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首页 // 产品展示 // 锅炉通引风机 // Y5-47型锅炉离心引风机 You are here: ??ֲ?? // Products // Boiler Induced Draft Fan // Y5-47 Boiler Centrifugal Induced Draft Fan
※ Y5-47 boiler centrifugal induced draft fan
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Y5-47 boiler centrifugal induced draft fan
Product introduction :
Y5-47 boiler centrifugal induced draft fan is a boiler designed to meet the highest total pressure efficiency of 90.5% for industrial boilers (1-20 ton / hour) equipped with various coal qualities and equipped with smoke and dust removal devices. Induced draft fans can be used where the intake conditions are equivalent and the performance is dual-phase, but the maximum temperature should not exceed 250 C.

At present, there are many industrial boilers, the quality of coal is very different, the resistance of the dust collector is different, and the required air volume and pressure of the induced draft fan are different. To adapt to the above situation, considering the economy of the fan, Except for the draught fan equipped with a 20-ton boiler, which requires a large power and the (D-type) coupling is directly driven, the rest are driven by triangular tape (C-type), which can not only meet the same tonnage boiler configuration with different speeds in one machine The requirements of various types of dust collectors reduce the series and number of fans, and it is also convenient for the unit to change the spindle speed to obtain the desired air volume and pressure according to the actual situation.

The induced draft fan is made into a single suction, and the machine numbers are №4, 5, 6, 8, 9, 12, 12.5.

Induced draft fan can be made into left or right rotation.

The outlet position of the fan is indicated by the air outlet of the casing, and "left" and "right" can be made into three angles of 0 , 90 , and 180 .

The fan consists of an impeller, a casing, an air inlet, a transmission part, and an adjustment door.

Y5-47 boiler centrifugal induced draft fan performance parameter table
Rotating speed
R / min
Full pressure
Pa
flow
m3 / h
effectiveness
%
Internal power
kw
Required power
kw
electric motor
model
Power 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
Note: Pa = 101.325kPa, temperature t = 250 ℃, gas density 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
twenty two
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
twenty two
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
twenty two
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
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
Note: Intake state Pa = 101.325kPa, temperature t = 200 ℃, gas density ρ = 0.742kg / m3

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