What does it mean that hotel air can collect heat?

Heating principle of air energy water heater

The air energy water heater is a closed loop consisting of a heat collector, a compressor, a liquid storage tank, an amplifier, a heat exchanger, a heat preservation water tank, a connecting pipeline, a refrigerant, a control device and the like, and generates hot water through continuous operation.

In addition, the working principle of the air energy water heater is that the refrigerant is converted into liquid ... gas ... liquid, which passes through the parts such as collector, compressor, liquid storage tank and heat exchanger, so as to absorb heat on the collector, raise the temperature on the compressor and convert the heat on the heat exchanger, and the water temperature is controlled by the control system to meet the requirements of use.

Simply put, the air energy water heater is a machine consisting of a heat pump host that absorbs heat, a heating coil in an insulated water tank that heats cold water, a control system that controls the operation in time according to the water temperature, and tap water that provides water.