HEAT EXCHANGER ASSEMBLY FOR PREHEATING COMBURENT AIR FOR A GLASS FURNACE

摘要

A heat exchanger assembly (1) preheats comburent air for a glass furnace (2) by means of flue gas leaving the furnace combustion chamber; the heat exchanger assembly (1) is equipped with a regenerative heat exchanger (10) made of a refractory material and a recuperative heat exchanger (25) made of metal material arranged in series with each other.