Glass melting furnace in accordance 6, wherein around the withdrawal opening, and in the area of {TAIL ~ the glass outlet} within {HEAD ~ the side walls} or refractory material defining the withdrawal section, heating elements are disposed 
Glass melting furnace in accordance 6 , wherein around the withdrawal opening , and in the area of { TAIL ~ the glass outlet } within { HEAD ~ the side walls } or refractory material defining the withdrawal section , heating elements are disposed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH