VARIABLE CONTROL HEAT EXCHANGE HEAT PUMP SYSTEM USING WATER SOURCE

摘要

The present invention relates to a heat pump variable heat control type heat pump system using a hydrothermal source, A heat exchanger in which a raw water pipe provided with a raw water pump is connected to one side and a brine pipe is connected to the other side; A heat pump to which a brine pipe provided with a brine pump is connected to one side and a circulating water pipe is connected to the other side; A heat storage tank to which a circulation water pipe provided with a circulation water pump is connected to one side; A PLC for controlling the raw water pump, the brine pump, and the circulating water pump; And a work station connected to the PLC and determining a heat exchange amount for each raw water temperature. The efficiency of the heat exchange efficiency and efficiency of the heat pump system can be greatly improved by controlling each pump at a frequency at which the system efficiency becomes optimum according to the temperature of the raw water.