Vertical wall-mounted non-water-tank solar water heater

Abstract

The invention belongs to the technical field of heat treatment and equipment, and relates to a heating device, in particular to a vertical wall-mounted non-water-tank solar water heater. According tothe vertical wall-mounted non-water-tank solar water heater, an outer shell of the vertical wall-mounted non-water-tank solar water heater is in a hollow cuboid with one opening surface. A buffering layer covers the outer shell. A toughened glass plate is located on the opening surface of the outer shell, and a cavity structure is formed. A glass cavity is of a whole glass structure, is located inthe cavity structure, and includes a vacuum cavity, a vacuum glass endothermic cavity, a heat conduction liquid cavity and a water storage cavity which are each of a cavity structure. The glass cavity further comprises a blue film coating sprayed and coated in the vacuum glass endothermic cavity. The vacuum glass endothermic cavity is adjacent to the toughened glass plate. A water inlet and a water outlet penetrate from the outer shell into the water storage cavity. By means of the vertical wall-mounted non-water-tank solar water heater, vertical installation can be achieved, the water storage capacity is high, an additional water tank is not needed, installation is more convenient and efficient, the glass structure is low in cost and easy to machine, the thermal efficiency is high, the service life is long, the inner part structure is stable, the water outlet quality is high, and low-level installation can be achieved.

Description

technical field [0001] The invention belongs to the technical field of heat treatment and equipment, and relates to a heating device, in particular to a vertical wall-mounted tankless solar water heater. Background technique [0002] As people continue to burn fossil fuels such as oil and coal, a large amount of greenhouse gases are produced, which in turn leads to a continuous rise in the temperature of the earth and a gradual warming of the global climate, thereby destroying the balance of the ecosystem and threatening the survival and development of human beings. As a kind of clean energy, solar energy has a sustainable supply and extremely safe performance, making the solar energy industry gradually develop into an important development industry in various countries today. [0003] As a mature product of solar energy utilization, solar water heaters have developed very mature technology, but there are still some limitations: solar collectors and water storage tanks are i...

AI Technical Summary

Problems solved by technology

[0003] As a mature product of solar energy utilization, solar water heaters have developed very mature technology, but there are still some limitations: solar collectors and water storage tanks are installed separately, resulting in low thermal efficiency during use; the installation process is complicated, and at the same time Occupies a certain amount of indoor space; some materials are difficult to process and the cost is high, resulting in the high price of the water heater as a whole

The above limitations limit the use and development of solar water heaters to a certain extent

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