焱 is a Chinese hanzi, listed here under the keyword “flames”. It is built from 火 (fire) and 炏 (炏). It appears as a component in 5 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “fire” + “炏”. 焱 is among the results, together with every other character containing the same shapes.
Open 焱 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.