Browsing Mühendislik Fakültesi by Author "Kutlu, Çağrı"
Now showing items 1-4 of 4
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A study on heat storage sizing and flow control for a domestic scale solar-powered organic Rankine cycle-vapour compression refrigeration system
Kutlu, Çağrı; Erdinç, Mehmet Tahir; Li, Jing; Wang, Yubo; Su, Yuehong (PERGAMON-ELSEVIER SCIENCE LTD, 2019)This paper presents the off-design modelling of a domestic scale solar organic Rankine cycle (ORC) and vapour compression cycle (VCC) in a coupled operation in different operating modes by using evacuated flat plate (EFP) ... -
Performance improvement potentials of low global warming potential refrigerants for intercity bus air conditioning system
Ünal, Şaban; Kutlu, Çağrı; Erdinç, M. Tahir (Serbian Society of Heat Transfer Engineers, 2018)In this study, theoretical investigation of two evaporator ejector refrigeration system was carried out based on energy and exergy analysis using R134a and low global warming potential refrigerants (namely R1234yf and ... -
Thermodynamic analysis of a refrigeration system with double evaporators and ejector
Ünal, Şaban; Erdinç, Mehmet Tahir; Kutlu, Çağrı (GAZI UNIV,, 2016)In this study, theoretical investigations of double evaporator refrigeration system and with adding an ejector to the current system were carried out using energy and momentum equations. The relative increase in COP with ... -
Thermodynamic analysis of bi- evaoparator ejector refrigeration cycle using R744 as natural refrigerant
Kutlu, Çağrı; Ünal, Şaban; Erdinç, Mehmet Tahir (YILDIZ TECHNICAL UNIV., 2016)Researchers have been focused on refrigerant R744 because it is a natural refrigerant and its Global Warming Potential value is 1. However, coefficient of performance (COP) of refrigeration systems that use R744 as refrigerant ...