The LoNOx® melter applies a recuperator for combustion air preheating, but the flue gas from the recuperator is used to preheat cullet, therefore these types of furnaces are especially applicable for glass production from cullet rich batches.
The LoNOx® melter applies a recuperator for combustion air preheating, but the flue gas from the recuperator is used to preheat cullet, therefore these types of furnaces are especially applicable for glass production from cullet rich batches.