26 دی 1396
روناك دقيق

روناک دقیق

مرتبه علمی: استادیار
نشانی:
تحصیلات: دکترای تخصصی / مهندسی مکانیک- تبدیل انرژی
تلفن:
دانشکده: دانشکده مهندسی

مشخصات پژوهش

عنوان
Advances in liquid based photovoltaic/thermal (PV/T) collectors
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Hybrid photovoltaic/thermal (PV/T) Heat pump Refrigerant Evaporator–collector Heat and electricity conversion Exergy Performance
پژوهشگران روناک دقیق (نفر اول)، محد حفیز روسلان (نفر دوم)، قمرالزمان سوفیان (نفر سوم)

چکیده

In order to get more power and heat from PV/T system, it is necessary to cool the PV cell and decrease its temperature. This is not an easy task especially in hot and humid climate areas. There is a lack of an effective cooling strategy of PV/T panels. The liquid based photovoltaic thermal collector systems are practically more desirable and effective than air based systems. Temperature fluctuation in liquid based PV/T is much less than the air based PV/T collectors which subjected to variation in solar radiation levels. In this study a review of the available literature on PV/T collector systems which utilize water and refrigerant (workingfluid) as heat removalmediumfor different applications has been conducted. Future directionofwater-cooled and refrigerant hybridphotovoltaic thermal systemswas presented. This study revealed that the direct expansion solar-assisted heat pump system achieved better cooling effect of the PV/T collector.