FLARE BURNER FOR LOW-CALORIFIC GASES Russian patent published in 2025 - IPC F23D14/02 

Abstract RU 2837182 C1

FIELD: combustion apparatus.

SUBSTANCE: present invention relates to flare units intended for combustion of low-calorific gases (biogas, landfill gases, blast-furnace gases, etc.). Flare unit contains a cup from heat-resistant material filled with metal with high heat conductivity, inside which vertical cylindrical channels are made with tubes from heat-resistant material inserted into them, mixer located at the inlet to the vertical cylindrical channels, including the low-calorie gas supply channels, high-calorific gas supply channels and air supply channels into each of the vertical cylindrical channels, wherein electric ignition plugs are installed inside or at the outlet of several tubes of vertical cylindrical channels, wherein said mixer comprises low-calorie gas feed pipe, high-calorie gas feed pipe and air feed pipe.

EFFECT: increased degree of utilization and efficiency of gas neutralization.

2 cl, 1 dwg

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RU 2 837 182 C1

Authors

Krasnov Aleksandr Vladimirovich

Dates

2025-03-26Published

2024-04-11Filed