| Experimental performance evaluation of the dual-evaporator ejector refrigeration system using environmentally friendly refrigerants of R1234ze (E), ND, R515a, R456a, and R516a … Ü İşkan, M Direk Journal of Cleaner Production 352, 131612, 2022 | 24 | 2022 |
| Evaluation of the effects of entrainment ratios on the performance parameters of a refrigeration machine having dual evaporator ejector system with R134a and R456A Ü İşkan, M Direk Thermal Science and Engineering Progress 33, 101345, 2022 | 17 | 2022 |
| An experimental investigation of ejector employed a dual-evaporator vapor compression refrigeration system under various entrainment ratios using R134a as the refrigerant M Direk, Ü İşkan, C Tunçkal, MS Mert, F Yüksel Sustainable Energy Technologies and Assessments 52, 102293, 2022 | 17 | 2022 |
| Experimental investigation on the effect of expansion valves in a dual evaporator ejector refrigeration system using R134a and R456a Ü Işkan, M Direk Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 1-15, 2021 | 9 | 2021 |
| Volumetric Efficiency Evaluation of the Use of Refrigerants R445a, R515a, R456a, ND, and R516a with Low GWP Instead of R134a Ü İşkan, M Direk, C Koyunoğlu, F Yüksel Journal of the Institute of Science and Technology 11 (1), 500-511, 2021 | 6 | 2021 |
| Experimental performance analysis of ejector heat pump water heater under transient conditions M Direk, Ü İşkan, B Üğüdür, MC Kahraman Science and Technology for the Built Environment 29 (5), 523-532, 2023 | 3 | 2023 |
| Evaluation of the impact of the temperature and mass flow rate of the water, utilized in the R516A refrigeration system with dual evaporator and ejector, on the performance … Ü İşkan, B Üğüdür, MC Kahraman, M Direk, C Tunçkal Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 44 …, 2022 | 3 | 2022 |
| Comparison of R134a and R516A’s performance at different air velocities in two evaporator ejector cooling system Ü İşkan, MC Kahraman, M Direk Hittite Journal of Science and Engineering 10 (1), 69-76, 2023 | 2 | 2023 |
| Otomobil İklimlendirme Sistemlerinde Farklı Soğutucu Akışkan Kullanılmasında Kompresörün Hacimsel Verim Analizi Ü İşkan, M Direk, F Yüksel, E Soylu International Journal of Pure and Applied Sciences 7 (1), 41-50, 2021 | 2 | 2021 |
| Performance analysis of dual-evaporator ejector refrigeration system in different configurations: Experimental investigation B Üğüdür, Ü İşkan, M Direk International Journal of Energy Studies 8 (3), 315-330, 2023 | 1 | 2023 |
| An experimental research on the effect of infrared and carbon fiber film heater integration in heat pump food drying system on drying performance Ü İşkan, A Yüksel, C Tunçkal International Journal of Energy Studies 9 (4), 601-618, 2024 | | 2024 |
| Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures G Çetin, Ü İşkan, M Direk, MC Kahraman, C Tunçkal Hittite Journal of Science and Engineering 11 (2), 49-56, 2024 | | 2024 |
| R515A soğutucu akışkanlı tek kompresör ve iki buharlaştırıcılı deneysel soğutma sisteminde ejektör sürüklenme oranının ve yoğuşma sıcaklığının performans parametrelerine … Ü İşkan, G Çetin, MC Kahraman, M Direk Journal of Innovative Engineering and Natural Science 3 (1), 53-66, 2023 | | 2023 |
| Analysis of Isentropic Efficiency in the Utilization of Alternative Low GWP Refrigerants in a Hermetic Reciprocating Compressor Ü İşkan, MC Kahraman, M Direk International Symposium on Energy Management and Sustainability, 889-895, 2022 | | 2022 |
| 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING ISTANBUL 2019, 17-19 DECEMBER 2019 Ü İşkan, M Direk, C Koyunoğlu, F Yüksel | | |
