.7433 3.6415-02 514.06 657.75 143.69 1.0496 1.5483 16 5.0587+00 1.3419 2.9049+01 0.7452 3.4425-02 515.01 658.15 143.14 1.0529 1.5479 17 5.2072+00 1.3384 2.9880+01 0.7472 3.3468-02 515.97 658.56 142.59 1.0562 1.5476 18 5.3591+00 1.3348 3.0729+01 0.7491 3.2542-02 519.92 658.96 142.03 1.0594 1.5472 http://www.ebook.edu.vn trờng đại học công nghiệp hà nội 141 bài tập kỹ thuật nhiệt Bảng 9: Bảng hơi bão hòa R12 (tiếp) t o C p bar kg/dm 3 kg/m 3 v dm 3 /kg v m 3 /kg h kJ/kg h kJ/kg r kJ/kg s kJ/kg.K s kJ/kg.K 19 5.5141+00 1.3313 3.1598+01 0.7512 31647-02 517.38 659.35 141.47 1.0626 1.5469 20 5.6725+00 1.3277 3.2487+01 0.7532 3.0781-02 518.84 659.75 140.91 1.0659 1.5466 21 5.8343+00 1.3241 3.3396+01 0.7552 2.9944-02 519.80 660.15 140.34 1.0691 1.5462 22 5.9995+00 1.3205 3.4325+01 0.7573 2.9134-02 520.77 660.54 139.77 1.0723 1.5459 23 6.1681+00 1.3169 3.5274+01 0.7594 2.8349-02 521.73 660.93 139.19 1.0756 1.5456 24 6.3402+00 1.3132 3.6245+01 0.7615 2.7590-02 522.70 661.32 138.61 1.0788 1.5453 25 6.5158+00 1.3095 3.7237+01 0.7636 2.6855-02 523.67 661.70 138.03 1.0820 1.5450 26 6.6951+00 1.3058 3.8252+01 0.7658 2.6143-02 524.65 662.09 136.44 1.0852 1.5447 27 6.8779+00 1.3021 3.9289+01 0.7680 2.5453-02 525.62 662.47 136.84 1.0884 1.5444 28 7.0645+00 1.2984 4.0348+01 0.7702 2.4784-02 526.60 662.84 136.24 1.0916 1.5441 29 7.2547+00 1.2946 4.1431+01 0.7724 2.4136-02 527.58 663.22 135.64 1.0949 1.5438 30 7.4488+00 1.2909 4.2538+01 0.7747 2.3508-02 528.57 663.59 135.03 1.0981 1.5435 31 7.6466+00 1.2871 4.3670+01 0.7770 2.2899-02 529.55 663.96 134.41 1.1013 1.5432 32 7.8483+00 1.2932 4.4826+01 0.7793 2.2309-02 530.54 664.33 133.79 1.1045 1.5429 33 8.0539+00 1.2794 4.6007+01 0.7816 2.1736-02 531.54 664.70 133.16 1.1076 1.5426 34 8.2635+00 1.2755 4.7215+01 0.7840 2.1180-02 531.53 665.06 132.53 1.1108 1.5423 35 8.4770+00 1.2716 4.8449+01 0.7864 2.0640-02 533.53 665.42 131.89 1.1140 1.5420 36 8.6947+00 1.2677 4.9709+01 0.7888 2.0117-02 534.53 665.78 131.25 1.1172 1.5418 37 8.9164+00 1.2638 5.0998+01 0.7913 2.9609-02 535.54 666.13 130.60 1.1204 1.5415 38 9.1422+00 1.2598 5.2315+01 0.7938 1.9115-02 536.55 666.49 129.94 1.1236 1.5412 39 9.3723+00 1.2558 5.3661+01 0.7963 1.8636-02 537.56 666.83 129.28 1.1268 1.5409 40 9.6065+00 1.2518 5.5036+01 0.7989 1.8170-02 538.57 667.18 128.61 1.1300 1.5407 41 9.8451+00 1.2477 5.6441+01 0.8015 1.7717-02 539.59 667.52 127.93 332 1.5404 42 1.0088+01 1.2436 5.7878+01 0.8041 1.7278-02 540.61 667.86 127.25 1.1363 1.5401 43 1.0335+01 1.2395 8.9346+01 0.8068 1.6850-02 541.64 668.19 126.56 1.1395 1.5398 44 1.0587+01 1.2354 6.0847+01 0.8095 1.6435-02 542.67 668.52 125.86 1.1427 1.5395 45 1.0843+01 1.2312 6.2380+01 0.8122 1.6031-02 543.70 668.85 125.15 1.1459 1.5393 46 1.1104+01 1.2270 6.3948+01 0.8150 1.5638-02 544.74 669.18 124.44 1.1491 1.5390 47 1.1369+01 1.2228 6.5551+01 0.8178 1.5255-02 545.78 669.50 123.72 1.1523 1.5387 48 1.1639+01 1.2185 6.7189+01 0.8207 1.4883-02 546.82 669.81 122.99 1.1555 1.5384 49 1.1914+01 1.2142 6.8864+01 0.8236 1.4521-02 547.87 670.12 122.25 1.1587 1.5381 50 1.2193+01 1.2099 7.0576+01 0.8265 1.4169-02 548.93 670.43 121.50 1.1619 1.5379 51 1.2478+01 1.2055 7.2328+01 0.8295 1.3826-02 549.99 670.73 120.75 1.1651 1.5376 [...]... w/m0C -1 - - 0.030 2-0 .85x10 t 340 650 900 800 2120 2000 1500 80 1250 160 0-2 000 1845 0-3 0 0 0 30 20 20 20 450 0.08 7-0 .24x1 0-3 t 0.1 1-0 .019x1 0-3 t 0.1 6-0 .17x1 0-3 t 0.1 3-0 .15x1 0-3 t 0.6 0-0 .74 1.28 0.70 0.042 0.14 0.43 0. 9-0 .7 1.04 0.816 0.816 0.816 0.816 1.67 0.84 0.80 1.51 0.8 0-0 .92 0.84 1.09 546 600 0-5 0 2 0-2 5 0 0.1 4-0 .16 0.3 5-0 .72 0.15 2.72 2.72 2.51 1420 120 0-1 350 730 - 2 0-1 00 20 3 0-1 50 20 3. 6-4 .0 0.2 4-0 .27... 1.175x 1.18 0.1 1.5 2.9 4.3 5.6 7.0 8.3 9.6 11.0 12.3 13.6 14.9 16.2 17.5 18.8 20.0 21.2 22.4 23.1 23.7 0.0 -0 .9 -1 .8 -2 .6 -3 .5 -4 .4 -5 .4 -6 .4 -7 .5 -8 .6 -9 .8 -1 1.0 -1 2.2 -1 3.6 -1 5.1 -1 6.6 -1 8.2 -2 0.0 -2 1.2 -1 7.2 Nhiệt dung riêng KJ/Kg K ở các nhiệt độ , 0C Nhiệt độ đóng băng,0 C 0 -5 -1 0 -1 5 -2 0 4.191 4.074 4.003 3.940 3.865 3.827 3.772 3.772 3.676 3.630 3.588 3.550 3.513 3.475 3.441 3.408 3.375 3.341... 95.31 -8 7.9 1487 172 R503 87.23 95.31 -8 7.9 1475 179 R142 R143 R152a 2 RC318 R170 C2H6 30.07 276.50 -1 83 -8 8.6 546 485 R290 C3H8 44.10 188.55 -1 88 -4 2.0 583 428 R600 n-C4H10 58.12 143.04 -1 38.4 -0 .5 602 386 R600a i-C4H10 58.12 143.04 -1 59.6 -1 1.7 596 367 R1150 C2H4 28.05 296.37 -1 69 -1 03.8 570 483 R1270 C3H6 42.08 197.58 -1 85 -4 7.7 612 438 trờng đại học công nghiệp hà nội 159 bài tập kỹ thuật nhiệt. .. 200 0-2 700 100 0-2 500 30 0-1 200 100 100 100 0. 7-2 .3 0.1 5-2 .3 0.0 8-0 .23 - 165 917 2000 2800 920 1520 1650 14 8-1 98 85 0 0 40 0 50 0 20 0-1 60 20 20 80 0-6 0 0.72 1.94 0.0 7-0 .12 2.2 0.088 0.9 3.5 0.27 0.3 0-0 .38 1.13 0.184 0.04 2-0 .053 0.04 4-0 .058 - 1200 1600 260 0-3 200 0-1 00 20 0 21 94 20 0.15 7-0 .160 0.1 3-0 .16 0.58 0.28 1.49 0.4 6-0 .58 1.38 1.38 1.26 0.762 - 2550 2500 2590 15 4-2 06 2400 2400 1400 100 0-1 00 20 20 400 800... 0.6787 1.6265 -7 8 1.669 1-0 1 1.5813 1.160 7-0 1 0.6324 9.615 8-0 1 425.23 608.97 183.74 0.6827 1.6242 -7 7 1.781 5-0 1 1.5784 1.233 1-0 1 0.6336 8.109 4-0 1 426.01 609.47 183.47 0.6867 1.6220 -7 6 1.900 1-0 1 1.5754 1.309 3-0 1 0.6347 7.638 0-0 1 426.79 609.98 183.19 0.6906 1.6198 -7 5 2.025 1-0 1 1.5725 1.389 2-0 1 0.6359 7.198 6-0 1 427.58 610.49 182.91 0.6946 1.6177 -7 4 2.156 9-0 1 1.5695 1.473 0-0 1 0.6371 6.789 0-0 1 428.37 610.99... 0.6986 1.6156 -7 3 2.295 6-0 1 1.5665 1.560 8-0 1 0.6384 6.409 8-0 1 429.76 611.50 18.2.34 0.7026 1.6136 -7 2 2.441 6-0 1 1.5635 1.652 9-0 1 0.6396 6.049 9-0 1 429.97 612.01 18.2.04 0.7066 1.6116 -7 1 2.595 2-0 1 1.5606 1.749 3-0 1 0.6408 5.716 5-0 1 430.77 612.52 181.75 0.7106 1.6096 -7 0 2.756 6-0 1 1.5576 1.850 2-0 1 0.6420 5.404 7-0 1 431.58 613.03 181.45 0.7146 1.6077 -6 9 2.926 2-0 1 1.5446 1 95 8-0 1 0.6433 5.113 0-0 1 432.40 613.54... 31.92 - 1.880 - 18.6 - 2.00 - 1.88 107 - Cp k/J/kgK ' '' t C p bar Cp k/J/kgK -9 0 0.07 0.73 -8 0 0.15 0.77 0.535 10.55 4.8 6.48 0.83 4.73 -7 0 0.28 0.82 0.553 10.16 5.4 5.43 0.88 -6 0 0.49 0.86 0.572 9.77 6.1 4.65 -5 0 0.81 0.91 0.595 9.38 6.8 -4 0 1.30 0.95 0.618 8.98 -3 0 1.98 0.99 0.640 -2 0 2.91 1.04 -1 0 4.14 0 o -2 10 W/mK -4 2 10 Ns/m -3 10 W/mK 10.94 -4 Pr 2 10 Ns/m 7.96 Pr 5.28 Bảng 13: Hơi bão hào... 3 0-1 50 20 3. 6-4 .0 0.2 4-0 .27 0.1 2-0 .13 0.1 4-0 .35 1.51 163 bài tập kỹ thuật nhiệt http://www.ebook.edu.vn Bảng 23: Thông số vật lý của các loại vật liệu thờng gặp (tiếp) t Tên vật liệu 0 3 Kg/m -Gạch đỏ làm bằng máy - Gạch đỏ làm bằng tay -Gạch silicat Da( da thuộc) Than cốc dạng bột Cáu cặn lò hơi: - Nhiều thạch cao - Nhiều đá vôi - Nhiều silicat Thạch anh kết tinh -Ngang trục -Dọc trục Muội đen Băng ( nớc... 81.46 0.12 - 157 Sôi ở áp suất khí quyển t 0 0C , Kg/m3 r KJ/ Kg -2 68.9 -2 52.8 -2 46.1 -1 95.8 -1 85.9 -1 83.0 -1 61.5 -1 53.4 -1 08.1 -1 03.8 -1 92.3 125 70.8 1206 806 1400 1142 425 2400 3100 570 860 20.8 448 86.0 197.5 163 212.3 510 107.6 96.3 483 197 bài tập kỹ thuật nhiệt http://www.ebook.edu.vn Bảng 15: Thông số của một số chất khí (tiếp) t 00C Điểm tới hạn pc Mpa o Kg/m3 C 0p KJ/Kgđộ 0 n Kg/m3 Hêli -2 67.9... 0-1 00 20 20 400 800 1200 88 95 1055 30 0-9 3 0.7 8-0 .88 0.74 0.96 1.76 2.40 3.05 0.05 1-0 .59 1.04 1.96 0.21 0.04 3-0 .06 0.779 0.67 - 164 2.26 0.88 0.92 0.8 2.09 1.76 1.76 1.09 1.09 - bài tập kỹ thuật nhiệt http://www.ebook.edu.vn Bảng 24: Thông số vật lý của không khí khô (H=760mm/Hg) t C Kg/m3 Cp KJ/Kgđộ 102w/mđộ a 106m2/s 106Ns/m2 v 106 m2/s Pr -5 0 -4 0 -3 0 -2 0 -1 0 -0 10 20 30 40 50 60 70 80 90 100 120 . nội 132 bài tập kỹ thuật nhiệt Bảng 6: Tính chất vật lý amoniăc trên đờng bão hòa t o C p bar C p k/J/kgK C p k/J/kgK 10 -2 W/mK 10 -3 W/mK 10 -4 Ns/m 2 10 -4 Ns/m 2. nội 150 bài tập kỹ thuật nhiệt Bảng 12: Tính chất vật lý trên đờng bão hoà của R50 t o C p bar C p k/J/kgK C p k/J/kgK ' 10 -2 W/mK '' 10 -3 W/mK 10 -4 Ns/m 2. Bảng 7: Tính chất vật lý R12 trên đờng bão hòa t o C p bar C p k/J/kg.K C p k/J/kg.K 10 -2 W/mK 10 -3 W/mK 10 -4 Ns/m 2 10 -5 Ns/m 2 Pr Pr m/s 10 -3 N/m -7 0 0.1226