Heat storage type graphene heating mural

Abstract

The invention discloses a heat storage type graphene heating mural. The heat storage type graphene heating mural comprises a decorative picture layer (1), an outer packaging layer (2), a graphene functional layer (3), a temperature control system (4), a power supply module and interface (5), an inner packaging layer (6), a phase change energy storage functional layer (7), a energy gathering reflection layer (8), a foam thermal insulation layer (9), a conductive foil layer (10) and a binding post (11), the conductive foil layer (10) is laid on the border positions of the two long edges of the inner surface of the outer packaging layer (2), the binding post (11) is fixed on the conductive foil layer (10), the graphene functional layer (3), the inner packaging layer (6), the phase change energy storage functional layer (7), the energy gathering reflection layer (8) and the foam thermal insulation layer (9) are sequentially stacked layer by layer to be internally embedded into the concavesurface of the outer packaging layer (2) so as to realize packaging of the integral heating mural, and the temperature control system (4) and the power supply module and interface (5) are internally embedded into one of the short edges of the outer packaging layer (2). The heat storage type graphene heating mural has the advantages that heating can be achieved continuously during interruption of power supply, the infrared radiation efficiency is high, the thermoelectric conversion efficiency is high, the heat preservation time is long (greater than or equal to 40 minutes), and the service lifeis long.

Description

technical field [0001] The invention belongs to the technical field of energy saving and heating, and in particular relates to a regenerative graphene heating mural. Background technique [0002] At present, in order to promote energy conservation and emission reduction, and improve air quality, the state and local government departments are encouraging residents to use clean energy. There are two main aspects of clean energy, one is "coal to gas", that is, natural gas is used to replace coal. The second is "coal to electricity", replacing coal boilers with electric heating equipment. "Coal to gas" uses natural gas as energy for heating, and my country is a country rich in coal, poor in oil, and low in gas, resulting in tight gas sources and high prices; in addition, the laying of natural gas pipelines is difficult and the construction cost is high Heating bills skyrocketed. "Coal-to-electricity" is driven by electric energy. my country is rich in wind energy and water ene...

AI Technical Summary

Problems solved by technology

However, it also has huge defects: the temperature will drop soon after the power is cut off, it will not be able to keep warm, it needs to be powered on frequently for heating, and if there is a problem, it needs to be replaced and repaired at a high cost

For example, patent CN103237372B discloses a method for making a conductive carbon crystal powder heating plate, patent CN104896558B discloses a method for making negative oxygen ion carbon crystals and carbon fiber infrared heating wallpaper murals, and patent CN101825311B discloses an environmentally friendly temperature-controlled health care microcrystal The production method of jade geothermal functional board, the patent CN106313798B discloses a graphene oxide composite electronic heater, but none of the above-mentioned electric heating equipment solves the problem that heat cannot be stored after power failure, and how to realize heat storage

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