Solar hot water pool

Abstract

The invention discloses a solar hot water pool, which comprises a hot water tank, a heat absorbing rod, a first regulating valve, a second regulating valve, a first heat exchange pipe and a second heat exchange tube, wherein a water inlet is formed in one side wall of the hot water tank, a water outlet is formed in the other side wall of the hot water tank, the heat absorbing rod is arranged inside the hot water tank, the first heat exchange pipe extends the outside of the hot water tank through the water inlet, one end of the second heat exchange pipe extends the outside of the hot water tankthrough the water outlet, the first regulating valve is installed on the first heat exchange pipe, the second regulating valve is installed on the second heat exchange pipe, and temperature sensors are respectively arranged on the water inlet and the water outlet. The first regulating valve is used for controlling the low-temperature water to enter a box body from the water inlet through the first heat exchange pipe, the surface of the heat absorbing rod after absorbing solar radiation has a very high temperature, and then the heat absorbing rod exchanges heat with water through convection; when a temperature detector detects that the water is heated to a specified temperature, the second regulating valve controls the water to flow out of the water outlet through the second heat exchangepipe, and the temperature balance of the inlet and outlet water is ensured.

Description

technical field [0001] The invention relates to the field of heating equipment, in particular to a solar hot water pool. Background technique [0002] Currently, solar energy is a safe, clean, and efficient source of energy and a way to directly heat water using solar radiation. However, in the prior art, cold water directly enters the device from the water inlet, resulting in relatively cold local water body at the water inlet, uneven temperature, unsatisfactory heat transfer effect, or hot water directly flowing out of the device, As a result, the temperature of the water at the water outlet is higher or lower. Therefore, the temperature of the inlet and outlet water is unbalanced, and the water at the water inlet and outlet cannot be automatically adjusted according to the difference in day and night light time, intensity, weather, and seasonal changes. , The flow rate of the outlet water cannot guarantee that the temperature of the inlet and outlet water meets the requi...

AI Technical Summary

Problems solved by technology

However, in the prior art, cold water directly enters the device from the water inlet, resulting in relatively cold local water body at the water inlet, uneven temperature, unsatisfactory heat transfer effect, or hot water directly flowing out of the device, As a result, the temperature of the water at the water outlet is higher or lower. Therefore, the temperature of the inlet and outlet water is unbalanced, and the water at the water inlet and outlet cannot be automatically adjusted according to the difference in day and night light time, intensity, weather, and seasonal changes. , the flow rate of the outlet water, it is impossible to guarantee that the temperature of the inlet and outlet water meets the requirements

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