With the deepening implementation of environmental protection concepts,green buildings are facing higher demands for energy saving and emission reduction.To optimize the energy-saving performance of green buildings,this research applies Phase Change Heat Storage technology to the enclosure structure,heating system,and photovoltaic power generation system of green buildings based on the energy-saving design of green buildings.And experimental analysis is conducted on the application of Phase Change Heat Storage technology in heating sys-tems.The results show that compared to traditional direct heating electric boilers,Phase Change Heat Storage tech-nology proposed in the research has lower power consumption at different periods,with a maximum power con-sumption of 5 164 kW·h,which has been reduced by half.The experimental results demonstrate the excellent heat-ing and energy-saving performance of Phase Change Heat Storage technology.Research is beneficial for promot-ing the application of Phase Change Heat Storage technology in green buildings and improving the energy-saving performance of green buildings.
Green buildingPhase Change Heat Storage technologyPerformance optimizationEnvironmental protection and energy conservation