Design, Manufacturing and Performance Test of Direct Solar Powered Heat Pump of Evaporator
Journal Title: Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji - Year 2015, Vol 3, Issue 3
Abstract
In this study, the heat pump set-up was designed and manufactured by using principle of a vapor compression refrigeration cycle and its componenets. R404a was used as refrigerant and 1,71 m2-solar collector, instead of evaporator, was also used in the system. The condenser is placed in to a water container which has a 40 liter capacity and heat pump was tested under the winter conditions. As a result of the experiments, the water temperature of the heat pump was observed to increase to 44,6 °C, the COP is determined as 2,19. Accordingly, it was concluded that the use of the heat pump system designed for floor heating systems or domestic hot water systems is available.
Authors and Affiliations
Derya ÇAVUŞ, Hüseyin USTA
Keywords
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