Types of compressors for heat pumps. A heat pump compressor is very similar to an air conditioning compressor. However, heat pumps and air conditioners have different thermal loads and different operating conditions. A heat pump compressor has two main purposes: to maintain the flow of refrigerant inside the heat pump and to increase the pressure.
What physical processes occur when a heat pump operates? And the most important question: how can you get effective heating from cold air outside, or vice versa - coolness in the house when the temperature outside is over 30℃? In this article we will try to briefly answer these questions.
At the moment, heat pumps are becoming increasingly popular on the heat source market in Ukraine. In the southern regions of our homeland, air-to-water heat pumps are most widespread. The operating principle of such a pump is based on the intake of heat from outside air and its further transfer to the water heating system. We propose to consider all the pros and cons of this type of equipment.
Based on the cost of one kilowatt of heat, we can make an unambiguous conclusion - a heat pump is currently the most profitable source of heat supply at the current cost of main types of fuel. As an example, we present to your attention approximate combustion options.
To compare the efficiency of different types of heat pumps, a common metric is needed. This indicator can be the specific fuel consumption for heat generation or its utilization coefficient COP. Read more about the coefficient of performance of a heat pump system.
Due to regularly increasing heating tariffs, the use of alternative energy sources in heating systems is becoming more popular every day. In some cases, this type of heating is the only solution.
Heat pump for heating. Thermal energy is transferred directly to the heating system. Such heat pumps are characterized by optimal operation with heating systems with low coolant temperatures.