AIR SUPPLING APPARATUS OF WASTE REFRIGERANT BURNER

摘要

The present invention discloses a combustion air supplying apparatus of a waste refrigerant burner, which improves a speed of combustion air discharged into a combustion furnace, thereby enduring a high temperature, preventing corrosion caused by hydrogen fluoride gas with high density, and improving combustion efficiency. The combustion air supplying apparatus of a waste refrigerant burner comprises: a combustion furnace (11) having a single wall with an interior space where waste refrigerant is treated; a combustion room (20) formed in an interior space of the combustion furnace (11) and connected with an inflow pipe (21) allowing combustion air required for combustion to be supplied while being circled along an interior surface of the combustion furnace (11), wherein the interior surface of the combustion furnace (11) is cooled by the combustion air; and guide members (40, 140) guiding the combustion air discharged from the inflow pipe (21) to be circled along the interior surface of the combustion furnace (11), wherein an interval between the guide members (40, 140) and the interior surface of the combustion furnace is formed in such a manner where an interval (d2) of an end part is narrower than an interval (d1) of an entrance near the inflow pipe (21).