The pre mixing baffles also provide some acceleration and increased contact with {HEAD ~ the quench gas stream} to further improve heat transfer with only a moderate effect upon the overall pressure drop across {TAIL ~ the device} 
The pre mixing baffles also provide some acceleration and increased contact with { HEAD ~ the quench gas stream } to further improve heat transfer with only a moderate effect upon the overall pressure drop across { TAIL ~ the device }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL