Leyli Ariyanfar
Department of Mechanical Engineering, Faculty of Engineering, University of Mohaghegh Ardabili, P.O. Box: 56199-11367 Ardabil, Iran
[ 1 ] - A Double Pipe Heat Exchanger Design and Optimization for Cooling an Alkaline Fuel Cell System
In the presented research, heat transfer of a mobile electrolyte alkaline fuel cell (AFC) (which the electrolyte has cooling role of system) has been considered. Proper control volumes of system with specific qualification have been chosen. Consequently, heat and mass transfer in control volumes have been assessed. Considerations on them and contributed models lead to approve a double tube heat...
[ 2 ] - Thermoeconomic Analysis and Parametric Study of Geothermal and Biomass Source ORC, Dual Fluid and Hybrid Power Plants
In this paper, we have continued doing a research project which had done previously. Three types of power plants include an Organic Rankine Cycle (ORC), a Dual-Fluid-Hybrid (DFH) and a single-fluid hybrid-fueled (HYB); were re-modeled. After model validation, thermodynamic studies and exergy analysis were extended for the defined cases using the first and second laws of thermodynamics. Then the...
[ 3 ] - تحلیل فنی ـ اقتصادی چرخه ی رانکین آلی تولید گرما و توان با منابع انرژی استان اردبیل
در این پژوهش به طراحی ترمودینامیکی و بررسی فنی، اقتصادی و زیست محیطی یک چرخه رانکین آلی با هدف تولید همزمان توان و گرما، با منابع انرژی گوناگون در شرایط استان اردبیل پرداخته شدهاست. ضمن ارزیابی فنی پارامترهای اثرگذار بر چرخه ی رانکین آلی مورد مطالعه، اهمیت و میزان اثرگذاری هریک از پارامترهای موثر نیزمورد توجه قرار گرفته است. استفاده از منبع های گوناگون انرژی شامل خور...
نویسندگان همکار