Movable graphene air heater

Abstract

The invention relates to a movable graphene air heater. The movable graphene air heater comprises a mounting base (1), universal wheels (2), a variable frequency fan (3), a flange (4), an air inlet (5), an air box (6), several graphene films (7) and a control cabinet (8); the universal wheels (2) are arranged on the bottom surface of the mounting base (1); the variable frequency fan (3) is arranged at one end of the top surface of the mounting base (1); the air inlet (5) of the air box (6) is connected with an air outlet of the variable frequency fan (3) through the flange (4); the several graphene films (7) are arranged in an inner cavity of the air box (6) and used for heating airflow flowing through the air box (6); and the control cabinet (8) is arranged between the mounting base (1) and the air box (6) and is used for electrically controlling and supporting the air box (6). According to the movable graphene air heater, a box body of the air box is made of aluminum alloy, the box body adopts design of increasing heat transfer area, the graphene films are arranged in box body, so that electric energy is rapidly and effectively converted into heat energy through the graphene films, and rapid heating, heat transfer and uniform distribution can be realized, the heat conversion rate can reach 99.6%, and the movable graphene air heater is simple in overall product installation, low in power consumption and beneficial to energy saving.

Description

technical field [0001] The invention relates to the field of hot air blowers, in particular to a mobile graphene hot air blower. Background technique [0002] Graphene is a non-metal element, but has higher thermal and electrical conductivity than metal materials, and its thermal conductivity is 3-5 times that of traditional metal materials such as copper and aluminum. [0003] Graphene film, also known as graphene electric heating film, is a brand-new heat-conducting and heat-dissipating material. The chemical composition is mainly a single carbon (C) element, which is a natural element. The biggest advantage is that it can conduct heat and heat dissipation along the plane of the film. [0004] The outer material of the graphene film is mica plate, which is made of mica paper and organic silica gel water bonded, heated and pressed. The mica content in the mica plate is about 90%, and the organic silica water content is 10%. The mica plate has excellent properties. High te...

AI Technical Summary

Problems solved by technology

[0005] Traditional coal-fired boilers and gas-fired boilers consume a lot of energy, and the pollution to the environment cannot be underestimated. It is urgent to replace them with electric heating equipment.

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