Simulation and Optimization Analysis of Summer Indoor Thermal Environment for School Buildings in Hot Summer and Cold Winter Zone

Due to the particularity of the function and the use of school buildings, the quality of indoor thermal environment is directly related to the normal development of educational activities and the quality of talent training in schools. So, it is significant to research and improve the indoor thermal environment. In order to understand the present situation of summer indoor thermal environment in school buildings in hot summer and cold winter zone, this paper takes a teaching building in Chengdu as the research object and combines the PHOENICS software to simulate the current situation of indoor thermal environment in summer. And proposed some kind of the energy-saving design strategies such as adopting different types of shading facilities and setting air guide plate. Finally, we analyzed the effect of different optimizations of strategies on the indoor thermal environment of the summer building in the hot summer and cold winter zone.