Novel solar water heater

Abstract

The invention discloses a novel solar water heater. The novel solar water heater comprises a first water tank. One side of the first water tank is provided with a heat collecting plate, and the other side of the first water tank is provided with a second water tank. The heat collecting plate is connected with a heat conduction circulating pipe. The heat conduction circulating pipe is internally provided with a heat conduction medium and arranged in the first water tank. One or more communicating pipes are arranged between the first water tank and the second water tank. Each communicating pipe is provided with a control valve. A water inlet pipe is arranged at the upper end of the first water tank, and a water outlet pipe is arranged on the side wall of the first water tank. A water inlet pipe is arranged at the upper end of the second water tank. The side wall of the first water tank and the side wall of the second water tank are each provided with a heat preservation layer. In summer, the sunshine time is long, the control valves on the communicating pipes are opened so that liquid in the first water tank communicates with liquid in the second water tank, and thus the requirement that the water consumption is increased of people in summer is met. In winter, the sunshine time is short, and the control valves on the communicating pipes are closed so that the temperature of water in the first water tank can reach the required value. According to the novel solar water heater, the water utilization requirements of people in different seasons are met beneficially.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a novel solar water heater. Background technique [0002] At present, solar water heaters have been widely used in people's daily life. It not only brings convenience to people's water use, but also helps to save energy. As we all know, in summer and winter, the water consumption of each household is different. In summer, due to the high temperature, people need to take a bath every day, so the water consumption is relatively large. On the contrary, the water consumption in winter is less; however, existing solar energy The water storage capacity of the water tank of the water heater is fixed, thus it cannot meet people's water demand in different seasons. Contents of the invention [0003] The object of the present invention is to provide a novel solar water heater, which can effectively meet people's water demand in different seasons. [0004] To achieve the above obje...

AI Technical Summary

Problems solved by technology

As we all know, in summer and winter, the water consumption of each household is different. In summer, due to the high temperature, people need to take a bath every day, so the water consumption is relatively large. On the contrary, the water consumption in winter is less; however, existing solar energy The water storage capacity of the water tank of the water heater is fixed, so it cannot meet people's water demand in different seasons

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