Plate 48 is seated on steps 46 in {TAIL ~ such a manner} that {HEAD ~ a carbonaceous gas} produced within compartment 50 flows around plate 48 and into chamber 56 as indicated by arrows 60 
Plate 48 is seated on steps 46 in { TAIL ~ such a manner } that { HEAD ~ a carbonaceous gas } produced within compartment 50 flows around plate 48 and into chamber 56 as indicated by arrows 60
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 OTH OTH OTH OTH OTH