Manufacturing method of graphene heating tube pressurized hot water equipment, hot water equipment, and air coating equipment

Abstract

The invention discloses a manufacturing method for graphene heating tube pressure bearing hot water equipment, the hot water equipment and an air coating equipment, and relates to the field of hot water heating equipment. The method comprises the following steps that air is adopted for assisting in pushing a rubber ball, The inner wall is successively made of an insulating heat conduction layer and a graphene conductive heating layer are sequentially manufactured on the inner wall of a stainless steel round tube, a tube body is filled with a refractory silicon carbide material, and a heating tube body is manufactured; wiring assemblies (comprising electrode bars, wire joints, ceramic insulating pads and cover bodies) are mounted at the two ends of the heating tube body; and stainless steelsealing tubes are welded to the two ends of the heating tube body in a sealing mode. A unique process is adopted for manufacturing a heat tube body, airflow generated by the air coating equipment isused as power, the inner side of the stainless steel round tube is filled, then the rubber ball is pushed to roll back and forth in the stainless steel round tube, a uniform coating is formed throughsolidification, and an obtained product has the advantages of reasonable structural design, good heating uniformity, high safety and the like.

Description

technical field [0001] The invention relates to the field of hot water heating equipment, and more specifically relates to a method for manufacturing graphene heating tube pressurized hot water equipment, hot water equipment, and air coating equipment. Background technique [0002] Hot water heating in the prior art is mainly in the form of boilers, gas furnaces and electric heating. It is mainly a device that transfers heat generated by material energy, electric energy, and electromagnetic energy to cold fluids. It is used in chemical, petroleum, textile, and pharmaceutical industries. , heating, food, planting, breeding and many other industrial productions occupy an important position, but the existing hot water heating equipment has the disadvantages of high energy consumption, low heat energy conversion efficiency, etc. Certain environmental impacts. Therefore, it is necessary to design and manufacture a novel high-temperature heating tube with high energy conversion e...

AI Technical Summary

Problems solved by technology

[0002] Hot water heating in the prior art is mainly in the form of boilers, gas furnaces and electric heating. It is mainly a device that transfers heat generated by material energy, electric energy, and electromagnetic energy to cold fluids. It is used in chemical, petroleum, textile, and pharmaceutical industries. , heating, food, planting, breeding and many other industrial productions occupy an important position, but the existing hot water heating equipment has the disadvantages of high energy consumption, low heat energy conversion efficiency, etc. certain environmental impact

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