Optimization Design and Operation Effect Verification of Large-Scale Ground Source Heat Pump System in a Low-Carbon Park Based on Whole Process Analysis

The implementation effect of integrated cooling and heat source system directly affects the carbon reduction and energy saving goal of low-carbon park. A large ground source heat pump (GSHP) system used in low-carbon park is studied in this paper, and describes the system design process based on system scheme analysis, load prediction, buried pipe design, process flow and capacity allocation optimization. Combined with field actual test, operation data analysis, simulation and comparison, the system operation test and operation effect evaluation are introduced. The concept of large-scale GSHP system construction operation and maintenance is analyzed in detail from the whole process dimension of energy system program, design, operation and evaluation, which provides practical cases and data support for the construction of large-scale GSHP projects in China.