Solar device applied to pitched roof

Abstract

The invention relates to a solar device applied to a pitched roof. In the solar device applied to the pitched roof, ventilation adjustment pipes are attached to a water tank; one ends of the adjustment pipes penetrate through a protective cover to communicate with the outside, and the other ends of the adjustment pipes are connected with inner cavities of side supporting pipes through first adjusting valves; when the temperature the first adjusting valves reaches the set temperature and is opened, the ventilation adjustment pipes communicate with the inner cavities of the side supporting pipes. The air in the ventilation adjustment pipes is heated to expand to flow to the outside from an outlet of the protective cover. Openings of the lower end of the side supporting pipes are located in alow place, the air temperature is low, and the air is sucked into the side supporting pipes to form the chimney effect. Excess heat generated in the water tank is taken away to a certain extent. Whenthe temperature of the water tank returns to normal, the first adjusting valves are closed, the chimney effect disappears, and the solar device still has the good heat preservation effect. In this way, the temperature of the water tank is adjusted automatically, and a fault caused by excess temperature of the water tank is prevented.

Description

technical field [0001] The invention relates to a solar device applied to a sloping roof. Background technique [0002] Solar energy is being developed and utilized more and more widely as clean energy, and solar energy devices are often installed on the roof, which can make full use of the space on the roof. A solar device used for hot water generally includes a water tank and a heat collecting pipe. The heat collecting pipe collects solar heat to heat the water in it. The sealing performance of the end where the heat pipe is connected to the water tank is affected, and some components may be damaged. Therefore, it is necessary to adjust the temperature of the end where the heat collecting pipe is connected to the water tank to prevent the temperature in the water tank from being too high. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a solar device applied to a sloping ...

AI Technical Summary

Problems solved by technology

A solar device used for hot water generally includes a water tank and a heat collecting pipe. The heat collecting pipe collects solar heat to heat the water in it. The sealing performance of the end of the heat pipe connected to the water tank is affected, and some parts may be damaged. Therefore, it is necessary to adjust the temperature of the end of the heat pipe connected to the water tank to prevent the temperature in the water tank from being too high

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