水源变制冷剂流量空调系统在夏热冬暖地区的应用

摘要

分析了传统空气源变制冷剂流量(VRF)系统在夏热冬暖地区应用的弊端,结合福州地区的具体应用案例,通过空调多方案的技术经济比选,确定采用水源VRF空调方案.分析计算了该系统主要技术指标,包括系统总配电功率、单位建筑面积配电功率以及各运营模式下对应的系统能效比,并着重分析探讨在夏热冬暖地区推广水源VRF空调系统所采用的技术措施及节能减排效果的优越性.%Analyses the disadvantages of the traditional air-source variable refrigerant flow (VRF) system in hot summer and warm winter zone.Combined with a specific application case in Fuzhou area,compares the technical and economical features of multiple air conditioning schemes and adopts a watersource VRF air conditioning scheme.Analyses the main technical indexes of the system,including the total distribution power,power distribution per unit building area and the corresponding EER of the system in each operation mode,and emphatically discusses the advantages of the technical measures and the effect of energy saving and emission reduction adopted in the water-source VRF air conditioning system in hot summer and warm winter zone.