20 ton oil and gas dual-purpose steam boiler technical parameter reference
2023-09-25 08:29:2220 ton oil and gas dual-purpose steam boiler technical parameter reference
| serial number | project | Technical performance |
| 1 | Rated evaporation | 20t/h |
| 2 | Rated steam pressure | 1.25MPa |
| 3 | Rated steam temperature | 194℃(saturated) |
| 4 | Feed water temperature | 105°C |
| 5 | Boiler thermal efficiency | ≥90% |
| 6 | Applicable fuel | Coke oven gas/light diesel |
| 7 | combustion method | Chamber burner slightly positive pressure combustion |
| Burner rated power | 16000kW | |
| blower | Motor power: 55kW | |
| 8 | Feed water pump power | Electric power 18.5kW |
| 9 | Water supply method | Frequency conversion continuous water supply adjustment |
| 10 | Boiler control method | Fully automatic microcomputer control |
| 11 | fuel consumption | 3440Nm3/h (coke oven gas calorific value 4200) |
| 12 | power supply | 3X380V 50HZ |
| 13 | Shipping weight | T |
| 14 | Boiler full water volume | 36m3 |
| 15 | Boiler dimensions | 10200X4150X4385(mm) |
| 16 | Boiler structural form | Horizontal internal combustion three-pass wet-back corrugated furnace structure |
| 17 | Body structure welding method | Full edge structure, automatic gas argon arc welding of smoke pipe and tube plate |
| 18 | Outer packaging material | Frosted stainless steel plate |
| 19 | Furnace surface temperature | Average ≤42℃ (at ambient temperature 20℃) |
| 20 | Effective heat exchange area of furnace body | square |
| twenty one | Boiler load range | 30%-110% |
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