New uses and usage methods of black ceramic tiles

Abstract

The invention relates to a new method for using a black ceramic tile as a solar heat-collecting plate, the black ceramic tile 1 is a homogeneous black ceramic tile or a compound black ceramic tile which takes an ordinary ceramic layer 11 as a bottom layer and takes a black ceramic layer 12 as a surface layer. Compared with the prior art, a building integrated black ceramic solar air heat collector and a building integrated black ceramic solar water heater which are built by taking the black ceramic tile as the solar heat-collecting plate have the advantages that the manufacturing costs are greatly reduced, the service lives are greatly prolonged and as long as that of a building, furthermore, the heat-collecting efficiency almost can not be decayed after long-term use, the building integrated black ceramic solar air heat collector and the building integrated black ceramic solar water heater can share a heat insulation layer and a waterproof layer with a roof, the comprehensive construction costs can be further greatly reduced and more favorable conditions can be created for large-scale development and utilization of solar energy.

Description

Technical field [0001] The invention relates to the technical field of the application of ceramic products, and relates to a new use of black ceramic tiles, in particular to a new method of using the excellent light-to-heat conversion characteristics of black ceramic tiles as a solar collector. Background technique [0002] Solar energy is one of the most important renewable energy sources that are inexhaustible for green energy saving and environmental protection. If solar collectors can achieve technological breakthroughs in terms of cost, lifespan, and heat collection efficiency attenuation, solar energy will become a large-scale human Alternative energy sources, but currently the most widely used flat plate collectors and vacuum tube collectors have complex production processes, high energy consumption, high manufacturing costs, short service life, and heat collection efficiency easily decayed. Therefore, traditional solar collectors cannot be used As solar energy has become ...

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Problems solved by technology

[0002] Solar energy is one of the most important renewable energy sources that are green, energy-saving, environmentally friendly, and inexhaustible. If solar collectors can achieve technological breakthroughs in terms of cost, life, and heat collection efficiency attenuation, solar energy will become a large-scale renewable energy source for mankind. Alternative energy, but currently the most widely used flat-plate collectors and vacuum tube collectors have complex production processes, high energy consumption, high manufacturing costs, short service life, and easy decline in heat collection efficiency, so traditional solar collectors cannot be used Solar energy has become a large-scale alternative energy source, and it is necessary to find a new type of solar collector with low price, long life, and heat collection efficiency that will hardly decay after long-term use, so that solar energy can become a large-scale alternative energy source. Black tiles are currently It is a commonly used building decoration material, but it can be used as a solar collector plate by using its excellent light-to-heat conversion characteristics. It can be used as a new type of solar collector and solar water heater with low investment cost, long life, and long-term use of heat collection efficiency. , is more suitable for the construction of black porcelain solar roofs and sunny walls, and shares the waterproof layer and thermal insulation layer with the building. It is integrated with the building and has the same lifespan as the building. It can provide low-cost hot water, air conditioning in summer, and warm air in winter. , large-scale application can also be used for low-cost power generation, combined with the scale and quantity of China's existing ceramic industry, making solar energy a large-scale alternative energy source

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