cool flame
Noun
Meaning
cool flame (countable and uncountable, plural cool flames)
Flame whose maximal temperature is below about 400°C (752°F), releasing very little heat, light, and carbon dioxide.
Synonyms: cool fire, cold fire, cold flame
Noun
cool flame (countable and uncountable, plural cool flames)
Flame whose maximal temperature is below about 400°C (752°F), releasing very little heat, light, and carbon dioxide.
Synonyms: cool fire, cold fire, cold flame