Solar energy heat supply system based on cross season water thermal storage

Abstract

The invention provides a solar energy heat supply system based on the cross season water thermal storage. A control device of the solar energy heat supply system is connected with the valve of each pipe; a solar energy refrigeration device is also connected in parallel with the solar energy heat device, the device comprises a solar energy plate and storage batteries, the solar energy plate and the storage batteries are located on the solar energy plate, the storage batteries are connected with semiconductor refrigeration chips; the semiconductor refrigeration chips are arranged on the place between a first heat exchanging device and a second heat exchanging device, a heat insulation sealing pad is arranged on the place between the second heat exchanging device and the semiconductor refrigeration chips; a blocking plate is arranged on the outer side of the first heat exchanging device; and a cross season cold storage solid is connected with the solar energy refrigeration device. According to the solar energy heat supply system based on the cross season water thermal storage, when heat supplies are transmitted cross the seasons, the solar energy can also be utilized to refrigerate, so that the functions of the device are augmented, the device is more practical, and the heat supply assurance rate of the solar energy can be increased to the largest extent.

Description

technical field [0001] The invention relates to a device in the field of solar energy devices, especially a device that can transport heat sources across seasons and at the same time use solar energy for cooling, which increases the function of the device, is more practical, and can maximize the guaranteed rate of solar heating. Solar heating system based on interseasonal water heat storage. Background technique [0002] Solar energy is an inexhaustible renewable energy source. Today, as fossil fuels are decreasing year by year and the international energy situation is becoming increasingly severe, the development and utilization of solar energy is one of the important ways to realize the diversification of energy supply and ensure energy security. Solar heating is one of the effective ways to reduce the heating coal consumption of buildings in northern my country. For urban residential buildings, due to the small building shape coefficient and the small area of ​​the build...

AI Technical Summary

Problems solved by technology

The solar heating device cannot use solar energy for cooling and cross-season transportation, and its function is relatively single, and its practicability is not strong

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