HIGH-EFFICIENCY CLEAN EXCESS ENTHALPY COMBUSTION APPARATUS AND FURNACE BODY APPLIED THEREBY

摘要

A high-efficiency clean excess enthalpy combustion apparatus, comprising a furnace body (10) and a feeding mechanism disposed on one side of the furnace body (10). A flue gas outlet (12) is provided above the furnace body; the wall of the furnace body (10) comprises a refractory material layer (13), an electric heating layer (14), and an insulation layer (15) that are arranged in sequence from inside to outside; two horizontal first refractory partitions (30) which are staggered in the vertical direction are provided in an upper layer of the furnace body (10); four vertical second refractory partitions (40) which are staggered in the horizontal direction are provided in a lower layer of the furnace body (10); a third refractory partition (50) parallel to the right side wall is provided on the other side of the furnace body opposite to a grate mechanism (20). The combustion apparatus is powered on to heat the furnace by means of electric heating, and the excess enthalpy is implemented for the combustion in the furnace by means of a cyclical flue.