The pre mixing reduces the fluid non homogeneity experienced by {HEAD ~ current quench type heat exchangers} in {TAIL ~ certain applications} 
in
The pre mixing reduces the fluid non homogeneity experienced by { HEAD ~ current quench type heat exchangers } in { TAIL ~ certain applications }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL