The baffle not only pre mixes non homogeneous fluid stream portions, but provides a pair of {HEAD ~ liquid streams} which impinge within {TAIL ~ the prior art heat exchange device} 
impinge within
The baffle not only pre mixes non homogeneous fluid stream portions , but provides a pair of { HEAD ~ liquid streams } which impinge within { TAIL ~ the prior art heat exchange device }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL