Diagnosis and commissioning on ground-source heat pump air conditioning system in Beijing Huilongguan Hospital

Based on the diagnosis of the ground-source heat pump air conditioning system in Beijing Huilongguan Hospital, analyses the actual operation parameters such as supply and return water temperature, circulating water pump flow and power consumption, and taps the energy saving potential of the system combined with the historical operating data. Under the premise of satisfying the use functions, adopts the commissioning methods without cost, and optimizes the system operation strategy. Analyses the energy consumption of the system before and after the commissioning. The result shows that the economic benefit is good.