Operation simulation of ground-source heat pump combined with ice thermal storage system

Develops a cylimdrical heat source model of soil heat transfer of ground-source heat pump(GSHP). By numerical simulation of finite difference, achieves the variation curve of entering and leaving temperature of cooling water and ground temperature field of GSHP system before and after coupled with ice thermal storage system. Obtains the performance characteristics and design points of GSHP coupled with ice thermal storage system.