List of Articles مبدل حرارتی Open Access Article Abstract Page Full-Text 1 - Investigating the effective parameters and various methods of computing the borehole depth of vertical ground heat exchanger of geothermal heat pump Setareh Mehrkhou Open Access Article Abstract Page Full-Text 2 - Study of Heat Transfer and Exergy Analysis in Double-tubed Heat Exchangers Equipped with Turbulenter Using Nanofluid TiO2 S.M. Hosseini M. Mohammadiun S. Mortazavi Open Access Article Abstract Page Full-Text 3 - Improving the efficiency of Triplex heat exchanger using Phase Change Materials Abbas kosarineia Amin Ziaeifar Open Access Article Abstract Page Full-Text 4 - Numerical and Annalytical Review on earth to air heat exchanger and Exergoeconomic Analysis Saeed Asadi Ahad Abedini Open Access Article Abstract Page Full-Text 5 - Numerical Study of Cooling Buildings with Cylindrical Roof Using Surface-to-AirHeat Exchanger Saeed Asadi Ahad Abedini Open Access Article Abstract Page Full-Text 6 - Heat Transfer Simulation in the Heat Exchanger U-Tube فرامرز ملکی مقدم احد عابدینی Open Access Article Abstract Page Full-Text 7 - performance enhancement of a two-fluid corrugated torsional heat exchanger containing hybrid nanofluids mojtaba jamiati Hossein Pourmohamadian Open Access Article Abstract Page Full-Text 8 - پژوهش تجربی بهبود انتقال انرژی گرمایی در اثر تعلیق نانو ذرات داخل سیال عامل انتقال گرما ارش کریم پور داود طغرایی امید علی اکبری مجید زرین قلم غلامرضا احمدی شیخ شبانی