In recent years, due to the large-scale use of fossil fuels in different countries, the earth's climate has become unstable, natural disasters have occurred frequently, and human living environment has been greatly threatened. At this time, renewable energy such as solar energy will become the main body of development and utilization. The advantages of abundant solar energy resources, huge energy, clean and pollution-free are recognized, and the collector as the core component of solar thermal utilization is the key link for the development and utilization of solar energy. To date, different types of collectors have emerged, so the efficiency of the flat plate solar collector needs to be measured.
2019-10-09