Stage of energy conversion process of heat pump unit

The so-called heat pump is a mechanical device that uses artificial technology to convert low-temperature heat energy into high-temperature heat energy to achieve heating effect. This device can be used as both a heating and cooling device, achieving the goal of dual-use. The energy conversion of a heat pump unit is the use of its compressor to absorb lower temperature heat energy from environmental heat sources (such as water and air) through the combined action of auxiliary energy (such as electricity) consumed by the compressor and refrigerant circulating in the heat exchange system, and then convert it into higher temperature heat energy to be released into the circulating medium (such as water and air) as a high-temperature heat source output.