▎ 摘　　要

NOVELTY - The utility model claims a graphene energy-saving device, belonging to the technical field of household appliances. the technical solution comprises: graphene electro-thermal film, fan, power supply, rotating a graphene device, plate-and-frame type graphene device, parallel graphene, serial graphene tightly mount the graphene device, tightly curved sheet type graphene device, cage graphene, graphene of electro-thermal film hollow graphite heating picture is double-layer, multilayer, multi-form, which effectively improves the productivity of graphene electro-thermal film. the fan fast radiating. The beneficial effects of the utility model are as follows: under the same power, graphene electro-thermal film heating larger, winter heating, summer cooling, is economical, comfortable, long service life, safety and so on. This utility model is for our country coal, save energy and improve air quality, purify environment plays an important role and has wide market prospect.