Annual cycle of a seasonal heat accumulator of thermal energy of an energy-efficient house

The purpose of this work is to conduct an experiment on the seasonal accumulation of thermal energy. A study of the operation of an underground heat accumulator in various modes was carried out. The design stages of modeling work in the TRNSYS program and the introduction of a heat accumulator into the heat supply system are presented. The results of monitoring the generation and consumption of thermal energy by house systems are analyzed. The unique results have been obtained, their distinctive feature is that they are obtained on the basis of the work of a real object.