Cylindrical tile with refrigeration and heat collection capability and solar tile roof system

Abstract

The invention provides a cylindrical tile with refrigeration and heat collection capability and a solar tile roof system. The cylindrical tile comprises a double-layer vacuum tube and a refrigerant tube, wherein the double-layer vacuum tube is concentrically arranged on an outer layer, and the refrigerant tube is arranged on an inner layer, an outer tube of the double-layer vacuum tube is the outer tube of an atmospheric window material, and an inner layer tube is the inner tube of a metal material, and a vacuum layer is arranged between the inner tube and the outer tube; the outer surface of the inner tube is divided into two opposite parts in the circumferential direction, wherein one part is provided with a radiation refrigeration metamaterial, and the other part is provided with a heat selective coating; and the double-layer vacuum tube and the refrigerant tube can rotate relative to each other, the inner tube and the refrigerant tube are in direct contact or are provided with a heat transfer layer, and the interior of the refrigerant tube is used for introducing heat transfer media. According to the structure of the cylindrical tile, the double-layer vacuum tube are rotated to different angles in different seasons, so that the switching of refrigeration and heating is realized, and the problem of integration with buildings is solved.

Description

technical field [0001] The invention relates to a tile structure, in particular to a cylindrical tile with cooling and heat collection capabilities and a solar tile roof system based on the cylindrical tile. Background technique [0002] China and the world are facing increasingly severe energy and environmental challenges. In the critical period of accelerated transformation, innovation and leapfrogging of the construction industry, the construction and promotion of low-energy buildings is urgent. [0003] Based on this, passive low-energy buildings came into being. Compared with traditional buildings, passive low-energy buildings have lower energy consumption and higher comfort, and have been rapidly promoted and widely used. [0004] Among them, the solar system is the first system to be utilized, which has a good power generation capacity, but the cooling or heating of the final building still depends on the electricity generated by the solar energy, and the supply and d...

AI Technical Summary

Problems solved by technology

However, this technology is currently only at the stage of laboratory technology, and it cannot be integrated and applied to buildings.

[0006] At present, cooling while generating electricity is realized on the market. There are special requirements for the glass and battery design of solar tiles. At the same time, the cooling device must be stopped in winter, which makes it unable to be used in most areas. At present, there is no product that can solve this problem.

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