How Does a Swimming Pool Heat Pump Work?

The swimming pool constant temperature dehumidification heat pump fully takes into account the varying usage requirements of users in different regions across mainland China for heat pumps in indoor swimming pools. Users in southern regions prioritize the cooling function in summer, while those in northern regions focus on heating through dehumidification recovery in winter. Therefore, Gujing’s three-in-one indoor swimming pool dehumidification heat pump has been designed with separate southern and northern models to meet the needs of different users and achieve optimal operational performance. So, how exactly does a swimming pool heat pump work? The editor from Puluwe Swimming Pool Heat Pump Manufacturer provides a brief overview below.

The working principle of the swimming pool constant temperature dehumidification heat pump lies in recycling and reusing the heat lost through evaporation from the pool water surface, then transferring this heat to the pool water and indoor air to meet the heating requirements for maintaining the temperature of both the water and air.

First, warm and humid air passes through the evaporator, causing its temperature to drop. Warm water vapor condenses into cold water and separates from the air, leaving the air dry and fresh and achieving the air dehumidification function. The heat released during the air cooling, water vapor condensation, and cooling processes can be absorbed by the refrigerant.

Second, the high-temperature refrigerant that has absorbed thermal energy heats the pool water via a heat exchanger, fulfilling the pool water heating function. Another portion of the heat is used to warm the cooled indoor air through a reheater, realizing the air heating function.