Y5-47Ⅱ型高效低噪声锅炉离心引风机
用途
Y5-47Ⅱ型锅炉引风机适用于燃用各种煤质并配有消烟除尘装置的0.2-20t/h工业锅炉,凡进气条件相当,性能又适应者,均可采用。但最高温度不得超过250℃。
特点
Y5-47Ⅱ型风机是在原Y5-47型风机基础上的改进产品,该风机**工况点的全压内效率为85.6%,噪声指标(A声级)为12.5dB。
Y5-47Ⅱ型风机与原Y5-47型风机相比较,由于进行了一系列改进,使噪声值有显著降低,为了更好地满足锅炉配套的要求新增加了7种机号。
机号 | 转速 R/min | 全压 Pa | 流量 M³/h | 内效率(%) | 内功率 /KW | 所需功率/KW | 电动机 | |
型号 | 功率kw | |||||||
3.15C | 3250 | 1049 | 1323 | 71.4 | 0.540 | 0.739 | Y90S-2 | 1.5 |
1040 | 1489 | 75 | 0.573 | 0.784 | ||||
1020 | 1654 | 77.4 | 0.605 | 0.828 | ||||
990 | 1820 | 79.6 | 0.629 | 0.861 | ||||
941 | 2000 | 81 | 0.646 | 0.884 | ||||
873 | 2166 | 79.8 | 0.658 | 0.900 | ||||
794 | 2331 | 76.6 | 0.671 | 0.918 | ||||
716 | 2496 | 71.4 | 0.695 | 0.951 | ||||
4C | 3300 | 1922 | 2751 | 73.4 | 2.00 | 2.74 | Y112M-2 | 4 |
1912 | 3095 | 77.0 | 2.13 | 2.91 | ||||
1873 | 3439 | 79.4 | 2.25 | 3.08 | ||||
1853 | 3783 | 81.6 | 2.39 | 3.27 | ||||
1795 | 4158 | 83 | 2.50 | 3.42 | ||||
1706 | 4502 | 81.8 | 2.61 | 3.57 | ||||
1559 | 4846 | 78.6 | 2.67 | 3.65 | ||||
1393 | 5190 | 73.4 | 2.73 | 3.74 | ||||
5C | 2900 | 2324 | 4723 | 73.4 | 4.15 | 5.68 | Y132s2-2 | 7.5 |
2314 | 5313 | 77.0 | 4.43 | 6.06 | ||||
2256 | 5903 | 79.4 | 4.66 | 6.38 | ||||
2236 | 6494 | 81.6 | 4.94 | 6.76 | ||||
2167 | 7138 | 83 | 5.18 | 7.09 | ||||
2069 | 7728 | 81.8 | 5.43 | 7.43 | ||||
1893 | 8318 | 78.6 | 5.56 | 7.61 | ||||
1687 | 8909 | 73.4 | 5.69 | 7.79 | ||||
6C | 2850 | 3364 | 8020 | 73.4 | 9.94 | 13.60 | Y160L-2 | 18.5 |
3354 | 9022 | 77.0 | 10.64 | 14.56 | ||||
3275 | 10025 | 79.4 | 11.20 | 15.33 | ||||
3236 | 11027 | 81.6 | 11.85 | 16.22 | ||||
3148 | 12121 | 83 | 12.47 | 17.06 | ||||
3001 | 13124 | 81.8 | 13.05 | 17.86 | ||||
2746 | 14126 | 78.6 | 13.36 | 18.28 | ||||
2452 | 15129 | 73.4 | 13.66 | 18.69 | ||||
4D | 2870 | 1451 | 2393 | 73.4 | 1.31 | 1.74 | Y100L-2 | 3 |
1442 | 2692 | 77.0 | 1.40 | 1.86 | ||||
1412 | 2991 | 79.4 | 1.48 | 1.96 | ||||
1402 | 3290 | 81.6 | 1.57 | 2.08 | ||||
1363 | 3617 | 83 | 1.65 | 2.19 | ||||
1294 | 3916 | 81.8 | 1.72 | 2.28 | ||||
1187 | 4215 | 78.6 | 1.77 | 2.35 | ||||
1059 | 4514 | 73.4 | 1.81 | 2.40 | ||||
5D | 2900 | 2324 | 4723 | 73.4 | 4.15 | 5.51 | Y132S2-2 | 7.5 |
2314 | 5313 | 77.0 | 4.43 | 5.88 | ||||
2256 | 5903 | 79.4 | 4.66 | 6.18 | ||||
2236 | 6494 | 81.6 | 4.94 | 6.55 | ||||
2167 | 7138 | 83 | 5.18 | 6.87 | ||||
2069 | 7728 | 81.8 | 5.43 | 7.20 | ||||
1893 | 8318 | 78.6 | 5.56 | 7.38 | ||||
1687 | 8909 | 73.4 | 5.69 | 7.55 | ||||
6D | 2930 | 3550 | 8245 | 75.4 | 10.78 | 14.30 | Y160L-2 | 18.5 |
3540 | 9276 | 79.0 | 11.54 | 15.31 | ||||
3472 | 10306 | 81.4 | 12.21 | 16.20 | ||||
3423 | 11337 | 83.6 | 12.89 | 17.10 | ||||
3324 | 12461 | 85 | 13.54 | 17.96 | ||||
3168 | 13492 | 83.8 | 14.16 | 18.78 | ||||
2903 | 14523 | 80.6 | 14.52 | 19.26 | Y180M-2 | 22 | ||
2589 | 15553 | 75.4 | 14.83 | 19.67 | ||||
7C | 2580 | 3756 | 11529 | 75.4 | 15.59 | 21.83 | Y200L1-2 | 30 |
3727 | 12970 | 79.0 | 16.99 | 23.25 | ||||
3658 | 14411 | 81.4 | 17.98 | 24.60 | ||||
3628 | 15853 | 83.6 | 19.11 | 26.15 | ||||
3501 | 17424 | 85 | 19.93 | 27.27 | ||||
3344 | 18865 | 83.8 | 21.01 | 28.75 | ||||
3050 | 20307 | 80.6 | 21.34 | 29.20 | ||||
2746 | 21747 | 75.4 | 21.99 | 30.10 | ||||
8C | 2020 | 3001 | 13474 | 75.4 | 14.89 | 20.38 | Y200L-4 | 30 |
2991 | 15158 | 79.0 | 15.94 | 21.81 | ||||
2932 | 16842 | 81.4 | 16.85 | 23.06 | ||||
2893 | 18527 | 83.6 | 17.80 | 24.36 | ||||
2805 | 20364 | 85 | 18.66 | 25.53 | ||||
2677 | 22048 | 83.8 | 19.65 | 26.89 | ||||
2452 | 23733 | 80.6 | 20.38 | 27.89 | ||||
2187 | 25417 | 75.4 | 20.47 | 28.01 | ||||
9C | 1900 | 3364 | 18045 | 75.4 | 22.35 | 30.58 | Y225M-4 | 45 |
3354 | 20301 | 79.0 | 23.93 | 32.75 | ||||
3285 | 22556 | 81.4 | 25.28 | 34.59 | ||||
3236 | 24812 | 83.6 | 26.67 | 36.50 | ||||
3148 | 27272 | 85 | 28.05 | 38.38 | ||||
3001 | 29528 | 83.8 | 29.36 | 40.18 | ||||
2746 | 31784 | 80.6 | 30.07 | 41.15 | ||||
2452 | 34039 | 75.4 | 30.74 | 42.07 | ||||
10D | 1480 | 2697 | 19281 | 75.4 | 17.61 | 23.74 | Y225S-4 | 37 |
2511 | 21691 | 79.0 | 19.14 | 25.39 | ||||
2461 | 24101 | 81.4 | 20.24 | 26.85 | ||||
2432 | 26511 | 83.6 | 21.42 | 28.41 | ||||
2363 | 26141 | 85 | 22.50 | 29.85 | ||||
2246 | 31551 | 83.8 | 23.48 | 31.15 | ||||
2020 | 2059 | 33961 | 80.6 | 24.10 | 31.97 | |||
1834 | 36371 | 75.4 | 24.57 | 32.59 | ||||
11D | 1480 | 3050 | 25663 | 75.4 | 28.83 | 38.24 | Y250M-4 | 55 |
3040 | 28871 | 79.0 | 30.85 | 40.92 | ||||
2971 | 32079 | 81.4 | 32.52 | 43.14 | ||||
2942 | 35387 | 83.6 | 34.49 | 45.75 | ||||
2854 | 38787 | 85 | 36.16 | 47.97 | ||||
2726 | 41995 | 83.8 | 37.94 | 50.33 | ||||
2491 | 45202 | 80.6 | 38.79 | 51.46 | ||||
2216 | 48410 | 75.4 | 39.52 | 52.42 | ||||
12D | 1480 | 3628 | 33318 | 75.4 | 44.53 | 59.07 | Y280S-4 | 75 |
3619 | 37483 | 79.0 | 47.68 | 63.25 | ||||
3540 | 41648 | 81.4 | 50.30 | 66.72 | ||||
3491 | 45812 | 83.6 | 53.13 | 70.48 | ||||
3393 | 50356 | 85 | 55.82 | 74.05 | ||||
3236 | 54520 | 83.8 | 58.47 | 77.56 | Y280M-4 | 90 | ||
2962 | 58685 | 80.6 | 59.88 | 79.43 | ||||
2638 | 62850 | 75.4 | 61.06 | 81.00 |