Study on the Temperature Characteristics of Phase-change Energy Storage Building Materials Based on ANSYS

To study on the temperature characteristics of the materials by using ANSYS, and establish the heat transfer equation by combining the physical model of the building material, so as to acquire the response characteristics of the internal wall temperature of the simulation wall. Compared with the temperature change of the outer wall, there was no obvious hysteresis in that of the inner wall of conventional building materials. The study on the temperature characteristics of phase-change energy storage building materials can reduce the energy consumption of the buildings, improve the energy utilization rate, and realize the intelligent temperature control of the buildings.