Series of common burner |
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| Blast furnace gas burner |
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Blast furnace gas burner is designed in allusion to the blast furnace tail gas produced by the iron and steel corporation. It applies to the blast furnace tail gas with random pressure and heating value, and can be used for boiler, steel rolling heating furnace, hot blast stove, etc.
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Burner adopts the in-band technology. It can combust fully and steadily, and does need firewood continuous heating. This burner can realize the function of autoignition, flameout protection, and firepower self-regulation. Its operation is also convenient. This is ideal equipment of tail gas combustion.
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Series of metallurgy combustion apparatus |
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Other series |
| Type |
Design power(KW) |
Design fuel gas quantity(Nm3/h) |
Power regulation range(KW) |
Fuel gas quantity(Nm3/h) |
Blower fan power(KW) |
Adaptation to hearth back pressure(Pa) |
| DNH15 |
200 |
216 |
59-248 |
64-267 |
1.0 |
<1000 |
| DNH30 |
350 |
377 |
110-515 |
119-555 |
1.5 |
<1100 |
| DNH60 |
700 |
754 |
200-990 |
216-1067 |
2.2 |
<1200 |
| DNH150 |
1700 |
1832 |
460-2000 |
496-2155 |
3.0 |
<1200 |
| DNH200 |
2300 |
2478 |
580-3500 |
625-3772 |
4.0 |
<1200 |
| DNH300 |
3000 |
3233 |
930-4000 |
1002-4310 |
7.5 |
<1200 |
| DNH400 |
4200 |
4526 |
1200-5740 |
1293-6185 |
18.5 |
<1200 |
| DNH600 |
7000 |
7543 |
1700-8420 |
1832-9073 |
20 |
<1500 |
| DNH1200 |
14000 |
15086 |
4500-17000 |
4849-18320 |
55 |
<1500 |
| DNH2200 |
25520 |
30000 |
10000-28000 |
13000-32000 |
110 |
<1500 |
| DNH4400 |
50000 |
60000 |
20000-56000 |
26000-64000 |
220 |
<1500 |
| Annotation: we can design specially the product specification according to the user's request. |
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