Abstract
Two different heat pipe photovoltaic/thermal (PV/T) systems, namely, wickless heat pipe PV/T system and wire-meshed heat pipe PV/T system, were proposed. In this paper, the thermal performances of the two systems working on different inclination angles were experimentally investigated in an Enthalpy Difference Laboratory with a solar simulator. The thermal performance of the wire-meshed heat pipe is not as sensitive to the inclination angle as that of the wickless heat pipe. The wickless heat pipe PV/T system is recommended at latitudes higher than 20°, whereas wire-meshed heat pipe PV/T system is suggested at latitudes lower than 20°. Moreover, the thermal performances of both PV/T collectors at an inclination angle of 40° were further investigated, in which case both heat pipes worked at optimum conditions. The thermal efficiency of the wickless heat pipe PV/T system and wire-meshed heat pipe PV/T system at zero reduced temperature was 52.8% and 51.5%, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
