Heat pump system using complex heat sources and its controlling process

The invention ⅰ) cold every compression cycle and condensing vaporized refrigerant heat exchanger (B) unit; Ⅱ) device for storing thermal energy in the heat storage tank, cold (E); Ⅲ) to the load device 4 via the directional fan coil unit (F) to the load; And ⅳ) Control Panel (10); in the heat pump air conditioning system using the composite ten won made of, for the evaporator outside defrost pause the operation of the evaporator (D) and in-line column of the ground water supply in the brine heat exchanger (20) Sikkim eliminate the frost by supplying a brine of 15~20 ℃ provided the heat supplied from the heater 40 to a brine supply line (C) is installed around the evaporator to discharge the -3~5 ℃ brine melt the frost out of the evaporator relates to a heat pump air conditioning system using the air heat, combined heat source for ground water column, in-line heater and the brine, it characterized by.