Y5-47型锅炉离心引风机,是为适应然用各种煤质并配有消烟除尘装置的(1~20吨/小时)工业锅炉而联全设计的高全压效率达90.5%的锅炉引风机,凡进气条件相当,性能双相适应者均可选用,但高温度不得超过期250℃。
当前工业锅炉系列较多,燃用煤质优劣悬殊,配用的除尘器阻力不一,所需的引风机的风量、风压差异较大,为适应上述情况,考虑到风机的经济性,除配20吨锅炉的引风机需功率较大,(D式)联轴器直接传动外,其余均采用三角胶带(C式)传动,不仅能以一个机号采用不同转速来满足同一吨位锅炉配置各类除尘器的要求减少了风机的系列和机号,而且也便于使用单位根据实际情况,自行变换主轴转速来获得所需的较理想的风量,风压。
引风机制成单吸入,机号有№4、5、6、8、9、12、12.5七种。
引风机又可以制成左旋转或右旋转两种型式。
风机的出口位置以机壳的出风口表示,“左”“右”均可制成0°、90°、180°三种角度。
风机由叶轮、机壳、进风口、传动部、调节门等部分组成。
Y5-47型锅炉离心引风机性能参数表
转速
R/min |
全压
Pa |
流量
m3/h |
效率
% |
内功率
kw |
所需功率
kw |
电动机 |
型号 |
功率kw |
No3.15C |
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 |
2990 |
883 |
1218 |
71.4 |
0.418 |
0.572 |
Y90S-2 |
1.5 |
883 |
1370 |
75 |
0.448 |
0.613 |
883 |
1522 |
77.4 |
0.466 |
0.638 |
843 |
1674 |
79.6 |
0.493 |
0.675 |
794 |
1840 |
81 |
0.501 |
0.686 |
735 |
1992 |
79.8 |
0.510 |
0.698 |
657 |
2144 |
76.6 |
0.511 |
0.699 |
608 |
2297 |
71.4 |
0.543 |
0.743 |
2750 |
745 |
1120 |
71.4 |
0.325 |
0.445 |
Y90S-2 |
1.5 |
745 |
1260 |
75 |
0.348 |
0.476 |
726 |
1400 |
77.4 |
0.365 |
0.499 |
706 |
1540 |
79.6 |
0.379 |
0.519 |
677 |
1692 |
81 |
0.393 |
0.548 |
628 |
1932 |
79.8 |
0.400 |
0.547 |
579 |
1973 |
76.6 |
0.414 |
0.567 |
520 |
2112 |
71.4 |
0.427 |
0.584 |
注:进气状态Pa=101.325kPa,温度t=250℃,气体密度ρ=0.672kg/m3. |
No.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 |
3.63 |
1393 |
5190 |
73.4 |
2.73 |
3.74 |
2900 |
1481 |
2417 |
73.4 |
1.35 |
1.85 |
Y100L-2 |
3 |
1481 |
2720 |
77.0 |
1.45 |
1.98 |
1442 |
3022 |
79.4 |
1.52 |
2.08 |
1432 |
3325 |
81.6 |
1.62 |
2.21 |
1383 |
3654 |
83 |
1.69 |
2.31 |
1324 |
3957 |
81.8 |
1.78 |
2.44 |
1206 |
4259 |
78.6 |
1.82 |
2.49 |
1079 |
4561 |
73.4 |
1.86 |
2.55 |
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 |
6.67 |
2167 |
7138 |
83 |
5.18 |
7.09 |
2069 |
7728 |
81.8 |
5.43 |
7.43 |
1893 |
3818 |
78.6 |
5.56 |
7.61 |
1687 |
8909 |
73.4 |
5.69 |
7.79 |
2620 |
1893 |
4267 |
73.4 |
3.05 |
4.71 |
Y132S1-2 |
5.5 |
1883 |
4800 |
77.0 |
3.26 |
4.46 |
1844 |
5333 |
79.4 |
3.44 |
4.71 |
1824 |
5867 |
81.6 |
3.64 |
4.98 |
1775 |
6448 |
83 |
3.83 |
5.24 |
1687 |
6982 |
81.8 |
4.00 |
5.47 |
1540 |
7515 |
78.6 |
4.09 |
5.60 |
1373 |
8048 |
73.4 |
4.18 |
5.72 |
No.6C |
2850 |
3364 |
8020 |
75.4 |
9.94 |
13.60 |
Y160L-2 |
18.5 |
3354 |
9022 |
79.0 |
10.64 |
14.56 |
3275 |
10025 |
81.4 |
11.20 |
15.33 |
3236 |
11027 |
83.6 |
11.85 |
16.22 |
3148 |
12121 |
85 |
12.47 |
17.06 |
3001 |
13124 |
83.8 |
13.05 |
17.86 |
2746 |
14126 |
80.6 |
13.36 |
18.28 |
2452 |
15129 |
75.4 |
13.66 |
18.69 |
2620 |
2844 |
7372 |
75.4 |
7.72 |
10.56 |
Y160M2-2 |
15 |
2834 |
8294 |
79.0 |
8.26 |
11.30 |
2775 |
9216 |
81.4 |
8.73 |
11.95 |
2736 |
10138 |
83.6 |
9.21 |
12.60 |
2658 |
11143 |
85 |
9.67 |
13.23 |
2540 |
12064 |
83.8 |
10.15 |
13.89 |
2324 |
12986 |
80.6 |
10.40 |
14.23 |
2069 |
13908 |
75.4 |
10.60 |
14.51 |
No.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 |
No.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 |
3818 |
78.6 |
5.56 |
7.38 |
1687 |
8909 |
73.4 |
5.69 |
7.55 |
No.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 |
No.7C |
2580 |
3756 |
11529 |
75.4 |
15.95 |
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 |
2320 |
3040 |
10367 |
75.4 |
11.61 |
15.88 |
Y180M-2 |
22 |
3030 |
11663 |
79.0 |
12.42 |
17.00 |
2952 |
12959 |
81.4 |
13.05 |
17.86 |
2922 |
14255 |
83.6 |
13.84 |
19.94 |
2834 |
15668 |
85 |
14.51 |
19.85 |
2707 |
16964 |
83.8 |
15.22 |
20.82 |
2481 |
18260 |
80.6 |
15.61 |
21.36 |
2206 |
19556 |
75.4 |
15.89 |
21.75 |
2200 |
2736 |
9830 |
75.4 |
9.91 |
13.56 |
Y180M-4 |
18.5 |
2716 |
11162 |
79.0 |
10.66 |
14.59 |
2658 |
12288 |
81.4 |
11.14 |
15.24 |
2628 |
13517 |
83.6 |
11.80 |
16.15 |
2560 |
14858 |
85 |
12.42 |
17.00 |
2432 |
16088 |
83.8 |
12.97 |
17.75 |
2226 |
17316 |
80.6 |
13.28 |
18.17 |
1991 |
18545 |
75.4 |
13.60 |
18.61 |
2050 |
2373 |
9159 |
75.4 |
8.01 |
10.96 |
Y160L-4 |
15 |
2363 |
10305 |
79.0 |
8.56 |
11.71 |
2305 |
11450 |
81.4 |
9.00 |
12.32 |
2275 |
12596 |
83.6 |
9.52 |
13.03 |
2216 |
13845 |
85 |
10.02 |
13.71 |
2108 |
14990 |
83.8 |
10.47 |
14.33 |
1942 |
16135 |
80.6 |
10.79 |
14.77 |
1716 |
17280 |
75.4 |
10.92 |
14.94 |
No.8C |
2020 |
3001 |
13474 |
75.4 |
14.89 |
20.38 |
Y200L-4 |
30 |
2991 |
15158 |
79 |
15.94 |
21.81 |
2932 |
16842 |
81.5 |
16.85 |
23.06 |
2893 |
18527 |
83.6 |
17.80 |
24.36 |
2805 |
20364 |
85 |
18.66 |
25.53 |
2677 |
22048 |
83.4 |
19.65 |
26.89 |
2452 |
23733 |
80.6 |
20.38 |
27.89 |
2187 |
25417 |
75.4 |
20.47 |
28.01 |
1860 |
2550 |
12407 |
75.4 |
11.65 |
15.94 |
Y180L-4 |
22 |
2540 |
13958 |
79 |
12.46 |
17.05 |
2481 |
15508 |
81.4 |
13.23 |
17.97 |
2452 |
17059 |
83.6 |
14.27 |
19.53 |
2383 |
18751 |
85 |
14.60 |
19.98 |
2275 |
20301 |
83.4 |
15.31 |
20.95 |
2079 |
21852 |
80.6 |
15.65 |
21.42 |
1853 |
23404 |
75.4 |
15.98 |
21.87 |
No.9C |
1900 |
3364 |
18045 |
75.4 |
22.35 |
30.58 |
Y225M-4 |
45 |
3354 |
20301 |
79 |
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 |
83.4 |
29.36 |
40.18 |
2746 |
31784 |
80.6 |
30.07 |
41.15 |
2452 |
34039 |
75.4 |
30.74 |
42.07 |
1800 |
3020 |
17095 |
75.4 |
19.02 |
26.03 |
Y225S-4 |
37 |
3011 |
19232 |
79 |
20.35 |
27.85 |
2942 |
21369 |
81.5 |
21.45 |
29.35 |
2903 |
23506 |
83.6 |
22.67 |
31.02 |
2824 |
25937 |
85 |
23.84 |
32.62 |
2694 |
27974 |
83.4 |
25.00 |
34.21 |
2461 |
30111 |
80.6 |
25.54 |
34.95 |
2197 |
32247 |
75.4 |
26.09 |
35.70 |
No.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, DI, V ,> |
36371 |
75.4 |
24.57 |
32.59 |
No.11D |
1480 |
3050 |
25663 |
75.4 |
28.83 |
28.24 |
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 |
No.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 |
No.12.4D |
1480 |
3874 |
36762 |
75.4 |
52.45 |
69.58 |
Y315S-4 |
110 |
3864 |
41357 |
79.0 |
56.17 |
74.51 |
3776 |
45953 |
81.4 |
59.19 |
78.52 |
3736 |
50548 |
83.6 |
62.74 |
83.23 |
3619 |
55561 |
85 |
65.69 |
87.14 |
3462 |
60156 |
83.8 |
69.01 |
91.54 |
3168 |
64751 |
80.6 |
70.67 |
93.75 |
2824 |
69347 |
75.4 |
72.14 |
95.70 |
注:进气状态Pa=101.325kPa,温度t=200℃,气体密度ρ=0.742kg/m3 | |