▎ 摘　　要

NOVELTY - The utility model claims a wall hanging type graphene electric heating furnace, comprising a shell; a heating device located at the inner side of the shell; a water circulating device, located on the side of the heating device, for conveying the hot water generated by the heating device and performing heat exchange operation to the hot water; a steam conveying device, located on the side of the heating device, for conveying the water steam generated by the heating device and performing heat exchange operation to the water steam; a heat exchange device located at the outer side of the water circulating device and the steam conveying device, for heat transfer of water and steam generated by the heating device. In the utility model, the heating device produces hot water and steam in the working process; the hot water passes through the water circulating device; the steam passes through the water steam conveying device; the heat exchange device can transfer heat to the water circulating device and the steam conveying device; it effectively improves the heat efficiency of the wall-hung boiler and improves the utilization rate of the steam.