多联机户式辐射空调系统节能分析
Energy saving analysis on multi split household radiant air conditioning systems
摘要：
介绍了3种户式辐射空调系统的原理。针对应用对象，应用EnergyPlus软件模拟了常规空气源热泵户式辐射空调系统、高温冷水热泵户式辐射空调系统和多联机户式辐射空调系统的全年耗电量及相关性能参数。结果显示：多联机户式辐射空调系统夏季较常规空气源热泵机组节能22.29%，冬季节能9.14%；夏季较高温冷水热泵机组节能5.84%，冬季节能2.91%。
Abstract：
Presents the principles of three types of household radiant air conditioning systems. For the different end users, simulates the annual power consumption and related performance parameters of the conventional air-source heat pump household radiant air conditioning system, high temperature chilled water heat pump household radiant air conditioning system and multi split household radiant air conditioning system. The results show that the multi split household radiant air conditioning system saves 22.29% of energy in summer, and 9.14% in winter, compared with the conventional air-source heat pump unit, and saves 5.84% of energy in summer and 2.91% in winter when compared with high temperature chilled water heat pump unit.
Keywords:multi split air conditioning system, household radiant air conditioning system, EnergyPlus, energy consumption simulation, energy saving