▎ 摘　　要

NOVELTY - The device has a box body whose middle position is provided with an air inlet. An outer side wall of the box body with an upper part and a lower part. A water storage tank is provided with an air outlet. An inner side wall of the box body is provided with the water storage tank. The water storage tank is vertically arranged with a fixing graphene heat exchange tube group. Two ends of a heat pipe are provided with a top surface and a bottom surface of the water storage tank. A wet curtain paper is arranged in a side wall of the box body. The air outlet is connected with a fan. USE - Graphene heat exchange tube-wet paper-based heat exchanging device. ADVANTAGE - The device has quick heat transmission speed, reduces cost, improves energy-saving effect in an environment-friendly manner, and is convenient to use. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene heat exchange tube-wet paper-based heat exchanging device.