Comparative Analysis of Floor Radiation and Fan Coil Heating in Hot Summer and Cold Winter Areas
In order to analyze the specific operation effect of floor radiant heating and fan coil heating in hot summer and cold winter areas.In this paper,the indoor thermal comfort,heating capacity and energy consumption under the two modes are tested and simulated by openstudio.The experimental and simulation results show that the fan coil system has advantages in the initial stage of operation,but the floor radiant heating has better indoor comfort in the later stage.The vertical peak valley difference is only 0.03℃,the PMV is-0.28 and the PPD is 6.83%.The floor radiant heating capacity is greater than that of fan coil heating,and the power consumption is lower.
NETL
NSTL
万方数据
维普
