Operation of the Geothermal Heat Pump
The main element of a heat pump is the refrigerant compressor, whose operation is described in Carnot's cycle, published in 1824. The practical application of this principle was proposed by Lord Kelvin in 1852. One of the key components of refrigeration and air conditioning systems is the heat pump. Due to their efficiency, these devices have become an integral part of modern life, as the level of comfort continues to rise.
Principle of Operation of the Heat Pump
By considering the operation of an air conditioner, one can easily understand how a geothermal heat pump functions. Their operational principles are similar – both provide heating and cooling, however, the potential of a geothermal heat pump significantly exceeds that of an air conditioner.
The geothermal heat pump operates regardless of weather conditions. Even in times of low temperatures, it remains effective. Unlike an air conditioner, whose performance decreases at temperatures below zero, the geothermal heat pump maintains stability in its operation.
How the Geothermal Heat Pump Produces Heat
Performing the heating function, the heat pump generates heat by extracting it from the earth's depths. The earth stores solar energy, which is transferred to the indoor heating system through the pumps. Let’s imagine the operation of the heat pump using the example of a refrigerator: inside it remains cold, while the back wall becomes warm, as heat is taken from the inside and released into the surrounding environment.
When heating with a geothermal heat pump, thermal energy is sourced from nature and used for the heating of buildings. A simple example: imagine a freezer buried in the ground or submerged under water near the room that needs heating. It begins to receive heat from natural sources.
Tips for Installing a Geothermal Heat Pump
When designing a project for installing a geothermal heat pump, it is important to adhere to the recommendations and technology developed by the manufacturers of these systems. Improper installation, performed by less qualified specialists, can lead to device malfunctions or even breakdown.