Climate influence on seasonal performances of air-to-water heat pumps for heating
Energy Procedia, 2015•Elsevier
A mathematical model for the evaluation of the seasonal performances of electric air-to-
water heat pumps for heating is used to analyze the efficiency of on-off heat pumps, multi-
compressor heat pumps and heat pumps with inverter compressor, integrated by electric
heaters as back-up system, in the service of several buildings located in different Italian
climates. The paper points out the importance of a good dimensioning of the heat pump as a
function of the building energy signature and of the climate of the city where the building is …
water heat pumps for heating is used to analyze the efficiency of on-off heat pumps, multi-
compressor heat pumps and heat pumps with inverter compressor, integrated by electric
heaters as back-up system, in the service of several buildings located in different Italian
climates. The paper points out the importance of a good dimensioning of the heat pump as a
function of the building energy signature and of the climate of the city where the building is …
Abstract
A mathematical model for the evaluation of the seasonal performances of electric air-to-water heat pumps for heating is used to analyze the efficiency of on-off heat pumps, multi-compressor heat pumps and heat pumps with inverter compressor, integrated by electric heaters as back-up system, in the service of several buildings located in different Italian climates.
The paper points out the importance of a good dimensioning of the heat pump as a function of the building energy signature and of the climate of the city where the building is placed, in order to enhance the system seasonal efficiency.
Elsevier
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