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 |