Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 43:1724-1744
ISSN:
1556-7230 1556-7036
DOI:
10.1080/15567036.2019.1663308
Popis:
Solar thermal is the primary source of heat and the heat pump is used as a back-up when sun is not shining with enough intensity. In this paper, theoretical and experimental studies were carried ou...