Array type flue gas circulation gas burner

Abstract

The traditional flue gas internal circulation diffusion type gas burner has only one main flame, so that the proportion of internal circulation flue gas directly participating in the internal flame is very low, the present invention belongs to the technical field of gas burners, and particularly relates to an array type flue gas circulation gas burner, comprising single flue gas burning modules, wherein the flue gas burning modules are arranged in an annular array; each of the flue gas burning modules is capable of circulating flue gas separately; and the flue gas burning modules arranged in the array share a gas source and an air source.

Dependencies are inferred from the claim text.