Significant investments are presently incurred to exhaust waste heat on the environment in the form of cooling towers, fin-fan coolers and very tall stacks with the disposal of fluegases. three. Recuperator - a sort of heat exchanger in which incredibly hot waste gases from the furnace are conducted repeatedly together https://sethwmcqe.verybigblog.com/30457767/rumored-buzz-on-industrial-waste-heat-recovery