Photovoltaic solar direct-supply carbon fiber water heater

Abstract

Disclosed is a photovoltaic solar direct-supply carbon fiber water heater. The photovoltaic solar direct-supply carbon fiber water heater is characterized in that the water heater comprises a solar cell panel, an electric conversion device and a water heater body; the electric conversion device is composed of an alternating-current transformer and a voltage converter, the solar cell panel is connected with the electric conversion device through an output line, and the electric conversion device is connected with the water heater body through a wire; the water heater body comprises an outer shell, an inner container is arranged in the outer shell, and carbon fiber heating wires are wound on the lower half portion of the periphery of the inner container and are connected with the electric conversion device. According to the photovoltaic solar direct-supply carbon fiber water heater, the solar cell panel is in a wall-hanging type and is directly mounted on the apricus side of a building, and due to the fact that the solar cell panel is located at a low position, effective lightning protection can be achieved; heated water flows out of the water heater body directly, the flowing-out water is hot water and can be used directly, the waste phenomenon of discharging cold water is avoided, and water can be effectively saved; no pipeline exists outside, and the phenomenon of water leakage can be avoided.

Description

technical field [0001] The invention relates to a water heater, in particular to a carbon fiber water heater directly supplied by photovoltaic solar energy. Background technique [0002] Solar energy, as a renewable clean energy, is widely used, especially solar water heaters, which have entered thousands of households. At present, the water tank of the solar water heater is located on the outdoor roof. Because it is located at a high place, it is easy to be struck by lightning in areas with high lightning incidence, which brings personal and property risks to users. In addition, the water tank of existing solar water heaters is far away from the end of use, and the cold water in the pipeline needs to be emptied before use, resulting in a large amount of water waste and heat loss; at the same time, once the outdoor part leaks, it is not easy to detect, resulting in waste of water resources. Existing solar water heaters also have the defects of limited roof area and inconven...

AI Technical Summary

Problems solved by technology

At present, the water tank of the solar water heater is located on the outdoor roof. Because it is located at a high place, it is easy to be struck by lightning in areas with high lightning incidence, which brings personal and property risks to users.

In addition, the water tank of the existing solar water heater is far away from the terminal, and the cold water in the pipeline needs to be emptied before use, resulting in a large waste of water resources and heat loss; at the same time, once the outdoor part leaks, it is not easy to detect, resulting in waste of water resources

In addition to the above deficiencies, existing solar water heaters also have the disadvantages of limited roof area and inconvenient installation.

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