Integrated comprehensive solar utilization system

Abstract

The invention discloses an integrated comprehensive solar utilization system. The system comprises four loops and a circuit, wherein the four loops include a solar heat collector loop, a cooling loop,a heating loop, a domestic hot water supply loop and a solar power generation part. According to the system, the solar energy is comprehensively utilized in a plurality of directions in an integratedmode of heating, cooling, power supply and hot water supply, thereby maximizing the utilization rate of the solar energy to the maximum extent, improving the unit efficiency and the system energy efficiency, ensuring the operation stability of the system, saves the heat collection area, and realizing the cascade utilization of heat sources, and as a result, the purposes of saving energy, protecting the environment and reducing the emission of greenhouse gases is achieved, and the advantages of the solar energy technology are fully played in sustainable development. In addition, the integration design of the system meets the requirements of users, saves the investment cost for installing a plurality of sets of equipment, and is beneficial to application and popularization.

Description

technical field [0001] The invention belongs to the field of comprehensive utilization of clean energy solar energy, and in particular relates to an integrated comprehensive utilization system of solar energy. Background technique [0002] In the building industry, traditional air conditioning systems based on vapor compression refrigeration technology account for about 50% of primary energy consumption, accounting for CO 2 40% of greenhouse gas emissions. Therefore, the development of green, environment-friendly and energy-saving air-conditioning systems is of great significance to solve the problems of energy shortage and environmental pollution. Among many renewable clean energy solutions, solar heating and cooling technology has attracted widespread attention due to its energy-saving, high-efficiency and environmental friendliness. [0003] In the current field of solar heating and cooling technology, low-temperature collectors are mostly used, such as flat-plate colle...

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Problems solved by technology

[0006] In order to solve the problems in the prior art, the present invention provides an integrated and comprehensive utilization system of solar energy, which solves the problem of single function of the solar heating and cooling system in the prior art and low utilization rate of solar energy

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