161649 ⎘
Subject matter not provided for in other groups of this subclass; Heating elements or systems using burners immersed in the charge
FURNACES FOR MELTING PARTICULATE MATERIALS
#2HIGH-EFFICIENCY FURNACE
#3Method of heating up furnace bottom, and burner lance used in the method
#4Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
#5Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
#6Plasma and oxygas fired furnace
#7Submerged combustion burners, submerged combustion glass melters including the burners, and methods of use
#8Submerged combustion burners and melters, and methods of use
#9Process and apparatus for uniform combustion within a molten material