▎ 摘　　要

NOVELTY - The utility model claims a graphene film group efficient instant heating tap, comprising a shell, a valve body, an inner pipe, an outer pipe, and a graphene film set between the outer pipe and the inner pipe, the outer pipe and the inner pipe are respectively form a spiral cavity the same graphene module; the valve body comprises a first water inlet, a first hot water outlet and first cold water outlet, said first water inlet of shell is connected with the water inlet end is selectively, the first inlet is selectively connected with the first hot water outlet and a first cold water outlet; the inner pipe has cooling water flow passage and the middle flow passage; the lower end of the cooling water flow passage is connected with the first cold water outlet, the lower end of the middle flow passage with the first heat water outlet; the upper end of the middle flow passage is closed, the middle flow passage is provided with a second water outlet, the second water outlet connected with the spiral-shaped cavity; the water outlet end of the shell is connected with the upper end of the upper end of the cold water flow passage and the spiral cavity, this utility model has the characteristic of simple structure, high heating efficiency and small volume.