Solar energy and multi-energy complementing and coupling combined supplying system and running method

Abstract

The invention relates to a solar energy and multi-energy complementing and coupling combined supplying system, particularly relates to a solar energy and multi-energy complementing and coupling combined supplying system and a running method thereof, and belongs to the technical field of clean energy application. The system comprises an energy storing and heat exchanging water tank, a refrigeratingdevice, a load output system, a solar heat collecting system, a supporting energy system and a heat exchanger, wherein the solar heat collecting system is correspondingly connected to the energy storing and heat exchanging water tank and the heat exchanger through pipelines; the energy storing and heat exchanging water tank is also connected to the refrigerating device through a pipeline; the refrigerating device is connected to the load output system through a pipeline; and the heat exchanger is correspondingly connected to the load output system and the supporting energy system through pipelines. With the adoption of the system, the solar energy utilization rate can be increased, and the daily increasing energy demand can be met. The invention also provides a running method of the solarenergy and multi-energy complementing and coupling combined supplying system. The method realizes annual hot water supplying, heating in winter and cooling in summer.

Description

technical field [0001] The invention relates to a solar energy and multi-energy complementary coupling joint supply system, in particular to a solar energy and multi-energy complementary coupling joint supply system and an operation method, belonging to the technical field of clean energy applications. Background technique [0002] Energy is the foundation of people's survival in life and an indispensable and important part of the country. However, due to the extensive exploitation of mineral resources, energy storage is gradually decreasing. Due to the shortage of energy, the development and rational utilization of energy has been paid more and more attention by people. my country is a big energy utilization country, and the development and application of renewable energy, clean energy and alternative energy are urgently needed. "Golden mountains and silver mountains are not as good as green water and green mountains." As a clean and green energy, solar energy is favored b...

AI Technical Summary

Problems solved by technology

In the case of decreasing fossil fuels, solar energy has become an important part of human energy use and has been continuously developed. However, solar energy is easily affected by factors such as seasons, climates, and day and night environments, resulting in low energy density and instability. To improve Solar energy utilization rate, to meet the growing energy demand, need to design a new solar energy utilization mode

Images