20.500.12556/RUL-125696 Thermo-economic and primary-energy-factor assessment based on the field test of an air-to-water heat pump Évaluation thermo-économique et du facteur énergétique primaire basée sur des essais sur le terrain sur une pompe à chaleur air-eau This paper presents the results of a thermo-economic and primary-energy-factor assessment based on the field-test results for a residential air-to-water heat pump (AWHP). The AWHP experimental setup consisted of a supervisory control and data-acquisition system, which was connected to a heat meter, an electricity meter, humidity and temperature sensors, a HP control system and a computer. Based on the experimental data, the 4-year-average seasonal performance factor was determined. This information was then applied in a thermo-economic and primary-energy-factor (PEF) analysis. The results served for a comparison of the AWHP with eight different heating systems (HSs). The results reveal that the considered AWHP represents the most thermo-economically efficient system in terms of the average final costs for heat production. The results of the PEF analysis reveal that the HS with the AWHP under investigation can be characterized as the most efficient system. heat pump field test thermo-economic primary energy factor energy efficiency mots clés pompe à chaleur essai sur le terrain thermo-économique facteur énergétique primaire efficacité énergétique true false true Angleški jezik Francoski jezik Članek v reviji 2021-04-02 09:04:39 2021-04-02 09:04:44 2022-09-05 03:52:07 0000-00-00 00:00:00 2017 0 0 toplotne črpalke, terenski testi, termoekonomika, faktor primarne energije, energetska učinkovitost Str. 19-28 Vol. 76 Apr. 2017 0000-00-00 PostprintKoncna Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2020-07-23 621.577(045) 0140-7007 10.1016/j.ijrefrig.2017.02.003 15291163 9140997 RAZ_Poredos_Primoz_2017.pdf RAZ_Poredos_Primoz_2017.pdf 1 F81159F72FECADF573D63FFDD5C53709 61d3bef8713dc2968a1d9acab45792e13180e0dd271b9d5dbf8eefbc2435d595 c55bf5a7-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=141545 http://www.sciencedirect.com/science/article/pii/S0140700717300555 1 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=141543 Fakulteta za strojništvo 0 0 0