Haier: The Evolution Of Air Energy Heat Pump

In the development history of the energy field, the emergence of air energy heat pump technology can be regarded as a major breakthrough.

In 1824, the "Carnot Cycle" theory proposed in the paper published by the French scientist Carnot laid the foundation for this innovative technology. In 1850, the British scientist Kelvin further pointed out based on the Carnot theory that refrigeration devices had potential in heating.