Heat Pump: Energy from Nature
Heat pump is a system that utilizes thermal energy from the environment. Its main advantage is that up to 80% of the heat it receives comes from natural resources.
Advantages of Heat Pumps
One of the key positive aspects of heat pumps is their ecological safety. They do not require the use of hazardous fuels such as coal or gas and do not emit harmful pollutants into the atmosphere. This means that their use does not contribute to environmental pollution, which is an important factor in the modern world.
Furthermore, the heat carriers used in the system are available for free, which shifts the focus away from fuel costs. Heat pumps can operate effectively even in minimal temperature conditions, ensuring a stable supply of heat.
Cost Savings
The use of a heat pump is also beneficial in terms of financial expenses. Since it does not require constant fuel purchases for operation, maintenance costs are reduced. Additionally, it consumes significantly less electricity than traditional heating systems while providing greater thermal energy.
Principle of Operation of a Heat Pump
The heat pump functions through a pipeline that connects it to the ground or water. Inside the pipeline, a heat carrier circulates. It is heated to the temperature of the ground or water and enters the pump, where it passes through the evaporator. In this process, the heat carrier is transformed into gas, compressed in the compressor, which leads to its further heating. Then, this heated gas transfers its heat to the heating system via the condenser.
Sources of Thermal Energy
Heat pumps can operate with any natural heat sources with a temperature exceeding -1 degree Celsius. These can include water bodies, soil, rock formations, and other natural resources.
Pipeline Installation
If water is used as a source of low-potential heat, the pipeline can be laid on the bottom of a water body. In cases where it is buried in the ground, it is placed at a depth of up to 1 meter. The larger the area occupied by the pipeline, the greater the amount of thermal energy that can be extracted from the ground.
Functionality of Heat Pumps
Alternative applications of heat pumps include not only space heating but also water heating or air conditioning functions. They are often used to create underfloor heating, as well as to heat water in swimming pools.
Model Selection
The market presents numerous models of heat pumps that vary in their characteristics. When choosing, it is important to select a unit that best meets your needs and desires.