Graphene superconducting heat pipe and production equipment and technology

Abstract

The invention discloses a graphene superconducting floor heating pipe and its production equipment and process, which belong to the technical field of floor heating pipes. It includes a first extruder and a second extruder, and the first extruder performs an extrusion operation The semi-finished floor heating pipe is produced. The first extruder is connected with a cooling machine to rapidly cool the semi-finished floor heating pipe. The cooling machine is connected with a coating device to cover the semi-finished floor heating pipe with a graphene composite film. The film coating device is connected with a punching device. The punching device punches concave holes on the inner wall of the semi-finished floor heating pipe and the graphene composite film, and the punching device is connected to the second extruder; the second extruder performs a secondary extrusion operation to cover the semi-finished floor heating pipe on the outer wall for processing Form the finished floor heating pipe. The graphene floor heating pipe of the present invention has high strength, good flexibility and long service life, ensures faster heating of the floor heating, greatly improves the heat dissipation rate of the floor heating pipe, and makes the floor heating system more energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of floor heating pipes, in particular to a graphene superconducting floor heating pipe and its production equipment and process. Background technique [0002] In the northern part of our country, due to the very cold winter, floor radiation heating is generally used for house heating in modernization construction, that is, floor heating is often called floor heating. Floor heating is a heat storage and heat transfer technology based on the ground. At present, there are also new community configurations in the south. There are floor heating facilities to meet the heating needs of living in winter. Compared with air-conditioning heating, radiant floor heating has many advantages, such as uniform indoor surface temperature, no influence on indoor humidity, and comfortable body feeling, which has been widely recognized by people. The floor heating pipe is an important heat dissipation part of floor radiant heat...

AI Technical Summary

Problems solved by technology

At present, the floor heating pipes are mainly made of polyethylene pipes. The thermal conductivity of polyethylene pipes is in the range of 0.2-0.4W / (m·k), and their thermal conductivity is poor, which cannot meet the requirements of rapid indoor temperature rise. Large, resulting in low thermal efficiency, affecting the overall low heating efficiency of floor heating

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