Hydrogen Burner:
Hydrogen is a flammable and explosive gas with an explosive concentration range of 4–75%, which is very wide. Even at very low concentrations, it can cause explosions, so the combustion of hydrogen is an even greater challenge. Based on years of research on burners and analysis of hydrogen characteristics, our company has successfully developed hydrogen burners and control systems that ensure the normal combustion of hydrogen, utilize waste gas, reduce pollution, and save costs. They are now widely used in the chemical industry as well as in research at design institutes and research institutions.
Performance Features:
1. Mainly applied to users in the chlor-alkali industry and laboratories where hydrogen is a by-product of the production process.
2. Given the characteristics of fast combustion speed and easy explosion of hydrogen, the hydrogen burner adopts diffusion external mixing combustion. The burner nozzle divides the gas into two zones: the center of the flame is the gas-rich zone, and the edge of the flame is the air-rich zone.
3. Before introducing hydrogen into the pipeline, nitrogen is used to purge and displace the air in the pipeline to prevent mixing of hydrogen and air.
4. Before igniting the hydrogen, in addition to purging the furnace chamber, nitrogen is also used to purge the pipeline and the interior of the burner. After successful ignition, the gas is used to gradually displace the nitrogen, and the nitrogen gradually exits.
5. After accidental flameout and normal shutdown of the burner, nitrogen purging is also designed to prevent flashback.
6. Equipped with a protection and regulation system, enabling functions such as program ignition, automatic regulation, and fault protection.
7. Gas and air dampers are controlled through separate channels, with the air/gas ratio K value set online, accurately controlling the air/gas ratio and preventing errors caused by linkage transmission.
8. Can be matched with boilers, hot air furnaces, various incinerators, etc.
9. Special designs can be provided according to the user's site conditions.
