G/Y4-73型锅炉离心通、引风机
一、风机的用途
G4-73与Y4-43型锅炉通、引风机适用于火力发电厂中2-670t /h 蒸汽锅炉的通、引风机系统。在无其他特殊要求时，G4-73亦可用于矿进通风及一般通风。
二、G4-73型锅炉离心引风机性能参数表 三、Y4-73型锅炉离心引风机性能参数表
|
机
号 |
转速
r/min |
功 率
KW |
风 量
m3/h |
风 压
Pa |
|
机
号 |
转速
r/minn) |
功 率
KW |
风 量
m3/h |
风 压
Pa |
|
8D |
1450 |
18.5-4 |
16156-30993 |
2104-1400 |
8D |
1450 |
11-4 |
16156-18244 |
1303-1298 | |
|
9D |
1450
1450 |
30-4 |
23003-32079 |
2668-2559 |
15-4 |
20442-30996 |
1284-868 | |||
|
37-4 |
35052-44128 |
2440-1775 |
9D |
1450 |
22-4 |
23003-32079 |
1651-1584 | |||
|
960 |
11-6 |
15229-29216 |
1163-775 |
30-4 |
35052-44128 |
1511-1100 | ||||
|
10D |
1450 |
55-4 |
31554-60533 |
3301-2194 |
960 |
7.5-6 |
15229-26216 |
216-481 | ||
|
960 |
15-4 |
20891-29134 |
1437-1379 |
10D |
1450 |
37-4 |
31554-44004 |
2041-1959 | ||
|
18.5-4 |
31834-40077 |
1315-958 |
45-4 |
48083-60533 |
1867-1359 | |||||
|
730 |
7.5-8 |
15886-30475 |
829-553 |
960 |
11-6 |
20891-40077 |
891-594 | |||
|
11D |
1450 |
75-4 |
41999-47427 |
4003-3986 |
730 |
5.5-8 |
15886-30475 |
515-343 | ||
|
90-4 |
53142-80570 |
3943-2659 |
11D |
1450 |
55-4 |
41999-47427 |
2474-2463 | |||
|
960 |
22-6 |
27806-31400 |
1741-1734 |
75-4 |
53142-80570 |
2437-1646 | ||||
|
30-6 |
35183-53343 |
1715-1160 |
960 |
18.5-6 |
27806-53343 |
1079-719 | ||||
|
730 |
11-8 |
21144-40562 |
1004-669 |
730 |
7.5-8 |
21144-29487 |
623-598 | |||
|
12D |
1450 |
132-4 |
54526-76040 |
4777-4582 |
11-8 |
32220-40562 |
570-415 | |||
|
160-4 |
83088-104600 |
4366-3171 |
12D |
1450 |
90-4 |
54526-68992 |
2949-2905 | |||
|
960 |
37-6 |
36100-45677 |
2075-2044 |
110-4 |
76040-104600 |
2829-1961 | ||||
|
45-6 |
50344-69253 |
1990-1381 |
960 |
30-6 |
36100-69253 |
1285-856 | ||||
|
730 |
15-8 |
27451-30999 |
1196-1191 |
730 |
11-8 |
27451-34734 |
742--731 | |||
|
18.5-8 |
34734-52661 |
1178-797 |
15-8 |
38282-52661 |
712-495 | |||||
|
14D |
1450 |
280-4 |
86586-120740 |
6541-6272 |
14D |
1450 |
185-4 |
86586-109550 |
4029-3968 | |
|
315-4 |
131940-166100 |
5975-4333 |
220-4 |
120740-166100 |
3864-2676 | |||||
|
960 |
75-6 |
57326-64735 |
2831-2819 |
960 |
55-6 |
57326-72534 |
1752-1726 | |||
|
90-6 |
72534-109970 |
2789-1883 |
75-6 |
79944-109970 |
1681-1167 | |||||
|
730 |
37-8 |
43591-66425 |
1630-1491 |
730 |
22-8 |
43591-49225 |
1010-1006 | |||
|
45-8 |
72059-83624 |
1391-1086 |
30-8 |
55156-83624 |
995-674 | |||||
|
16D |
960 |
185-6 |
85571-164150 |
2465-3709 |
16D |
960 |
110-6 |
85571-108270 |
2293-2258 | |
|
730 |
75-8 |
65069-124820 |
1420-2133 |
132-6 |
119330-164150 |
2200-1526 | ||||
|
580 |
45-10 |
51699-99178 |
894-1343 |
730 |
45-8 |
65069-73480 |
1321-1316 | |||
|
18D |
960 |
280-6 |
121830-233730 |
3126-4710 |
55-8 |
82333-124820 |
1302-880 | |||
|
730 |
132- |
902648-177730 |
1800-2705 |
580 |
45-10 |
51699-99178 |
833-555 | |||
|
580 |
75-10 |
73610-141210 |
1133-1702 |
18D |
960 |
200-6 |
121830-169910 |
2908-2790 | ||
|
20D |
960 |
430-6 |
167130-188730 |
5837-5812 |
220-6 |
185650-233730 |
2659-1934 | |||
|
500-6 |
211470-320610 |
5749-3870 |
730 |
90-8 |
92648-129200 |
1674-1606 | ||||
|
730 |
220-8 |
127080-177230 |
3347-3211 |
110-8 |
141170-177730 |
1532-1115 | ||||
|
250-8 |
193660-243800 |
3060-2225 |
580 |
45-10 |
73610-102650 |
1055-1012 | ||||
|
580 |
110-10 |
100970-140810 |
2104-2018 |
55-10 |
112100-141210 |
965-703 | ||||
|
132-10 |
153860-193700 |
1924-1400 |
20D |
960 |
380-6 |
167130-320610 |
3598-2392 | |||
|
|
|
|
|
|
730 |
132-8 |
127080-143510 |
2070-2061 | ||
|
|
|
|
|
|
160-8 |
160800-243800 |
2039-1378 | |||
|
|
|
|
|
|
580 |
75-10 |
100970-140810 |
1303-1250 | ||
|
|
|
|
|
|
90-10 |
153860-193700 |
1192-868 |