A low energy consumption apparatus and method for treating a gas in which a main gas stream is cooled and {HEAD ~ heat} is transferred by convection to {TAIL ~ a liquid} and to a secondary gas stream across a heat transfer surface 
is transferred to
A low energy consumption apparatus and method for treating a gas in which a main gas stream is cooled and { HEAD ~ heat } is transferred by convection to { TAIL ~ a liquid } and to a secondary gas stream across a heat transfer surface
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH