▎ 摘　　要

NOVELTY - The utility model claims building ventilation for auxiliary heating of the graphite alkene-type heating device, comprising S-shaped graphene structure, parallel structure, reflective bottom surface coating and composite metal insert; the S-shaped graphene structure is fixed and mounted on the reflection bottom surface; and S-shaped graphene structure and the reflective bottom surface there is a gap of 2.5cm, the parallel power supply structure is S-shaped graphene structure at two ends; the composite metal insert through screw is connected and installed between the " S " - shaped graphene structure and a reflective bottom surface; the surface layer covering the " S " - shaped surface of the graphene structure, and surface coating with reflective bottom edges are connected with each other. Table set layer film and parallel power supply structure, solves the problem that the graphene existing type heating device for auxiliary heating in the heat distribution and heat reflection and flow structure has the problem of improved space certain.