Combinations of heat pump and photovoltaics for renovated buildings

Combinations of heat pump and photovoltaics for renovated buildings

Blog Article

The aim of this work is the analysis of hybrid heating systems consisting of an air source heat pump, a storage tank and a 3 Piece Queen Panel HB w/Storage FB photovoltaic (PV) system for the use in renovated residential buildings.The potential for decreasing the electrical energy consumption of the heat pump from the grid by targeted operation of the speed controlled compressor with electricity from PV is determined by means of dynamic system simulations in TRNSYS for a renovated single family house under the assumption that the existing radiator heating system is not replaced, and that therefore relatively high supply temperatures are necessary.Different variants were considered with regard to TV Mount the size of the PV system, the storage volume and the influence of the heat emission system.