What is the problem?

AixLib currently contains only a limited number of heat pump data records. For broader applicability and more realistic simulations, more heat pumps with manufacturer data should be available.

**How do we want to solve it? **

Add simple Record entries containing: maximum heat capacity (Q_max), electrical power consumption (Pel), model name and manufacturer as data. These records can be added to an appropriate package within AixLib/Fluid/HeatPumps/ModularReversible/Data/TableData2D/EN14511

Add an additional file that contains a mean performance curve calculated from all included heat pump datasets. This averaged curve can serve as a representative generic heat pump model for cases where no specific model is selected.

Describe alternatives you've considered

No alternatives were considered, as the existing format is sufficient and consistent with the rest of the library.