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Gas burner
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- Email: bona16@bntet.com
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Description
Gas burner is also called gas burner, combustible gas burner, etc. Gas burner is a kind of equipment that converts substances into heat through the chemical reaction method of combustion, that is, air and fuel are mixed in an appropriate proportion through a premixing device To make it fully burnt. The burner is a thermal energy device that sends fuel and air into the furnace according to the required concentration, speed, turbulence and mixing method, and enables the fuel to stably ignite and burn in the furnace!
Gas burners are divided into natural gas burners, city gas burners, biomass gas burners, liquefied petroleum gas burners, biogas burners, low calorific value burners, high calorific value burners and more!
Combustion control methods of gas burners are divided into single-stage fire burners, double-stage fire burners, and proportional adjustment burners.
Technical and Performance Characteristics：
1. Gas-fired burner.
2. One/Two-stage working.
3. Air-gas mixing at blast-pipe.
4. Ability to obtain optimal combustion values by regulating combustion air and blast-pipe.
5. Maintenance facilitated by the fact that the atomisation unit can be removed without having to remove the burner from the boiler.
6. Single stage manual flow adjustment.
7. Two stage Minimum and Maximum air flow regulation for first and second stage by means of electric servomotor with pause closure of gate to prevent any heat dispersion to flue.
8. One flange and one insulating seal for boiler fastening.
9. Combustion air intake with air flow adjustment device.10. Sliding boiler coupling flange to adapt to head protrusion of the various types of boilers.
11. Monophase electric motor to run fan.
12. Flame presence check by ionisation electrode.
13. Electrical plant protection rating IP40.
| Power kW | Natural gas flow m³/h | Model | power supply | Motor power kW | Packing size length x width x height mm | Weight kg | Maximum pressure of combustion chamber mbar |
|---|---|---|---|---|---|---|---|
| 50 ~ 150 | 5 ~ 16 | BNG 15 | 1N AC 50Hz 220V | 0.18 | 580x465x350 | 16 | 3 |
| 80 ~ 280 | 8 ~ 28 | BNG 28 | 1N AC 50Hz 220V | 0.37 | 850x530x395 | 28 | 5.1 |
| 90 ~ 360 | 9 ~ 36 | BNG 35 | 1N AC 50Hz 220V | 0.37 | 850x530x395 | 28 | 6.3 |
| 170 ~ 600 | 17 ~ 60 | BNG 50 | 3N AC 50Hz 380V | 0.55 | 1050x900x700 | 60 | 6.5 |
| 250 ~ 740 | 25 ~ 75 | BNG 60 | 3N AC 50Hz 380V | 0.55 | 1050x900x700 | 60 | 6.9 |
| 280 ~ 850 | 28 ~ 86 | BNG 85 | 3N AC 50Hz 380V | 1.5 | 1250x900x800 | 95 | 9 |
| 280 ~ 850 | 28 ~ 86 | BNG 85 P | 3N AC 50Hz 380V | 1.5 | 1250x900x800 | 95 | 12 |
| 350 ~ 1200 | 35 ~ 120 | BNG 120 P | 3N AC 50Hz 380V | 1.5 | 1250x900x800 | 120 | 12 |
| 490 ~ 2000 | 50 ~ 200 | BNG 210 P | 3N AC 50Hz 380V | 3 | 1350x1000x800 | 180 | 13 |
| 500 ~ 2500 | 50 ~ 250 | BNG 250 P | 3N AC 50Hz 380V | 7.5 | 1620x1200x1000 | 215 | 15.1 |
| 660 ~ 2980 | 65 ~ 300 | BNG 300 FC | 3N AC 50Hz 380V | 7.5 | 1620x1200x1000 | 220 | 15.9 |
| 920 ~ 3500 | 90 ~ 350 | BNG 350 FC | 3N AC 50Hz 380V | 7.5 | 1620x1200x1000 | 260 | 17 |
| 400 ~ 3950 | 40 ~ 400 | BNG 400 FC | 3N AC 50Hz 380V | 9 | 1620x1200x1000 | 320 | 18.2 |
| 800 ~ 5400 | 80 ~ 545 | BNG 600 FC | 3N AC 50Hz 380V | 15 | 1620x1200x1000 | 360 | 19.3 |
Main Parts of our Burners use International Famous BRAND:
1. SIEMENS : Program Controller, Servo Motor.
2. DUNGS : Valves Combination, Air Pressure Switch.
3. FIDA : Ignition Transformer.
4. SUNTEC : Oil Pump.
5. DANFOSS : Nozzle.
6. SUNTEC & SANLIXIN : Solenoid Valve.
1. SIEMENS : Program Controller, Servo Motor.
2. DUNGS : Valves Combination, Air Pressure Switch.
3. FIDA : Ignition Transformer.
4. SUNTEC : Oil Pump.
5. DANFOSS : Nozzle.
6. SUNTEC & SANLIXIN : Solenoid Valve.
Product advantages：
Product application scenarios：
