Experimental Investigation of the Performance of Heating and Air-conditioning System with Air Source Heat Pump and Low Temperature Difference Fan Coil Indoor Terminals in Shanghai
This paper deals with an air source heat pump(ASHP) space heating and cooling system with low temperature difference fan coil indoor terminals to solve the residential heating in winter for hot summer and cold winter regions. Experiment results show that the system has a total coefficient of performance(COP) about 3.0 with ASHP outlet water temperature at 35 oC under typical operation condition in winter; and a total COP over 3.0 with ASHP outlet water temperature at 10 oC under typical operation condition ...