Heat Pump Central Heating System

Heat Pump Central Heating Principle

The working process of the water heater heat pump : before entering the state of heat absorption in the evaporator: the low-temperature and low-pressure liquid absorbs the heat in the air through the vaporizer (gasification); The refrigerant becomes a low-temperature and low-pressure gas; The compressor compresses the work into high-temperature and high-pressure gas; Through the heat exchanger, it is converted into a low-temperature and high-pressure liquid by heat exchanger with water; The throttling device throttles into a low-temperature and low-pressure liquid; Enter the evaporator and repeat the above process.

As everyone knows air conditioning . When the air conditioning unit cools down, the main unit exhausts hot air. The opposite is true of the inverter heat pump. Hot water is produced and cold air is discharged. This is currently one of the most advanced energy-efficient heating equipment in the world. The air to water heat pump adopts the principle of reverse Carnot cycle, uses electrical energy as the power, and effectively absorbs the unavailable low-level heat energy in the air, through the heat transfer working medium, and converts the absorbed heat energy into usable high-level heat energy and releases it into water. For every 1kW of electric energy consumed by the air source heat pump under different working conditions, it absorbs 2~6kW of free heat dissipation from the low-temperature heat source, and the energy-saving effect is remarkable.