Application Analysis of Geothermal Heating and Refrigeration Technology In South China

Geothermal energy one of the new energy source, is large reserves, wide distribution and no pollution.Geothermal heating technology has received more and more applications in northern China.Due to the short heating time and high cost, geothermal heating technology is seldom applied in southern China.Geothermal refrigeration can improve the utilization rate of geothermal resources and improve the economy of geothermal heating projects.In this paper, the application technology of geothermal heating and refrigeration technology in south China is comprehensively analyzed, and the economic benefits are calculated, which provides reference for the application of geothermal refrigeration technology in south China.