Energy saving analysis on multi split household radiant air conditioning systems

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.