Post by j7oyun55rruk on Dec 27, 2023 8:19:59 GMT
Traditional radiators have low system efficiency. If it is necessary to obtain high temperatures in the secondary circuit, heat pumps are less efficient than conventional heating systems. As a result, they can be better integrated with currently popular underfloor heating systems: what temperature does the heat carrier need to achieve compared to conventional batteries? Its system requires a heat carrier of . Doesn't work well in cold climates. Heat pumps are more efficient (show higher efficiency) in winters in Europe than in Russia.
Negative temperatures down to, and in some regions even up to. In the case of heat C Level Contact List pumps, the higher the efficiency, the smaller the temperature difference between the heat pump inlet and outlet. For example, ceteris paribus, let's compare winters in the Paris and Moscow regions. The temperature in Paris in winter is approx.
While the ground temperature is . In winter, in the Moscow region, the average air temperature is, , with a difference of . If we take two identical private houses to heat, say, kilowatts per hour of thermal energy, then in Paris we will need to install a less powerful pump model, which means that the compressor consumes less electricity and needs to be pumped underground There are fewer wells, which means that the length of the pipeline and the volume of alcohol refrigerant will be smaller than in Russia. Therefore, all other things being equal, the cost of obtaining a kilowatt of thermal energy is higher in the Russian Federation than in Europe. But this does not mean that heat pumps should not be used in the Russian Federation, just that the capital investment will be higher. They are recommended for use where gas supply is not possible.
Negative temperatures down to, and in some regions even up to. In the case of heat C Level Contact List pumps, the higher the efficiency, the smaller the temperature difference between the heat pump inlet and outlet. For example, ceteris paribus, let's compare winters in the Paris and Moscow regions. The temperature in Paris in winter is approx.
While the ground temperature is . In winter, in the Moscow region, the average air temperature is, , with a difference of . If we take two identical private houses to heat, say, kilowatts per hour of thermal energy, then in Paris we will need to install a less powerful pump model, which means that the compressor consumes less electricity and needs to be pumped underground There are fewer wells, which means that the length of the pipeline and the volume of alcohol refrigerant will be smaller than in Russia. Therefore, all other things being equal, the cost of obtaining a kilowatt of thermal energy is higher in the Russian Federation than in Europe. But this does not mean that heat pumps should not be used in the Russian Federation, just that the capital investment will be higher. They are recommended for use where gas supply is not possible.