▎ 摘　　要

NOVELTY - The pipe has a main pipe i.e. Copper pipe provided with a one-dimensional pipe, a two-dimensional pipe and a three-dimensional pipe. The main pipe is formed with a three-dimensional structure. Multiple through holes are formed on the main pipe. A base i.e. Graphene film substrate is fixed on the main pipe. An end of the one-dimensional pipe is thick. Another end of the one-dimensional pipe is thin, where axial cross section area of the one-dimensional pipe is larger than two end positions. The two-dimensional pipe is coiled to form a positive spiral or reverse spiral structure. USE - Graphene film cooling medium evaporation pipe. ADVANTAGE - The pipe has high heat conductivity, high commercial value, improves graphene thin film cold medium evaporation efficiency, comprehensive utilization value of low temperature waste heat, saves energy consumption, and avoids affecting environment due to fossil fuel. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a graphene film cooling medium evaporation device. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a graphene film cooling medium evaporation pipe.