F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
Couronne distributrice de flamme avec anneaux d'orifices de distribution multiniveau et alternee, en monobloc de haut rendement pour bruleur de grande cuisiniere a gaz pour la cuisson d'aliments