From fire whirls to blue whirls and combustion with reduced pollution

SignificanceThe growing worldwide demand to reduce emissions from combustion calls for development of alternative technologies for high-efficiency and low-emission combustion. Whereas fire whirls are known for their intense and disastrous threat to life and surrounding environments, their swirl properties and thus higher combustion efficiency imply an unexploited potential for highly efficient, lo

[bando_alpha]

“Fire whirls”火災旋風の話

[ochi320]

従来知られていなかったタイプの炎の渦。送風せずに完全燃焼しているとのこと。重力井戸のようにも見えるので発散しないの興味深い。動画 https://www.youtube.com/watch?v=u71QpmObbhk